From 4e8bc495c8eca46ae4fd0f451753e3e5c73a6325 Mon Sep 17 00:00:00 2001 From: Packit Date: Aug 20 2020 13:28:31 +0000 Subject: memcached-1.5.22 base --- diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..fc95232 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,2 @@ +Anatoly Vorobey +Brad Fitzpatrick diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..4746b00 --- /dev/null +++ b/COPYING @@ -0,0 +1,30 @@ +Copyright (c) 2003, Danga Interactive, Inc. +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + * Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + + * Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the following disclaimer +in the documentation and/or other materials provided with the +distribution. + + * Neither the name of the Danga Interactive nor the names of its +contributors may be used to endorse or promote products derived from +this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..9365998 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,625 @@ +2016-08-23 + * ChangeLog moved from Google Code to Github Wiki, it's now available at: + https://github.com/memcached/memcached/wiki/ReleaseNotes + +2010-10-11 + * ChangeLog is no longer being updated. + See http://code.google.com/p/memcached/wiki/ReleaseNotes + +2009-04-10 + + * *critical bugfix*. In 1.2.7 under multithreaded mode, memcached + would never restart accepting connections after hitting the + maximum connection limit. + +2009-04-02 + + * Fix: Rewrote stat buffer handling (Trond) + +2009-03-31 + + * Feature: -b option for configuring backlog + + * Feature: stats settings + + * Fix: binary stat alignment bug (bug26) + + * Fix: buffer overflow in stats (bug27) + + * Fix: recycle memory more aggressively (bug14) + + * Fix: incr validation (bug31) + + * Fix: 64-bit incr/decr delta problem (bug21) + + * Fix: Ascii UDP set (bug36) + + * Fix: stats slabs' used chunks (bug29) + + * Fix: stats reset resetting more (bug22) + + * Misc: More tests, documentation, cleanliness (godliness) + + * Stable merge (stats, debuggability, listen bugs) + +2009-03-11 + + * Protocol: Binary complete (Dustin, Trond, Toru, etc...) + + * Performance: improvements from facebook (Dormando) + + * Performance: per-thread stats (Trond) + + * Performance: Hash expansion in its own thread (Trond) + + * Stats: Lots of new stats (Dustin) + + * Bug fixes (various) + + See the 1.3.2 release notes or revision control for more detail. + +2008-09-06 + * Display error status on listen failures (Dormando) + + * Remove managed instance code. Incomplete/etc. (Dormando) + + * Handle broken IPV6 stacks better (Brian Aker) + + * Generate warnings on setsockopt() failures (Brian Aker) + + * Fix some indentation issues (Brian Aker) + + * UDP/TCP can be disabled by setting their port to zero (Brian Aker) + + * Zero out libevent thread structures before use (Ricky Zhou) + + * New stat: Last accessed time for last evicted item per slab class. + (Dormando) + + * Use a dedicated socket accept thread (Facebook) + + * Add -R option. Limit the number of requests processed by a connection + at once. Prevents starving other threads if bulk loading. (Facebook) + +2008-07-29 [Version 1.2.6 released] + +2008-07-24 [Version 1.2.6-rc1 released] + + * Add support for newer automake (Facebook) + + * DTrace support for Solaris/etc (Trond Norbye) + + * LRU tests (Steve Yen) + + * Handle negative length items properly (Dormando) + + * Don't leave stale data after failed set attempts (Dormando) + + * Fix refcount leaks, which would result in OOM's on all sets + (Dormando) + + * Fix buffer overruns (Dustin Sallings, Tomash Brechko) + + * Fix memory corruption with CAS (Dustin Sallings) + +2008-06-11 + + * Fix -k to work with -d. (reported by Gary Zhu) + +2008-03-02 [Version 1.2.5-rc1 released] + + * Add per-item-class tracking of evictions and OOM errors (dormando) + + * Optimize item_alloc() a little (dormando) + + * Give 'SERVER_ERROR out of memory' errors more context (dormando) + + * Enable usage of large memory pages under solaris + (Trond.Norbye@Sun.COM) + + * Enable UDP by default, clean up server socket code + (brian@tangent.org) + + * 'noreply' support (Tomash Brechko) + + * IPv6 support, and IPv6 multi-interface support (brian@tangent.org) + + * Add compiler options for Sun Studio compilers with --enable-threads + (Trond.Norbye@Sun.COM) + + * Add --enable-64bit for mulitarget platforms (Trond.Norbye@Sun.COM) + + * Use gettimeofday(2) instead of time(2). + + * Make -k option work (Tomash Brechko) + + * Fix chunk slab alignment (Trond.Norbye@Sun.COM) + +2007-12-06 [Version 1.2.4 released] + +2007-12-05 + + * Fix compilation on panther (JS and Dormando) + + * More CAS tests (Chris Goffinet) + + * Final fixes for all 1.2.4 features are in, -rc2 sent out. + +2007-11-19 [Version 1.2.4-rc1 released] + +2007-11-19 Dormando + + * Patch series from Tomash Brechko : + Minor fixes and optimizations. + + * Patches from Chris, Dustin, and Dormando to fix CAS. + + * Prepping for 1.2.4 release. + +2007-11-13 Dormando + + * Adjusted patch from js : Compile on OS X Panther + and earlier. + +2007-11-12 Steven Grimm + + * Patch from Tomash Brechko : Always send + "SERVER_ERROR out of memory" when memory exhausted. + +2007-10-15 Paul Lindner + + * Patch from David Bremner that implements + a new option "-a" which takes an octal permission mask + (like chmod) sets the permissions on the unix domain socket + (specified by "-s"). + +2007-10-03 Paul Lindner + * Incorporate "cas" operation developed by Dustin + Sallings This change allows you + to do atomic changes to an existing key. + + * Fix for stats.evictions not incrementing + when exptime == 0 items are kicked off the cache. + from Jean-Francois BUSTARRET . + + * Fix for do_item_cachedump() which was returning + an incorrect timestamp. + + * Switch to unsigned 64-bit increment/decrement counters + from Evan Miller and Dustin Sallings. + + * Add append command support written by Filipe Laborde. + Thread safe version plus prepend command from Maxim Dounin + + + * The memcached-tool script can now display stats. Patch + provided by Dan Christian + + * Fix for Unix Domain sockets on FreeBSD + FreeBSD's sendmsg() requires msg_name in msghdr structure + to be NULL if not used, setting msg_namelen to 0 isn't enough. + Patch from Maxim Dounin + +2007-08-21 Paul Lindner + * Incorporate increment patch from Evan Miller + to define increment overflow + behavior. + +2007-08-07 Leon Brocard + * Bring the memcached.1 manpage up to date + +2007-08-06 Paul Lindner + * Fix crash when using -P and -d flags on x86_64 + with latest libevent release. + +2007-07-08 Steven Grimm + + * Item stats commands weren't thread-safe; wrap them with locks + when compiled in multithreaded mode. + * The "stats items" command now works again; it broke with the + introduction of the powers-of-N chunk size change. + +2007-07-06 [Version 1.2.3 released] + +2007-06-19 Paul Lindner + + * Solaris portability fixes from Trond Norbye + +2007-05-29 Paul Lindner + + * Properly document evictions statistic value + +2007-05-10 Paul Lindner + + * Flesh out tests for unix domain sockets and binary data. + * Update rpm spec file to run tests + +2007-05-07 Paul Lindner + + * Fix compilation bug on freebsd 6.x (and maybe others) + * Update RPM spec file per redhat bugzilla #238994 + * Move unistd.h to memcached.h to get rid of warnings + * Add string.h to thread.c to get correctly prototyped strerror() + +2007-05-04 Paul Lindner + + * Add fedora/redhat style init script and RPM spec file + +2007-05-12 [Version 1.2.2 released] + +2007-04-16 Steven Grimm + + * Command tokenizer performance and cleanliness improvement. + Patch contributed by Paolo Borelli . + +2007-04-16 Paul Lindner + + * Add notes to README about MacOS, libevent and kqueue. + + * Windows Patch integration -- part 1, warnings elimination. + +2007-04-12 Paul Lindner + + * Allow changes to the verbosity level of the server with a new + "verbosity" command and some compiler cleanups. + Patch contributed by Paolo Borelli . + +2007-04-08 Paul Lindner + + * Add cleanup patch from "Tim Yardley" to + clean up source spacing issues, fix -Wall warnings, add some + null checks, adds asserts at the top of each function for any + use of conn *c without checking to see if c is NULL first. + + * Also adjust clean-whitespace.pl to clean *.ac files. Add + script to test-suite to test for tabs. + +2007-04-04 Paul Lindner + + * Add clarification of flush_all in the protocol docs + from Elizabeth Mattijsen + +2007-03-31 Paul Lindner + + * Add patch from Eli Bingham to + re-enable the -n switch to memcached. + +2007-03-20 Paul Lindner + * Add patch to collect eviction statistics from + Jean-Francois BUSTARRET . + + * Updated docs, added new test cases for t/stats.t + +2007-03-18 Paul Lindner + + * Add more test cases using larger buffer sizes up to and greater + than 1MB. + + * Remove unused parameter to item_size_ok() + + * Use a single printf() in usage() + + * Add a failing test for conforming with maximum connections. + +2007-03-17 + * crash fix from Thomas van Gulick in + conn_shrink(), passing &ptr, instead of ptr to realloc(). + +2007-03-05 Paul Lindner + * Fix a number of places where (s)printf calls were using unsigned + or signed formats that did not match their arguments. + + * Add support for stdbool.h and stdint.h to use the bool and + uint8_t types. + + * Major refactoring - move API calls for assoc/items/slabs to + their own individual header files. Add appropriate const and + static declarations as appropriate. + + * Avoid type-punning. Do a more efficient realloc inside the + conn_shrink routine. + + * Fix overflow bug where uninitialized access to slabclass caused + size-0 mallocs during slab preallocation. + + * Use EXIT_SUCCESS/EXIT_FAILURE constants. + + * Convert some sprintf calls to snprintf to protect against + buffer overflows. + + * Explicitly compare against NULL or zero in many places. + +2007-03-05 + * Steven Grimm : Per-object-type stats collection + support. Specify the object type delimiter with the -D command line + option. Turn stats gathering on and off with "stats detail on" and + "stats detail off". Dump the per-object-type details with + "stats detail dump". + +2007-03-01 + * Steven Grimm : Fix an off-by-one error in the + multithreaded version's message passing code. + +2006-12-23 + * fix expirations of items set with absolute expiration times in + the past, before the server's start time. bug was introduced in + 1.2.0 with rel_time_t. Thanks to Adam Dixon + for the bug report and test case! + +2006-11-26 + * Steven Grimm : Performance improvements: + + Dynamic sizing of hashtable to reduce collisions on very large + caches and conserve memory on small caches. + + Only reposition items in the LRU queue once a minute, to reduce + overhead of accessing extremely frequently-used items. + + Stop listening for new connections until an existing one closes + if we run out of available file descriptors. + + Command parser refactoring: Add a single-pass tokenizer to cut + down on string scanning. Split the command processing into + separate functions for easier profiling and better readability. + Pass key lengths along with the keys in all API functions that + need keys, to avoid needing to call strlen() repeatedly. + +2006-11-25 + * Steve Peters : OpenBSD has a malloc.h, + but warns to use stdlib.h instead + +2006-11-22 + * Steven Grimm : Add support for multithreaded + execution. Run configure with "--enable-threads" to enable. See + doc/threads.txt for details. + +2006-11-13 + * Iain Wade : Fix for UDP responses on non-"get" + commands. + +2006-10-15 + * Steven Grimm : Dynamic sizing of hashtable to + reduce collisions on very large caches and conserve memory on + small caches. + +2006-10-13 + * Steven Grimm : New faster hash function. + +2006-09-20 + + * don't listen on UDP by default; more clear message when UDP port in use + +2006-09-09 + * release 1.2.0 (along with 1.1.13, which is the more tested branch) + + nobody has run 1.2.0 in production, to my knowledge. facebook has run + their pre-merge-with-trunk version, but bugs were discovered (and fixed) + after the merge. there might be more. you've been warned. :) + +2006-09-04 + * improved autoconf libevent detection, from the Tor project. + +2006-09-03 + * test suite and lot of expiration, delete, flush_all, etc corner + case bugs fixed (Brad Fitzpatrick) + +2006-09-02 + * Nathan Neulinger : fix breakage in expiration code + causing expiration times to not be processed correctly. + +2006-08-21 + * Nathan Neulinger : fix incompatibilities with + unix domain socket support and the UDP code and clean up stale + sockets + +2006-08-20 + * Nathan Neulinger : unix domain socket support + +2006-05-03 + * Steven Grimm : big bunch of changes: + big CPU reduction work, UDP-based interface, increased memory + efficiency. (intertwined patch, committed all together) + + or see svn commit logs + +2006-04-30 + * River Tarnell: autoconf work for Solaris 10. Brad: + merge and verify it works on Nexenta. + +2006-03-04 + * avva: bucket/generation patch (old, but Brad's just finally + committing it) + +2006-01-01 + * Brad Fitzpatrick : allocate 1 slab per class + on start-up, to avoid confusing users with out-of-memory errors + later. this is 18 MB of allocation on start, unless max memory + allowed with -m is lower, in which case only the smaller slab + classes are allocated. + +2005-08-09 + * Elizabeth Mattijsen : needed a way to flush all + memcached backend servers, but not at exactly the same time (to + reduce load peaks), I've added some simple functionality to the + memcached protocol in the "flush_all" command that allows you to + specify a time at which the flush will actually occur (instead of + always at the moment the "flush_all" command is received). + +2005-05-25 + * patch from Peter van Dijk to make + stderr unbuffered, for running under daemontools + +2005-04-04 + * patch from Don MacAskill 'flush_all' doesn't + seem to work properly. Basically, if you try to add a key which + is present, but expired, the store fails but the old key is no + longer expired. + + * release 1.1.12 + +2005-01-14 + * Date: Thu, 18 Nov 2004 15:25:59 -0600 + From: David Phillips + Here is a patch to configure.ac and Makefile.am to put the man page in + the correct location. Trying to install the man page from a + subdirectory results in the subdirectory being used in the install + path (it tries to install to doc/memcached.1). This is the correct + thing to do: + + - create a Makefile.am in the doc directory that installs the man page + with man_MANS + - modify Makefile.am in the base directory to reference the doc + directory using SUBDIRS + - modify the AC_CONFIG_FILES macro in configure.ac to output the + Makefile in doc + + +2005-01-14 + * pidfile saving support from Lisa Seelye , sent + Jan 13, 2005 + +2005-01-14 + * don't delete libevent events that haven't been added (the deltimer) + patch from Ted Schundler + +2004-12-10 + * document -M and -r in manpage (Doug Porter ) + +2004-07-22 + * fix buffer overflow in items.c with 250 byte keys along with + other info on the same line going into a 256 byte char[]. + thanks to Andrei Nigmatulin + +2004-06-15 + * immediate deletes weren't being unlinked a few seconds, + preventing "add" commands to the same key in that time period. + thanks to Michael Alan Dorman for the + bug report and demo script. + +2004-04-30 + * released 1.1.11 + +2004-04-24 + * Avva: Add a new command line option: -r , to maximize core file + limit. + +2004-03-31 + * Avva: Use getrlimit and setrlimit to set limits for number of + simultaneously open file descriptors. Get the current limits and + try to raise them if they're not enough for the specified (or the + default) setting of max connections. + +2004-02-24 + * Adds a '-M' flag to turn off tossing items from the cache. + (Jason Titus ) + +2004-02-19 (Evan) + * Install manpage on "make install", etc. + +2003-12-30 (Brad) + * remove static build stuff. interferes with PAM setuid stuff + and was only included as a possible fix with the old memory + allocator. really shouldn't make a difference. + * add Jay Bonci's Debian scripts and manpage + * release version 1.1.10 + +2003-12-01 (Avva) + * New command: flush_all, causes all existing items to + be invalidated immediately (without deleting them from + memory, merely causing memcached to no longer return them). +2003-10-23 + * Shift init code around to fix daemon mode on FreeBSD, + * and drop root only after creating the server socket (to + * allow the use of privileged ports) + * version 1.1.10pre + +2003-10-09 + * BSD compile fixes from Ryan T. Dean + * version 1.1.9 + +2003-09-29 + * ignore SIGPIPE at start instead of crashing in rare cases it + comes up. no other code had to be modified, since everything + else is already dead-connection-aware. (avva) + +2003-09-09 (Avva, Lisa Marie Seelye ) + * setuid support + +2003-09-05 (Avva) + * accept all new connections in the same event (so we work with ET epoll) + * mark all items as clsid=0 after slab page reassignment to please future + asserts (on the road to making slab page reassignment work fully) + +2003-08-12 (Brad Fitzpatrick) + * use TCP_CORK on Linux or TCP_PUSH on BSD + * only use TCP_NODELAY when we don't have alternatives + +2003-08-10 + * disable Nagel's Algorithm (TCP_NODELAY) for better performance (avva) + +2003-08-10 + * support multiple levels of verbosity (-vv) + +2003-08-10 (Evan Martin) + * Makefile.am: debug, optimization, and static flags are controlled + by the configure script. + * configure.ac: + - allow specifying libevent directory with --with-libevent=DIR + - check for malloc.h (unavailable on BSDs) + - check for socklen_t (unavailable on OSX) + * assoc.c, items.c, slabs.c: Remove some unused headers. + * memcached.c: allow for nonexistence of malloc.h; #define a POSIX + macro to import mlockall flags. + +2003-07-29 + * version 1.1.7 + * big bug fix: item exptime 0 meant expire immediately, not never + * version 1.1.8 + +2003-07-22 + * make 'delete' take second arg, of time to refuse new add/replace + * set/add/replace/delete can all take abs or delta time (delta can't + be larger than a month) + +2003-07-21 + * added doc/protocol.txt + +2003-07-01 + * report CPU usage in stats + +2003-06-30 + * version 1.1.6 + * fix a number of obscure bugs + * more stats reporting + +2003-06-10 + * removing use of Judy; use a hash. (judy caused memory fragmentation) + * shrink some structures + * security improvements + * version 1.1.0 + +2003-06-18 + * changing maxsize back to an unsigned int + +2003-06-16 + * adding PHP support + * added CONTRIBUTORS file + * version 1.0.4 + +2003-06-15 + * forgot to distribute website/api (still learning auto*) + * version 1.0.3 + +2003-06-15 + * update to version 1.0.2 + * autoconf/automake fixes for older versions + * make stats report version number + * change license from GPL to BSD + +Fri, 13 Jun 2003 10:05:51 -0700 Evan Martin + + * configure.ac, autogen.sh, Makefile.am: Use autotools. + * items.c, memcached.c: #include for time(), + printf time_t as %lu (is this correct?), + minor warnings fixes. + diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..8865734 --- /dev/null +++ b/INSTALL @@ -0,0 +1,368 @@ +Installation Instructions +************************* + + Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software +Foundation, Inc. + + Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. This file is offered as-is, +without warranty of any kind. + +Basic Installation +================== + + Briefly, the shell command './configure && make && make install' +should configure, build, and install this package. The following +more-detailed instructions are generic; see the 'README' file for +instructions specific to this package. Some packages provide this +'INSTALL' file but do not implement all of the features documented +below. The lack of an optional feature in a given package is not +necessarily a bug. More recommendations for GNU packages can be found +in *note Makefile Conventions: (standards)Makefile Conventions. + + The 'configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a 'Makefile' in each directory of the package. +It may also create one or more '.h' files containing system-dependent +definitions. Finally, it creates a shell script 'config.status' that +you can run in the future to recreate the current configuration, and a +file 'config.log' containing compiler output (useful mainly for +debugging 'configure'). + + It can also use an optional file (typically called 'config.cache' and +enabled with '--cache-file=config.cache' or simply '-C') that saves the +results of its tests to speed up reconfiguring. Caching is disabled by +default to prevent problems with accidental use of stale cache files. + + If you need to do unusual things to compile the package, please try +to figure out how 'configure' could check whether to do them, and mail +diffs or instructions to the address given in the 'README' so they can +be considered for the next release. If you are using the cache, and at +some point 'config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file 'configure.ac' (or 'configure.in') is used to create +'configure' by a program called 'autoconf'. You need 'configure.ac' if +you want to change it or regenerate 'configure' using a newer version of +'autoconf'. + + The simplest way to compile this package is: + + 1. 'cd' to the directory containing the package's source code and type + './configure' to configure the package for your system. + + Running 'configure' might take a while. While running, it prints + some messages telling which features it is checking for. + + 2. Type 'make' to compile the package. + + 3. Optionally, type 'make check' to run any self-tests that come with + the package, generally using the just-built uninstalled binaries. + + 4. Type 'make install' to install the programs and any data files and + documentation. When installing into a prefix owned by root, it is + recommended that the package be configured and built as a regular + user, and only the 'make install' phase executed with root + privileges. + + 5. Optionally, type 'make installcheck' to repeat any self-tests, but + this time using the binaries in their final installed location. + This target does not install anything. Running this target as a + regular user, particularly if the prior 'make install' required + root privileges, verifies that the installation completed + correctly. + + 6. You can remove the program binaries and object files from the + source code directory by typing 'make clean'. To also remove the + files that 'configure' created (so you can compile the package for + a different kind of computer), type 'make distclean'. There is + also a 'make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + + 7. Often, you can also type 'make uninstall' to remove the installed + files again. In practice, not all packages have tested that + uninstallation works correctly, even though it is required by the + GNU Coding Standards. + + 8. Some packages, particularly those that use Automake, provide 'make + distcheck', which can by used by developers to test that all other + targets like 'make install' and 'make uninstall' work correctly. + This target is generally not run by end users. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the 'configure' script does not know about. Run './configure --help' +for details on some of the pertinent environment variables. + + You can give 'configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here is +an example: + + ./configure CC=c99 CFLAGS=-g LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you can use GNU 'make'. 'cd' to the +directory where you want the object files and executables to go and run +the 'configure' script. 'configure' automatically checks for the source +code in the directory that 'configure' is in and in '..'. This is known +as a "VPATH" build. + + With a non-GNU 'make', it is safer to compile the package for one +architecture at a time in the source code directory. After you have +installed the package for one architecture, use 'make distclean' before +reconfiguring for another architecture. + + On MacOS X 10.5 and later systems, you can create libraries and +executables that work on multiple system types--known as "fat" or +"universal" binaries--by specifying multiple '-arch' options to the +compiler but only a single '-arch' option to the preprocessor. Like +this: + + ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CPP="gcc -E" CXXCPP="g++ -E" + + This is not guaranteed to produce working output in all cases, you +may have to build one architecture at a time and combine the results +using the 'lipo' tool if you have problems. + +Installation Names +================== + + By default, 'make install' installs the package's commands under +'/usr/local/bin', include files under '/usr/local/include', etc. You +can specify an installation prefix other than '/usr/local' by giving +'configure' the option '--prefix=PREFIX', where PREFIX must be an +absolute file name. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option '--exec-prefix=PREFIX' to 'configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like '--bindir=DIR' to specify different values for particular +kinds of files. Run 'configure --help' for a list of the directories +you can set and what kinds of files go in them. In general, the default +for these options is expressed in terms of '${prefix}', so that +specifying just '--prefix' will affect all of the other directory +specifications that were not explicitly provided. + + The most portable way to affect installation locations is to pass the +correct locations to 'configure'; however, many packages provide one or +both of the following shortcuts of passing variable assignments to the +'make install' command line to change installation locations without +having to reconfigure or recompile. + + The first method involves providing an override variable for each +affected directory. For example, 'make install +prefix=/alternate/directory' will choose an alternate location for all +directory configuration variables that were expressed in terms of +'${prefix}'. Any directories that were specified during 'configure', +but not in terms of '${prefix}', must each be overridden at install time +for the entire installation to be relocated. The approach of makefile +variable overrides for each directory variable is required by the GNU +Coding Standards, and ideally causes no recompilation. However, some +platforms have known limitations with the semantics of shared libraries +that end up requiring recompilation when using this method, particularly +noticeable in packages that use GNU Libtool. + + The second method involves providing the 'DESTDIR' variable. For +example, 'make install DESTDIR=/alternate/directory' will prepend +'/alternate/directory' before all installation names. The approach of +'DESTDIR' overrides is not required by the GNU Coding Standards, and +does not work on platforms that have drive letters. On the other hand, +it does better at avoiding recompilation issues, and works well even +when some directory options were not specified in terms of '${prefix}' +at 'configure' time. + +Optional Features +================= + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving 'configure' the +option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'. + + Some packages pay attention to '--enable-FEATURE' options to +'configure', where FEATURE indicates an optional part of the package. +They may also pay attention to '--with-PACKAGE' options, where PACKAGE +is something like 'gnu-as' or 'x' (for the X Window System). The +'README' should mention any '--enable-' and '--with-' options that the +package recognizes. + + For packages that use the X Window System, 'configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the 'configure' options '--x-includes=DIR' and +'--x-libraries=DIR' to specify their locations. + + Some packages offer the ability to configure how verbose the +execution of 'make' will be. For these packages, running './configure +--enable-silent-rules' sets the default to minimal output, which can be +overridden with 'make V=1'; while running './configure +--disable-silent-rules' sets the default to verbose, which can be +overridden with 'make V=0'. + +Particular systems +================== + + On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC +is not installed, it is recommended to use the following options in +order to use an ANSI C compiler: + + ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" + +and if that doesn't work, install pre-built binaries of GCC for HP-UX. + + HP-UX 'make' updates targets which have the same time stamps as their +prerequisites, which makes it generally unusable when shipped generated +files such as 'configure' are involved. Use GNU 'make' instead. + + On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot +parse its '' header file. The option '-nodtk' can be used as a +workaround. If GNU CC is not installed, it is therefore recommended to +try + + ./configure CC="cc" + +and if that doesn't work, try + + ./configure CC="cc -nodtk" + + On Solaris, don't put '/usr/ucb' early in your 'PATH'. This +directory contains several dysfunctional programs; working variants of +these programs are available in '/usr/bin'. So, if you need '/usr/ucb' +in your 'PATH', put it _after_ '/usr/bin'. + + On Haiku, software installed for all users goes in '/boot/common', +not '/usr/local'. It is recommended to use the following options: + + ./configure --prefix=/boot/common + +Specifying the System Type +========================== + + There may be some features 'configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, 'configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the +'--build=TYPE' option. TYPE can either be a short name for the system +type, such as 'sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS + KERNEL-OS + + See the file 'config.sub' for the possible values of each field. If +'config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option '--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with '--host=TYPE'. + +Sharing Defaults +================ + + If you want to set default values for 'configure' scripts to share, +you can create a site shell script called 'config.site' that gives +default values for variables like 'CC', 'cache_file', and 'prefix'. +'configure' looks for 'PREFIX/share/config.site' if it exists, then +'PREFIX/etc/config.site' if it exists. Or, you can set the +'CONFIG_SITE' environment variable to the location of the site script. +A warning: not all 'configure' scripts look for a site script. + +Defining Variables +================== + + Variables not defined in a site shell script can be set in the +environment passed to 'configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the 'configure' command line, using 'VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified 'gcc' to be used as the C compiler (unless it is +overridden in the site shell script). + +Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an +Autoconf limitation. Until the limitation is lifted, you can use this +workaround: + + CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash + +'configure' Invocation +====================== + + 'configure' recognizes the following options to control how it +operates. + +'--help' +'-h' + Print a summary of all of the options to 'configure', and exit. + +'--help=short' +'--help=recursive' + Print a summary of the options unique to this package's + 'configure', and exit. The 'short' variant lists options used only + in the top level, while the 'recursive' variant lists options also + present in any nested packages. + +'--version' +'-V' + Print the version of Autoconf used to generate the 'configure' + script, and exit. + +'--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally 'config.cache'. FILE defaults to '/dev/null' to + disable caching. + +'--config-cache' +'-C' + Alias for '--cache-file=config.cache'. + +'--quiet' +'--silent' +'-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to '/dev/null' (any error + messages will still be shown). + +'--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + 'configure' can determine that directory automatically. + +'--prefix=DIR' + Use DIR as the installation prefix. *note Installation Names:: for + more details, including other options available for fine-tuning the + installation locations. + +'--no-create' +'-n' + Run the configure checks, but stop before creating any output + files. + +'configure' also accepts some other, not widely useful, options. Run +'configure --help' for more details. diff --git a/LICENSE.bipbuffer b/LICENSE.bipbuffer new file mode 100644 index 0000000..d5bddd2 --- /dev/null +++ b/LICENSE.bipbuffer @@ -0,0 +1,24 @@ +Copyright (c) 2011, Willem-Hendrik Thiart +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * The names of its contributors may not be used to endorse or promote + products derived from this software without specific prior written + permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL WILLEM-HENDRIK THIART BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..1f848cc --- /dev/null +++ b/Makefile.am @@ -0,0 +1,181 @@ +bin_PROGRAMS = memcached +pkginclude_HEADERS = protocol_binary.h +noinst_PROGRAMS = memcached-debug sizes testapp timedrun + +BUILT_SOURCES= + +testapp_SOURCES = testapp.c util.c util.h stats_prefix.c stats_prefix.h jenkins_hash.c murmur3_hash.c hash.c hash.h + +timedrun_SOURCES = timedrun.c + +memcached_SOURCES = memcached.c memcached.h \ + hash.c hash.h \ + jenkins_hash.c jenkins_hash.h \ + murmur3_hash.c murmur3_hash.h \ + slabs.c slabs.h \ + items.c items.h \ + assoc.c assoc.h \ + thread.c daemon.c \ + stats_prefix.c stats_prefix.h \ + util.c util.h \ + trace.h cache.h sasl_defs.h \ + bipbuffer.c bipbuffer.h \ + logger.c logger.h \ + crawler.c crawler.h \ + itoa_ljust.c itoa_ljust.h \ + slab_automove.c slab_automove.h \ + authfile.c authfile.h \ + restart.c restart.h + +if BUILD_CACHE +memcached_SOURCES += cache.c +testapp_SOURCES += cache.c +endif + +if BUILD_SOLARIS_PRIVS +memcached_SOURCES += solaris_priv.c +endif + +if BUILD_LINUX_PRIVS +memcached_SOURCES += linux_priv.c +endif + +if BUILD_OPENBSD_PRIVS +memcached_SOURCES += openbsd_priv.c +endif + +if BUILD_FREEBSD_PRIVS +memcached_SOURCES += freebsd_priv.c +endif + +if ENABLE_SASL +memcached_SOURCES += sasl_defs.c +endif + +if ENABLE_EXTSTORE +memcached_SOURCES += extstore.c extstore.h \ + crc32c.c crc32c.h \ + storage.c storage.h \ + slab_automove_extstore.c slab_automove_extstore.h +endif + +if ENABLE_TLS +memcached_SOURCES += tls.c tls.h +endif + +memcached_debug_SOURCES = $(memcached_SOURCES) +memcached_CPPFLAGS = -DNDEBUG +memcached_debug_LDADD = @PROFILER_LDFLAGS@ +memcached_debug_CFLAGS = @PROFILER_FLAGS@ + +memcached_LDADD = +memcached_DEPENDENCIES = +memcached_debug_DEPENDENCIES = +CLEANFILES= + +if BUILD_LINUX_PRIVS +memcached_LDADD += -lseccomp +memcached_debug_LDADD += -lseccomp +endif + +if BUILD_DTRACE +BUILT_SOURCES += memcached_dtrace.h +CLEANFILES += memcached_dtrace.h +endif + +if DTRACE_INSTRUMENT_OBJ +memcached_LDADD += memcached_dtrace.o +memcached_DEPENDENCIES += memcached_dtrace.o +memcached_debug_LDADD += memcached_debug_dtrace.o +memcached_debug_DEPENDENCIES += memcached_debug_dtrace.o +CLEANFILES += memcached_dtrace.o memcached_debug_dtrace.o +endif + +memcached_debug_CFLAGS += -DMEMCACHED_DEBUG + +memcached_dtrace.h: memcached_dtrace.d + ${DTRACE} -h -s memcached_dtrace.d + sed -e 's,void \*,const void \*,g' memcached_dtrace.h | \ + sed -e 's,char \*,const char \*,g' | tr '\t' ' ' > mmc_dtrace.tmp + mv mmc_dtrace.tmp memcached_dtrace.h + +memcached_dtrace.o: $(memcached_OBJECTS) + $(DTRACE) $(DTRACEFLAGS) -G -o memcached_dtrace.o -s ${srcdir}/memcached_dtrace.d $(memcached_OBJECTS) + +memcached_debug_dtrace.o: $(memcached_debug_OBJECTS) + $(DTRACE) $(DTRACEFLAGS) -G -o memcached_debug_dtrace.o -s ${srcdir}/memcached_dtrace.d $(memcached_debug_OBJECTS) + + +SUBDIRS = doc +DIST_DIRS = scripts +EXTRA_DIST = doc scripts t memcached.spec memcached_dtrace.d version.m4 README.md LICENSE.bipbuffer + +MOSTLYCLEANFILES = *.gcov *.gcno *.gcda *.tcov + +if ENABLE_TLS +test_tls: + $(MAKE) SSL_TEST=1 test + +test_basic_tls: + @if test $(SSL_TEST)1 != 1; then \ + echo "Running basic tests with TLS"; \ + $(builddir)/testapp; \ + prove $(srcdir)/t/binary.t $(srcdir)/t/getset.t $(srcdir)/t/ssl*; \ + echo "Finished running basic TLS tests"; \ + else \ + echo "Set SSL_TEST=1 to enable TLS tests"; \ + fi +endif + +test: memcached-debug sizes testapp + $(builddir)/sizes + $(builddir)/testapp +if ENABLE_TLS + @if test $(SSL_TEST)1 = 1; then \ + $(MAKE) SSL_TEST=1 test_basic_tls; \ + fi +endif + @if test -n "${PARALLEL}"; then \ + prove $(srcdir)/t -j ${PARALLEL}; \ + else \ + prove $(srcdir)/t; \ + fi + @if test `basename $(PROFILER)` = "gcov"; then \ + for file in memcached_debug-*.gc??; do \ + mv -f $$file `echo $$file | sed 's/memcached_debug-//'`; \ + done && \ + for file in *.gcda; do \ + srcfile=`echo $$file | sed 's/.gcda/.c/'`; \ + if test -n "`echo $(memcached_debug_SOURCES) | grep $$srcfile`"; then \ + echo `$(PROFILER) $$srcfile` | sed 's/'$$srcfile':.*//'; \ + fi \ + done \ + elif test `basename $(PROFILER)` = "tcov"; then \ + files=`grep SRCFILE memcached-debug.profile/tcovd | sed 's/SRCFILE://' | sort | uniq` && \ + $(PROFILER) -x memcached-debug.profile $$files 2>&1; \ + for file in *.tcov; do \ + srcfile=`echo $$file | sed 's/.tcov//'`; \ + if test -n "`echo $(memcached_debug_SOURCES) | grep $$srcfile`"; then \ + echo $$srcfile : `grep 'Percent of the file executed' $$file`; \ + fi \ + done \ + else :; fi + +docs: + (cat Doxyfile ; echo "PROJECT_NUMBER=`cat version.num`") | doxygen - + +dist-hook: + rm -f $(distdir)/*/*~ $(distdir)/t/lib/*~ $(distdir)/*~ + +maintainer-clean-local: + -rm Makefile.in + -rm aclocal.m4 + -rm config.guess + -rm config.sub + -rm depcomp + -rm install-sh + -rm ltmain.sh + -rm missing + -rm configure + -rm config.log + -rm config.status diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..99bbb01 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,2081 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = memcached$(EXEEXT) +noinst_PROGRAMS = memcached-debug$(EXEEXT) sizes$(EXEEXT) \ + testapp$(EXEEXT) timedrun$(EXEEXT) +@BUILD_CACHE_TRUE@am__append_1 = cache.c +@BUILD_CACHE_TRUE@am__append_2 = cache.c +@BUILD_SOLARIS_PRIVS_TRUE@am__append_3 = solaris_priv.c +@BUILD_LINUX_PRIVS_TRUE@am__append_4 = linux_priv.c +@BUILD_OPENBSD_PRIVS_TRUE@am__append_5 = openbsd_priv.c +@BUILD_FREEBSD_PRIVS_TRUE@am__append_6 = freebsd_priv.c +@ENABLE_SASL_TRUE@am__append_7 = sasl_defs.c +@ENABLE_EXTSTORE_TRUE@am__append_8 = extstore.c extstore.h \ +@ENABLE_EXTSTORE_TRUE@ crc32c.c crc32c.h \ +@ENABLE_EXTSTORE_TRUE@ storage.c storage.h \ +@ENABLE_EXTSTORE_TRUE@ slab_automove_extstore.c slab_automove_extstore.h + +@ENABLE_TLS_TRUE@am__append_9 = tls.c tls.h +@BUILD_LINUX_PRIVS_TRUE@am__append_10 = -lseccomp +@BUILD_LINUX_PRIVS_TRUE@am__append_11 = -lseccomp +@BUILD_DTRACE_TRUE@am__append_12 = memcached_dtrace.h +@BUILD_DTRACE_TRUE@am__append_13 = memcached_dtrace.h +@DTRACE_INSTRUMENT_OBJ_TRUE@am__append_14 = memcached_dtrace.o +@DTRACE_INSTRUMENT_OBJ_TRUE@am__append_15 = memcached_dtrace.o +@DTRACE_INSTRUMENT_OBJ_TRUE@am__append_16 = memcached_debug_dtrace.o +@DTRACE_INSTRUMENT_OBJ_TRUE@am__append_17 = memcached_debug_dtrace.o +@DTRACE_INSTRUMENT_OBJ_TRUE@am__append_18 = memcached_dtrace.o memcached_debug_dtrace.o +subdir = . +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/version.m4 \ + $(top_srcdir)/m4/c99-backport.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \ + $(am__configure_deps) $(pkginclude_HEADERS) $(am__DIST_COMMON) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno config.status.lineno +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(pkgincludedir)" +PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS) +am__memcached_SOURCES_DIST = memcached.c memcached.h hash.c hash.h \ + jenkins_hash.c jenkins_hash.h murmur3_hash.c murmur3_hash.h \ + slabs.c slabs.h items.c items.h assoc.c assoc.h thread.c \ + daemon.c stats_prefix.c stats_prefix.h util.c util.h trace.h \ + cache.h sasl_defs.h bipbuffer.c bipbuffer.h logger.c logger.h \ + crawler.c crawler.h itoa_ljust.c itoa_ljust.h slab_automove.c \ + slab_automove.h authfile.c authfile.h restart.c restart.h \ + cache.c solaris_priv.c linux_priv.c openbsd_priv.c \ + freebsd_priv.c sasl_defs.c extstore.c extstore.h crc32c.c \ + crc32c.h storage.c storage.h slab_automove_extstore.c \ + slab_automove_extstore.h tls.c tls.h +@BUILD_CACHE_TRUE@am__objects_1 = memcached-cache.$(OBJEXT) +@BUILD_SOLARIS_PRIVS_TRUE@am__objects_2 = \ +@BUILD_SOLARIS_PRIVS_TRUE@ memcached-solaris_priv.$(OBJEXT) +@BUILD_LINUX_PRIVS_TRUE@am__objects_3 = \ +@BUILD_LINUX_PRIVS_TRUE@ memcached-linux_priv.$(OBJEXT) +@BUILD_OPENBSD_PRIVS_TRUE@am__objects_4 = \ +@BUILD_OPENBSD_PRIVS_TRUE@ memcached-openbsd_priv.$(OBJEXT) +@BUILD_FREEBSD_PRIVS_TRUE@am__objects_5 = \ +@BUILD_FREEBSD_PRIVS_TRUE@ memcached-freebsd_priv.$(OBJEXT) +@ENABLE_SASL_TRUE@am__objects_6 = memcached-sasl_defs.$(OBJEXT) +@ENABLE_EXTSTORE_TRUE@am__objects_7 = memcached-extstore.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached-crc32c.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached-storage.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached-slab_automove_extstore.$(OBJEXT) +@ENABLE_TLS_TRUE@am__objects_8 = memcached-tls.$(OBJEXT) +am_memcached_OBJECTS = memcached-memcached.$(OBJEXT) \ + memcached-hash.$(OBJEXT) memcached-jenkins_hash.$(OBJEXT) \ + memcached-murmur3_hash.$(OBJEXT) memcached-slabs.$(OBJEXT) \ + memcached-items.$(OBJEXT) memcached-assoc.$(OBJEXT) \ + memcached-thread.$(OBJEXT) memcached-daemon.$(OBJEXT) \ + memcached-stats_prefix.$(OBJEXT) memcached-util.$(OBJEXT) \ + memcached-bipbuffer.$(OBJEXT) memcached-logger.$(OBJEXT) \ + memcached-crawler.$(OBJEXT) memcached-itoa_ljust.$(OBJEXT) \ + memcached-slab_automove.$(OBJEXT) memcached-authfile.$(OBJEXT) \ + memcached-restart.$(OBJEXT) $(am__objects_1) $(am__objects_2) \ + $(am__objects_3) $(am__objects_4) $(am__objects_5) \ + $(am__objects_6) $(am__objects_7) $(am__objects_8) +memcached_OBJECTS = $(am_memcached_OBJECTS) +am__DEPENDENCIES_1 = +am__memcached_debug_SOURCES_DIST = memcached.c memcached.h hash.c \ + hash.h jenkins_hash.c jenkins_hash.h murmur3_hash.c \ + murmur3_hash.h slabs.c slabs.h items.c items.h assoc.c assoc.h \ + thread.c daemon.c stats_prefix.c stats_prefix.h util.c util.h \ + trace.h cache.h sasl_defs.h bipbuffer.c bipbuffer.h logger.c \ + logger.h crawler.c crawler.h itoa_ljust.c itoa_ljust.h \ + slab_automove.c slab_automove.h authfile.c authfile.h \ + restart.c restart.h cache.c solaris_priv.c linux_priv.c \ + openbsd_priv.c freebsd_priv.c sasl_defs.c extstore.c \ + extstore.h crc32c.c crc32c.h storage.c storage.h \ + slab_automove_extstore.c slab_automove_extstore.h tls.c tls.h +@BUILD_CACHE_TRUE@am__objects_9 = memcached_debug-cache.$(OBJEXT) +@BUILD_SOLARIS_PRIVS_TRUE@am__objects_10 = memcached_debug-solaris_priv.$(OBJEXT) +@BUILD_LINUX_PRIVS_TRUE@am__objects_11 = \ +@BUILD_LINUX_PRIVS_TRUE@ memcached_debug-linux_priv.$(OBJEXT) +@BUILD_OPENBSD_PRIVS_TRUE@am__objects_12 = memcached_debug-openbsd_priv.$(OBJEXT) +@BUILD_FREEBSD_PRIVS_TRUE@am__objects_13 = memcached_debug-freebsd_priv.$(OBJEXT) +@ENABLE_SASL_TRUE@am__objects_14 = \ +@ENABLE_SASL_TRUE@ memcached_debug-sasl_defs.$(OBJEXT) +@ENABLE_EXTSTORE_TRUE@am__objects_15 = \ +@ENABLE_EXTSTORE_TRUE@ memcached_debug-extstore.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached_debug-crc32c.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached_debug-storage.$(OBJEXT) \ +@ENABLE_EXTSTORE_TRUE@ memcached_debug-slab_automove_extstore.$(OBJEXT) +@ENABLE_TLS_TRUE@am__objects_16 = memcached_debug-tls.$(OBJEXT) +am__objects_17 = memcached_debug-memcached.$(OBJEXT) \ + memcached_debug-hash.$(OBJEXT) \ + memcached_debug-jenkins_hash.$(OBJEXT) \ + memcached_debug-murmur3_hash.$(OBJEXT) \ + memcached_debug-slabs.$(OBJEXT) \ + memcached_debug-items.$(OBJEXT) \ + memcached_debug-assoc.$(OBJEXT) \ + memcached_debug-thread.$(OBJEXT) \ + memcached_debug-daemon.$(OBJEXT) \ + memcached_debug-stats_prefix.$(OBJEXT) \ + memcached_debug-util.$(OBJEXT) \ + memcached_debug-bipbuffer.$(OBJEXT) \ + memcached_debug-logger.$(OBJEXT) \ + memcached_debug-crawler.$(OBJEXT) \ + memcached_debug-itoa_ljust.$(OBJEXT) \ + memcached_debug-slab_automove.$(OBJEXT) \ + memcached_debug-authfile.$(OBJEXT) \ + memcached_debug-restart.$(OBJEXT) $(am__objects_9) \ + $(am__objects_10) $(am__objects_11) $(am__objects_12) \ + $(am__objects_13) $(am__objects_14) $(am__objects_15) \ + $(am__objects_16) +am_memcached_debug_OBJECTS = $(am__objects_17) +memcached_debug_OBJECTS = $(am_memcached_debug_OBJECTS) +memcached_debug_LINK = $(CCLD) $(memcached_debug_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +sizes_SOURCES = sizes.c +sizes_OBJECTS = sizes.$(OBJEXT) +sizes_LDADD = $(LDADD) +am__testapp_SOURCES_DIST = testapp.c util.c util.h stats_prefix.c \ + stats_prefix.h jenkins_hash.c murmur3_hash.c hash.c hash.h \ + cache.c +@BUILD_CACHE_TRUE@am__objects_18 = cache.$(OBJEXT) +am_testapp_OBJECTS = testapp.$(OBJEXT) util.$(OBJEXT) \ + stats_prefix.$(OBJEXT) jenkins_hash.$(OBJEXT) \ + murmur3_hash.$(OBJEXT) hash.$(OBJEXT) $(am__objects_18) +testapp_OBJECTS = $(am_testapp_OBJECTS) +testapp_LDADD = $(LDADD) +am_timedrun_OBJECTS = timedrun.$(OBJEXT) +timedrun_OBJECTS = $(am_timedrun_OBJECTS) +timedrun_LDADD = $(LDADD) +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +DEFAULT_INCLUDES = -I.@am__isrc@ +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +am__mv = mv -f +AM_V_lt = $(am__v_lt_@AM_V@) +am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@) +am__v_lt_0 = --silent +am__v_lt_1 = +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +AM_V_CC = $(am__v_CC_@AM_V@) +am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@) +am__v_CC_0 = @echo " CC " $@; +am__v_CC_1 = +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ +AM_V_CCLD = $(am__v_CCLD_@AM_V@) +am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) +am__v_CCLD_0 = @echo " CCLD " $@; +am__v_CCLD_1 = +SOURCES = $(memcached_SOURCES) $(memcached_debug_SOURCES) sizes.c \ + $(testapp_SOURCES) $(timedrun_SOURCES) +DIST_SOURCES = $(am__memcached_SOURCES_DIST) \ + $(am__memcached_debug_SOURCES_DIST) sizes.c \ + $(am__testapp_SOURCES_DIST) $(timedrun_SOURCES) +RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \ + ctags-recursive dvi-recursive html-recursive info-recursive \ + install-data-recursive install-dvi-recursive \ + install-exec-recursive install-html-recursive \ + install-info-recursive install-pdf-recursive \ + install-ps-recursive install-recursive installcheck-recursive \ + installdirs-recursive pdf-recursive ps-recursive \ + tags-recursive uninstall-recursive +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +HEADERS = $(pkginclude_HEADERS) +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +am__recursive_targets = \ + $(RECURSIVE_TARGETS) \ + $(RECURSIVE_CLEAN_TARGETS) \ + $(am__extra_recursive_targets) +AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \ + cscope distdir dist dist-all distcheck +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \ + $(LISP)config.h.in +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +ETAGS = etags +CTAGS = ctags +CSCOPE = cscope +DIST_SUBDIRS = $(SUBDIRS) +am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in AUTHORS \ + COPYING ChangeLog INSTALL NEWS compile config.guess config.sub \ + depcomp install-sh missing +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + if test -d "$(distdir)"; then \ + find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -rf "$(distdir)" \ + || { sleep 5 && rm -rf "$(distdir)"; }; \ + else :; fi +am__post_remove_distdir = $(am__remove_distdir) +am__relativize = \ + dir0=`pwd`; \ + sed_first='s,^\([^/]*\)/.*$$,\1,'; \ + sed_rest='s,^[^/]*/*,,'; \ + sed_last='s,^.*/\([^/]*\)$$,\1,'; \ + sed_butlast='s,/*[^/]*$$,,'; \ + while test -n "$$dir1"; do \ + first=`echo "$$dir1" | sed -e "$$sed_first"`; \ + if test "$$first" != "."; then \ + if test "$$first" = ".."; then \ + dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \ + dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \ + else \ + first2=`echo "$$dir2" | sed -e "$$sed_first"`; \ + if test "$$first2" = "$$first"; then \ + dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \ + else \ + dir2="../$$dir2"; \ + fi; \ + dir0="$$dir0"/"$$first"; \ + fi; \ + fi; \ + dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \ + done; \ + reldir="$$dir2" +DIST_ARCHIVES = $(distdir).tar.gz +GZIP_ENV = --best +DIST_TARGETS = dist-gzip +distuninstallcheck_listfiles = find . -type f -print +am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \ + | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$' +distcleancheck_listfiles = find . -type f -print +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DTRACE = @DTRACE@ +DTRACEFLAGS = @DTRACEFLAGS@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENABLE_SASL = @ENABLE_SASL@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PROFILER = @PROFILER@ +PROFILER_FLAGS = @PROFILER_FLAGS@ +PROFILER_LDFLAGS = @PROFILER_LDFLAGS@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +XML2RFC = @XML2RFC@ +XSLTPROC = @XSLTPROC@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +pkginclude_HEADERS = protocol_binary.h +BUILT_SOURCES = $(am__append_12) +testapp_SOURCES = testapp.c util.c util.h stats_prefix.c \ + stats_prefix.h jenkins_hash.c murmur3_hash.c hash.c hash.h \ + $(am__append_2) +timedrun_SOURCES = timedrun.c +memcached_SOURCES = memcached.c memcached.h hash.c hash.h \ + jenkins_hash.c jenkins_hash.h murmur3_hash.c murmur3_hash.h \ + slabs.c slabs.h items.c items.h assoc.c assoc.h thread.c \ + daemon.c stats_prefix.c stats_prefix.h util.c util.h trace.h \ + cache.h sasl_defs.h bipbuffer.c bipbuffer.h logger.c logger.h \ + crawler.c crawler.h itoa_ljust.c itoa_ljust.h slab_automove.c \ + slab_automove.h authfile.c authfile.h restart.c restart.h \ + $(am__append_1) $(am__append_3) $(am__append_4) \ + $(am__append_5) $(am__append_6) $(am__append_7) \ + $(am__append_8) $(am__append_9) +memcached_debug_SOURCES = $(memcached_SOURCES) +memcached_CPPFLAGS = -DNDEBUG +memcached_debug_LDADD = @PROFILER_LDFLAGS@ $(am__append_11) \ + $(am__append_16) +memcached_debug_CFLAGS = @PROFILER_FLAGS@ -DMEMCACHED_DEBUG +memcached_LDADD = $(am__append_10) $(am__append_14) +memcached_DEPENDENCIES = $(am__append_15) +memcached_debug_DEPENDENCIES = $(am__append_17) +CLEANFILES = $(am__append_13) $(am__append_18) +SUBDIRS = doc +DIST_DIRS = scripts +EXTRA_DIST = doc scripts t memcached.spec memcached_dtrace.d version.m4 README.md LICENSE.bipbuffer +MOSTLYCLEANFILES = *.gcov *.gcno *.gcda *.tcov +all: $(BUILT_SOURCES) config.h + $(MAKE) $(AM_MAKEFLAGS) all-recursive + +.SUFFIXES: +.SUFFIXES: .c .o .obj +am--refresh: Makefile + @: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \ + $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + echo ' $(SHELL) ./config.status'; \ + $(SHELL) ./config.status;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck + +$(top_srcdir)/configure: $(am__configure_deps) + $(am__cd) $(srcdir) && $(AUTOCONF) +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) +$(am__aclocal_m4_deps): + +config.h: stamp-h1 + @test -f $@ || rm -f stamp-h1 + @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1 + +stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status + @rm -f stamp-h1 + cd $(top_builddir) && $(SHELL) ./config.status config.h +$(srcdir)/config.h.in: $(am__configure_deps) + ($(am__cd) $(top_srcdir) && $(AUTOHEADER)) + rm -f stamp-h1 + touch $@ + +distclean-hdr: + -rm -f config.h stamp-h1 +install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \ + fi; \ + for p in $$list; do echo "$$p $$p"; done | \ + sed 's/$(EXEEXT)$$//' | \ + while read p p1; do if test -f $$p \ + ; then echo "$$p"; echo "$$p"; else :; fi; \ + done | \ + sed -e 'p;s,.*/,,;n;h' \ + -e 's|.*|.|' \ + -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \ + sed 'N;N;N;s,\n, ,g' | \ + $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \ + { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \ + if ($$2 == $$4) files[d] = files[d] " " $$1; \ + else { print "f", $$3 "/" $$4, $$1; } } \ + END { for (d in files) print "f", d, files[d] }' | \ + while read type dir files; do \ + if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \ + test -z "$$files" || { \ + echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \ + $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \ + } \ + ; done + +uninstall-binPROGRAMS: + @$(NORMAL_UNINSTALL) + @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \ + files=`for p in $$list; do echo "$$p"; done | \ + sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \ + -e 's/$$/$(EXEEXT)/' \ + `; \ + test -n "$$list" || exit 0; \ + echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \ + cd "$(DESTDIR)$(bindir)" && rm -f $$files + +clean-binPROGRAMS: + -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) + +clean-noinstPROGRAMS: + -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS) + +memcached$(EXEEXT): $(memcached_OBJECTS) $(memcached_DEPENDENCIES) $(EXTRA_memcached_DEPENDENCIES) + @rm -f memcached$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(memcached_OBJECTS) $(memcached_LDADD) $(LIBS) + +memcached-debug$(EXEEXT): $(memcached_debug_OBJECTS) $(memcached_debug_DEPENDENCIES) $(EXTRA_memcached_debug_DEPENDENCIES) + @rm -f memcached-debug$(EXEEXT) + $(AM_V_CCLD)$(memcached_debug_LINK) $(memcached_debug_OBJECTS) $(memcached_debug_LDADD) $(LIBS) + +sizes$(EXEEXT): $(sizes_OBJECTS) $(sizes_DEPENDENCIES) $(EXTRA_sizes_DEPENDENCIES) + @rm -f sizes$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(sizes_OBJECTS) $(sizes_LDADD) $(LIBS) + +testapp$(EXEEXT): $(testapp_OBJECTS) $(testapp_DEPENDENCIES) $(EXTRA_testapp_DEPENDENCIES) + @rm -f testapp$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(testapp_OBJECTS) $(testapp_LDADD) $(LIBS) + +timedrun$(EXEEXT): $(timedrun_OBJECTS) $(timedrun_DEPENDENCIES) $(EXTRA_timedrun_DEPENDENCIES) + @rm -f timedrun$(EXEEXT) + $(AM_V_CCLD)$(LINK) $(timedrun_OBJECTS) $(timedrun_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cache.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jenkins_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-assoc.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-authfile.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-bipbuffer.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-cache.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-crawler.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-crc32c.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-daemon.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-extstore.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-freebsd_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-items.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-itoa_ljust.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-jenkins_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-linux_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-logger.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-memcached.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-murmur3_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-openbsd_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-restart.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-sasl_defs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-slab_automove.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-slab_automove_extstore.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-slabs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-solaris_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-stats_prefix.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-storage.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-thread.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-tls.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached-util.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-assoc.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-authfile.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-bipbuffer.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-cache.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-crawler.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-crc32c.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-daemon.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-extstore.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-freebsd_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-items.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-itoa_ljust.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-jenkins_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-linux_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-logger.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-memcached.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-murmur3_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-openbsd_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-restart.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-sasl_defs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-slab_automove.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-slab_automove_extstore.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-slabs.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-solaris_priv.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-stats_prefix.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-storage.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-thread.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-tls.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcached_debug-util.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/murmur3_hash.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sizes.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stats_prefix.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testapp.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/timedrun.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/util.Po@am__quote@ + +.c.o: +@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $< + +.c.obj: +@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` + +memcached-memcached.o: memcached.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-memcached.o -MD -MP -MF $(DEPDIR)/memcached-memcached.Tpo -c -o memcached-memcached.o `test -f 'memcached.c' || echo '$(srcdir)/'`memcached.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-memcached.Tpo $(DEPDIR)/memcached-memcached.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='memcached.c' object='memcached-memcached.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-memcached.o `test -f 'memcached.c' || echo '$(srcdir)/'`memcached.c + +memcached-memcached.obj: memcached.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-memcached.obj -MD -MP -MF $(DEPDIR)/memcached-memcached.Tpo -c -o memcached-memcached.obj `if test -f 'memcached.c'; then $(CYGPATH_W) 'memcached.c'; else $(CYGPATH_W) '$(srcdir)/memcached.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-memcached.Tpo $(DEPDIR)/memcached-memcached.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='memcached.c' object='memcached-memcached.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-memcached.obj `if test -f 'memcached.c'; then $(CYGPATH_W) 'memcached.c'; else $(CYGPATH_W) '$(srcdir)/memcached.c'; fi` + +memcached-hash.o: hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-hash.o -MD -MP -MF $(DEPDIR)/memcached-hash.Tpo -c -o memcached-hash.o `test -f 'hash.c' || echo '$(srcdir)/'`hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-hash.Tpo $(DEPDIR)/memcached-hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='hash.c' object='memcached-hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-hash.o `test -f 'hash.c' || echo '$(srcdir)/'`hash.c + +memcached-hash.obj: hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-hash.obj -MD -MP -MF $(DEPDIR)/memcached-hash.Tpo -c -o memcached-hash.obj `if test -f 'hash.c'; then $(CYGPATH_W) 'hash.c'; else $(CYGPATH_W) '$(srcdir)/hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-hash.Tpo $(DEPDIR)/memcached-hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='hash.c' object='memcached-hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-hash.obj `if test -f 'hash.c'; then $(CYGPATH_W) 'hash.c'; else $(CYGPATH_W) '$(srcdir)/hash.c'; fi` + +memcached-jenkins_hash.o: jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-jenkins_hash.o -MD -MP -MF $(DEPDIR)/memcached-jenkins_hash.Tpo -c -o memcached-jenkins_hash.o `test -f 'jenkins_hash.c' || echo '$(srcdir)/'`jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-jenkins_hash.Tpo $(DEPDIR)/memcached-jenkins_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jenkins_hash.c' object='memcached-jenkins_hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-jenkins_hash.o `test -f 'jenkins_hash.c' || echo '$(srcdir)/'`jenkins_hash.c + +memcached-jenkins_hash.obj: jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-jenkins_hash.obj -MD -MP -MF $(DEPDIR)/memcached-jenkins_hash.Tpo -c -o memcached-jenkins_hash.obj `if test -f 'jenkins_hash.c'; then $(CYGPATH_W) 'jenkins_hash.c'; else $(CYGPATH_W) '$(srcdir)/jenkins_hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-jenkins_hash.Tpo $(DEPDIR)/memcached-jenkins_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jenkins_hash.c' object='memcached-jenkins_hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-jenkins_hash.obj `if test -f 'jenkins_hash.c'; then $(CYGPATH_W) 'jenkins_hash.c'; else $(CYGPATH_W) '$(srcdir)/jenkins_hash.c'; fi` + +memcached-murmur3_hash.o: murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-murmur3_hash.o -MD -MP -MF $(DEPDIR)/memcached-murmur3_hash.Tpo -c -o memcached-murmur3_hash.o `test -f 'murmur3_hash.c' || echo '$(srcdir)/'`murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-murmur3_hash.Tpo $(DEPDIR)/memcached-murmur3_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='murmur3_hash.c' object='memcached-murmur3_hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-murmur3_hash.o `test -f 'murmur3_hash.c' || echo '$(srcdir)/'`murmur3_hash.c + +memcached-murmur3_hash.obj: murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-murmur3_hash.obj -MD -MP -MF $(DEPDIR)/memcached-murmur3_hash.Tpo -c -o memcached-murmur3_hash.obj `if test -f 'murmur3_hash.c'; then $(CYGPATH_W) 'murmur3_hash.c'; else $(CYGPATH_W) '$(srcdir)/murmur3_hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-murmur3_hash.Tpo $(DEPDIR)/memcached-murmur3_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='murmur3_hash.c' object='memcached-murmur3_hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-murmur3_hash.obj `if test -f 'murmur3_hash.c'; then $(CYGPATH_W) 'murmur3_hash.c'; else $(CYGPATH_W) '$(srcdir)/murmur3_hash.c'; fi` + +memcached-slabs.o: slabs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slabs.o -MD -MP -MF $(DEPDIR)/memcached-slabs.Tpo -c -o memcached-slabs.o `test -f 'slabs.c' || echo '$(srcdir)/'`slabs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slabs.Tpo $(DEPDIR)/memcached-slabs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slabs.c' object='memcached-slabs.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slabs.o `test -f 'slabs.c' || echo '$(srcdir)/'`slabs.c + +memcached-slabs.obj: slabs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slabs.obj -MD -MP -MF $(DEPDIR)/memcached-slabs.Tpo -c -o memcached-slabs.obj `if test -f 'slabs.c'; then $(CYGPATH_W) 'slabs.c'; else $(CYGPATH_W) '$(srcdir)/slabs.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slabs.Tpo $(DEPDIR)/memcached-slabs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slabs.c' object='memcached-slabs.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slabs.obj `if test -f 'slabs.c'; then $(CYGPATH_W) 'slabs.c'; else $(CYGPATH_W) '$(srcdir)/slabs.c'; fi` + +memcached-items.o: items.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-items.o -MD -MP -MF $(DEPDIR)/memcached-items.Tpo -c -o memcached-items.o `test -f 'items.c' || echo '$(srcdir)/'`items.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-items.Tpo $(DEPDIR)/memcached-items.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='items.c' object='memcached-items.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-items.o `test -f 'items.c' || echo '$(srcdir)/'`items.c + +memcached-items.obj: items.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-items.obj -MD -MP -MF $(DEPDIR)/memcached-items.Tpo -c -o memcached-items.obj `if test -f 'items.c'; then $(CYGPATH_W) 'items.c'; else $(CYGPATH_W) '$(srcdir)/items.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-items.Tpo $(DEPDIR)/memcached-items.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='items.c' object='memcached-items.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-items.obj `if test -f 'items.c'; then $(CYGPATH_W) 'items.c'; else $(CYGPATH_W) '$(srcdir)/items.c'; fi` + +memcached-assoc.o: assoc.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-assoc.o -MD -MP -MF $(DEPDIR)/memcached-assoc.Tpo -c -o memcached-assoc.o `test -f 'assoc.c' || echo '$(srcdir)/'`assoc.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-assoc.Tpo $(DEPDIR)/memcached-assoc.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='assoc.c' object='memcached-assoc.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-assoc.o `test -f 'assoc.c' || echo '$(srcdir)/'`assoc.c + +memcached-assoc.obj: assoc.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-assoc.obj -MD -MP -MF $(DEPDIR)/memcached-assoc.Tpo -c -o memcached-assoc.obj `if test -f 'assoc.c'; then $(CYGPATH_W) 'assoc.c'; else $(CYGPATH_W) '$(srcdir)/assoc.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-assoc.Tpo $(DEPDIR)/memcached-assoc.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='assoc.c' object='memcached-assoc.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-assoc.obj `if test -f 'assoc.c'; then $(CYGPATH_W) 'assoc.c'; else $(CYGPATH_W) '$(srcdir)/assoc.c'; fi` + +memcached-thread.o: thread.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-thread.o -MD -MP -MF $(DEPDIR)/memcached-thread.Tpo -c -o memcached-thread.o `test -f 'thread.c' || echo '$(srcdir)/'`thread.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-thread.Tpo $(DEPDIR)/memcached-thread.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='thread.c' object='memcached-thread.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-thread.o `test -f 'thread.c' || echo '$(srcdir)/'`thread.c + +memcached-thread.obj: thread.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-thread.obj -MD -MP -MF $(DEPDIR)/memcached-thread.Tpo -c -o memcached-thread.obj `if test -f 'thread.c'; then $(CYGPATH_W) 'thread.c'; else $(CYGPATH_W) '$(srcdir)/thread.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-thread.Tpo $(DEPDIR)/memcached-thread.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='thread.c' object='memcached-thread.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-thread.obj `if test -f 'thread.c'; then $(CYGPATH_W) 'thread.c'; else $(CYGPATH_W) '$(srcdir)/thread.c'; fi` + +memcached-daemon.o: daemon.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-daemon.o -MD -MP -MF $(DEPDIR)/memcached-daemon.Tpo -c -o memcached-daemon.o `test -f 'daemon.c' || echo '$(srcdir)/'`daemon.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-daemon.Tpo $(DEPDIR)/memcached-daemon.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='daemon.c' object='memcached-daemon.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-daemon.o `test -f 'daemon.c' || echo '$(srcdir)/'`daemon.c + +memcached-daemon.obj: daemon.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-daemon.obj -MD -MP -MF $(DEPDIR)/memcached-daemon.Tpo -c -o memcached-daemon.obj `if test -f 'daemon.c'; then $(CYGPATH_W) 'daemon.c'; else $(CYGPATH_W) '$(srcdir)/daemon.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-daemon.Tpo $(DEPDIR)/memcached-daemon.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='daemon.c' object='memcached-daemon.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-daemon.obj `if test -f 'daemon.c'; then $(CYGPATH_W) 'daemon.c'; else $(CYGPATH_W) '$(srcdir)/daemon.c'; fi` + +memcached-stats_prefix.o: stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-stats_prefix.o -MD -MP -MF $(DEPDIR)/memcached-stats_prefix.Tpo -c -o memcached-stats_prefix.o `test -f 'stats_prefix.c' || echo '$(srcdir)/'`stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-stats_prefix.Tpo $(DEPDIR)/memcached-stats_prefix.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='stats_prefix.c' object='memcached-stats_prefix.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-stats_prefix.o `test -f 'stats_prefix.c' || echo '$(srcdir)/'`stats_prefix.c + +memcached-stats_prefix.obj: stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-stats_prefix.obj -MD -MP -MF $(DEPDIR)/memcached-stats_prefix.Tpo -c -o memcached-stats_prefix.obj `if test -f 'stats_prefix.c'; then $(CYGPATH_W) 'stats_prefix.c'; else $(CYGPATH_W) '$(srcdir)/stats_prefix.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-stats_prefix.Tpo $(DEPDIR)/memcached-stats_prefix.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='stats_prefix.c' object='memcached-stats_prefix.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-stats_prefix.obj `if test -f 'stats_prefix.c'; then $(CYGPATH_W) 'stats_prefix.c'; else $(CYGPATH_W) '$(srcdir)/stats_prefix.c'; fi` + +memcached-util.o: util.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-util.o -MD -MP -MF $(DEPDIR)/memcached-util.Tpo -c -o memcached-util.o `test -f 'util.c' || echo '$(srcdir)/'`util.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-util.Tpo $(DEPDIR)/memcached-util.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='util.c' object='memcached-util.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-util.o `test -f 'util.c' || echo '$(srcdir)/'`util.c + +memcached-util.obj: util.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-util.obj -MD -MP -MF $(DEPDIR)/memcached-util.Tpo -c -o memcached-util.obj `if test -f 'util.c'; then $(CYGPATH_W) 'util.c'; else $(CYGPATH_W) '$(srcdir)/util.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-util.Tpo $(DEPDIR)/memcached-util.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='util.c' object='memcached-util.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-util.obj `if test -f 'util.c'; then $(CYGPATH_W) 'util.c'; else $(CYGPATH_W) '$(srcdir)/util.c'; fi` + +memcached-bipbuffer.o: bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-bipbuffer.o -MD -MP -MF $(DEPDIR)/memcached-bipbuffer.Tpo -c -o memcached-bipbuffer.o `test -f 'bipbuffer.c' || echo '$(srcdir)/'`bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-bipbuffer.Tpo $(DEPDIR)/memcached-bipbuffer.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bipbuffer.c' object='memcached-bipbuffer.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-bipbuffer.o `test -f 'bipbuffer.c' || echo '$(srcdir)/'`bipbuffer.c + +memcached-bipbuffer.obj: bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-bipbuffer.obj -MD -MP -MF $(DEPDIR)/memcached-bipbuffer.Tpo -c -o memcached-bipbuffer.obj `if test -f 'bipbuffer.c'; then $(CYGPATH_W) 'bipbuffer.c'; else $(CYGPATH_W) '$(srcdir)/bipbuffer.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-bipbuffer.Tpo $(DEPDIR)/memcached-bipbuffer.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bipbuffer.c' object='memcached-bipbuffer.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-bipbuffer.obj `if test -f 'bipbuffer.c'; then $(CYGPATH_W) 'bipbuffer.c'; else $(CYGPATH_W) '$(srcdir)/bipbuffer.c'; fi` + +memcached-logger.o: logger.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-logger.o -MD -MP -MF $(DEPDIR)/memcached-logger.Tpo -c -o memcached-logger.o `test -f 'logger.c' || echo '$(srcdir)/'`logger.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-logger.Tpo $(DEPDIR)/memcached-logger.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='logger.c' object='memcached-logger.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-logger.o `test -f 'logger.c' || echo '$(srcdir)/'`logger.c + +memcached-logger.obj: logger.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-logger.obj -MD -MP -MF $(DEPDIR)/memcached-logger.Tpo -c -o memcached-logger.obj `if test -f 'logger.c'; then $(CYGPATH_W) 'logger.c'; else $(CYGPATH_W) '$(srcdir)/logger.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-logger.Tpo $(DEPDIR)/memcached-logger.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='logger.c' object='memcached-logger.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-logger.obj `if test -f 'logger.c'; then $(CYGPATH_W) 'logger.c'; else $(CYGPATH_W) '$(srcdir)/logger.c'; fi` + +memcached-crawler.o: crawler.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-crawler.o -MD -MP -MF $(DEPDIR)/memcached-crawler.Tpo -c -o memcached-crawler.o `test -f 'crawler.c' || echo '$(srcdir)/'`crawler.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-crawler.Tpo $(DEPDIR)/memcached-crawler.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crawler.c' object='memcached-crawler.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-crawler.o `test -f 'crawler.c' || echo '$(srcdir)/'`crawler.c + +memcached-crawler.obj: crawler.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-crawler.obj -MD -MP -MF $(DEPDIR)/memcached-crawler.Tpo -c -o memcached-crawler.obj `if test -f 'crawler.c'; then $(CYGPATH_W) 'crawler.c'; else $(CYGPATH_W) '$(srcdir)/crawler.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-crawler.Tpo $(DEPDIR)/memcached-crawler.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crawler.c' object='memcached-crawler.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-crawler.obj `if test -f 'crawler.c'; then $(CYGPATH_W) 'crawler.c'; else $(CYGPATH_W) '$(srcdir)/crawler.c'; fi` + +memcached-itoa_ljust.o: itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-itoa_ljust.o -MD -MP -MF $(DEPDIR)/memcached-itoa_ljust.Tpo -c -o memcached-itoa_ljust.o `test -f 'itoa_ljust.c' || echo '$(srcdir)/'`itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-itoa_ljust.Tpo $(DEPDIR)/memcached-itoa_ljust.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='itoa_ljust.c' object='memcached-itoa_ljust.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-itoa_ljust.o `test -f 'itoa_ljust.c' || echo '$(srcdir)/'`itoa_ljust.c + +memcached-itoa_ljust.obj: itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-itoa_ljust.obj -MD -MP -MF $(DEPDIR)/memcached-itoa_ljust.Tpo -c -o memcached-itoa_ljust.obj `if test -f 'itoa_ljust.c'; then $(CYGPATH_W) 'itoa_ljust.c'; else $(CYGPATH_W) '$(srcdir)/itoa_ljust.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-itoa_ljust.Tpo $(DEPDIR)/memcached-itoa_ljust.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='itoa_ljust.c' object='memcached-itoa_ljust.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-itoa_ljust.obj `if test -f 'itoa_ljust.c'; then $(CYGPATH_W) 'itoa_ljust.c'; else $(CYGPATH_W) '$(srcdir)/itoa_ljust.c'; fi` + +memcached-slab_automove.o: slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slab_automove.o -MD -MP -MF $(DEPDIR)/memcached-slab_automove.Tpo -c -o memcached-slab_automove.o `test -f 'slab_automove.c' || echo '$(srcdir)/'`slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slab_automove.Tpo $(DEPDIR)/memcached-slab_automove.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove.c' object='memcached-slab_automove.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slab_automove.o `test -f 'slab_automove.c' || echo '$(srcdir)/'`slab_automove.c + +memcached-slab_automove.obj: slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slab_automove.obj -MD -MP -MF $(DEPDIR)/memcached-slab_automove.Tpo -c -o memcached-slab_automove.obj `if test -f 'slab_automove.c'; then $(CYGPATH_W) 'slab_automove.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slab_automove.Tpo $(DEPDIR)/memcached-slab_automove.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove.c' object='memcached-slab_automove.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slab_automove.obj `if test -f 'slab_automove.c'; then $(CYGPATH_W) 'slab_automove.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove.c'; fi` + +memcached-authfile.o: authfile.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-authfile.o -MD -MP -MF $(DEPDIR)/memcached-authfile.Tpo -c -o memcached-authfile.o `test -f 'authfile.c' || echo '$(srcdir)/'`authfile.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-authfile.Tpo $(DEPDIR)/memcached-authfile.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='authfile.c' object='memcached-authfile.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-authfile.o `test -f 'authfile.c' || echo '$(srcdir)/'`authfile.c + +memcached-authfile.obj: authfile.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-authfile.obj -MD -MP -MF $(DEPDIR)/memcached-authfile.Tpo -c -o memcached-authfile.obj `if test -f 'authfile.c'; then $(CYGPATH_W) 'authfile.c'; else $(CYGPATH_W) '$(srcdir)/authfile.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-authfile.Tpo $(DEPDIR)/memcached-authfile.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='authfile.c' object='memcached-authfile.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-authfile.obj `if test -f 'authfile.c'; then $(CYGPATH_W) 'authfile.c'; else $(CYGPATH_W) '$(srcdir)/authfile.c'; fi` + +memcached-restart.o: restart.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-restart.o -MD -MP -MF $(DEPDIR)/memcached-restart.Tpo -c -o memcached-restart.o `test -f 'restart.c' || echo '$(srcdir)/'`restart.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-restart.Tpo $(DEPDIR)/memcached-restart.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='restart.c' object='memcached-restart.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-restart.o `test -f 'restart.c' || echo '$(srcdir)/'`restart.c + +memcached-restart.obj: restart.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-restart.obj -MD -MP -MF $(DEPDIR)/memcached-restart.Tpo -c -o memcached-restart.obj `if test -f 'restart.c'; then $(CYGPATH_W) 'restart.c'; else $(CYGPATH_W) '$(srcdir)/restart.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-restart.Tpo $(DEPDIR)/memcached-restart.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='restart.c' object='memcached-restart.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-restart.obj `if test -f 'restart.c'; then $(CYGPATH_W) 'restart.c'; else $(CYGPATH_W) '$(srcdir)/restart.c'; fi` + +memcached-cache.o: cache.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-cache.o -MD -MP -MF $(DEPDIR)/memcached-cache.Tpo -c -o memcached-cache.o `test -f 'cache.c' || echo '$(srcdir)/'`cache.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-cache.Tpo $(DEPDIR)/memcached-cache.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cache.c' object='memcached-cache.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-cache.o `test -f 'cache.c' || echo '$(srcdir)/'`cache.c + +memcached-cache.obj: cache.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-cache.obj -MD -MP -MF $(DEPDIR)/memcached-cache.Tpo -c -o memcached-cache.obj `if test -f 'cache.c'; then $(CYGPATH_W) 'cache.c'; else $(CYGPATH_W) '$(srcdir)/cache.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-cache.Tpo $(DEPDIR)/memcached-cache.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cache.c' object='memcached-cache.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-cache.obj `if test -f 'cache.c'; then $(CYGPATH_W) 'cache.c'; else $(CYGPATH_W) '$(srcdir)/cache.c'; fi` + +memcached-solaris_priv.o: solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-solaris_priv.o -MD -MP -MF $(DEPDIR)/memcached-solaris_priv.Tpo -c -o memcached-solaris_priv.o `test -f 'solaris_priv.c' || echo '$(srcdir)/'`solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-solaris_priv.Tpo $(DEPDIR)/memcached-solaris_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='solaris_priv.c' object='memcached-solaris_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-solaris_priv.o `test -f 'solaris_priv.c' || echo '$(srcdir)/'`solaris_priv.c + +memcached-solaris_priv.obj: solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-solaris_priv.obj -MD -MP -MF $(DEPDIR)/memcached-solaris_priv.Tpo -c -o memcached-solaris_priv.obj `if test -f 'solaris_priv.c'; then $(CYGPATH_W) 'solaris_priv.c'; else $(CYGPATH_W) '$(srcdir)/solaris_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-solaris_priv.Tpo $(DEPDIR)/memcached-solaris_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='solaris_priv.c' object='memcached-solaris_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-solaris_priv.obj `if test -f 'solaris_priv.c'; then $(CYGPATH_W) 'solaris_priv.c'; else $(CYGPATH_W) '$(srcdir)/solaris_priv.c'; fi` + +memcached-linux_priv.o: linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-linux_priv.o -MD -MP -MF $(DEPDIR)/memcached-linux_priv.Tpo -c -o memcached-linux_priv.o `test -f 'linux_priv.c' || echo '$(srcdir)/'`linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-linux_priv.Tpo $(DEPDIR)/memcached-linux_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='linux_priv.c' object='memcached-linux_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-linux_priv.o `test -f 'linux_priv.c' || echo '$(srcdir)/'`linux_priv.c + +memcached-linux_priv.obj: linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-linux_priv.obj -MD -MP -MF $(DEPDIR)/memcached-linux_priv.Tpo -c -o memcached-linux_priv.obj `if test -f 'linux_priv.c'; then $(CYGPATH_W) 'linux_priv.c'; else $(CYGPATH_W) '$(srcdir)/linux_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-linux_priv.Tpo $(DEPDIR)/memcached-linux_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='linux_priv.c' object='memcached-linux_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-linux_priv.obj `if test -f 'linux_priv.c'; then $(CYGPATH_W) 'linux_priv.c'; else $(CYGPATH_W) '$(srcdir)/linux_priv.c'; fi` + +memcached-openbsd_priv.o: openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-openbsd_priv.o -MD -MP -MF $(DEPDIR)/memcached-openbsd_priv.Tpo -c -o memcached-openbsd_priv.o `test -f 'openbsd_priv.c' || echo '$(srcdir)/'`openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-openbsd_priv.Tpo $(DEPDIR)/memcached-openbsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='openbsd_priv.c' object='memcached-openbsd_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-openbsd_priv.o `test -f 'openbsd_priv.c' || echo '$(srcdir)/'`openbsd_priv.c + +memcached-openbsd_priv.obj: openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-openbsd_priv.obj -MD -MP -MF $(DEPDIR)/memcached-openbsd_priv.Tpo -c -o memcached-openbsd_priv.obj `if test -f 'openbsd_priv.c'; then $(CYGPATH_W) 'openbsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/openbsd_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-openbsd_priv.Tpo $(DEPDIR)/memcached-openbsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='openbsd_priv.c' object='memcached-openbsd_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-openbsd_priv.obj `if test -f 'openbsd_priv.c'; then $(CYGPATH_W) 'openbsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/openbsd_priv.c'; fi` + +memcached-freebsd_priv.o: freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-freebsd_priv.o -MD -MP -MF $(DEPDIR)/memcached-freebsd_priv.Tpo -c -o memcached-freebsd_priv.o `test -f 'freebsd_priv.c' || echo '$(srcdir)/'`freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-freebsd_priv.Tpo $(DEPDIR)/memcached-freebsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='freebsd_priv.c' object='memcached-freebsd_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-freebsd_priv.o `test -f 'freebsd_priv.c' || echo '$(srcdir)/'`freebsd_priv.c + +memcached-freebsd_priv.obj: freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-freebsd_priv.obj -MD -MP -MF $(DEPDIR)/memcached-freebsd_priv.Tpo -c -o memcached-freebsd_priv.obj `if test -f 'freebsd_priv.c'; then $(CYGPATH_W) 'freebsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/freebsd_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-freebsd_priv.Tpo $(DEPDIR)/memcached-freebsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='freebsd_priv.c' object='memcached-freebsd_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-freebsd_priv.obj `if test -f 'freebsd_priv.c'; then $(CYGPATH_W) 'freebsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/freebsd_priv.c'; fi` + +memcached-sasl_defs.o: sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-sasl_defs.o -MD -MP -MF $(DEPDIR)/memcached-sasl_defs.Tpo -c -o memcached-sasl_defs.o `test -f 'sasl_defs.c' || echo '$(srcdir)/'`sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-sasl_defs.Tpo $(DEPDIR)/memcached-sasl_defs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='sasl_defs.c' object='memcached-sasl_defs.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-sasl_defs.o `test -f 'sasl_defs.c' || echo '$(srcdir)/'`sasl_defs.c + +memcached-sasl_defs.obj: sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-sasl_defs.obj -MD -MP -MF $(DEPDIR)/memcached-sasl_defs.Tpo -c -o memcached-sasl_defs.obj `if test -f 'sasl_defs.c'; then $(CYGPATH_W) 'sasl_defs.c'; else $(CYGPATH_W) '$(srcdir)/sasl_defs.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-sasl_defs.Tpo $(DEPDIR)/memcached-sasl_defs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='sasl_defs.c' object='memcached-sasl_defs.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-sasl_defs.obj `if test -f 'sasl_defs.c'; then $(CYGPATH_W) 'sasl_defs.c'; else $(CYGPATH_W) '$(srcdir)/sasl_defs.c'; fi` + +memcached-extstore.o: extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-extstore.o -MD -MP -MF $(DEPDIR)/memcached-extstore.Tpo -c -o memcached-extstore.o `test -f 'extstore.c' || echo '$(srcdir)/'`extstore.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-extstore.Tpo $(DEPDIR)/memcached-extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='extstore.c' object='memcached-extstore.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-extstore.o `test -f 'extstore.c' || echo '$(srcdir)/'`extstore.c + +memcached-extstore.obj: extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-extstore.obj -MD -MP -MF $(DEPDIR)/memcached-extstore.Tpo -c -o memcached-extstore.obj `if test -f 'extstore.c'; then $(CYGPATH_W) 'extstore.c'; else $(CYGPATH_W) '$(srcdir)/extstore.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-extstore.Tpo $(DEPDIR)/memcached-extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='extstore.c' object='memcached-extstore.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-extstore.obj `if test -f 'extstore.c'; then $(CYGPATH_W) 'extstore.c'; else $(CYGPATH_W) '$(srcdir)/extstore.c'; fi` + +memcached-crc32c.o: crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-crc32c.o -MD -MP -MF $(DEPDIR)/memcached-crc32c.Tpo -c -o memcached-crc32c.o `test -f 'crc32c.c' || echo '$(srcdir)/'`crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-crc32c.Tpo $(DEPDIR)/memcached-crc32c.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crc32c.c' object='memcached-crc32c.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-crc32c.o `test -f 'crc32c.c' || echo '$(srcdir)/'`crc32c.c + +memcached-crc32c.obj: crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-crc32c.obj -MD -MP -MF $(DEPDIR)/memcached-crc32c.Tpo -c -o memcached-crc32c.obj `if test -f 'crc32c.c'; then $(CYGPATH_W) 'crc32c.c'; else $(CYGPATH_W) '$(srcdir)/crc32c.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-crc32c.Tpo $(DEPDIR)/memcached-crc32c.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crc32c.c' object='memcached-crc32c.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-crc32c.obj `if test -f 'crc32c.c'; then $(CYGPATH_W) 'crc32c.c'; else $(CYGPATH_W) '$(srcdir)/crc32c.c'; fi` + +memcached-storage.o: storage.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-storage.o -MD -MP -MF $(DEPDIR)/memcached-storage.Tpo -c -o memcached-storage.o `test -f 'storage.c' || echo '$(srcdir)/'`storage.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-storage.Tpo $(DEPDIR)/memcached-storage.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='storage.c' object='memcached-storage.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-storage.o `test -f 'storage.c' || echo '$(srcdir)/'`storage.c + +memcached-storage.obj: storage.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-storage.obj -MD -MP -MF $(DEPDIR)/memcached-storage.Tpo -c -o memcached-storage.obj `if test -f 'storage.c'; then $(CYGPATH_W) 'storage.c'; else $(CYGPATH_W) '$(srcdir)/storage.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-storage.Tpo $(DEPDIR)/memcached-storage.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='storage.c' object='memcached-storage.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-storage.obj `if test -f 'storage.c'; then $(CYGPATH_W) 'storage.c'; else $(CYGPATH_W) '$(srcdir)/storage.c'; fi` + +memcached-slab_automove_extstore.o: slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slab_automove_extstore.o -MD -MP -MF $(DEPDIR)/memcached-slab_automove_extstore.Tpo -c -o memcached-slab_automove_extstore.o `test -f 'slab_automove_extstore.c' || echo '$(srcdir)/'`slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slab_automove_extstore.Tpo $(DEPDIR)/memcached-slab_automove_extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove_extstore.c' object='memcached-slab_automove_extstore.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slab_automove_extstore.o `test -f 'slab_automove_extstore.c' || echo '$(srcdir)/'`slab_automove_extstore.c + +memcached-slab_automove_extstore.obj: slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-slab_automove_extstore.obj -MD -MP -MF $(DEPDIR)/memcached-slab_automove_extstore.Tpo -c -o memcached-slab_automove_extstore.obj `if test -f 'slab_automove_extstore.c'; then $(CYGPATH_W) 'slab_automove_extstore.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove_extstore.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-slab_automove_extstore.Tpo $(DEPDIR)/memcached-slab_automove_extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove_extstore.c' object='memcached-slab_automove_extstore.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-slab_automove_extstore.obj `if test -f 'slab_automove_extstore.c'; then $(CYGPATH_W) 'slab_automove_extstore.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove_extstore.c'; fi` + +memcached-tls.o: tls.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-tls.o -MD -MP -MF $(DEPDIR)/memcached-tls.Tpo -c -o memcached-tls.o `test -f 'tls.c' || echo '$(srcdir)/'`tls.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-tls.Tpo $(DEPDIR)/memcached-tls.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tls.c' object='memcached-tls.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-tls.o `test -f 'tls.c' || echo '$(srcdir)/'`tls.c + +memcached-tls.obj: tls.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT memcached-tls.obj -MD -MP -MF $(DEPDIR)/memcached-tls.Tpo -c -o memcached-tls.obj `if test -f 'tls.c'; then $(CYGPATH_W) 'tls.c'; else $(CYGPATH_W) '$(srcdir)/tls.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached-tls.Tpo $(DEPDIR)/memcached-tls.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tls.c' object='memcached-tls.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(memcached_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o memcached-tls.obj `if test -f 'tls.c'; then $(CYGPATH_W) 'tls.c'; else $(CYGPATH_W) '$(srcdir)/tls.c'; fi` + +memcached_debug-memcached.o: memcached.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-memcached.o -MD -MP -MF $(DEPDIR)/memcached_debug-memcached.Tpo -c -o memcached_debug-memcached.o `test -f 'memcached.c' || echo '$(srcdir)/'`memcached.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-memcached.Tpo $(DEPDIR)/memcached_debug-memcached.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='memcached.c' object='memcached_debug-memcached.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-memcached.o `test -f 'memcached.c' || echo '$(srcdir)/'`memcached.c + +memcached_debug-memcached.obj: memcached.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-memcached.obj -MD -MP -MF $(DEPDIR)/memcached_debug-memcached.Tpo -c -o memcached_debug-memcached.obj `if test -f 'memcached.c'; then $(CYGPATH_W) 'memcached.c'; else $(CYGPATH_W) '$(srcdir)/memcached.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-memcached.Tpo $(DEPDIR)/memcached_debug-memcached.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='memcached.c' object='memcached_debug-memcached.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-memcached.obj `if test -f 'memcached.c'; then $(CYGPATH_W) 'memcached.c'; else $(CYGPATH_W) '$(srcdir)/memcached.c'; fi` + +memcached_debug-hash.o: hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-hash.o -MD -MP -MF $(DEPDIR)/memcached_debug-hash.Tpo -c -o memcached_debug-hash.o `test -f 'hash.c' || echo '$(srcdir)/'`hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-hash.Tpo $(DEPDIR)/memcached_debug-hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='hash.c' object='memcached_debug-hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-hash.o `test -f 'hash.c' || echo '$(srcdir)/'`hash.c + +memcached_debug-hash.obj: hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-hash.obj -MD -MP -MF $(DEPDIR)/memcached_debug-hash.Tpo -c -o memcached_debug-hash.obj `if test -f 'hash.c'; then $(CYGPATH_W) 'hash.c'; else $(CYGPATH_W) '$(srcdir)/hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-hash.Tpo $(DEPDIR)/memcached_debug-hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='hash.c' object='memcached_debug-hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-hash.obj `if test -f 'hash.c'; then $(CYGPATH_W) 'hash.c'; else $(CYGPATH_W) '$(srcdir)/hash.c'; fi` + +memcached_debug-jenkins_hash.o: jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-jenkins_hash.o -MD -MP -MF $(DEPDIR)/memcached_debug-jenkins_hash.Tpo -c -o memcached_debug-jenkins_hash.o `test -f 'jenkins_hash.c' || echo '$(srcdir)/'`jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-jenkins_hash.Tpo $(DEPDIR)/memcached_debug-jenkins_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jenkins_hash.c' object='memcached_debug-jenkins_hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-jenkins_hash.o `test -f 'jenkins_hash.c' || echo '$(srcdir)/'`jenkins_hash.c + +memcached_debug-jenkins_hash.obj: jenkins_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-jenkins_hash.obj -MD -MP -MF $(DEPDIR)/memcached_debug-jenkins_hash.Tpo -c -o memcached_debug-jenkins_hash.obj `if test -f 'jenkins_hash.c'; then $(CYGPATH_W) 'jenkins_hash.c'; else $(CYGPATH_W) '$(srcdir)/jenkins_hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-jenkins_hash.Tpo $(DEPDIR)/memcached_debug-jenkins_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jenkins_hash.c' object='memcached_debug-jenkins_hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-jenkins_hash.obj `if test -f 'jenkins_hash.c'; then $(CYGPATH_W) 'jenkins_hash.c'; else $(CYGPATH_W) '$(srcdir)/jenkins_hash.c'; fi` + +memcached_debug-murmur3_hash.o: murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-murmur3_hash.o -MD -MP -MF $(DEPDIR)/memcached_debug-murmur3_hash.Tpo -c -o memcached_debug-murmur3_hash.o `test -f 'murmur3_hash.c' || echo '$(srcdir)/'`murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-murmur3_hash.Tpo $(DEPDIR)/memcached_debug-murmur3_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='murmur3_hash.c' object='memcached_debug-murmur3_hash.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-murmur3_hash.o `test -f 'murmur3_hash.c' || echo '$(srcdir)/'`murmur3_hash.c + +memcached_debug-murmur3_hash.obj: murmur3_hash.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-murmur3_hash.obj -MD -MP -MF $(DEPDIR)/memcached_debug-murmur3_hash.Tpo -c -o memcached_debug-murmur3_hash.obj `if test -f 'murmur3_hash.c'; then $(CYGPATH_W) 'murmur3_hash.c'; else $(CYGPATH_W) '$(srcdir)/murmur3_hash.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-murmur3_hash.Tpo $(DEPDIR)/memcached_debug-murmur3_hash.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='murmur3_hash.c' object='memcached_debug-murmur3_hash.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-murmur3_hash.obj `if test -f 'murmur3_hash.c'; then $(CYGPATH_W) 'murmur3_hash.c'; else $(CYGPATH_W) '$(srcdir)/murmur3_hash.c'; fi` + +memcached_debug-slabs.o: slabs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slabs.o -MD -MP -MF $(DEPDIR)/memcached_debug-slabs.Tpo -c -o memcached_debug-slabs.o `test -f 'slabs.c' || echo '$(srcdir)/'`slabs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slabs.Tpo $(DEPDIR)/memcached_debug-slabs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slabs.c' object='memcached_debug-slabs.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slabs.o `test -f 'slabs.c' || echo '$(srcdir)/'`slabs.c + +memcached_debug-slabs.obj: slabs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slabs.obj -MD -MP -MF $(DEPDIR)/memcached_debug-slabs.Tpo -c -o memcached_debug-slabs.obj `if test -f 'slabs.c'; then $(CYGPATH_W) 'slabs.c'; else $(CYGPATH_W) '$(srcdir)/slabs.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slabs.Tpo $(DEPDIR)/memcached_debug-slabs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slabs.c' object='memcached_debug-slabs.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slabs.obj `if test -f 'slabs.c'; then $(CYGPATH_W) 'slabs.c'; else $(CYGPATH_W) '$(srcdir)/slabs.c'; fi` + +memcached_debug-items.o: items.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-items.o -MD -MP -MF $(DEPDIR)/memcached_debug-items.Tpo -c -o memcached_debug-items.o `test -f 'items.c' || echo '$(srcdir)/'`items.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-items.Tpo $(DEPDIR)/memcached_debug-items.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='items.c' object='memcached_debug-items.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-items.o `test -f 'items.c' || echo '$(srcdir)/'`items.c + +memcached_debug-items.obj: items.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-items.obj -MD -MP -MF $(DEPDIR)/memcached_debug-items.Tpo -c -o memcached_debug-items.obj `if test -f 'items.c'; then $(CYGPATH_W) 'items.c'; else $(CYGPATH_W) '$(srcdir)/items.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-items.Tpo $(DEPDIR)/memcached_debug-items.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='items.c' object='memcached_debug-items.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-items.obj `if test -f 'items.c'; then $(CYGPATH_W) 'items.c'; else $(CYGPATH_W) '$(srcdir)/items.c'; fi` + +memcached_debug-assoc.o: assoc.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-assoc.o -MD -MP -MF $(DEPDIR)/memcached_debug-assoc.Tpo -c -o memcached_debug-assoc.o `test -f 'assoc.c' || echo '$(srcdir)/'`assoc.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-assoc.Tpo $(DEPDIR)/memcached_debug-assoc.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='assoc.c' object='memcached_debug-assoc.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-assoc.o `test -f 'assoc.c' || echo '$(srcdir)/'`assoc.c + +memcached_debug-assoc.obj: assoc.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-assoc.obj -MD -MP -MF $(DEPDIR)/memcached_debug-assoc.Tpo -c -o memcached_debug-assoc.obj `if test -f 'assoc.c'; then $(CYGPATH_W) 'assoc.c'; else $(CYGPATH_W) '$(srcdir)/assoc.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-assoc.Tpo $(DEPDIR)/memcached_debug-assoc.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='assoc.c' object='memcached_debug-assoc.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-assoc.obj `if test -f 'assoc.c'; then $(CYGPATH_W) 'assoc.c'; else $(CYGPATH_W) '$(srcdir)/assoc.c'; fi` + +memcached_debug-thread.o: thread.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-thread.o -MD -MP -MF $(DEPDIR)/memcached_debug-thread.Tpo -c -o memcached_debug-thread.o `test -f 'thread.c' || echo '$(srcdir)/'`thread.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-thread.Tpo $(DEPDIR)/memcached_debug-thread.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='thread.c' object='memcached_debug-thread.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-thread.o `test -f 'thread.c' || echo '$(srcdir)/'`thread.c + +memcached_debug-thread.obj: thread.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-thread.obj -MD -MP -MF $(DEPDIR)/memcached_debug-thread.Tpo -c -o memcached_debug-thread.obj `if test -f 'thread.c'; then $(CYGPATH_W) 'thread.c'; else $(CYGPATH_W) '$(srcdir)/thread.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-thread.Tpo $(DEPDIR)/memcached_debug-thread.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='thread.c' object='memcached_debug-thread.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-thread.obj `if test -f 'thread.c'; then $(CYGPATH_W) 'thread.c'; else $(CYGPATH_W) '$(srcdir)/thread.c'; fi` + +memcached_debug-daemon.o: daemon.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-daemon.o -MD -MP -MF $(DEPDIR)/memcached_debug-daemon.Tpo -c -o memcached_debug-daemon.o `test -f 'daemon.c' || echo '$(srcdir)/'`daemon.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-daemon.Tpo $(DEPDIR)/memcached_debug-daemon.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='daemon.c' object='memcached_debug-daemon.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-daemon.o `test -f 'daemon.c' || echo '$(srcdir)/'`daemon.c + +memcached_debug-daemon.obj: daemon.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-daemon.obj -MD -MP -MF $(DEPDIR)/memcached_debug-daemon.Tpo -c -o memcached_debug-daemon.obj `if test -f 'daemon.c'; then $(CYGPATH_W) 'daemon.c'; else $(CYGPATH_W) '$(srcdir)/daemon.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-daemon.Tpo $(DEPDIR)/memcached_debug-daemon.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='daemon.c' object='memcached_debug-daemon.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-daemon.obj `if test -f 'daemon.c'; then $(CYGPATH_W) 'daemon.c'; else $(CYGPATH_W) '$(srcdir)/daemon.c'; fi` + +memcached_debug-stats_prefix.o: stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-stats_prefix.o -MD -MP -MF $(DEPDIR)/memcached_debug-stats_prefix.Tpo -c -o memcached_debug-stats_prefix.o `test -f 'stats_prefix.c' || echo '$(srcdir)/'`stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-stats_prefix.Tpo $(DEPDIR)/memcached_debug-stats_prefix.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='stats_prefix.c' object='memcached_debug-stats_prefix.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-stats_prefix.o `test -f 'stats_prefix.c' || echo '$(srcdir)/'`stats_prefix.c + +memcached_debug-stats_prefix.obj: stats_prefix.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-stats_prefix.obj -MD -MP -MF $(DEPDIR)/memcached_debug-stats_prefix.Tpo -c -o memcached_debug-stats_prefix.obj `if test -f 'stats_prefix.c'; then $(CYGPATH_W) 'stats_prefix.c'; else $(CYGPATH_W) '$(srcdir)/stats_prefix.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-stats_prefix.Tpo $(DEPDIR)/memcached_debug-stats_prefix.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='stats_prefix.c' object='memcached_debug-stats_prefix.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-stats_prefix.obj `if test -f 'stats_prefix.c'; then $(CYGPATH_W) 'stats_prefix.c'; else $(CYGPATH_W) '$(srcdir)/stats_prefix.c'; fi` + +memcached_debug-util.o: util.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-util.o -MD -MP -MF $(DEPDIR)/memcached_debug-util.Tpo -c -o memcached_debug-util.o `test -f 'util.c' || echo '$(srcdir)/'`util.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-util.Tpo $(DEPDIR)/memcached_debug-util.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='util.c' object='memcached_debug-util.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-util.o `test -f 'util.c' || echo '$(srcdir)/'`util.c + +memcached_debug-util.obj: util.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-util.obj -MD -MP -MF $(DEPDIR)/memcached_debug-util.Tpo -c -o memcached_debug-util.obj `if test -f 'util.c'; then $(CYGPATH_W) 'util.c'; else $(CYGPATH_W) '$(srcdir)/util.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-util.Tpo $(DEPDIR)/memcached_debug-util.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='util.c' object='memcached_debug-util.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-util.obj `if test -f 'util.c'; then $(CYGPATH_W) 'util.c'; else $(CYGPATH_W) '$(srcdir)/util.c'; fi` + +memcached_debug-bipbuffer.o: bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-bipbuffer.o -MD -MP -MF $(DEPDIR)/memcached_debug-bipbuffer.Tpo -c -o memcached_debug-bipbuffer.o `test -f 'bipbuffer.c' || echo '$(srcdir)/'`bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-bipbuffer.Tpo $(DEPDIR)/memcached_debug-bipbuffer.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bipbuffer.c' object='memcached_debug-bipbuffer.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-bipbuffer.o `test -f 'bipbuffer.c' || echo '$(srcdir)/'`bipbuffer.c + +memcached_debug-bipbuffer.obj: bipbuffer.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-bipbuffer.obj -MD -MP -MF $(DEPDIR)/memcached_debug-bipbuffer.Tpo -c -o memcached_debug-bipbuffer.obj `if test -f 'bipbuffer.c'; then $(CYGPATH_W) 'bipbuffer.c'; else $(CYGPATH_W) '$(srcdir)/bipbuffer.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-bipbuffer.Tpo $(DEPDIR)/memcached_debug-bipbuffer.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bipbuffer.c' object='memcached_debug-bipbuffer.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-bipbuffer.obj `if test -f 'bipbuffer.c'; then $(CYGPATH_W) 'bipbuffer.c'; else $(CYGPATH_W) '$(srcdir)/bipbuffer.c'; fi` + +memcached_debug-logger.o: logger.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-logger.o -MD -MP -MF $(DEPDIR)/memcached_debug-logger.Tpo -c -o memcached_debug-logger.o `test -f 'logger.c' || echo '$(srcdir)/'`logger.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-logger.Tpo $(DEPDIR)/memcached_debug-logger.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='logger.c' object='memcached_debug-logger.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-logger.o `test -f 'logger.c' || echo '$(srcdir)/'`logger.c + +memcached_debug-logger.obj: logger.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-logger.obj -MD -MP -MF $(DEPDIR)/memcached_debug-logger.Tpo -c -o memcached_debug-logger.obj `if test -f 'logger.c'; then $(CYGPATH_W) 'logger.c'; else $(CYGPATH_W) '$(srcdir)/logger.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-logger.Tpo $(DEPDIR)/memcached_debug-logger.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='logger.c' object='memcached_debug-logger.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-logger.obj `if test -f 'logger.c'; then $(CYGPATH_W) 'logger.c'; else $(CYGPATH_W) '$(srcdir)/logger.c'; fi` + +memcached_debug-crawler.o: crawler.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-crawler.o -MD -MP -MF $(DEPDIR)/memcached_debug-crawler.Tpo -c -o memcached_debug-crawler.o `test -f 'crawler.c' || echo '$(srcdir)/'`crawler.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-crawler.Tpo $(DEPDIR)/memcached_debug-crawler.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crawler.c' object='memcached_debug-crawler.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-crawler.o `test -f 'crawler.c' || echo '$(srcdir)/'`crawler.c + +memcached_debug-crawler.obj: crawler.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-crawler.obj -MD -MP -MF $(DEPDIR)/memcached_debug-crawler.Tpo -c -o memcached_debug-crawler.obj `if test -f 'crawler.c'; then $(CYGPATH_W) 'crawler.c'; else $(CYGPATH_W) '$(srcdir)/crawler.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-crawler.Tpo $(DEPDIR)/memcached_debug-crawler.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crawler.c' object='memcached_debug-crawler.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-crawler.obj `if test -f 'crawler.c'; then $(CYGPATH_W) 'crawler.c'; else $(CYGPATH_W) '$(srcdir)/crawler.c'; fi` + +memcached_debug-itoa_ljust.o: itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-itoa_ljust.o -MD -MP -MF $(DEPDIR)/memcached_debug-itoa_ljust.Tpo -c -o memcached_debug-itoa_ljust.o `test -f 'itoa_ljust.c' || echo '$(srcdir)/'`itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-itoa_ljust.Tpo $(DEPDIR)/memcached_debug-itoa_ljust.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='itoa_ljust.c' object='memcached_debug-itoa_ljust.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-itoa_ljust.o `test -f 'itoa_ljust.c' || echo '$(srcdir)/'`itoa_ljust.c + +memcached_debug-itoa_ljust.obj: itoa_ljust.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-itoa_ljust.obj -MD -MP -MF $(DEPDIR)/memcached_debug-itoa_ljust.Tpo -c -o memcached_debug-itoa_ljust.obj `if test -f 'itoa_ljust.c'; then $(CYGPATH_W) 'itoa_ljust.c'; else $(CYGPATH_W) '$(srcdir)/itoa_ljust.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-itoa_ljust.Tpo $(DEPDIR)/memcached_debug-itoa_ljust.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='itoa_ljust.c' object='memcached_debug-itoa_ljust.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-itoa_ljust.obj `if test -f 'itoa_ljust.c'; then $(CYGPATH_W) 'itoa_ljust.c'; else $(CYGPATH_W) '$(srcdir)/itoa_ljust.c'; fi` + +memcached_debug-slab_automove.o: slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slab_automove.o -MD -MP -MF $(DEPDIR)/memcached_debug-slab_automove.Tpo -c -o memcached_debug-slab_automove.o `test -f 'slab_automove.c' || echo '$(srcdir)/'`slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slab_automove.Tpo $(DEPDIR)/memcached_debug-slab_automove.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove.c' object='memcached_debug-slab_automove.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slab_automove.o `test -f 'slab_automove.c' || echo '$(srcdir)/'`slab_automove.c + +memcached_debug-slab_automove.obj: slab_automove.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slab_automove.obj -MD -MP -MF $(DEPDIR)/memcached_debug-slab_automove.Tpo -c -o memcached_debug-slab_automove.obj `if test -f 'slab_automove.c'; then $(CYGPATH_W) 'slab_automove.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slab_automove.Tpo $(DEPDIR)/memcached_debug-slab_automove.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove.c' object='memcached_debug-slab_automove.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slab_automove.obj `if test -f 'slab_automove.c'; then $(CYGPATH_W) 'slab_automove.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove.c'; fi` + +memcached_debug-authfile.o: authfile.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-authfile.o -MD -MP -MF $(DEPDIR)/memcached_debug-authfile.Tpo -c -o memcached_debug-authfile.o `test -f 'authfile.c' || echo '$(srcdir)/'`authfile.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-authfile.Tpo $(DEPDIR)/memcached_debug-authfile.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='authfile.c' object='memcached_debug-authfile.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-authfile.o `test -f 'authfile.c' || echo '$(srcdir)/'`authfile.c + +memcached_debug-authfile.obj: authfile.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-authfile.obj -MD -MP -MF $(DEPDIR)/memcached_debug-authfile.Tpo -c -o memcached_debug-authfile.obj `if test -f 'authfile.c'; then $(CYGPATH_W) 'authfile.c'; else $(CYGPATH_W) '$(srcdir)/authfile.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-authfile.Tpo $(DEPDIR)/memcached_debug-authfile.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='authfile.c' object='memcached_debug-authfile.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-authfile.obj `if test -f 'authfile.c'; then $(CYGPATH_W) 'authfile.c'; else $(CYGPATH_W) '$(srcdir)/authfile.c'; fi` + +memcached_debug-restart.o: restart.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-restart.o -MD -MP -MF $(DEPDIR)/memcached_debug-restart.Tpo -c -o memcached_debug-restart.o `test -f 'restart.c' || echo '$(srcdir)/'`restart.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-restart.Tpo $(DEPDIR)/memcached_debug-restart.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='restart.c' object='memcached_debug-restart.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-restart.o `test -f 'restart.c' || echo '$(srcdir)/'`restart.c + +memcached_debug-restart.obj: restart.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-restart.obj -MD -MP -MF $(DEPDIR)/memcached_debug-restart.Tpo -c -o memcached_debug-restart.obj `if test -f 'restart.c'; then $(CYGPATH_W) 'restart.c'; else $(CYGPATH_W) '$(srcdir)/restart.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-restart.Tpo $(DEPDIR)/memcached_debug-restart.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='restart.c' object='memcached_debug-restart.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-restart.obj `if test -f 'restart.c'; then $(CYGPATH_W) 'restart.c'; else $(CYGPATH_W) '$(srcdir)/restart.c'; fi` + +memcached_debug-cache.o: cache.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-cache.o -MD -MP -MF $(DEPDIR)/memcached_debug-cache.Tpo -c -o memcached_debug-cache.o `test -f 'cache.c' || echo '$(srcdir)/'`cache.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-cache.Tpo $(DEPDIR)/memcached_debug-cache.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cache.c' object='memcached_debug-cache.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-cache.o `test -f 'cache.c' || echo '$(srcdir)/'`cache.c + +memcached_debug-cache.obj: cache.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-cache.obj -MD -MP -MF $(DEPDIR)/memcached_debug-cache.Tpo -c -o memcached_debug-cache.obj `if test -f 'cache.c'; then $(CYGPATH_W) 'cache.c'; else $(CYGPATH_W) '$(srcdir)/cache.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-cache.Tpo $(DEPDIR)/memcached_debug-cache.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cache.c' object='memcached_debug-cache.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-cache.obj `if test -f 'cache.c'; then $(CYGPATH_W) 'cache.c'; else $(CYGPATH_W) '$(srcdir)/cache.c'; fi` + +memcached_debug-solaris_priv.o: solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-solaris_priv.o -MD -MP -MF $(DEPDIR)/memcached_debug-solaris_priv.Tpo -c -o memcached_debug-solaris_priv.o `test -f 'solaris_priv.c' || echo '$(srcdir)/'`solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-solaris_priv.Tpo $(DEPDIR)/memcached_debug-solaris_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='solaris_priv.c' object='memcached_debug-solaris_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-solaris_priv.o `test -f 'solaris_priv.c' || echo '$(srcdir)/'`solaris_priv.c + +memcached_debug-solaris_priv.obj: solaris_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-solaris_priv.obj -MD -MP -MF $(DEPDIR)/memcached_debug-solaris_priv.Tpo -c -o memcached_debug-solaris_priv.obj `if test -f 'solaris_priv.c'; then $(CYGPATH_W) 'solaris_priv.c'; else $(CYGPATH_W) '$(srcdir)/solaris_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-solaris_priv.Tpo $(DEPDIR)/memcached_debug-solaris_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='solaris_priv.c' object='memcached_debug-solaris_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-solaris_priv.obj `if test -f 'solaris_priv.c'; then $(CYGPATH_W) 'solaris_priv.c'; else $(CYGPATH_W) '$(srcdir)/solaris_priv.c'; fi` + +memcached_debug-linux_priv.o: linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-linux_priv.o -MD -MP -MF $(DEPDIR)/memcached_debug-linux_priv.Tpo -c -o memcached_debug-linux_priv.o `test -f 'linux_priv.c' || echo '$(srcdir)/'`linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-linux_priv.Tpo $(DEPDIR)/memcached_debug-linux_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='linux_priv.c' object='memcached_debug-linux_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-linux_priv.o `test -f 'linux_priv.c' || echo '$(srcdir)/'`linux_priv.c + +memcached_debug-linux_priv.obj: linux_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-linux_priv.obj -MD -MP -MF $(DEPDIR)/memcached_debug-linux_priv.Tpo -c -o memcached_debug-linux_priv.obj `if test -f 'linux_priv.c'; then $(CYGPATH_W) 'linux_priv.c'; else $(CYGPATH_W) '$(srcdir)/linux_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-linux_priv.Tpo $(DEPDIR)/memcached_debug-linux_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='linux_priv.c' object='memcached_debug-linux_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-linux_priv.obj `if test -f 'linux_priv.c'; then $(CYGPATH_W) 'linux_priv.c'; else $(CYGPATH_W) '$(srcdir)/linux_priv.c'; fi` + +memcached_debug-openbsd_priv.o: openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-openbsd_priv.o -MD -MP -MF $(DEPDIR)/memcached_debug-openbsd_priv.Tpo -c -o memcached_debug-openbsd_priv.o `test -f 'openbsd_priv.c' || echo '$(srcdir)/'`openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-openbsd_priv.Tpo $(DEPDIR)/memcached_debug-openbsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='openbsd_priv.c' object='memcached_debug-openbsd_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-openbsd_priv.o `test -f 'openbsd_priv.c' || echo '$(srcdir)/'`openbsd_priv.c + +memcached_debug-openbsd_priv.obj: openbsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-openbsd_priv.obj -MD -MP -MF $(DEPDIR)/memcached_debug-openbsd_priv.Tpo -c -o memcached_debug-openbsd_priv.obj `if test -f 'openbsd_priv.c'; then $(CYGPATH_W) 'openbsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/openbsd_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-openbsd_priv.Tpo $(DEPDIR)/memcached_debug-openbsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='openbsd_priv.c' object='memcached_debug-openbsd_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-openbsd_priv.obj `if test -f 'openbsd_priv.c'; then $(CYGPATH_W) 'openbsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/openbsd_priv.c'; fi` + +memcached_debug-freebsd_priv.o: freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-freebsd_priv.o -MD -MP -MF $(DEPDIR)/memcached_debug-freebsd_priv.Tpo -c -o memcached_debug-freebsd_priv.o `test -f 'freebsd_priv.c' || echo '$(srcdir)/'`freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-freebsd_priv.Tpo $(DEPDIR)/memcached_debug-freebsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='freebsd_priv.c' object='memcached_debug-freebsd_priv.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-freebsd_priv.o `test -f 'freebsd_priv.c' || echo '$(srcdir)/'`freebsd_priv.c + +memcached_debug-freebsd_priv.obj: freebsd_priv.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-freebsd_priv.obj -MD -MP -MF $(DEPDIR)/memcached_debug-freebsd_priv.Tpo -c -o memcached_debug-freebsd_priv.obj `if test -f 'freebsd_priv.c'; then $(CYGPATH_W) 'freebsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/freebsd_priv.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-freebsd_priv.Tpo $(DEPDIR)/memcached_debug-freebsd_priv.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='freebsd_priv.c' object='memcached_debug-freebsd_priv.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-freebsd_priv.obj `if test -f 'freebsd_priv.c'; then $(CYGPATH_W) 'freebsd_priv.c'; else $(CYGPATH_W) '$(srcdir)/freebsd_priv.c'; fi` + +memcached_debug-sasl_defs.o: sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-sasl_defs.o -MD -MP -MF $(DEPDIR)/memcached_debug-sasl_defs.Tpo -c -o memcached_debug-sasl_defs.o `test -f 'sasl_defs.c' || echo '$(srcdir)/'`sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-sasl_defs.Tpo $(DEPDIR)/memcached_debug-sasl_defs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='sasl_defs.c' object='memcached_debug-sasl_defs.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-sasl_defs.o `test -f 'sasl_defs.c' || echo '$(srcdir)/'`sasl_defs.c + +memcached_debug-sasl_defs.obj: sasl_defs.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-sasl_defs.obj -MD -MP -MF $(DEPDIR)/memcached_debug-sasl_defs.Tpo -c -o memcached_debug-sasl_defs.obj `if test -f 'sasl_defs.c'; then $(CYGPATH_W) 'sasl_defs.c'; else $(CYGPATH_W) '$(srcdir)/sasl_defs.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-sasl_defs.Tpo $(DEPDIR)/memcached_debug-sasl_defs.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='sasl_defs.c' object='memcached_debug-sasl_defs.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-sasl_defs.obj `if test -f 'sasl_defs.c'; then $(CYGPATH_W) 'sasl_defs.c'; else $(CYGPATH_W) '$(srcdir)/sasl_defs.c'; fi` + +memcached_debug-extstore.o: extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-extstore.o -MD -MP -MF $(DEPDIR)/memcached_debug-extstore.Tpo -c -o memcached_debug-extstore.o `test -f 'extstore.c' || echo '$(srcdir)/'`extstore.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-extstore.Tpo $(DEPDIR)/memcached_debug-extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='extstore.c' object='memcached_debug-extstore.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-extstore.o `test -f 'extstore.c' || echo '$(srcdir)/'`extstore.c + +memcached_debug-extstore.obj: extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-extstore.obj -MD -MP -MF $(DEPDIR)/memcached_debug-extstore.Tpo -c -o memcached_debug-extstore.obj `if test -f 'extstore.c'; then $(CYGPATH_W) 'extstore.c'; else $(CYGPATH_W) '$(srcdir)/extstore.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-extstore.Tpo $(DEPDIR)/memcached_debug-extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='extstore.c' object='memcached_debug-extstore.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-extstore.obj `if test -f 'extstore.c'; then $(CYGPATH_W) 'extstore.c'; else $(CYGPATH_W) '$(srcdir)/extstore.c'; fi` + +memcached_debug-crc32c.o: crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-crc32c.o -MD -MP -MF $(DEPDIR)/memcached_debug-crc32c.Tpo -c -o memcached_debug-crc32c.o `test -f 'crc32c.c' || echo '$(srcdir)/'`crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-crc32c.Tpo $(DEPDIR)/memcached_debug-crc32c.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crc32c.c' object='memcached_debug-crc32c.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-crc32c.o `test -f 'crc32c.c' || echo '$(srcdir)/'`crc32c.c + +memcached_debug-crc32c.obj: crc32c.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-crc32c.obj -MD -MP -MF $(DEPDIR)/memcached_debug-crc32c.Tpo -c -o memcached_debug-crc32c.obj `if test -f 'crc32c.c'; then $(CYGPATH_W) 'crc32c.c'; else $(CYGPATH_W) '$(srcdir)/crc32c.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-crc32c.Tpo $(DEPDIR)/memcached_debug-crc32c.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='crc32c.c' object='memcached_debug-crc32c.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-crc32c.obj `if test -f 'crc32c.c'; then $(CYGPATH_W) 'crc32c.c'; else $(CYGPATH_W) '$(srcdir)/crc32c.c'; fi` + +memcached_debug-storage.o: storage.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-storage.o -MD -MP -MF $(DEPDIR)/memcached_debug-storage.Tpo -c -o memcached_debug-storage.o `test -f 'storage.c' || echo '$(srcdir)/'`storage.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-storage.Tpo $(DEPDIR)/memcached_debug-storage.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='storage.c' object='memcached_debug-storage.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-storage.o `test -f 'storage.c' || echo '$(srcdir)/'`storage.c + +memcached_debug-storage.obj: storage.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-storage.obj -MD -MP -MF $(DEPDIR)/memcached_debug-storage.Tpo -c -o memcached_debug-storage.obj `if test -f 'storage.c'; then $(CYGPATH_W) 'storage.c'; else $(CYGPATH_W) '$(srcdir)/storage.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-storage.Tpo $(DEPDIR)/memcached_debug-storage.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='storage.c' object='memcached_debug-storage.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-storage.obj `if test -f 'storage.c'; then $(CYGPATH_W) 'storage.c'; else $(CYGPATH_W) '$(srcdir)/storage.c'; fi` + +memcached_debug-slab_automove_extstore.o: slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slab_automove_extstore.o -MD -MP -MF $(DEPDIR)/memcached_debug-slab_automove_extstore.Tpo -c -o memcached_debug-slab_automove_extstore.o `test -f 'slab_automove_extstore.c' || echo '$(srcdir)/'`slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slab_automove_extstore.Tpo $(DEPDIR)/memcached_debug-slab_automove_extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove_extstore.c' object='memcached_debug-slab_automove_extstore.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slab_automove_extstore.o `test -f 'slab_automove_extstore.c' || echo '$(srcdir)/'`slab_automove_extstore.c + +memcached_debug-slab_automove_extstore.obj: slab_automove_extstore.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-slab_automove_extstore.obj -MD -MP -MF $(DEPDIR)/memcached_debug-slab_automove_extstore.Tpo -c -o memcached_debug-slab_automove_extstore.obj `if test -f 'slab_automove_extstore.c'; then $(CYGPATH_W) 'slab_automove_extstore.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove_extstore.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-slab_automove_extstore.Tpo $(DEPDIR)/memcached_debug-slab_automove_extstore.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='slab_automove_extstore.c' object='memcached_debug-slab_automove_extstore.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-slab_automove_extstore.obj `if test -f 'slab_automove_extstore.c'; then $(CYGPATH_W) 'slab_automove_extstore.c'; else $(CYGPATH_W) '$(srcdir)/slab_automove_extstore.c'; fi` + +memcached_debug-tls.o: tls.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-tls.o -MD -MP -MF $(DEPDIR)/memcached_debug-tls.Tpo -c -o memcached_debug-tls.o `test -f 'tls.c' || echo '$(srcdir)/'`tls.c +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-tls.Tpo $(DEPDIR)/memcached_debug-tls.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tls.c' object='memcached_debug-tls.o' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-tls.o `test -f 'tls.c' || echo '$(srcdir)/'`tls.c + +memcached_debug-tls.obj: tls.c +@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -MT memcached_debug-tls.obj -MD -MP -MF $(DEPDIR)/memcached_debug-tls.Tpo -c -o memcached_debug-tls.obj `if test -f 'tls.c'; then $(CYGPATH_W) 'tls.c'; else $(CYGPATH_W) '$(srcdir)/tls.c'; fi` +@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/memcached_debug-tls.Tpo $(DEPDIR)/memcached_debug-tls.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tls.c' object='memcached_debug-tls.obj' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(memcached_debug_CFLAGS) $(CFLAGS) -c -o memcached_debug-tls.obj `if test -f 'tls.c'; then $(CYGPATH_W) 'tls.c'; else $(CYGPATH_W) '$(srcdir)/tls.c'; fi` +install-pkgincludeHEADERS: $(pkginclude_HEADERS) + @$(NORMAL_INSTALL) + @list='$(pkginclude_HEADERS)'; test -n "$(pkgincludedir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(pkgincludedir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(pkgincludedir)" || exit 1; \ + fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(pkgincludedir)'"; \ + $(INSTALL_HEADER) $$files "$(DESTDIR)$(pkgincludedir)" || exit $$?; \ + done + +uninstall-pkgincludeHEADERS: + @$(NORMAL_UNINSTALL) + @list='$(pkginclude_HEADERS)'; test -n "$(pkgincludedir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + dir='$(DESTDIR)$(pkgincludedir)'; $(am__uninstall_files_from_dir) + +# This directory's subdirectories are mostly independent; you can cd +# into them and run 'make' without going through this Makefile. +# To change the values of 'make' variables: instead of editing Makefiles, +# (1) if the variable is set in 'config.status', edit 'config.status' +# (which will cause the Makefiles to be regenerated when you run 'make'); +# (2) otherwise, pass the desired values on the 'make' command line. +$(am__recursive_targets): + @fail=; \ + if $(am__make_keepgoing); then \ + failcom='fail=yes'; \ + else \ + failcom='exit 1'; \ + fi; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-recursive +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-recursive + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscope: cscope.files + test ! -s cscope.files \ + || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS) +clean-cscope: + -rm -f cscope.files +cscope.files: clean-cscope cscopelist +cscopelist: cscopelist-recursive + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + -rm -f cscope.out cscope.in.out cscope.po.out cscope.files + +distdir: $(DISTFILES) + $(am__remove_distdir) + test -d "$(distdir)" || mkdir "$(distdir)" + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done + @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + $(am__make_dryrun) \ + || test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + dir1=$$subdir; dir2="$(distdir)/$$subdir"; \ + $(am__relativize); \ + new_distdir=$$reldir; \ + dir1=$$subdir; dir2="$(top_distdir)"; \ + $(am__relativize); \ + new_top_distdir=$$reldir; \ + echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \ + echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \ + ($(am__cd) $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$new_top_distdir" \ + distdir="$$new_distdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + am__skip_mode_fix=: \ + distdir) \ + || exit 1; \ + fi; \ + done + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$(top_distdir)" distdir="$(distdir)" \ + dist-hook + -test -n "$(am__skip_mode_fix)" \ + || find "$(distdir)" -type d ! -perm -755 \ + -exec chmod u+rwx,go+rx {} \; -o \ + ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ + || chmod -R a+r "$(distdir)" +dist-gzip: distdir + tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz + $(am__post_remove_distdir) + +dist-bzip2: distdir + tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2 + $(am__post_remove_distdir) + +dist-lzip: distdir + tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz + $(am__post_remove_distdir) + +dist-xz: distdir + tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz + $(am__post_remove_distdir) + +dist-tarZ: distdir + @echo WARNING: "Support for distribution archives compressed with" \ + "legacy program 'compress' is deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z + $(am__post_remove_distdir) + +dist-shar: distdir + @echo WARNING: "Support for shar distribution archives is" \ + "deprecated." >&2 + @echo WARNING: "It will be removed altogether in Automake 2.0" >&2 + shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz + $(am__post_remove_distdir) + +dist-zip: distdir + -rm -f $(distdir).zip + zip -rq $(distdir).zip $(distdir) + $(am__post_remove_distdir) + +dist dist-all: + $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:' + $(am__post_remove_distdir) + +# This target untars the dist file and tries a VPATH configuration. Then +# it guarantees that the distribution is self-contained by making another +# tarfile. +distcheck: dist + case '$(DIST_ARCHIVES)' in \ + *.tar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\ + *.tar.bz2*) \ + bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\ + *.tar.lz*) \ + lzip -dc $(distdir).tar.lz | $(am__untar) ;;\ + *.tar.xz*) \ + xz -dc $(distdir).tar.xz | $(am__untar) ;;\ + *.tar.Z*) \ + uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ + *.shar.gz*) \ + eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\ + *.zip*) \ + unzip $(distdir).zip ;;\ + esac + chmod -R a-w $(distdir) + chmod u+w $(distdir) + mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst + chmod a-w $(distdir) + test -d $(distdir)/_build || exit 0; \ + dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ + && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ + && am__cwd=`pwd` \ + && $(am__cd) $(distdir)/_build/sub \ + && ../../configure \ + $(AM_DISTCHECK_CONFIGURE_FLAGS) \ + $(DISTCHECK_CONFIGURE_FLAGS) \ + --srcdir=../.. --prefix="$$dc_install_base" \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) dvi \ + && $(MAKE) $(AM_MAKEFLAGS) check \ + && $(MAKE) $(AM_MAKEFLAGS) install \ + && $(MAKE) $(AM_MAKEFLAGS) installcheck \ + && $(MAKE) $(AM_MAKEFLAGS) uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ + distuninstallcheck \ + && chmod -R a-w "$$dc_install_base" \ + && ({ \ + (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ + distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ + } || { rm -rf "$$dc_destdir"; exit 1; }) \ + && rm -rf "$$dc_destdir" \ + && $(MAKE) $(AM_MAKEFLAGS) dist \ + && rm -rf $(DIST_ARCHIVES) \ + && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \ + && cd "$$am__cwd" \ + || exit 1 + $(am__post_remove_distdir) + @(echo "$(distdir) archives ready for distribution: "; \ + list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ + sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' +distuninstallcheck: + @test -n '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: trying to run $@ with an empty' \ + '$$(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + $(am__cd) '$(distuninstallcheck_dir)' || { \ + echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \ + exit 1; \ + }; \ + test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left after uninstall:" ; \ + if test -n "$(DESTDIR)"; then \ + echo " (check DESTDIR support)"; \ + fi ; \ + $(distuninstallcheck_listfiles) ; \ + exit 1; } >&2 +distcleancheck: distclean + @if test '$(srcdir)' = . ; then \ + echo "ERROR: distcleancheck can only run from a VPATH build" ; \ + exit 1 ; \ + fi + @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left in build directory after distclean:" ; \ + $(distcleancheck_listfiles) ; \ + exit 1; } >&2 +check-am: all-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-recursive +all-am: Makefile $(PROGRAMS) $(HEADERS) config.h +installdirs: installdirs-recursive +installdirs-am: + for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(pkgincludedir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-recursive +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +clean: clean-recursive + +clean-am: clean-binPROGRAMS clean-generic clean-noinstPROGRAMS \ + mostlyclean-am + +distclean: distclean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-hdr distclean-tags + +dvi: dvi-recursive + +dvi-am: + +html: html-recursive + +html-am: + +info: info-recursive + +info-am: + +install-data-am: install-pkgincludeHEADERS + +install-dvi: install-dvi-recursive + +install-dvi-am: + +install-exec-am: install-binPROGRAMS + +install-html: install-html-recursive + +install-html-am: + +install-info: install-info-recursive + +install-info-am: + +install-man: + +install-pdf: install-pdf-recursive + +install-pdf-am: + +install-ps: install-ps-recursive + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-recursive + -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -rf $(top_srcdir)/autom4te.cache + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic \ + maintainer-clean-local + +mostlyclean: mostlyclean-recursive + +mostlyclean-am: mostlyclean-compile mostlyclean-generic + +pdf: pdf-recursive + +pdf-am: + +ps: ps-recursive + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-pkgincludeHEADERS + +.MAKE: $(am__recursive_targets) all check install install-am \ + install-strip + +.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \ + am--refresh check check-am clean clean-binPROGRAMS \ + clean-cscope clean-generic clean-noinstPROGRAMS cscope \ + cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \ + dist-gzip dist-hook dist-lzip dist-shar dist-tarZ dist-xz \ + dist-zip distcheck distclean distclean-compile \ + distclean-generic distclean-hdr distclean-tags distcleancheck \ + distdir distuninstallcheck dvi dvi-am html html-am info \ + info-am install install-am install-binPROGRAMS install-data \ + install-data-am install-dvi install-dvi-am install-exec \ + install-exec-am install-html install-html-am install-info \ + install-info-am install-man install-pdf install-pdf-am \ + install-pkgincludeHEADERS install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + installdirs-am maintainer-clean maintainer-clean-generic \ + maintainer-clean-local mostlyclean mostlyclean-compile \ + mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \ + uninstall-am uninstall-binPROGRAMS uninstall-pkgincludeHEADERS + +.PRECIOUS: Makefile + + +memcached_dtrace.h: memcached_dtrace.d + ${DTRACE} -h -s memcached_dtrace.d + sed -e 's,void \*,const void \*,g' memcached_dtrace.h | \ + sed -e 's,char \*,const char \*,g' | tr '\t' ' ' > mmc_dtrace.tmp + mv mmc_dtrace.tmp memcached_dtrace.h + +memcached_dtrace.o: $(memcached_OBJECTS) + $(DTRACE) $(DTRACEFLAGS) -G -o memcached_dtrace.o -s ${srcdir}/memcached_dtrace.d $(memcached_OBJECTS) + +memcached_debug_dtrace.o: $(memcached_debug_OBJECTS) + $(DTRACE) $(DTRACEFLAGS) -G -o memcached_debug_dtrace.o -s ${srcdir}/memcached_dtrace.d $(memcached_debug_OBJECTS) + +@ENABLE_TLS_TRUE@test_tls: +@ENABLE_TLS_TRUE@ $(MAKE) SSL_TEST=1 test + +@ENABLE_TLS_TRUE@test_basic_tls: +@ENABLE_TLS_TRUE@ @if test $(SSL_TEST)1 != 1; then \ +@ENABLE_TLS_TRUE@ echo "Running basic tests with TLS"; \ +@ENABLE_TLS_TRUE@ $(builddir)/testapp; \ +@ENABLE_TLS_TRUE@ prove $(srcdir)/t/binary.t $(srcdir)/t/getset.t $(srcdir)/t/ssl*; \ +@ENABLE_TLS_TRUE@ echo "Finished running basic TLS tests"; \ +@ENABLE_TLS_TRUE@ else \ +@ENABLE_TLS_TRUE@ echo "Set SSL_TEST=1 to enable TLS tests"; \ +@ENABLE_TLS_TRUE@ fi + +test: memcached-debug sizes testapp + $(builddir)/sizes + $(builddir)/testapp +@ENABLE_TLS_TRUE@ @if test $(SSL_TEST)1 = 1; then \ +@ENABLE_TLS_TRUE@ $(MAKE) SSL_TEST=1 test_basic_tls; \ +@ENABLE_TLS_TRUE@ fi + @if test -n "${PARALLEL}"; then \ + prove $(srcdir)/t -j ${PARALLEL}; \ + else \ + prove $(srcdir)/t; \ + fi + @if test `basename $(PROFILER)` = "gcov"; then \ + for file in memcached_debug-*.gc??; do \ + mv -f $$file `echo $$file | sed 's/memcached_debug-//'`; \ + done && \ + for file in *.gcda; do \ + srcfile=`echo $$file | sed 's/.gcda/.c/'`; \ + if test -n "`echo $(memcached_debug_SOURCES) | grep $$srcfile`"; then \ + echo `$(PROFILER) $$srcfile` | sed 's/'$$srcfile':.*//'; \ + fi \ + done \ + elif test `basename $(PROFILER)` = "tcov"; then \ + files=`grep SRCFILE memcached-debug.profile/tcovd | sed 's/SRCFILE://' | sort | uniq` && \ + $(PROFILER) -x memcached-debug.profile $$files 2>&1; \ + for file in *.tcov; do \ + srcfile=`echo $$file | sed 's/.tcov//'`; \ + if test -n "`echo $(memcached_debug_SOURCES) | grep $$srcfile`"; then \ + echo $$srcfile : `grep 'Percent of the file executed' $$file`; \ + fi \ + done \ + else :; fi + +docs: + (cat Doxyfile ; echo "PROJECT_NUMBER=`cat version.num`") | doxygen - + +dist-hook: + rm -f $(distdir)/*/*~ $(distdir)/t/lib/*~ $(distdir)/*~ + +maintainer-clean-local: + -rm Makefile.in + -rm aclocal.m4 + -rm config.guess + -rm config.sub + -rm depcomp + -rm install-sh + -rm ltmain.sh + -rm missing + -rm configure + -rm config.log + -rm config.status + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..773fc33 --- /dev/null +++ b/NEWS @@ -0,0 +1 @@ +https://memcached.org/ diff --git a/README.md b/README.md new file mode 100644 index 0000000..425709d --- /dev/null +++ b/README.md @@ -0,0 +1,37 @@ +# Memcached + +Memcached is a high performance multithreaded event-based key/value cache +store intended to be used in a distributed system. + +See: https://memcached.org/about + +A fun story explaining usage: https://memcached.org/tutorial + +If you're having trouble, try the wiki: https://memcached.org/wiki + +If you're trying to troubleshoot odd behavior or timeouts, see: +https://memcached.org/timeouts + +https://memcached.org/ is a good resource in general. Please use the mailing +list to ask questions, github issues aren't seen by everyone! + +## Dependencies + +* libevent, https://www.monkey.org/~provos/libevent/ (libevent-dev) +* libseccomp, (optional, experimental, linux) - enables process restrictions for + better security. Tested only on x86_64 architectures. + +## Environment + +Be warned that the -k (mlockall) option to memcached might be +dangerous when using a large cache. Just make sure the memcached machines +don't swap. memcached does non-blocking network I/O, but not disk. (it +should never go to disk, or you've lost the whole point of it) + +## Website + +* https://www.memcached.org + +## Contributing + +See https://github.com/memcached/memcached/wiki/DevelopmentRepos diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..6c3e5a1 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,1181 @@ +# generated automatically by aclocal 1.15.1 -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, +[m4_warning([this file was generated for autoconf 2.69. +You have another version of autoconf. It may work, but is not guaranteed to. +If you have problems, you may need to regenerate the build system entirely. +To do so, use the procedure documented by the package, typically 'autoreconf'.])]) + +# Copyright (C) 2002-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +# (This private macro should not be called outside this file.) +AC_DEFUN([AM_AUTOMAKE_VERSION], +[am__api_version='1.15' +dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to +dnl require some minimum version. Point them to the right macro. +m4_if([$1], [1.15.1], [], + [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl +]) + +# _AM_AUTOCONF_VERSION(VERSION) +# ----------------------------- +# aclocal traces this macro to find the Autoconf version. +# This is a private macro too. Using m4_define simplifies +# the logic in aclocal, which can simply ignore this definition. +m4_define([_AM_AUTOCONF_VERSION], []) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. +# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], +[AM_AUTOMAKE_VERSION([1.15.1])dnl +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to +# '$srcdir', '$srcdir/..', or '$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. This is pretty annoying, since +# it makes $ac_aux_dir quite unusable in subdirectories: in the top +# source directory, any form will work fine, but in subdirectories a +# relative path needs to be adjusted first. +# +# $ac_aux_dir/missing +# fails when called from a subdirectory if $ac_aux_dir is relative +# $top_srcdir/$ac_aux_dir/missing +# fails if $ac_aux_dir is absolute, +# fails when called from a subdirectory in a VPATH build with +# a relative $ac_aux_dir +# +# The reason of the latter failure is that $top_srcdir and $ac_aux_dir +# are both prefixed by $srcdir. In an in-source build this is usually +# harmless because $srcdir is '.', but things will broke when you +# start a VPATH build or use an absolute $srcdir. +# +# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, +# iff we strip the leading $srcdir from $ac_aux_dir. That would be: +# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` +# and then we would define $MISSING as +# MISSING="\${SHELL} $am_aux_dir/missing" +# This will work as long as MISSING is not called from configure, because +# unfortunately $(top_srcdir) has no meaning in configure. +# However there are other variables, like CC, which are often used in +# configure, and could therefore not use this "fixed" $ac_aux_dir. +# +# Another solution, used here, is to always expand $ac_aux_dir to an +# absolute PATH. The drawback is that using absolute paths prevent a +# configured tree to be moved without reconfiguration. + +AC_DEFUN([AM_AUX_DIR_EXPAND], +[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright (C) 1997-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ([2.52])dnl + m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE])dnl +AC_SUBST([$1_FALSE])dnl +_AM_SUBST_NOTMAKE([$1_TRUE])dnl +_AM_SUBST_NOTMAKE([$1_FALSE])dnl +m4_define([_AM_COND_VALUE_$1], [$2])dnl +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([[conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]]) +fi])]) + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + + +# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be +# written in clear, in which case automake, when reading aclocal.m4, +# will think it sees a *use*, and therefore will trigger all it's +# C support machinery. Also note that it means that autoscan, seeing +# CC etc. in the Makefile, will ask for an AC_PROG_CC use... + + +# _AM_DEPENDENCIES(NAME) +# ---------------------- +# See how the compiler implements dependency checking. +# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". +# We try a few techniques and use that to set a single cache variable. +# +# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was +# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular +# dependency, and given that the user is not expected to run this macro, +# just rely on AC_PROG_CC. +AC_DEFUN([_AM_DEPENDENCIES], +[AC_REQUIRE([AM_SET_DEPDIR])dnl +AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl +AC_REQUIRE([AM_MAKE_INCLUDE])dnl +AC_REQUIRE([AM_DEP_TRACK])dnl + +m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], + [$1], [CXX], [depcc="$CXX" am_compiler_list=], + [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], + [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], + [$1], [UPC], [depcc="$UPC" am_compiler_list=], + [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], + [depcc="$$1" am_compiler_list=]) + +AC_CACHE_CHECK([dependency style of $depcc], + [am_cv_$1_dependencies_compiler_type], +[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_$1_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` + fi + am__universal=false + m4_case([$1], [CC], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac], + [CXX], + [case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac]) + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_$1_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_$1_dependencies_compiler_type=none +fi +]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +AM_CONDITIONAL([am__fastdep$1], [ + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +]) + + +# AM_SET_DEPDIR +# ------------- +# Choose a directory name for dependency files. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES. +AC_DEFUN([AM_SET_DEPDIR], +[AC_REQUIRE([AM_SET_LEADING_DOT])dnl +AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl +]) + + +# AM_DEP_TRACK +# ------------ +AC_DEFUN([AM_DEP_TRACK], +[AC_ARG_ENABLE([dependency-tracking], [dnl +AS_HELP_STRING( + [--enable-dependency-tracking], + [do not reject slow dependency extractors]) +AS_HELP_STRING( + [--disable-dependency-tracking], + [speeds up one-time build])]) +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi +AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +AC_SUBST([AMDEPBACKSLASH])dnl +_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl +AC_SUBST([am__nodep])dnl +_AM_SUBST_NOTMAKE([am__nodep])dnl +]) + +# Generate code to set up dependency tracking. -*- Autoconf -*- + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[{ + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named 'Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "$am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. FIXME. This creates each '.P' file that we will +# need in order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +]) + +# Do all the work for Automake. -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This macro actually does too much. Some checks are only needed if +# your package does certain things. But this isn't really a big deal. + +dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. +m4_define([AC_PROG_CC], +m4_defn([AC_PROG_CC]) +[_AM_PROG_CC_C_O +]) + +# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) +# AM_INIT_AUTOMAKE([OPTIONS]) +# ----------------------------------------------- +# The call with PACKAGE and VERSION arguments is the old style +# call (pre autoconf-2.50), which is being phased out. PACKAGE +# and VERSION should now be passed to AC_INIT and removed from +# the call to AM_INIT_AUTOMAKE. +# We support both call styles for the transition. After +# the next Automake release, Autoconf can make the AC_INIT +# arguments mandatory, and then we can depend on a new Autoconf +# release and drop the old call support. +AC_DEFUN([AM_INIT_AUTOMAKE], +[AC_PREREQ([2.65])dnl +dnl Autoconf wants to disallow AM_ names. We explicitly allow +dnl the ones we care about. +m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl +AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl +AC_REQUIRE([AC_PROG_INSTALL])dnl +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi +AC_SUBST([CYGPATH_W]) + +# Define the identity of the package. +dnl Distinguish between old-style and new-style calls. +m4_ifval([$2], +[AC_DIAGNOSE([obsolete], + [$0: two- and three-arguments forms are deprecated.]) +m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl + AC_SUBST([PACKAGE], [$1])dnl + AC_SUBST([VERSION], [$2])], +[_AM_SET_OPTIONS([$1])dnl +dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. +m4_if( + m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), + [ok:ok],, + [m4_fatal([AC_INIT should be called with package and version arguments])])dnl + AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl + AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl + +_AM_IF_OPTION([no-define],, +[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) + AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl + +# Some tools Automake needs. +AC_REQUIRE([AM_SANITY_CHECK])dnl +AC_REQUIRE([AC_ARG_PROGRAM])dnl +AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) +AM_MISSING_PROG([AUTOCONF], [autoconf]) +AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) +AM_MISSING_PROG([AUTOHEADER], [autoheader]) +AM_MISSING_PROG([MAKEINFO], [makeinfo]) +AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl +AC_REQUIRE([AC_PROG_MKDIR_P])dnl +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +AC_SUBST([mkdir_p], ['$(MKDIR_P)']) +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([AC_PROG_MAKE_SET])dnl +AC_REQUIRE([AM_SET_LEADING_DOT])dnl +_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], + [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], + [_AM_PROG_TAR([v7])])]) +_AM_IF_OPTION([no-dependencies],, +[AC_PROVIDE_IFELSE([AC_PROG_CC], + [_AM_DEPENDENCIES([CC])], + [m4_define([AC_PROG_CC], + m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_CXX], + [_AM_DEPENDENCIES([CXX])], + [m4_define([AC_PROG_CXX], + m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJC], + [_AM_DEPENDENCIES([OBJC])], + [m4_define([AC_PROG_OBJC], + m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl +AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], + [_AM_DEPENDENCIES([OBJCXX])], + [m4_define([AC_PROG_OBJCXX], + m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl +]) +AC_REQUIRE([AM_SILENT_RULES])dnl +dnl The testsuite driver may need to know about EXEEXT, so add the +dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This +dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. +AC_CONFIG_COMMANDS_PRE(dnl +[m4_provide_if([_AM_COMPILER_EXEEXT], + [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) + fi +fi +dnl The trailing newline in this macro's definition is deliberate, for +dnl backward compatibility and to allow trailing 'dnl'-style comments +dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. +]) + +dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not +dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further +dnl mangled by Autoconf and run in a shell conditional statement. +m4_define([_AC_COMPILER_EXEEXT], +m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) + +# When config.status generates a header, we must update the stamp-h file. +# This file resides in the same directory as the config header +# that is generated. The stamp files are numbered to have different names. + +# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the +# loop where config.status creates the headers, so we can generate +# our stamp files there. +AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], +[# Compute $1's index in $config_headers. +_am_arg=$1 +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_SH +# ------------------ +# Define $install_sh. +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi +AC_SUBST([install_sh])]) + +# Copyright (C) 2003-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi +AC_SUBST([am__include]) +AC_SUBST([am__quote]) +AC_MSG_RESULT([$_am_result]) +rm -f confinc confmf +]) + +# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- + +# Copyright (C) 1997-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it is modern enough. +# If it is, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([missing])dnl +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + AC_MSG_WARN(['missing' script is too old or missing]) +fi +]) + +# -*- Autoconf -*- +# Obsolete and "removed" macros, that must however still report explicit +# error messages when used, to smooth transition. +# +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +AC_DEFUN([AM_CONFIG_HEADER], +[AC_DIAGNOSE([obsolete], +['$0': this macro is obsolete. +You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl +AC_CONFIG_HEADERS($@)]) + +AC_DEFUN([AM_PROG_CC_STDC], +[AC_PROG_CC +am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc +AC_DIAGNOSE([obsolete], +['$0': this macro is obsolete. +You should simply use the 'AC][_PROG_CC' macro instead. +Also, your code should no longer depend upon 'am_cv_prog_cc_stdc', +but upon 'ac_cv_prog_cc_stdc'.])]) + +AC_DEFUN([AM_C_PROTOTYPES], + [AC_FATAL([automatic de-ANSI-fication support has been removed])]) +AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES]) + +# Helper functions for option handling. -*- Autoconf -*- + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# -------------------- +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) + +# _AM_SET_OPTIONS(OPTIONS) +# ------------------------ +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_PROG_CC_C_O +# --------------- +# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC +# to automatically call this. +AC_DEFUN([_AM_PROG_CC_C_O], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +AC_REQUIRE_AUX_FILE([compile])dnl +AC_LANG_PUSH([C])dnl +AC_CACHE_CHECK( + [whether $CC understands -c and -o together], + [am_cv_prog_cc_c_o], + [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i]) +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +AC_LANG_POP([C])]) + +# For backward compatibility. +AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_RUN_LOG(COMMAND) +# ------------------- +# Run COMMAND, save the exit status in ac_status, and log it. +# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) +AC_DEFUN([AM_RUN_LOG], +[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD + ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + (exit $ac_status); }]) + +# Check to make sure that the build environment is sane. -*- Autoconf -*- + +# Copyright (C) 1996-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[[\\\"\#\$\&\'\`$am_lf]]*) + AC_MSG_ERROR([unsafe absolute working directory name]);; +esac +case $srcdir in + *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) + AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken + alias in your environment]) + fi + if test "$[2]" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT([yes]) +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi +AC_CONFIG_COMMANDS_PRE( + [AC_MSG_CHECKING([that generated files are newer than configure]) + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + AC_MSG_RESULT([done])]) +rm -f conftest.file +]) + +# Copyright (C) 2009-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_SILENT_RULES([DEFAULT]) +# -------------------------- +# Enable less verbose build rules; with the default set to DEFAULT +# ("yes" being less verbose, "no" or empty being verbose). +AC_DEFUN([AM_SILENT_RULES], +[AC_ARG_ENABLE([silent-rules], [dnl +AS_HELP_STRING( + [--enable-silent-rules], + [less verbose build output (undo: "make V=1")]) +AS_HELP_STRING( + [--disable-silent-rules], + [verbose build output (undo: "make V=0")])dnl +]) +case $enable_silent_rules in @%:@ ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; +esac +dnl +dnl A few 'make' implementations (e.g., NonStop OS and NextStep) +dnl do not support nested variable expansions. +dnl See automake bug#9928 and bug#10237. +am_make=${MAKE-make} +AC_CACHE_CHECK([whether $am_make supports nested variables], + [am_cv_make_support_nested_variables], + [if AS_ECHO([['TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi]) +if test $am_cv_make_support_nested_variables = yes; then + dnl Using '$V' instead of '$(V)' breaks IRIX make. + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AC_SUBST([AM_V])dnl +AM_SUBST_NOTMAKE([AM_V])dnl +AC_SUBST([AM_DEFAULT_V])dnl +AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl +AC_SUBST([AM_DEFAULT_VERBOSITY])dnl +AM_BACKSLASH='\' +AC_SUBST([AM_BACKSLASH])dnl +_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl +]) + +# Copyright (C) 2001-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor 'install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in "make install-strip", and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Copyright (C) 2006-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# -------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004-2017 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of 'v7', 'ustar', or 'pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +# +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AC_SUBST([AMTAR], ['$${TAR-tar}']) + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' + +m4_if([$1], [v7], + [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], + + [m4_case([$1], + [ustar], + [# The POSIX 1988 'ustar' format is defined with fixed-size fields. + # There is notably a 21 bits limit for the UID and the GID. In fact, + # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 + # and bug#13588). + am_max_uid=2097151 # 2^21 - 1 + am_max_gid=$am_max_uid + # The $UID and $GID variables are not portable, so we need to resort + # to the POSIX-mandated id(1) utility. Errors in the 'id' calls + # below are definitely unexpected, so allow the users to see them + # (that is, avoid stderr redirection). + am_uid=`id -u || echo unknown` + am_gid=`id -g || echo unknown` + AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) + if test $am_uid -le $am_max_uid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi + AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) + if test $am_gid -le $am_max_gid; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + _am_tools=none + fi], + + [pax], + [], + + [m4_fatal([Unknown tar format])]) + + AC_MSG_CHECKING([how to create a $1 tar archive]) + + # Go ahead even if we have the value already cached. We do so because we + # need to set the values for the 'am__tar' and 'am__untar' variables. + _am_tools=${am_cv_prog_tar_$1-$_am_tools} + + for _am_tool in $_am_tools; do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works. + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi + done + rm -rf conftest.dir + + AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) + AC_MSG_RESULT([$am_cv_prog_tar_$1])]) + +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/assoc.c b/assoc.c new file mode 100644 index 0000000..1a6b845 --- /dev/null +++ b/assoc.c @@ -0,0 +1,294 @@ +/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +/* + * Hash table + * + * The hash function used here is by Bob Jenkins, 1996: + * + * "By Bob Jenkins, 1996. bob_jenkins@burtleburtle.net. + * You may use this code any way you wish, private, educational, + * or commercial. It's free." + * + * The rest of the file is licensed under the BSD license. See LICENSE. + */ + +#include "memcached.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static pthread_cond_t maintenance_cond = PTHREAD_COND_INITIALIZER; +static pthread_mutex_t maintenance_lock = PTHREAD_MUTEX_INITIALIZER; + +typedef uint32_t ub4; /* unsigned 4-byte quantities */ +typedef unsigned char ub1; /* unsigned 1-byte quantities */ + +/* how many powers of 2's worth of buckets we use */ +unsigned int hashpower = HASHPOWER_DEFAULT; + +#define hashsize(n) ((ub4)1<<(n)) +#define hashmask(n) (hashsize(n)-1) + +/* Main hash table. This is where we look except during expansion. */ +static item** primary_hashtable = 0; + +/* + * Previous hash table. During expansion, we look here for keys that haven't + * been moved over to the primary yet. + */ +static item** old_hashtable = 0; + +/* Flag: Are we in the middle of expanding now? */ +static bool expanding = false; + +/* + * During expansion we migrate values with bucket granularity; this is how + * far we've gotten so far. Ranges from 0 .. hashsize(hashpower - 1) - 1. + */ +static unsigned int expand_bucket = 0; + +void assoc_init(const int hashtable_init) { + if (hashtable_init) { + hashpower = hashtable_init; + } + primary_hashtable = calloc(hashsize(hashpower), sizeof(void *)); + if (! primary_hashtable) { + fprintf(stderr, "Failed to init hashtable.\n"); + exit(EXIT_FAILURE); + } + STATS_LOCK(); + stats_state.hash_power_level = hashpower; + stats_state.hash_bytes = hashsize(hashpower) * sizeof(void *); + STATS_UNLOCK(); +} + +item *assoc_find(const char *key, const size_t nkey, const uint32_t hv) { + item *it; + unsigned int oldbucket; + + if (expanding && + (oldbucket = (hv & hashmask(hashpower - 1))) >= expand_bucket) + { + it = old_hashtable[oldbucket]; + } else { + it = primary_hashtable[hv & hashmask(hashpower)]; + } + + item *ret = NULL; + int depth = 0; + while (it) { + if ((nkey == it->nkey) && (memcmp(key, ITEM_key(it), nkey) == 0)) { + ret = it; + break; + } + it = it->h_next; + ++depth; + } + MEMCACHED_ASSOC_FIND(key, nkey, depth); + return ret; +} + +/* returns the address of the item pointer before the key. if *item == 0, + the item wasn't found */ + +static item** _hashitem_before (const char *key, const size_t nkey, const uint32_t hv) { + item **pos; + unsigned int oldbucket; + + if (expanding && + (oldbucket = (hv & hashmask(hashpower - 1))) >= expand_bucket) + { + pos = &old_hashtable[oldbucket]; + } else { + pos = &primary_hashtable[hv & hashmask(hashpower)]; + } + + while (*pos && ((nkey != (*pos)->nkey) || memcmp(key, ITEM_key(*pos), nkey))) { + pos = &(*pos)->h_next; + } + return pos; +} + +/* grows the hashtable to the next power of 2. */ +static void assoc_expand(void) { + old_hashtable = primary_hashtable; + + primary_hashtable = calloc(hashsize(hashpower + 1), sizeof(void *)); + if (primary_hashtable) { + if (settings.verbose > 1) + fprintf(stderr, "Hash table expansion starting\n"); + hashpower++; + expanding = true; + expand_bucket = 0; + STATS_LOCK(); + stats_state.hash_power_level = hashpower; + stats_state.hash_bytes += hashsize(hashpower) * sizeof(void *); + stats_state.hash_is_expanding = true; + STATS_UNLOCK(); + } else { + primary_hashtable = old_hashtable; + /* Bad news, but we can keep running. */ + } +} + +void assoc_start_expand(uint64_t curr_items) { + if (pthread_mutex_trylock(&maintenance_lock) == 0) { + if (curr_items > (hashsize(hashpower) * 3) / 2 && hashpower < HASHPOWER_MAX) { + pthread_cond_signal(&maintenance_cond); + } + pthread_mutex_unlock(&maintenance_lock); + } +} + +/* Note: this isn't an assoc_update. The key must not already exist to call this */ +int assoc_insert(item *it, const uint32_t hv) { + unsigned int oldbucket; + +// assert(assoc_find(ITEM_key(it), it->nkey) == 0); /* shouldn't have duplicately named things defined */ + + if (expanding && + (oldbucket = (hv & hashmask(hashpower - 1))) >= expand_bucket) + { + it->h_next = old_hashtable[oldbucket]; + old_hashtable[oldbucket] = it; + } else { + it->h_next = primary_hashtable[hv & hashmask(hashpower)]; + primary_hashtable[hv & hashmask(hashpower)] = it; + } + + MEMCACHED_ASSOC_INSERT(ITEM_key(it), it->nkey); + return 1; +} + +void assoc_delete(const char *key, const size_t nkey, const uint32_t hv) { + item **before = _hashitem_before(key, nkey, hv); + + if (*before) { + item *nxt; + /* The DTrace probe cannot be triggered as the last instruction + * due to possible tail-optimization by the compiler + */ + MEMCACHED_ASSOC_DELETE(key, nkey); + nxt = (*before)->h_next; + (*before)->h_next = 0; /* probably pointless, but whatever. */ + *before = nxt; + return; + } + /* Note: we never actually get here. the callers don't delete things + they can't find. */ + assert(*before != 0); +} + + +static volatile int do_run_maintenance_thread = 1; + +#define DEFAULT_HASH_BULK_MOVE 1 +int hash_bulk_move = DEFAULT_HASH_BULK_MOVE; + +static void *assoc_maintenance_thread(void *arg) { + + mutex_lock(&maintenance_lock); + while (do_run_maintenance_thread) { + int ii = 0; + + /* There is only one expansion thread, so no need to global lock. */ + for (ii = 0; ii < hash_bulk_move && expanding; ++ii) { + item *it, *next; + unsigned int bucket; + void *item_lock = NULL; + + /* bucket = hv & hashmask(hashpower) =>the bucket of hash table + * is the lowest N bits of the hv, and the bucket of item_locks is + * also the lowest M bits of hv, and N is greater than M. + * So we can process expanding with only one item_lock. cool! */ + if ((item_lock = item_trylock(expand_bucket))) { + for (it = old_hashtable[expand_bucket]; NULL != it; it = next) { + next = it->h_next; + bucket = hash(ITEM_key(it), it->nkey) & hashmask(hashpower); + it->h_next = primary_hashtable[bucket]; + primary_hashtable[bucket] = it; + } + + old_hashtable[expand_bucket] = NULL; + + expand_bucket++; + if (expand_bucket == hashsize(hashpower - 1)) { + expanding = false; + free(old_hashtable); + STATS_LOCK(); + stats_state.hash_bytes -= hashsize(hashpower - 1) * sizeof(void *); + stats_state.hash_is_expanding = false; + STATS_UNLOCK(); + if (settings.verbose > 1) + fprintf(stderr, "Hash table expansion done\n"); + } + + } else { + usleep(10*1000); + } + + if (item_lock) { + item_trylock_unlock(item_lock); + item_lock = NULL; + } + } + + if (!expanding) { + /* We are done expanding.. just wait for next invocation */ + pthread_cond_wait(&maintenance_cond, &maintenance_lock); + /* assoc_expand() swaps out the hash table entirely, so we need + * all threads to not hold any references related to the hash + * table while this happens. + * This is instead of a more complex, possibly slower algorithm to + * allow dynamic hash table expansion without causing significant + * wait times. + */ + if (do_run_maintenance_thread) { + pause_threads(PAUSE_ALL_THREADS); + assoc_expand(); + pause_threads(RESUME_ALL_THREADS); + } + } + } + mutex_unlock(&maintenance_lock); + return NULL; +} + +static pthread_t maintenance_tid; + +int start_assoc_maintenance_thread() { + int ret; + char *env = getenv("MEMCACHED_HASH_BULK_MOVE"); + if (env != NULL) { + hash_bulk_move = atoi(env); + if (hash_bulk_move == 0) { + hash_bulk_move = DEFAULT_HASH_BULK_MOVE; + } + } + + if ((ret = pthread_create(&maintenance_tid, NULL, + assoc_maintenance_thread, NULL)) != 0) { + fprintf(stderr, "Can't create thread: %s\n", strerror(ret)); + return -1; + } + return 0; +} + +void stop_assoc_maintenance_thread() { + mutex_lock(&maintenance_lock); + do_run_maintenance_thread = 0; + pthread_cond_signal(&maintenance_cond); + mutex_unlock(&maintenance_lock); + + /* Wait for the maintenance thread to stop */ + pthread_join(maintenance_tid, NULL); +} + diff --git a/assoc.h b/assoc.h new file mode 100644 index 0000000..fb2c922 --- /dev/null +++ b/assoc.h @@ -0,0 +1,11 @@ +/* associative array */ +void assoc_init(const int hashpower_init); +item *assoc_find(const char *key, const size_t nkey, const uint32_t hv); +int assoc_insert(item *item, const uint32_t hv); +void assoc_delete(const char *key, const size_t nkey, const uint32_t hv); +void do_assoc_move_next_bucket(void); +int start_assoc_maintenance_thread(void); +void stop_assoc_maintenance_thread(void); +void assoc_start_expand(uint64_t curr_items); +extern unsigned int hashpower; +extern unsigned int item_lock_hashpower; diff --git a/authfile.c b/authfile.c new file mode 100644 index 0000000..f8935af --- /dev/null +++ b/authfile.c @@ -0,0 +1,127 @@ +/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +#include +#include +#include +#include +#include +#include +#include +#include + +#include "authfile.h" +#include "util.h" + +// TODO: frontend needs a refactor so this can avoid global objects. + +#define MAX_ENTRY_LEN 256 +// Not supposed to be a huge database! +#define MAX_ENTRIES 8 + +typedef struct auth_entry { + char *user; + size_t ulen; + char *pass; + size_t plen; +} auth_t; + +auth_t main_auth_entries[MAX_ENTRIES]; +int entry_cnt = 0; +char *main_auth_data = NULL; + +enum authfile_ret authfile_load(const char *file) { + struct stat sb; + char *auth_data = NULL; + auth_t auth_entries[MAX_ENTRIES]; + + if (stat(file, &sb) == -1) { + return AUTHFILE_MISSING; + } + + auth_data = calloc(1, sb.st_size); + + if (auth_data == NULL) { + return AUTHFILE_OOM; + } + + FILE *pwfile = fopen(file, "r"); + if (pwfile == NULL) { + // not strictly necessary but to be safe. + free(auth_data); + return AUTHFILE_OPENFAIL; + } + + char *auth_cur = auth_data; + auth_t *entry_cur = auth_entries; + int used = 0; + + while ((fgets(auth_cur, MAX_ENTRY_LEN, pwfile)) != NULL) { + int x; + int found = 0; + + for (x = 0; x < MAX_ENTRY_LEN; x++) { + if (!found && auth_cur[x] == ':') { + entry_cur->user = auth_cur; + entry_cur->ulen = x; + entry_cur->pass = &auth_cur[x+1]; + found = 1; + } else if (found) { + // Find end of password. + if (auth_cur[x] == '\n' || + auth_cur[x] == '\r' || + auth_cur[x] == '\0') { + entry_cur->plen = x - (entry_cur->ulen + 1); + break; + } + } + } + + // malformed line. + if (!found) { + (void)fclose(pwfile); + free(auth_data); + return AUTHFILE_MALFORMED; + } + + // FIXME: no silent truncation. + if (++used == MAX_ENTRIES) { + break; + } + // EOF + if (auth_cur[x] == '\0') + break; + + auth_cur += x; + entry_cur++; + } + + // swap the main pointer out now, so if there's an error reloading we + // don't break the existing authentication. + if (main_auth_data != NULL) { + free(main_auth_data); + } + + entry_cnt = used; + main_auth_data = auth_data; + memcpy(main_auth_entries, auth_entries, sizeof(auth_entries)); + + (void)fclose(pwfile); + + return AUTHFILE_OK; +} + +// if only loading the file could be this short... +int authfile_check(const char *user, const char *pass) { + size_t ulen = strlen(user); + size_t plen = strlen(pass); + + for (int x = 0; x < entry_cnt; x++) { + auth_t *e = &main_auth_entries[x]; + if (ulen == e->ulen && plen == e->plen && + safe_memcmp(user, e->user, e->ulen) && + safe_memcmp(pass, e->pass, e->plen)) { + return 1; + } + } + + return 0; +} diff --git a/authfile.h b/authfile.h new file mode 100644 index 0000000..d68c494 --- /dev/null +++ b/authfile.h @@ -0,0 +1,16 @@ +#ifndef AUTHFILE_H +#define AUTHFILE_H + +enum authfile_ret { + AUTHFILE_OK = 0, + AUTHFILE_MISSING, + AUTHFILE_OOM, + AUTHFILE_OPENFAIL, + AUTHFILE_MALFORMED, +}; + +// FIXME: mc_authfile or something? +enum authfile_ret authfile_load(const char *file); +int authfile_check(const char *user, const char *pass); + +#endif /* AUTHFILE_H */ diff --git a/bipbuffer.c b/bipbuffer.c new file mode 100644 index 0000000..1ff1687 --- /dev/null +++ b/bipbuffer.c @@ -0,0 +1,180 @@ +/** + * Copyright (c) 2011, Willem-Hendrik Thiart + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE.bipbuffer file. + * + * @file + * @author Willem Thiart himself@willemthiart.com + */ + +#include "stdio.h" +#include + +/* for memcpy */ +#include + +#include "bipbuffer.h" + +static size_t bipbuf_sizeof(const unsigned int size) +{ + return sizeof(bipbuf_t) + size; +} + +int bipbuf_unused(const bipbuf_t* me) +{ + if (1 == me->b_inuse) + /* distance between region B and region A */ + return me->a_start - me->b_end; + else + return me->size - me->a_end; +} + +int bipbuf_size(const bipbuf_t* me) +{ + return me->size; +} + +int bipbuf_used(const bipbuf_t* me) +{ + return (me->a_end - me->a_start) + me->b_end; +} + +void bipbuf_init(bipbuf_t* me, const unsigned int size) +{ + me->a_start = me->a_end = me->b_end = 0; + me->size = size; + me->b_inuse = 0; +} + +bipbuf_t *bipbuf_new(const unsigned int size) +{ + bipbuf_t *me = malloc(bipbuf_sizeof(size)); + if (!me) + return NULL; + bipbuf_init(me, size); + return me; +} + +void bipbuf_free(bipbuf_t* me) +{ + free(me); +} + +int bipbuf_is_empty(const bipbuf_t* me) +{ + return me->a_start == me->a_end; +} + +/* find out if we should turn on region B + * ie. is the distance from A to buffer's end less than B to A? */ +static void __check_for_switch_to_b(bipbuf_t* me) +{ + if (me->size - me->a_end < me->a_start - me->b_end) + me->b_inuse = 1; +} + +/* TODO: DOCUMENT THESE TWO FUNCTIONS */ +unsigned char *bipbuf_request(bipbuf_t* me, const int size) +{ + if (bipbuf_unused(me) < size) + return 0; + if (1 == me->b_inuse) + { + return (unsigned char *)me->data + me->b_end; + } + else + { + return (unsigned char *)me->data + me->a_end; + } +} + +int bipbuf_push(bipbuf_t* me, const int size) +{ + if (bipbuf_unused(me) < size) + return 0; + + if (1 == me->b_inuse) + { + me->b_end += size; + } + else + { + me->a_end += size; + } + + __check_for_switch_to_b(me); + return size; +} + +int bipbuf_offer(bipbuf_t* me, const unsigned char *data, const int size) +{ + /* not enough space */ + if (bipbuf_unused(me) < size) + return 0; + + if (1 == me->b_inuse) + { + memcpy(me->data + me->b_end, data, size); + me->b_end += size; + } + else + { + memcpy(me->data + me->a_end, data, size); + me->a_end += size; + } + + __check_for_switch_to_b(me); + return size; +} + +unsigned char *bipbuf_peek(const bipbuf_t* me, const unsigned int size) +{ + /* make sure we can actually peek at this data */ + if (me->size < me->a_start + size) + return NULL; + + if (bipbuf_is_empty(me)) + return NULL; + + return (unsigned char *)me->data + me->a_start; +} + +unsigned char *bipbuf_peek_all(const bipbuf_t* me, unsigned int *size) +{ + if (bipbuf_is_empty(me)) + return NULL; + + *size = me->a_end - me->a_start; + return (unsigned char*)me->data + me->a_start; +} + +unsigned char *bipbuf_poll(bipbuf_t* me, const unsigned int size) +{ + if (bipbuf_is_empty(me)) + return NULL; + + /* make sure we can actually poll this data */ + if (me->size < me->a_start + size) + return NULL; + + void *end = me->data + me->a_start; + me->a_start += size; + + /* we seem to be empty.. */ + if (me->a_start == me->a_end) + { + /* replace a with region b */ + if (1 == me->b_inuse) + { + me->a_start = 0; + me->a_end = me->b_end; + me->b_end = me->b_inuse = 0; + } + else + /* safely move cursor back to the start because we are empty */ + me->a_start = me->a_end = 0; + } + + __check_for_switch_to_b(me); + return end; +} diff --git a/bipbuffer.h b/bipbuffer.h new file mode 100644 index 0000000..b6ee56e --- /dev/null +++ b/bipbuffer.h @@ -0,0 +1,87 @@ +#ifndef BIPBUFFER_H +#define BIPBUFFER_H + +typedef struct +{ + unsigned long int size; + + /* region A */ + unsigned int a_start, a_end; + + /* region B */ + unsigned int b_end; + + /* is B inuse? */ + int b_inuse; + + unsigned char data[]; +} bipbuf_t; + +/** + * Create a new bip buffer. + * + * malloc()s space + * + * @param[in] size The size of the buffer */ +bipbuf_t *bipbuf_new(const unsigned int size); + +/** + * Initialise a bip buffer. Use memory provided by user. + * + * No malloc()s are performed. + * + * @param[in] size The size of the array */ +void bipbuf_init(bipbuf_t* me, const unsigned int size); + +/** + * Free the bip buffer */ +void bipbuf_free(bipbuf_t *me); + +/* TODO: DOCUMENTATION */ +unsigned char *bipbuf_request(bipbuf_t* me, const int size); +int bipbuf_push(bipbuf_t* me, const int size); + +/** + * @param[in] data The data to be offered to the buffer + * @param[in] size The size of the data to be offered + * @return number of bytes offered */ +int bipbuf_offer(bipbuf_t *me, const unsigned char *data, const int size); + +/** + * Look at data. Don't move cursor + * + * @param[in] len The length of the data to be peeked + * @return data on success, NULL if we can't peek at this much data */ +unsigned char *bipbuf_peek(const bipbuf_t* me, const unsigned int len); + +/** + * Look at data. Don't move cursor + * + * @param[in] len The length of the data returned + * @return data on success, NULL if nothing available */ +unsigned char *bipbuf_peek_all(const bipbuf_t* me, unsigned int *len); + +/** + * Get pointer to data to read. Move the cursor on. + * + * @param[in] len The length of the data to be polled + * @return pointer to data, NULL if we can't poll this much data */ +unsigned char *bipbuf_poll(bipbuf_t* me, const unsigned int size); + +/** + * @return the size of the bipbuffer */ +int bipbuf_size(const bipbuf_t* me); + +/** + * @return 1 if buffer is empty; 0 otherwise */ +int bipbuf_is_empty(const bipbuf_t* me); + +/** + * @return how much space we have assigned */ +int bipbuf_used(const bipbuf_t* cb); + +/** + * @return bytes of unused space */ +int bipbuf_unused(const bipbuf_t* me); + +#endif /* BIPBUFFER_H */ diff --git a/cache.c b/cache.c new file mode 100644 index 0000000..0ccda9c --- /dev/null +++ b/cache.c @@ -0,0 +1,155 @@ +/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +#include +#include +#include + +#ifndef NDEBUG +#include +#endif + +#include "cache.h" + +#ifndef NDEBUG +const uint64_t redzone_pattern = 0xdeadbeefcafebabe; +int cache_error = 0; +#endif + +const int initial_pool_size = 64; + +cache_t* cache_create(const char *name, size_t bufsize, size_t align, + cache_constructor_t* constructor, + cache_destructor_t* destructor) { + cache_t* ret = calloc(1, sizeof(cache_t)); + char* nm = strdup(name); + void** ptr = calloc(initial_pool_size, sizeof(void*)); + if (ret == NULL || nm == NULL || ptr == NULL || + pthread_mutex_init(&ret->mutex, NULL) == -1) { + free(ret); + free(nm); + free(ptr); + return NULL; + } + + ret->name = nm; + ret->ptr = ptr; + ret->freetotal = initial_pool_size; + ret->constructor = constructor; + ret->destructor = destructor; + +#ifndef NDEBUG + ret->bufsize = bufsize + 2 * sizeof(redzone_pattern); +#else + ret->bufsize = bufsize; +#endif + + return ret; +} + +static inline void* get_object(void *ptr) { +#ifndef NDEBUG + uint64_t *pre = ptr; + return pre + 1; +#else + return ptr; +#endif +} + +void cache_destroy(cache_t *cache) { + while (cache->freecurr > 0) { + void *ptr = cache->ptr[--cache->freecurr]; + if (cache->destructor) { + cache->destructor(get_object(ptr), NULL); + } + free(ptr); + } + free(cache->name); + free(cache->ptr); + pthread_mutex_destroy(&cache->mutex); + free(cache); +} + +void* cache_alloc(cache_t *cache) { + void *ret; + pthread_mutex_lock(&cache->mutex); + ret = do_cache_alloc(cache); + pthread_mutex_unlock(&cache->mutex); + return ret; +} + +void* do_cache_alloc(cache_t *cache) { + void *ret; + void *object; + if (cache->freecurr > 0) { + ret = cache->ptr[--cache->freecurr]; + object = get_object(ret); + } else { + object = ret = malloc(cache->bufsize); + if (ret != NULL) { + object = get_object(ret); + + if (cache->constructor != NULL && + cache->constructor(object, NULL, 0) != 0) { + free(ret); + object = NULL; + } + } + } + +#ifndef NDEBUG + if (object != NULL) { + /* add a simple form of buffer-check */ + uint64_t *pre = ret; + *pre = redzone_pattern; + ret = pre+1; + memcpy(((char*)ret) + cache->bufsize - (2 * sizeof(redzone_pattern)), + &redzone_pattern, sizeof(redzone_pattern)); + } +#endif + + return object; +} + +void cache_free(cache_t *cache, void *ptr) { + pthread_mutex_lock(&cache->mutex); + do_cache_free(cache, ptr); + pthread_mutex_unlock(&cache->mutex); +} + +void do_cache_free(cache_t *cache, void *ptr) { +#ifndef NDEBUG + /* validate redzone... */ + if (memcmp(((char*)ptr) + cache->bufsize - (2 * sizeof(redzone_pattern)), + &redzone_pattern, sizeof(redzone_pattern)) != 0) { + raise(SIGABRT); + cache_error = 1; + return; + } + uint64_t *pre = ptr; + --pre; + if (*pre != redzone_pattern) { + raise(SIGABRT); + cache_error = -1; + return; + } + ptr = pre; +#endif + if (cache->freecurr < cache->freetotal) { + cache->ptr[cache->freecurr++] = ptr; + } else { + /* try to enlarge free connections array */ + size_t newtotal = cache->freetotal * 2; + void **new_free = realloc(cache->ptr, sizeof(char *) * newtotal); + if (new_free) { + cache->freetotal = newtotal; + cache->ptr = new_free; + cache->ptr[cache->freecurr++] = ptr; + } else { + if (cache->destructor) { + cache->destructor(ptr, NULL); + } + free(ptr); + + } + } +} + diff --git a/cache.h b/cache.h new file mode 100644 index 0000000..a602550 --- /dev/null +++ b/cache.h @@ -0,0 +1,119 @@ +/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +#ifndef CACHE_H +#define CACHE_H +#include + +#ifdef HAVE_UMEM_H +#include +#define cache_t umem_cache_t +#define cache_alloc(a) umem_cache_alloc(a, UMEM_DEFAULT) +#define do_cache_alloc(a) umem_cache_alloc(a, UMEM_DEFAULT) +#define cache_free(a, b) umem_cache_free(a, b) +#define do_cache_free(a, b) umem_cache_free(a, b) +#define cache_create(a,b,c,d,e) umem_cache_create((char*)a, b, c, d, e, NULL, NULL, NULL, 0) +#define cache_destroy(a) umem_cache_destroy(a); + +#else + +#ifndef NDEBUG +/* may be used for debug purposes */ +extern int cache_error; +#endif + +/** + * Constructor used to initialize allocated objects + * + * @param obj pointer to the object to initialized. + * @param notused1 This parameter is currently not used. + * @param notused2 This parameter is currently not used. + * @return you should return 0, but currently this is not checked + */ +typedef int cache_constructor_t(void* obj, void* notused1, int notused2); +/** + * Destructor used to clean up allocated objects before they are + * returned to the operating system. + * + * @param obj pointer to the object to clean up. + * @param notused This parameter is currently not used. + * @return you should return 0, but currently this is not checked + */ +typedef void cache_destructor_t(void* obj, void* notused); + +/** + * Definition of the structure to keep track of the internal details of + * the cache allocator. Touching any of these variables results in + * undefined behavior. + */ +typedef struct { + /** Mutex to protect access to the structure */ + pthread_mutex_t mutex; + /** Name of the cache objects in this cache (provided by the caller) */ + char *name; + /** List of pointers to available buffers in this cache */ + void **ptr; + /** The size of each element in this cache */ + size_t bufsize; + /** The capacity of the list of elements */ + int freetotal; + /** The current number of free elements */ + int freecurr; + /** The constructor to be called each time we allocate more memory */ + cache_constructor_t* constructor; + /** The destructor to be called each time before we release memory */ + cache_destructor_t* destructor; +} cache_t; + +/** + * Create an object cache. + * + * The object cache will let you allocate objects of the same size. It is fully + * MT safe, so you may allocate objects from multiple threads without having to + * do any synchronization in the application code. + * + * @param name the name of the object cache. This name may be used for debug purposes + * and may help you track down what kind of object you have problems with + * (buffer overruns, leakage etc) + * @param bufsize the size of each object in the cache + * @param align the alignment requirements of the objects in the cache. + * @param constructor the function to be called to initialize memory when we need + * to allocate more memory from the os. + * @param destructor the function to be called before we release the memory back + * to the os. + * @return a handle to an object cache if successful, NULL otherwise. + */ +cache_t* cache_create(const char* name, size_t bufsize, size_t align, + cache_constructor_t* constructor, + cache_destructor_t* destructor); +/** + * Destroy an object cache. + * + * Destroy and invalidate an object cache. You should return all buffers allocated + * with cache_alloc by using cache_free before calling this function. Not doing + * so results in undefined behavior (the buffers may or may not be invalidated) + * + * @param handle the handle to the object cache to destroy. + */ +void cache_destroy(cache_t* handle); +/** + * Allocate an object from the cache. + * + * @param handle the handle to the object cache to allocate from + * @return a pointer to an initialized object from the cache, or NULL if + * the allocation cannot be satisfied. + */ +void* cache_alloc(cache_t* handle); +void* do_cache_alloc(cache_t* handle); +/** + * Return an object back to the cache. + * + * The caller should return the object in an initialized state so that + * the object may be returned in an expected state from cache_alloc. + * + * @param handle handle to the object cache to return the object to + * @param ptr pointer to the object to return. + */ +void cache_free(cache_t* handle, void* ptr); +void do_cache_free(cache_t* handle, void* ptr); +#endif + +#endif diff --git a/compile b/compile new file mode 100755 index 0000000..a85b723 --- /dev/null +++ b/compile @@ -0,0 +1,347 @@ +#! /bin/sh +# Wrapper for compilers which do not understand '-c -o'. + +scriptversion=2012-10-14.11; # UTC + +# Copyright (C) 1999-2014 Free Software Foundation, Inc. +# Written by Tom Tromey . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' + +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent tools from complaining about whitespace usage. +IFS=" "" $nl" + +file_conv= + +# func_file_conv build_file lazy +# Convert a $build file to $host form and store it in $file +# Currently only supports Windows hosts. If the determined conversion +# type is listed in (the comma separated) LAZY, no conversion will +# take place. +func_file_conv () +{ + file=$1 + case $file in + / | /[!/]*) # absolute file, and not a UNC file + if test -z "$file_conv"; then + # lazily determine how to convert abs files + case `uname -s` in + MINGW*) + file_conv=mingw + ;; + CYGWIN*) + file_conv=cygwin + ;; + *) + file_conv=wine + ;; + esac + fi + case $file_conv/,$2, in + *,$file_conv,*) + ;; + mingw/*) + file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` + ;; + cygwin/*) + file=`cygpath -m "$file" || echo "$file"` + ;; + wine/*) + file=`winepath -w "$file" || echo "$file"` + ;; + esac + ;; + esac +} + +# func_cl_dashL linkdir +# Make cl look for libraries in LINKDIR +func_cl_dashL () +{ + func_file_conv "$1" + if test -z "$lib_path"; then + lib_path=$file + else + lib_path="$lib_path;$file" + fi + linker_opts="$linker_opts -LIBPATH:$file" +} + +# func_cl_dashl library +# Do a library search-path lookup for cl +func_cl_dashl () +{ + lib=$1 + found=no + save_IFS=$IFS + IFS=';' + for dir in $lib_path $LIB + do + IFS=$save_IFS + if $shared && test -f "$dir/$lib.dll.lib"; then + found=yes + lib=$dir/$lib.dll.lib + break + fi + if test -f "$dir/$lib.lib"; then + found=yes + lib=$dir/$lib.lib + break + fi + if test -f "$dir/lib$lib.a"; then + found=yes + lib=$dir/lib$lib.a + break + fi + done + IFS=$save_IFS + + if test "$found" != yes; then + lib=$lib.lib + fi +} + +# func_cl_wrapper cl arg... +# Adjust compile command to suit cl +func_cl_wrapper () +{ + # Assume a capable shell + lib_path= + shared=: + linker_opts= + for arg + do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + eat=1 + case $2 in + *.o | *.[oO][bB][jJ]) + func_file_conv "$2" + set x "$@" -Fo"$file" + shift + ;; + *) + func_file_conv "$2" + set x "$@" -Fe"$file" + shift + ;; + esac + ;; + -I) + eat=1 + func_file_conv "$2" mingw + set x "$@" -I"$file" + shift + ;; + -I*) + func_file_conv "${1#-I}" mingw + set x "$@" -I"$file" + shift + ;; + -l) + eat=1 + func_cl_dashl "$2" + set x "$@" "$lib" + shift + ;; + -l*) + func_cl_dashl "${1#-l}" + set x "$@" "$lib" + shift + ;; + -L) + eat=1 + func_cl_dashL "$2" + ;; + -L*) + func_cl_dashL "${1#-L}" + ;; + -static) + shared=false + ;; + -Wl,*) + arg=${1#-Wl,} + save_ifs="$IFS"; IFS=',' + for flag in $arg; do + IFS="$save_ifs" + linker_opts="$linker_opts $flag" + done + IFS="$save_ifs" + ;; + -Xlinker) + eat=1 + linker_opts="$linker_opts $2" + ;; + -*) + set x "$@" "$1" + shift + ;; + *.cc | *.CC | *.cxx | *.CXX | *.[cC]++) + func_file_conv "$1" + set x "$@" -Tp"$file" + shift + ;; + *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO]) + func_file_conv "$1" mingw + set x "$@" "$file" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift + done + if test -n "$linker_opts"; then + linker_opts="-link$linker_opts" + fi + exec "$@" $linker_opts + exit 1 +} + +eat= + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: compile [--help] [--version] PROGRAM [ARGS] + +Wrapper for compilers which do not understand '-c -o'. +Remove '-o dest.o' from ARGS, run PROGRAM with the remaining +arguments, and rename the output as expected. + +If you are trying to build a whole package this is not the +right script to run: please start by reading the file 'INSTALL'. + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "compile $scriptversion" + exit $? + ;; + cl | *[/\\]cl | cl.exe | *[/\\]cl.exe ) + func_cl_wrapper "$@" # Doesn't return... + ;; +esac + +ofile= +cfile= + +for arg +do + if test -n "$eat"; then + eat= + else + case $1 in + -o) + # configure might choose to run compile as 'compile cc -o foo foo.c'. + # So we strip '-o arg' only if arg is an object. + eat=1 + case $2 in + *.o | *.obj) + ofile=$2 + ;; + *) + set x "$@" -o "$2" + shift + ;; + esac + ;; + *.c) + cfile=$1 + set x "$@" "$1" + shift + ;; + *) + set x "$@" "$1" + shift + ;; + esac + fi + shift +done + +if test -z "$ofile" || test -z "$cfile"; then + # If no '-o' option was seen then we might have been invoked from a + # pattern rule where we don't need one. That is ok -- this is a + # normal compilation that the losing compiler can handle. If no + # '.c' file was seen then we are probably linking. That is also + # ok. + exec "$@" +fi + +# Name of file we expect compiler to create. +cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` + +# Create the lock directory. +# Note: use '[/\\:.-]' here to ensure that we don't use the same name +# that we are using for the .o file. Also, base the name on the expected +# object file name, since that is what matters with a parallel build. +lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d +while true; do + if mkdir "$lockdir" >/dev/null 2>&1; then + break + fi + sleep 1 +done +# FIXME: race condition here if user kills between mkdir and trap. +trap "rmdir '$lockdir'; exit 1" 1 2 15 + +# Run the compile. +"$@" +ret=$? + +if test -f "$cofile"; then + test "$cofile" = "$ofile" || mv "$cofile" "$ofile" +elif test -f "${cofile}bj"; then + test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" +fi + +rmdir "$lockdir" +exit $ret + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..f50dcdb --- /dev/null +++ b/config.guess @@ -0,0 +1,1480 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-24' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess +# +# Please send patches to . + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > "$dummy.c" ; + for c in cc gcc c89 c99 ; do + if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "$UNAME_SYSTEM" in +Linux|GNU|GNU/*) + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + LIBC=gnu + + eval "$set_cc_for_build" + cat <<-EOF > "$dummy.c" + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #else + LIBC=gnu + #endif + EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`" + + # If ldd exists, use it to detect musl libc. + if command -v ldd >/dev/null && \ + ldd --version 2>&1 | grep -q ^musl + then + LIBC=musl + fi + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + "/sbin/$sysctl" 2>/dev/null || \ + "/usr/sbin/$sysctl" 2>/dev/null || \ + echo unknown)` + case "$UNAME_MACHINE_ARCH" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + machine="${arch}${endian}"-unknown + ;; + *) machine="$UNAME_MACHINE_ARCH"-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case "$UNAME_MACHINE_ARCH" in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval "$set_cc_for_build" + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case "$UNAME_MACHINE_ARCH" in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "$UNAME_VERSION" in + Debian*) + release='-gnu' + ;; + *) + release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "$machine-${os}${release}${abi}" + exit ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE" + exit ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE" + exit ;; + *:MidnightBSD:*:*) + echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE" + exit ;; + *:ekkoBSD:*:*) + echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE" + exit ;; + *:SolidBSD:*:*) + echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE" + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:MirBSD:*:*) + echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE" + exit ;; + *:Sortix:*:*) + echo "$UNAME_MACHINE"-unknown-sortix + exit ;; + *:Redox:*:*) + echo "$UNAME_MACHINE"-unknown-redox + exit ;; + mips:OSF1:*.*) + echo mips-dec-osf1 + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`" + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + exitcode=$? + trap '' 0 + exit $exitcode ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo "$UNAME_MACHINE"-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix"$UNAME_RELEASE" + exit ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`" + exit ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + echo i386-pc-auroraux"$UNAME_RELEASE" + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval "$set_cc_for_build" + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`" + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos"$UNAME_RELEASE" + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos"$UNAME_RELEASE" + ;; + sun4) + echo sparc-sun-sunos"$UNAME_RELEASE" + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos"$UNAME_RELEASE" + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint"$UNAME_RELEASE" + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint"$UNAME_RELEASE" + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint"$UNAME_RELEASE" + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint"$UNAME_RELEASE" + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten"$UNAME_RELEASE" + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten"$UNAME_RELEASE" + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix"$UNAME_RELEASE" + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix"$UNAME_RELEASE" + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix"$UNAME_RELEASE" + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`"$dummy" "$dummyarg"` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos"$UNAME_RELEASE" + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ] + then + if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \ + [ "$TARGET_BINARY_INTERFACE"x = x ] + then + echo m88k-dg-dgux"$UNAME_RELEASE" + else + echo m88k-dg-dguxbcs"$UNAME_RELEASE" + fi + else + echo i586-dg-dgux"$UNAME_RELEASE" + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`" + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/lslpp ] ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV="$UNAME_VERSION.$UNAME_RELEASE" + fi + echo "$IBM_ARCH"-ibm-aix"$IBM_REV" + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + case "$UNAME_MACHINE" in + 9000/31?) HP_ARCH=m68000 ;; + 9000/[34]??) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "$sc_cpu_version" in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "$sc_kernel_bits" in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "$HP_ARCH" = "" ]; then + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ "$HP_ARCH" = hppa2.0w ] + then + eval "$set_cc_for_build" + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + echo "$HP_ARCH"-hp-hpux"$HPUX_REV" + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux"$HPUX_REV" + exit ;; + 3050*:HI-UX:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo "$UNAME_MACHINE"-unknown-osf1mk + else + echo "$UNAME_MACHINE"-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE" + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:BSD/OS:*:*) + echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE" + exit ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case "$UNAME_PROCESSOR" in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + i*:CYGWIN*:*) + echo "$UNAME_MACHINE"-pc-cygwin + exit ;; + *:MINGW64*:*) + echo "$UNAME_MACHINE"-pc-mingw64 + exit ;; + *:MINGW*:*) + echo "$UNAME_MACHINE"-pc-mingw32 + exit ;; + *:MSYS*:*) + echo "$UNAME_MACHINE"-pc-msys + exit ;; + i*:PW*:*) + echo "$UNAME_MACHINE"-pc-pw32 + exit ;; + *:Interix*:*) + case "$UNAME_MACHINE" in + x86) + echo i586-pc-interix"$UNAME_RELEASE" + exit ;; + authenticamd | genuineintel | EM64T) + echo x86_64-unknown-interix"$UNAME_RELEASE" + exit ;; + IA64) + echo ia64-unknown-interix"$UNAME_RELEASE" + exit ;; + esac ;; + i*:UWIN*:*) + echo "$UNAME_MACHINE"-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`" + exit ;; + *:GNU:*:*) + # the GNU system + echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`" + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC" + exit ;; + i*86:Minix:*:*) + echo "$UNAME_MACHINE"-pc-minix + exit ;; + aarch64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arc:Linux:*:* | arceb:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + arm*:Linux:*:*) + eval "$set_cc_for_build" + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi + else + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf + fi + fi + exit ;; + avr32*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + cris:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + crisv32:Linux:*:*) + echo "$UNAME_MACHINE"-axis-linux-"$LIBC" + exit ;; + e2k:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + frv:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + hexagon:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:Linux:*:*) + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + exit ;; + ia64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + k1om:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m32r*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + m68*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval "$set_cc_for_build" + sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`" + test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; } + ;; + mips64el:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + openrisc*:Linux:*:*) + echo or1k-unknown-linux-"$LIBC" + exit ;; + or32:Linux:*:* | or1k*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-"$LIBC" + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-"$LIBC" + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;; + PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;; + *) echo hppa-unknown-linux-"$LIBC" ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-"$LIBC" + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-"$LIBC" + exit ;; + ppc64le:Linux:*:*) + echo powerpc64le-unknown-linux-"$LIBC" + exit ;; + ppcle:Linux:*:*) + echo powerpcle-unknown-linux-"$LIBC" + exit ;; + riscv32:Linux:*:* | riscv64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo "$UNAME_MACHINE"-ibm-linux-"$LIBC" + exit ;; + sh64*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sh*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + tile*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + vax:Linux:*:*) + echo "$UNAME_MACHINE"-dec-linux-"$LIBC" + exit ;; + x86_64:Linux:*:*) + if objdump -f /bin/sh | grep -q elf32-x86-64; then + echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32 + else + echo "$UNAME_MACHINE"-pc-linux-"$LIBC" + fi + exit ;; + xtensa*:Linux:*:*) + echo "$UNAME_MACHINE"-unknown-linux-"$LIBC" + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION" + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo "$UNAME_MACHINE"-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo "$UNAME_MACHINE"-unknown-stop + exit ;; + i*86:atheos:*:*) + echo "$UNAME_MACHINE"-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo "$UNAME_MACHINE"-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos"$UNAME_RELEASE" + exit ;; + i*86:*DOS:*:*) + echo "$UNAME_MACHINE"-pc-msdosdjgpp + exit ;; + i*86:*:4.*:*) + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL" + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}" + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL" + else + echo "$UNAME_MACHINE"-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos"$UNAME_RELEASE" + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos"$UNAME_RELEASE" + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos"$UNAME_RELEASE" + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv"$UNAME_RELEASE" + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo "$UNAME_MACHINE"-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo "$UNAME_MACHINE"-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux"$UNAME_RELEASE" + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv"$UNAME_RELEASE" + else + echo mips-unknown-sysv"$UNAME_RELEASE" + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + x86_64:Haiku:*:*) + echo x86_64-unknown-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux"$UNAME_RELEASE" + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux"$UNAME_RELEASE" + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux"$UNAME_RELEASE" + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux"$UNAME_RELEASE" + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux"$UNAME_RELEASE" + exit ;; + SX-ACE:SUPER-UX:*:*) + echo sxace-nec-superux"$UNAME_RELEASE" + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Rhapsody:*:*) + echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE" + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + eval "$set_cc_for_build" + if test "$UNAME_PROCESSOR" = unknown ; then + UNAME_PROCESSOR=powerpc + fi + if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then + if [ "$CC_FOR_BUILD" != no_compiler_found ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # Avoid executing cc on OS X 10.9, as it ships with a stub + # that puts up a graphical alert prompting to install + # developer tools. Any system running Mac OS X 10.7 or + # later (Darwin 11 and later) is required to have a 64-bit + # processor. This is not true of the ARM version of Darwin + # that Apple uses in portable devices. + UNAME_PROCESSOR=x86_64 + fi + echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE" + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE" + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NEO-*:NONSTOP_KERNEL:*:*) + echo neo-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSE-*:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSR-*:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSV-*:NONSTOP_KERNEL:*:*) + echo nsv-tandem-nsk"$UNAME_RELEASE" + exit ;; + NSX-*:NONSTOP_KERNEL:*:*) + echo nsx-tandem-nsk"$UNAME_RELEASE" + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE" + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = 386; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo "$UNAME_MACHINE"-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux"$UNAME_RELEASE" + exit ;; + *:DragonFly:*:*) + echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`" + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "$UNAME_MACHINE" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`" + exit ;; + i*86:rdos:*:*) + echo "$UNAME_MACHINE"-pc-rdos + exit ;; + i*86:AROS:*:*) + echo "$UNAME_MACHINE"-pc-aros + exit ;; + x86_64:VMkernel:*:*) + echo "$UNAME_MACHINE"-unknown-esx + exit ;; + amd64:Isilon\ OneFS:*:*) + echo x86_64-unknown-onefs + exit ;; +esac + +echo "$0: unable to guess system type" >&2 + +case "$UNAME_MACHINE:$UNAME_SYSTEM" in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <&2 </dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = "$UNAME_MACHINE" +UNAME_RELEASE = "$UNAME_RELEASE" +UNAME_SYSTEM = "$UNAME_SYSTEM" +UNAME_VERSION = "$UNAME_VERSION" +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..ca9dfe5 --- /dev/null +++ b/config.h.in @@ -0,0 +1,194 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define if building universal (internal helper macro) */ +#undef AC_APPLE_UNIVERSAL_BUILD + +/* Set to nonzero if you want to enable ARMv8 crc32 */ +#undef ARM_CRC32 + +/* Set to nonzero if you want to compile using ASAN */ +#undef ASAN + +/* Set to nonzero if you want to include DTRACE */ +#undef ENABLE_DTRACE + +/* Set to nonzero if you want to include SASL */ +#undef ENABLE_SASL + +/* Set to nonzero if you want to enable a SASL pwdb */ +#undef ENABLE_SASL_PWDB + +/* machine is bigendian */ +#undef ENDIAN_BIG + +/* machine is littleendian */ +#undef ENDIAN_LITTLE + +/* Set to nonzero if you want to enable extstore */ +#undef EXTSTORE + +/* Define to 1 if support accept4 */ +#undef HAVE_ACCEPT4 + +/* Define to 1 if you have the `cap_enter' function. */ +#undef HAVE_CAP_ENTER + +/* Define to 1 if you have the `clock_gettime' function. */ +#undef HAVE_CLOCK_GETTIME + +/* Define this if you have an implementation of drop_privileges() */ +#undef HAVE_DROP_PRIVILEGES + +/* Define this if you have an implementation of drop_worker_privileges() */ +#undef HAVE_DROP_WORKER_PRIVILEGES + +/* GCC 64bit Atomics available */ +#undef HAVE_GCC_64ATOMICS + +/* GCC Atomics available */ +#undef HAVE_GCC_ATOMICS + +/* Define to 1 if support getopt_long */ +#undef HAVE_GETOPT_LONG + +/* Define to 1 if you have the `getpagesizes' function. */ +#undef HAVE_GETPAGESIZES + +/* Have ntohll */ +#undef HAVE_HTONLL + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `memcntl' function. */ +#undef HAVE_MEMCNTL + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mlockall' function. */ +#undef HAVE_MLOCKALL + +/* Define to 1 if you have the `pledge' function. */ +#undef HAVE_PLEDGE + +/* we have sasl_callback_ft */ +#undef HAVE_SASL_CALLBACK_FT + +/* Set to nonzero if your SASL implementation supports SASL_CB_GETCONF */ +#undef HAVE_SASL_CB_GETCONF + +/* Set to nonzero if your SASL implementation supports SASL_CB_GETCONFPATH */ +#undef HAVE_SASL_CB_GETCONFPATH + +/* Define to 1 if you have the header file. */ +#undef HAVE_SASL_SASL_H + +/* Define to 1 if you have the `setppriv' function. */ +#undef HAVE_SETPPRIV + +/* Define to 1 if you have the `sigignore' function. */ +#undef HAVE_SIGIGNORE + +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `sysconf' function. */ +#undef HAVE_SYSCONF + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define this if you have umem.h */ +#undef HAVE_UMEM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* Machine need alignment */ +#undef NEED_ALIGN + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* The size of `void *', as computed by sizeof. */ +#undef SIZEOF_VOID_P + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Set to nonzero if you want to enable TLS */ +#undef TLS + +/* Version number of package */ +#undef VERSION + +/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most + significant byte first (like Motorola and SPARC, unlike Intel). */ +#if defined AC_APPLE_UNIVERSAL_BUILD +# if defined __BIG_ENDIAN__ +# define WORDS_BIGENDIAN 1 +# endif +#else +# ifndef WORDS_BIGENDIAN +# undef WORDS_BIGENDIAN +# endif +#endif + +/* find sigignore on Linux */ +#undef _GNU_SOURCE + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* define to int if socklen_t not available */ +#undef socklen_t + +#if HAVE_STDBOOL_H +#include +#else +#define bool char +#define false 0 +#define true 1 +#endif + +#ifdef HAVE_INTTYPES_H +#include +#endif + diff --git a/config.sub b/config.sub new file mode 100755 index 0000000..1d8e98b --- /dev/null +++ b/config.sub @@ -0,0 +1,1801 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2018 Free Software Foundation, Inc. + +timestamp='2018-02-22' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2018 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo "$1" + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ + linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ + knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \ + kopensolaris*-gnu* | cloudabi*-eabi* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + android-linux) + os=-linux-android + basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown + ;; + *) + basic_machine=`echo "$1" | sed 's/-[^-]*$//'` + if [ "$basic_machine" != "$1" ] + then os=`echo "$1" | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze*) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*178) + os=-lynxos178 + ;; + -lynx*5) + os=-lynxos5 + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | aarch64 | aarch64_be \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arceb \ + | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ + | avr | avr32 \ + | ba \ + | be32 | be64 \ + | bfin \ + | c4x | c8051 | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | e2k | epiphany \ + | fido | fr30 | frv | ft32 \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | hexagon \ + | i370 | i860 | i960 | ia16 | ia64 \ + | ip2k | iq2000 \ + | k1om \ + | le32 | le64 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa32r6 | mipsisa32r6el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64r6 | mipsisa64r6el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipsr5900 | mipsr5900el \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nds32 | nds32le | nds32be \ + | nios | nios2 | nios2eb | nios2el \ + | ns16k | ns32k \ + | open8 | or1k | or1knd | or32 \ + | pdp10 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle \ + | pru \ + | pyramid \ + | riscv32 | riscv64 \ + | rl78 | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu \ + | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ + | ubicom32 \ + | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ + | visium \ + | wasm32 \ + | x86 | xc16x | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + c54x) + basic_machine=tic54x-unknown + ;; + c55x) + basic_machine=tic55x-unknown + ;; + c6x) + basic_machine=tic6x-unknown + ;; + leon|leon[3-9]) + basic_machine=sparc-$basic_machine + ;; + m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65) + ;; + ms1) + basic_machine=mt-unknown + ;; + + strongarm | thumb | xscale) + basic_machine=arm-unknown + ;; + xgate) + basic_machine=$basic_machine-unknown + os=-none + ;; + xscaleeb) + basic_machine=armeb-unknown + ;; + + xscaleel) + basic_machine=armel-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | aarch64-* | aarch64_be-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | ba-* \ + | be32-* | be64-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* \ + | c8051-* | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | e2k-* | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | hexagon-* \ + | i*86-* | i860-* | i960-* | ia16-* | ia64-* \ + | ip2k-* | iq2000-* \ + | k1om-* \ + | le32-* | le64-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ + | microblaze-* | microblazeel-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa32r6-* | mipsisa32r6el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64r6-* | mipsisa64r6el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipsr5900-* | mipsr5900el-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nds32-* | nds32le-* | nds32be-* \ + | nios-* | nios2-* | nios2eb-* | nios2el-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | open8-* \ + | or1k*-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ + | pru-* \ + | pyramid-* \ + | riscv32-* | riscv64-* \ + | rl78-* | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \ + | tahoe-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tile*-* \ + | tron-* \ + | ubicom32-* \ + | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ + | vax-* \ + | visium-* \ + | wasm32-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-pc + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + asmjs) + basic_machine=asmjs-unknown + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c54x-*) + basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c55x-*) + basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c6x-*) + basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16 | cr16-*) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2*) + basic_machine=m68k-bull + os=-sysv3 + ;; + e500v[12]) + basic_machine=powerpc-unknown + os=$os"spe" + ;; + e500v[12]-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=$os"spe" + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; + i*86v32) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + leon-*|leon[3-9]-*) + basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'` + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze*) + basic_machine=microblaze-xilinx + ;; + mingw64) + basic_machine=x86_64-pc + os=-mingw64 + ;; + mingw32) + basic_machine=i686-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + moxiebox) + basic_machine=moxie-unknown + os=-moxiebox + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'` + ;; + msys) + basic_machine=i686-pc + os=-msys + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + nacl) + basic_machine=le32-unknown + os=-nacl + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + neo-tandem) + basic_machine=neo-tandem + ;; + nse-tandem) + basic_machine=nse-tandem + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + nsv-tandem) + basic_machine=nsv-tandem + ;; + nsx-tandem) + basic_machine=nsx-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc | ppcbe) basic_machine=powerpc-unknown + ;; + ppc-* | ppcbe-*) + basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + os=-rdos + ;; + rdos32) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + strongarm-* | thumb-*) + basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'` + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tile*) + basic_machine=$basic_machine-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + x64) + basic_machine=x86_64-pc + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + xscale-* | xscalee[bl]-*) + basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'` + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases that might get confused + # with valid system types. + # -solaris* is a basic system type, with this one exception. + -auroraux) + os=-auroraux + ;; + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # es1800 is here to avoid being matched by es* (a different OS) + -es1800*) + os=-ose + ;; + # Now accept the basic system types. + # The portable systems comes first. + # Each alternative MUST end in a * to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ + | -sym* | -kopensolaris* | -plan9* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* | -cloudabi* | -sortix* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \ + | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \ + | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ + | -linux-newlib* | -linux-musl* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \ + | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme* \ + | -midnightbsd*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -xray | -os68k* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo "$os" | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo "$os" | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo "$os" | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4*) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -pikeos*) + # Until real need of OS specific support for + # particular features comes up, bare metal + # configurations are quite functional. + case $basic_machine in + arm*) + os=-eabi + ;; + *) + os=-elf + ;; + esac + ;; + -nacl*) + ;; + -ios) + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + c8051-*) + os=-elf + ;; + hexagon-*) + os=-elf + ;; + tic54x-*) + os=-coff + ;; + tic55x-*) + os=-coff + ;; + tic6x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + pru-*) + os=-elf + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo "$basic_machine" | sed "s/unknown/$vendor/"` + ;; +esac + +echo "$basic_machine$os" +exit + +# Local variables: +# eval: (add-hook 'write-file-functions 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..f16d7b9 --- /dev/null +++ b/configure @@ -0,0 +1,8773 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69 for memcached 1.5.22. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and +$0: memcached@googlegroups.com about your system, including +$0: any error possibly output before this message. Then +$0: install a modern shell, or manually run the script +$0: under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 &1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='memcached' +PACKAGE_TARNAME='memcached' +PACKAGE_VERSION='1.5.22' +PACKAGE_STRING='memcached 1.5.22' +PACKAGE_BUGREPORT='memcached@googlegroups.com' +PACKAGE_URL='' + +ac_unique_file="memcached.c" +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#ifdef HAVE_SYS_TYPES_H +# include +#endif +#ifdef HAVE_SYS_STAT_H +# include +#endif +#ifdef STDC_HEADERS +# include +# include +#else +# ifdef HAVE_STDLIB_H +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_INTTYPES_H +# include +#endif +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H +# include +#endif" + +ac_subst_vars='am__EXEEXT_FALSE +am__EXEEXT_TRUE +LTLIBOBJS +LIBOBJS +BUILD_SPECIFICATIONS_FALSE +BUILD_SPECIFICATIONS_TRUE +XSLTPROC +XML2RFC +BUILD_CACHE_FALSE +BUILD_CACHE_TRUE +BUILD_FREEBSD_PRIVS_FALSE +BUILD_FREEBSD_PRIVS_TRUE +BUILD_OPENBSD_PRIVS_FALSE +BUILD_OPENBSD_PRIVS_TRUE +BUILD_LINUX_PRIVS_FALSE +BUILD_LINUX_PRIVS_TRUE +BUILD_SOLARIS_PRIVS_FALSE +BUILD_SOLARIS_PRIVS_TRUE +PROFILER_FLAGS +PROFILER +PROFILER_LDFLAGS +ENABLE_SASL +DTRACEFLAGS +ENABLE_ASAN_FALSE +ENABLE_ASAN_TRUE +ENABLE_TLS_FALSE +ENABLE_TLS_TRUE +ENABLE_ARM_CRC32_FALSE +ENABLE_ARM_CRC32_TRUE +ENABLE_EXTSTORE_FALSE +ENABLE_EXTSTORE_TRUE +ENABLE_SASL_FALSE +ENABLE_SASL_TRUE +DTRACE_INSTRUMENT_OBJ_FALSE +DTRACE_INSTRUMENT_OBJ_TRUE +BUILD_DTRACE_FALSE +BUILD_DTRACE_TRUE +DTRACE +EGREP +GREP +CPP +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +am__nodep +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +AM_BACKSLASH +AM_DEFAULT_VERBOSITY +AM_DEFAULT_V +AM_V +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +runstatedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_silent_rules +enable_dependency_tracking +enable_arm_crc32 +enable_extstore +enable_seccomp +enable_sasl +enable_sasl_pwdb +enable_tls +enable_asan +enable_dtrace +enable_coverage +enable_64bit +with_libevent +with_libssl +enable_docs +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +runstatedir='${localstatedir}/run' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval $ac_prev=\$ac_option + ac_prev= + continue + fi + + case $ac_option in + *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *=) ac_optarg= ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + + -host | --host | --hos | --ho) + ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -runstatedir | --runstatedir | --runstatedi | --runstated \ + | --runstate | --runstat | --runsta | --runst | --runs \ + | --run | --ru | --r) + ac_prev=runstatedir ;; + -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ + | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ + | --run=* | --ru=* | --r=*) + runstatedir=$ac_optarg ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; + + -with-* | --with-*) + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" + ;; + + esac +done + +if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + as_fn_error $? "missing argument to $ac_option" +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir runstatedir +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" +done + +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi + +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error $? "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error $? "pwd does not report name of working directory" + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures memcached 1.5.22 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/memcached] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of memcached 1.5.22:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-silent-rules less verbose build output (undo: "make V=1") + --disable-silent-rules verbose build output (undo: "make V=0") + --enable-dependency-tracking + do not reject slow dependency extractors + --disable-dependency-tracking + speeds up one-time build + --enable-arm-crc32 Enable ARMv8 CRC32 instructions + --enable-extstore Enable external storage EXPERIMENTAL + --enable-seccomp Enable seccomp restrictions EXPERIMENTAL + --enable-sasl Enable SASL authentication + --enable-sasl-pwdb Enable plaintext password db + --enable-tls Enable Transport Layer Security EXPERIMENTAL + --enable-asan Compile with ASAN EXPERIMENTAL + --enable-dtrace Enable dtrace probes + --disable-coverage Disable code coverage + --enable-64bit build 64bit version + --disable-docs Disable documentation generation + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-libevent=PATH Specify path to libevent installation + --with-libssl=PATH Specify path to libssl installation + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +memcached configure 1.5.22 +generated by GNU Autoconf 2.69 + +Copyright (C) 2012 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES +# --------------------------------------------- +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +$as_echo_n "checking whether $as_decl_name is declared... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_decl + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if eval \${$3+:} false; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ----------------------------------------- ## +## Report this to memcached@googlegroups.com ## +## ----------------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 &5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by memcached $as_me 1.5.22, which was +generated by GNU Autoconf 2.69. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + $as_echo "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + $as_echo "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + $as_echo "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +am__api_version='1.15' + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if ${ac_cv_path_install+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Reject unsafe characters in $srcdir or the absolute working directory +# name. Accept space and tab only in the latter. +am_lf=' +' +case `pwd` in + *[\\\"\#\$\&\'\`$am_lf]*) + as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; +esac +case $srcdir in + *[\\\"\#\$\&\'\`$am_lf\ \ ]*) + as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; +esac + +# Do 'set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + am_has_slept=no + for am_try in 1 2; do + echo "timestamp, slept: $am_has_slept" > conftest.file + set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t "$srcdir/configure" conftest.file` + fi + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken + alias in your environment" "$LINENO" 5 + fi + if test "$2" = conftest.file || test $am_try -eq 2; then + break + fi + # Just in case. + sleep 1 + am_has_slept=yes + done + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +# If we didn't sleep, we still need to ensure time stamps of config.status and +# generated files are strictly newer. +am_sleep_pid= +if grep 'slept: no' conftest.file >/dev/null 2>&1; then + ( sleep 1 ) & + am_sleep_pid=$! +fi + +rm -f conftest.file + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# Expand $ac_aux_dir to an absolute path. +am_aux_dir=`cd "$ac_aux_dir" && pwd` + +if test x"${MISSING+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; + *) + MISSING="\${SHELL} $am_aux_dir/missing" ;; + esac +fi +# Use eval to expand $SHELL +if eval "$MISSING --is-lightweight"; then + am_missing_run="$MISSING " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} +fi + +if test x"${install_sh+set}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using 'strip' when the user +# run "make install-strip". However 'strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the 'STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_AWK+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# Check whether --enable-silent-rules was given. +if test "${enable_silent_rules+set}" = set; then : + enableval=$enable_silent_rules; +fi + +case $enable_silent_rules in # ((( + yes) AM_DEFAULT_VERBOSITY=0;; + no) AM_DEFAULT_VERBOSITY=1;; + *) AM_DEFAULT_VERBOSITY=1;; +esac +am_make=${MAKE-make} +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 +$as_echo_n "checking whether $am_make supports nested variables... " >&6; } +if ${am_cv_make_support_nested_variables+:} false; then : + $as_echo_n "(cached) " >&6 +else + if $as_echo 'TRUE=$(BAR$(V)) +BAR0=false +BAR1=true +V=1 +am__doit: + @$(TRUE) +.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then + am_cv_make_support_nested_variables=yes +else + am_cv_make_support_nested_variables=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 +$as_echo "$am_cv_make_support_nested_variables" >&6; } +if test $am_cv_make_support_nested_variables = yes; then + AM_V='$(V)' + AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' +else + AM_V=$AM_DEFAULT_VERBOSITY + AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY +fi +AM_BACKSLASH='\' + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='memcached' + VERSION='1.5.22' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +# For better backward compatibility. To be removed once Automake 1.9.x +# dies out for good. For more background, see: +# +# +mkdir_p='$(MKDIR_P)' + +# We need awk for the "check" target (and possibly the TAP driver). The +# system "awk" is bad on some platforms. +# Always define AMTAR for backward compatibility. Yes, it's still used +# in the wild :-( We should find a proper way to deprecate it ... +AMTAR='$${TAR-tar}' + + +# We'll loop over all known methods to create a tar archive until one works. +_am_tools='gnutar pax cpio none' + +am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' + + + + + + +# POSIX will say in a future version that running "rm -f" with no argument +# is OK; and we want to be able to make that assumption in our Makefile +# recipes. So use an aggressive probe to check that the usage we want is +# actually supported "in the wild" to an acceptable degree. +# See automake bug#10828. +# To make any issue more visible, cause the running configure to be aborted +# by default if the 'rm' program in use doesn't match our expectations; the +# user can still override this though. +if rm -f && rm -fr && rm -rf; then : OK; else + cat >&2 <<'END' +Oops! + +Your 'rm' program seems unable to run without file operands specified +on the command line, even when the '-f' option is present. This is contrary +to the behaviour of most rm programs out there, and not conforming with +the upcoming POSIX standard: + +Please tell bug-automake@gnu.org about your system, including the value +of your $PATH and any error possibly output before this message. This +can help us improve future automake versions. + +END + if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then + echo 'Configuration will proceed anyway, since you have set the' >&2 + echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 + echo >&2 + else + cat >&2 <<'END' +Aborting the configuration process, to ensure you take notice of the issue. + +You can download and install GNU coreutils to get an 'rm' implementation +that behaves properly: . + +If you want to complete the configuration process using your problematic +'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM +to "yes", and re-run configure. + +END + as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 + fi +fi + +ac_config_headers="$ac_config_headers config.h" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 +$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } +if ${am_cv_prog_cc_c_o+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF + # Make sure it works both with $CC and with simple cc. + # Following AC_PROG_CC_C_O, we do the test twice because some + # compilers refuse to overwrite an existing .o file with -o, + # though they will create one. + am_cv_prog_cc_c_o=yes + for am_i in 1 2; do + if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 + ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } \ + && test -f conftest2.$ac_objext; then + : OK + else + am_cv_prog_cc_c_o=no + break + fi + done + rm -f core conftest* + unset am_i +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 +$as_echo "$am_cv_prog_cc_c_o" >&6; } +if test "$am_cv_prog_cc_c_o" != yes; then + # Losing compiler, so override with the script. + # FIXME: It is wrong to rewrite CC. + # But if we don't then we get into trouble of one sort or another. + # A longer-term fix would be to have automake use am__CC in this case, + # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" + CC="$am_aux_dir/compile $CC" +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo this is the am__doit target +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; +esac +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then : + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' + am__nodep='_no' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if ${am_cv_CC_dependencies_compiler_type+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named 'D' -- because '-MD' means "put the output + # in D". + rm -rf conftest.dir + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + am__universal=false + case " $depcc " in #( + *\ -arch\ *\ -arch\ *) am__universal=true ;; + esac + + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with + # Solaris 10 /bin/sh. + echo '/* dummy */' > sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + # We check with '-c' and '-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle '-M -o', and we need to detect this. Also, some Intel + # versions had trouble with output in subdirs. + am__obj=sub/conftest.${OBJEXT-o} + am__minus_obj="-o $am__obj" + case $depmode in + gcc) + # This depmode causes a compiler race in universal mode. + test "$am__universal" = false || continue + ;; + nosideeffect) + # After this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested. + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + msvc7 | msvc7msys | msvisualcpp | msvcmsys) + # This compiler won't grok '-c -o', but also, the minuso test has + # not run yet. These depmodes are late enough in the game, and + # so weak that their functioning should not be impacted. + am__obj=conftest.${OBJEXT-o} + am__minus_obj= + ;; + none) break ;; + esac + if depmode=$depmode \ + source=sub/conftest.c object=$am__obj \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep $am__obj sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + + + ICC="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc in use" >&5 +$as_echo_n "checking for icc in use... " >&6; } + if test "$GCC" = "yes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +__INTEL_COMPILER +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "^__INTEL_COMPILER" >/dev/null 2>&1; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + + ICC="yes" +fi +rm -f conftest* + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + fi + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clang in use" >&5 +$as_echo_n "checking for clang in use... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + #ifndef __clang__ + not clang + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + CLANG=yes +else + CLANG=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLANG" >&5 +$as_echo "$CLANG" >&6; } + if test "$CLANG" = "yes"; then : + +fi + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" +if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : + SUNCC="yes" +else + SUNCC="no" +fi + + if test "x$SUNCC" = "xyes"; then : + CFLAGS="-mt $CFLAGS" +fi + + +if test "$ICC" = "yes" -o "$GCC" = "yes"; then : + + if test "$CLANG" = "no"; then : + CFLAGS="$CFLAGS -pthread" +fi + +fi + +if test "$ICC" = "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 +$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } +if ${ac_cv_prog_cc_c99+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +#include + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +#define debug(...) fprintf (stderr, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + your preprocessor is broken; +#endif +#if BIG_OK +#else + your preprocessor is broken; +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\0'; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static void +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str; + int number; + float fnumber; + + while (*format) + { + switch (*format++) + { + case 's': // string + str = va_arg (args_copy, const char *); + break; + case 'd': // int + number = va_arg (args_copy, int); + break; + case 'f': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); +} + +int +main () +{ + + // Check bool. + _Bool success = false; + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + test_varargs ("s, d' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' + || dynamic_array[ni.number - 1] != 543); + + ; + return 0; +} +_ACEOF +for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c99" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c99" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c99" != xno; then : + +fi + +fi + + + + +# Check whether --enable-arm_crc32 was given. +if test "${enable_arm_crc32+set}" = set; then : + enableval=$enable_arm_crc32; +fi + + +# Check whether --enable-extstore was given. +if test "${enable_extstore+set}" = set; then : + enableval=$enable_extstore; +fi + + +# Check whether --enable-seccomp was given. +if test "${enable_seccomp+set}" = set; then : + enableval=$enable_seccomp; +fi + + +# Check whether --enable-sasl was given. +if test "${enable_sasl+set}" = set; then : + enableval=$enable_sasl; +fi + + +# Check whether --enable-sasl_pwdb was given. +if test "${enable_sasl_pwdb+set}" = set; then : + enableval=$enable_sasl_pwdb; +fi + + +if test "x$enable_sasl_pwdb" = "xyes"; then : + enable_sasl=yes +fi + +# Check whether --enable-tls was given. +if test "${enable_tls+set}" = set; then : + enableval=$enable_tls; +fi + + + +# Check whether --enable-asan was given. +if test "${enable_asan+set}" = set; then : + enableval=$enable_asan; +fi + + + + + + +for ac_header in sasl/sasl.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default" +if test "x$ac_cv_header_sasl_sasl_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SASL_SASL_H 1 +_ACEOF + +fi + +done + +if test "x$enable_sasl" = "xyes"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SASL_CB_GETCONF" >&5 +$as_echo_n "checking for SASL_CB_GETCONF... " >&6; } +if ${ac_cv_c_sasl_cb_getconf+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include + +int +main () +{ + +unsigned long val = SASL_CB_GETCONF; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_sasl_cb_getconf=yes +else + ac_cv_c_sasl_cb_getconf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_sasl_cb_getconf" >&5 +$as_echo "$ac_cv_c_sasl_cb_getconf" >&6; } + if test "$ac_cv_c_sasl_cb_getconf" = "yes"; then : + +$as_echo "#define HAVE_SASL_CB_GETCONF 1" >>confdefs.h + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SASL_CB_GETCONFPATH" >&5 +$as_echo_n "checking for SASL_CB_GETCONFPATH... " >&6; } +if ${ac_cv_c_sasl_cb_getconfpath+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include + +int +main () +{ + +unsigned long val = SASL_CB_GETCONFPATH; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_sasl_cb_getconfpath=yes +else + ac_cv_c_sasl_cb_getconfpath=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_sasl_cb_getconfpath" >&5 +$as_echo "$ac_cv_c_sasl_cb_getconfpath" >&6; } + if test "$ac_cv_c_sasl_cb_getconfpath" = "yes"; then : + +$as_echo "#define HAVE_SASL_CB_GETCONFPATH 1" >>confdefs.h + +fi + + +$as_echo "#define ENABLE_SASL 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sasl_server_init" >&5 +$as_echo_n "checking for library containing sasl_server_init... " >&6; } +if ${ac_cv_search_sasl_server_init+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sasl_server_init (); +int +main () +{ +return sasl_server_init (); + ; + return 0; +} +_ACEOF +for ac_lib in '' sasl2 sasl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_sasl_server_init=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_sasl_server_init+:} false; then : + break +fi +done +if ${ac_cv_search_sasl_server_init+:} false; then : + +else + ac_cv_search_sasl_server_init=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sasl_server_init" >&5 +$as_echo "$ac_cv_search_sasl_server_init" >&6; } +ac_res=$ac_cv_search_sasl_server_init +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + + as_fn_error $? "Failed to locate the library containing sasl_server_init" "$LINENO" 5 + +fi + + + if test "x$enable_sasl_pwdb" = "xyes"; then : + +$as_echo "#define ENABLE_SASL_PWDB 1" >>confdefs.h + +fi +fi + +# Check whether --enable-dtrace was given. +if test "${enable_dtrace+set}" = set; then : + enableval=$enable_dtrace; +fi + +if test "x$enable_dtrace" = "xyes"; then + # Extract the first word of "dtrace", so it can be a program name with args. +set dummy dtrace; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_DTRACE+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $DTRACE in + [\\/]* | ?:[\\/]*) + ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="/usr/sbin:$PATH" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_DTRACE="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE=""no"" + ;; +esac +fi +DTRACE=$ac_cv_path_DTRACE +if test -n "$DTRACE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5 +$as_echo "$DTRACE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$DTRACE" != "xno"; then + +$as_echo "#define ENABLE_DTRACE 1" >>confdefs.h + + build_dtrace=yes + $DTRACE -h -o conftest.h -s memcached_dtrace.d 2>/dev/zero + if test $? -eq 0 + then + dtrace_instrument_obj=yes + rm conftest.h + fi + + if test "`which tr`" = "/usr/ucb/tr"; then + as_fn_error $? "Please remove /usr/ucb from your path. See man standards for more info" "$LINENO" 5 + fi + else + as_fn_error $? "Need dtrace binary and OS support." "$LINENO" 5 + fi +fi + +if test "x$enable_extstore" = "xyes"; then + +$as_echo "#define EXTSTORE 1" >>confdefs.h + +fi + +if test "x$enable_tls" = "xyes"; then + +$as_echo "#define TLS 1" >>confdefs.h + +fi + +if test "x$enable_arm_crc32" = "xyes"; then + +$as_echo "#define ARM_CRC32 1" >>confdefs.h + +fi + +if test "x$enable_asan" = "xyes"; then + +$as_echo "#define ASAN 1" >>confdefs.h + +fi + + if test "$build_dtrace" = "yes"; then + BUILD_DTRACE_TRUE= + BUILD_DTRACE_FALSE='#' +else + BUILD_DTRACE_TRUE='#' + BUILD_DTRACE_FALSE= +fi + + if test "$dtrace_instrument_obj" = "yes"; then + DTRACE_INSTRUMENT_OBJ_TRUE= + DTRACE_INSTRUMENT_OBJ_FALSE='#' +else + DTRACE_INSTRUMENT_OBJ_TRUE='#' + DTRACE_INSTRUMENT_OBJ_FALSE= +fi + + if test "$enable_sasl" = "yes"; then + ENABLE_SASL_TRUE= + ENABLE_SASL_FALSE='#' +else + ENABLE_SASL_TRUE='#' + ENABLE_SASL_FALSE= +fi + + if test "$enable_extstore" = "yes"; then + ENABLE_EXTSTORE_TRUE= + ENABLE_EXTSTORE_FALSE='#' +else + ENABLE_EXTSTORE_TRUE='#' + ENABLE_EXTSTORE_FALSE= +fi + + if test "$enable_arm_crc32" = "yes"; then + ENABLE_ARM_CRC32_TRUE= + ENABLE_ARM_CRC32_FALSE='#' +else + ENABLE_ARM_CRC32_TRUE='#' + ENABLE_ARM_CRC32_FALSE= +fi + + if test "$enable_tls" = "yes"; then + ENABLE_TLS_TRUE= + ENABLE_TLS_FALSE='#' +else + ENABLE_TLS_TRUE='#' + ENABLE_TLS_FALSE= +fi + + if test "$enable_asan" = "yes"; then + ENABLE_ASAN_TRUE= + ENABLE_ASAN_FALSE='#' +else + ENABLE_ASAN_TRUE='#' + ENABLE_ASAN_FALSE= +fi + + + + + + + + +# Check whether --enable-coverage was given. +if test "${enable_coverage+set}" = set; then : + enableval=$enable_coverage; +fi + + +if test "x$enable_coverage" != "xno"; then + if test "$GCC" = "yes" -a "$ICC" != "yes" -a "$CLANG" != "yes" + then + CFLAGS="$CFLAGS -pthread" + # Extract the first word of "gcov", so it can be a program name with args. +set dummy gcov; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PROFILER+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PROFILER in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROFILER="$PROFILER" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PROFILER="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PROFILER" && ac_cv_path_PROFILER=""no"" + ;; +esac +fi +PROFILER=$ac_cv_path_PROFILER +if test -n "$PROFILER"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILER" >&5 +$as_echo "$PROFILER" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$PROFILER" != "xno"; then + # Issue 97: The existence of gcov doesn't mean we have -lgcov + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgcov" >&5 +$as_echo_n "checking for main in -lgcov... " >&6; } +if ${ac_cv_lib_gcov_main+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgcov $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gcov_main=yes +else + ac_cv_lib_gcov_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcov_main" >&5 +$as_echo "$ac_cv_lib_gcov_main" >&6; } +if test "x$ac_cv_lib_gcov_main" = xyes; then : + + PROFILER_FLAGS="-fprofile-arcs -ftest-coverage" + PROFILER_LDFLAGS="-lgcov" + +else + + PROFILER_FLAGS= + PROFILER_LDFLAGS= + +fi + + fi + elif test "$SUNCC" = "yes" + then + # Extract the first word of "tcov", so it can be a program name with args. +set dummy tcov; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PROFILER+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PROFILER in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROFILER="$PROFILER" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PROFILER="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PROFILER" && ac_cv_path_PROFILER=""no"" + ;; +esac +fi +PROFILER=$ac_cv_path_PROFILER +if test -n "$PROFILER"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILER" >&5 +$as_echo "$PROFILER" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$PROFILER" != "xno"; then + PROFILER_FLAGS=-xprofile=tcov + fi + elif test "x$CLANG" != "xno" + then + # Extract the first word of "gcov", so it can be a program name with args. +set dummy gcov; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_PROFILER+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $PROFILER in + [\\/]* | ?:[\\/]*) + ac_cv_path_PROFILER="$PROFILER" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PROFILER="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PROFILER" && ac_cv_path_PROFILER=""no"" + ;; +esac +fi +PROFILER=$ac_cv_path_PROFILER +if test -n "$PROFILER"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILER" >&5 +$as_echo "$PROFILER" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "x$PROFILER" != "xno" + then + PROFILER_FLAGS="-fprofile-arcs -ftest-coverage" + PROFILER_LDFLAGS= + fi + fi +fi + + + +# Check whether --enable-64bit was given. +if test "${enable_64bit+set}" = set; then : + enableval=$enable_64bit; +fi + +if test "x$enable_64bit" = "xyes" +then + org_cflags=$CFLAGS + CFLAGS=-m64 + if test "$cross_compiling" = yes; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Assuming no extra CFLAGS are required for cross-compiling 64bit version." >&5 +$as_echo "$as_me: WARNING: Assuming no extra CFLAGS are required for cross-compiling 64bit version." >&2;} + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +return sizeof(void*) == 8 ? 0 : 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + CFLAGS="-m64 $org_cflags" + +else + + as_fn_error $? "Don't know how to build a 64-bit object." "$LINENO" 5 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if ${ac_cv_sizeof_void_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (void *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + + +# Issue 213: Search for clock_gettime to help people linking +# with a static version of libevent +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 +$as_echo_n "checking for library containing clock_gettime... " >&6; } +if ${ac_cv_search_clock_gettime+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char clock_gettime (); +int +main () +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_clock_gettime=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_clock_gettime+:} false; then : + break +fi +done +if ${ac_cv_search_clock_gettime+:} false; then : + +else + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 +$as_echo "$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +# Issue 214: Search for the network libraries _before_ searching +# for libevent (to help people linking with static libevent) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 +$as_echo_n "checking for library containing socket... " >&6; } +if ${ac_cv_search_socket+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socket (); +int +main () +{ +return socket (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_socket=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_socket+:} false; then : + break +fi +done +if ${ac_cv_search_socket+:} false; then : + +else + ac_cv_search_socket=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 +$as_echo "$ac_cv_search_socket" >&6; } +ac_res=$ac_cv_search_socket +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 +$as_echo_n "checking for library containing gethostbyname... " >&6; } +if ${ac_cv_search_gethostbyname+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_gethostbyname=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_gethostbyname+:} false; then : + break +fi +done +if ${ac_cv_search_gethostbyname+:} false; then : + +else + ac_cv_search_gethostbyname=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 +$as_echo "$ac_cv_search_gethostbyname" >&6; } +ac_res=$ac_cv_search_gethostbyname +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +trylibeventdir="" + +# Check whether --with-libevent was given. +if test "${with_libevent+set}" = set; then : + withval=$with_libevent; + if test "x$withval" != "xno" ; then + trylibeventdir=$withval + fi + + +fi + + + +LIBEVENT_URL=https://www.monkey.org/~provos/libevent/ + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent directory" >&5 +$as_echo_n "checking for libevent directory... " >&6; } +if ${ac_cv_libevent_dir+:} false; then : + $as_echo_n "(cached) " >&6 +else + + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + saved_CPPFLAGS="$CPPFLAGS" + le_found=no + for ledir in $trylibeventdir "" $prefix /usr/local ; do + LDFLAGS="$saved_LDFLAGS" + LIBS="-levent $saved_LIBS" + + # Skip the directory if it isn't there. + if test ! -z "$ledir" -a ! -d "$ledir" ; then + continue; + fi + if test ! -z "$ledir" ; then + if test -d "$ledir/lib" ; then + LDFLAGS="-L$ledir/lib $LDFLAGS" + else + LDFLAGS="-L$ledir $LDFLAGS" + fi + if test -d "$ledir/include" ; then + CPPFLAGS="-I$ledir/include $CPPFLAGS" + else + CPPFLAGS="-I$ledir $CPPFLAGS" + fi + fi + # Can I compile and link it? + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +int +main () +{ + event_init(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + libevent_linked=yes +else + libevent_linked=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $libevent_linked = yes; then + if test ! -z "$ledir" ; then + ac_cv_libevent_dir=$ledir + _myos=`echo $target_os | cut -f 1 -d .` + if test "$SUNCC" = "yes" -o "x$_myos" = "xsolaris2"; then : + saved_LDFLAGS="$saved_LDFLAGS -Wl,-R$ledir/lib" +else + if test "$GCC" = "yes"; then : + saved_LDFLAGS="$saved_LDFLAGS -Wl,-rpath,$ledir/lib" +fi +fi + else + ac_cv_libevent_dir="(system)" + fi + le_found=yes + break + fi + done + LIBS="$saved_LIBS" + LDFLAGS="$saved_LDFLAGS" + CPPFLAGS="$saved_CPPFLAGS" + if test $le_found = no ; then + as_fn_error $? "libevent is required. You can get it from $LIBEVENT_URL + + If it's already installed, specify its path using --with-libevent=/dir/ +" "$LINENO" 5 + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libevent_dir" >&5 +$as_echo "$ac_cv_libevent_dir" >&6; } +LIBS="-levent $LIBS" +if test $ac_cv_libevent_dir != "(system)"; then + if test -d "$ac_cv_libevent_dir/lib" ; then + LDFLAGS="-L$ac_cv_libevent_dir/lib $LDFLAGS" + le_libdir="$ac_cv_libevent_dir/lib" + else + LDFLAGS="-L$ac_cv_libevent_dir $LDFLAGS" + le_libdir="$ac_cv_libevent_dir" + fi + if test -d "$ac_cv_libevent_dir/include" ; then + CPPFLAGS="-I$ac_cv_libevent_dir/include $CPPFLAGS" + else + CPPFLAGS="-I$ac_cv_libevent_dir $CPPFLAGS" + fi +fi + +trylibssldir="" + +# Check whether --with-libssl was given. +if test "${with_libssl+set}" = set; then : + withval=$with_libssl; + if test "x$withval" != "xno" ; then + trylibssldir=$withval + fi + + +fi + + + +OPENSSL_URL=https://www.openssl.org/ +if test "x$enable_tls" = "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libssl directory" >&5 +$as_echo_n "checking for libssl directory... " >&6; } +if ${ac_cv_libssl_dir+:} false; then : + $as_echo_n "(cached) " >&6 +else + + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + saved_CPPFLAGS="$CPPFLAGS" + le_found=no + for ledir in $trylibssldir "" $prefix /usr/local ; do + LDFLAGS="$saved_LDFLAGS" + LIBS="-lssl -lcrypto $saved_LIBS" + + # Skip the directory if it isn't there. + if test ! -z "$ledir" -a ! -d "$ledir" ; then + continue; + fi + if test ! -z "$ledir" ; then + if test -d "$ledir/lib" ; then + LDFLAGS="-L$ledir/lib $LDFLAGS" + else + LDFLAGS="-L$ledir $LDFLAGS" + fi + if test -d "$ledir/include" ; then + CPPFLAGS="-I$ledir/include $CPPFLAGS" + else + CPPFLAGS="-I$ledir $CPPFLAGS" + fi + fi + # Can I compile and link it? + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + #include + #include +int +main () +{ + SSL_CTX* ssl_ctx = SSL_CTX_new(TLS_server_method()); + assert(OPENSSL_VERSION_NUMBER >= 0x10100000L); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + libssl_linked=yes +else + libssl_linked=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $libssl_linked = yes; then + if test ! -z "$ledir" ; then + ac_cv_libssl_dir=$ledir + _myos=`echo $target_os | cut -f 1 -d .` + if test "$SUNCC" = "yes" -o "x$_myos" = "xsolaris2"; then : + saved_LDFLAGS="$saved_LDFLAGS -Wl,-R$ledir/lib" +else + if test "$GCC" = "yes"; then : + saved_LDFLAGS="$saved_LDFLAGS -Wl,-rpath,$ledir/lib" +fi +fi + else + ac_cv_libssl_dir="(system)" + fi + le_found=yes + break + fi + done + LIBS="$saved_LIBS" + LDFLAGS="$saved_LDFLAGS" + CPPFLAGS="$saved_CPPFLAGS" + if test $le_found = no ; then + as_fn_error $? "libssl (at least version 1.1.0) is required. You can get it from $OPENSSL_URL + + If it's already installed, specify its path using --with-libssl=/dir/ + " "$LINENO" 5 + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libssl_dir" >&5 +$as_echo "$ac_cv_libssl_dir" >&6; } + LIBS="-lssl -lcrypto $LIBS" + if test $ac_cv_libssl_dir != "(system)"; then + if test -d "$ac_cv_libssl_dir/lib" ; then + LDFLAGS="-L$ac_cv_libssl_dir/lib $LDFLAGS" + le_libdir="$ac_cv_libssl_dir/lib" + else + LDFLAGS="-L$ac_cv_libssl_dir $LDFLAGS" + le_libdir="$ac_cv_libssl_dir" + fi + if test -d "$ac_cv_libssl_dir/include" ; then + CPPFLAGS="-I$ac_cv_libssl_dir/include $CPPFLAGS" + else + CPPFLAGS="-I$ac_cv_libssl_dir $CPPFLAGS" + fi + fi +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing umem_cache_create" >&5 +$as_echo_n "checking for library containing umem_cache_create... " >&6; } +if ${ac_cv_search_umem_cache_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char umem_cache_create (); +int +main () +{ +return umem_cache_create (); + ; + return 0; +} +_ACEOF +for ac_lib in '' umem; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_umem_cache_create=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_umem_cache_create+:} false; then : + break +fi +done +if ${ac_cv_search_umem_cache_create+:} false; then : + +else + ac_cv_search_umem_cache_create=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_umem_cache_create" >&5 +$as_echo "$ac_cv_search_umem_cache_create" >&6; } +ac_res=$ac_cv_search_umem_cache_create +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethugepagesizes" >&5 +$as_echo_n "checking for library containing gethugepagesizes... " >&6; } +if ${ac_cv_search_gethugepagesizes+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethugepagesizes (); +int +main () +{ +return gethugepagesizes (); + ; + return 0; +} +_ACEOF +for ac_lib in '' hugetlbfs; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_gethugepagesizes=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_gethugepagesizes+:} false; then : + break +fi +done +if ${ac_cv_search_gethugepagesizes+:} false; then : + +else + ac_cv_search_gethugepagesizes=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethugepagesizes" >&5 +$as_echo "$ac_cv_search_gethugepagesizes" >&6; } +ac_res=$ac_cv_search_gethugepagesizes +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if ${ac_cv_header_stdbool_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #ifndef bool + "error: bool is not defined" + #endif + #ifndef false + "error: false is not defined" + #endif + #if false + "error: false is not 0" + #endif + #ifndef true + "error: true is not defined" + #endif + #if true != 1 + "error: true is not 1" + #endif + #ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" + #endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + /* See body of main program for 'e'. */ + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + bool e = &s; + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } + ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + + +if test $ac_cv_header_stdbool_h = yes; then + +$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi + + + +for ac_header in inttypes.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" +if test "x$ac_cv_header_inttypes_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H 1 +_ACEOF + +fi + +done + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_callback_ft" >&5 +$as_echo_n "checking for sasl_callback_ft... " >&6; } +if ${ac_cv_has_sasl_callback_ft+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #ifdef HAVE_SASL_SASL_H + #include + #include + #endif + +int +main () +{ + + sasl_callback_ft a_callback; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_has_sasl_callback_ft=yes + +else + + ac_cv_has_sasl_callback_ft=no + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_sasl_callback_ft" >&5 +$as_echo "$ac_cv_has_sasl_callback_ft" >&6; } +if test $ac_cv_has_sasl_callback_ft = yes; then + +$as_echo "#define HAVE_SASL_CALLBACK_FT 1" >>confdefs.h + +fi + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for print macros for integers (C99 section 7.8.1)" >&5 +$as_echo_n "checking for print macros for integers (C99 section 7.8.1)... " >&6; } +if ${ac_cv_c_uint64_support+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_INTTYPES_H +#include +#endif +#include + +int +main () +{ + + uint64_t val = 0; + fprintf(stderr, "%" PRIu64 "\n", val); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_uint64_support=yes +else + ac_cv_c_uint64_support=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_uint64_support" >&5 +$as_echo "$ac_cv_c_uint64_support" >&6; } + +if test "x$ac_cv_c_uint64_support" = "xno"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: + +Failed to use print macros (PRIu) as defined in C99 section 7.8.1. + +" >&5 +$as_echo "$as_me: WARNING: + +Failed to use print macros (PRIu) as defined in C99 section 7.8.1. + +" >&2;} +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if ${ac_cv_c_const+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 +$as_echo_n "checking for socklen_t... " >&6; } +if ${ac_cv_c_socklen_t+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + +int +main () +{ + + socklen_t foo; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + ac_cv_c_socklen_t=yes + +else + + ac_cv_c_socklen_t=no + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_socklen_t" >&5 +$as_echo "$ac_cv_c_socklen_t" >&6; } +if test $ac_cv_c_socklen_t = no; then + +$as_echo "#define socklen_t int" >>confdefs.h + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + +$as_echo "#define ENDIAN_BIG 1" >>confdefs.h +;; #( + no) + +$as_echo "#define ENDIAN_LITTLE 1" >>confdefs.h + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error $? "Cannot detect endianness. Must pass ac_cv_c_bigendian={yes,no} to configure." "$LINENO" 5 ;; + esac + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htonll" >&5 +$as_echo_n "checking for htonll... " >&6; } + have_htoll="no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#ifdef HAVE_INTTYPES_H +#include */ +#endif + +int +main () +{ + + return htonll(0); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + have_htoll="yes" + +$as_echo "#define HAVE_HTONLL 1" >>confdefs.h + + +else + + have_htoll="no" + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_htoll" >&5 +$as_echo "$have_htoll" >&6; } + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5 +$as_echo_n "checking for library containing pthread_create... " >&6; } +if ${ac_cv_search_pthread_create+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +for ac_lib in '' pthread; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_pthread_create=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_pthread_create+:} false; then : + break +fi +done +if ${ac_cv_search_pthread_create+:} false; then : + +else + ac_cv_search_pthread_create=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5 +$as_echo "$ac_cv_search_pthread_create" >&6; } +ac_res=$ac_cv_search_pthread_create +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +if test "x$ac_cv_search_pthread_create" = "xno"; then + as_fn_error $? "Can't enable threads without the POSIX thread library." "$LINENO" 5 +fi + +for ac_func in mlockall +do : + ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" +if test "x$ac_cv_func_mlockall" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MLOCKALL 1 +_ACEOF + +fi +done + +for ac_func in getpagesizes +do : + ac_fn_c_check_func "$LINENO" "getpagesizes" "ac_cv_func_getpagesizes" +if test "x$ac_cv_func_getpagesizes" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPAGESIZES 1 +_ACEOF + +fi +done + +for ac_func in sysconf +do : + ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" +if test "x$ac_cv_func_sysconf" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYSCONF 1 +_ACEOF + +fi +done + +for ac_func in memcntl +do : + ac_fn_c_check_func "$LINENO" "memcntl" "ac_cv_func_memcntl" +if test "x$ac_cv_func_memcntl" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MEMCNTL 1 +_ACEOF + +fi +done + +for ac_func in sigignore +do : + ac_fn_c_check_func "$LINENO" "sigignore" "ac_cv_func_sigignore" +if test "x$ac_cv_func_sigignore" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SIGIGNORE 1 +_ACEOF + +fi +done + +for ac_func in clock_gettime +do : + ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" +if test "x$ac_cv_func_clock_gettime" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_CLOCK_GETTIME 1 +_ACEOF + +fi +done + +for ac_func in accept4 +do : + ac_fn_c_check_func "$LINENO" "accept4" "ac_cv_func_accept4" +if test "x$ac_cv_func_accept4" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_ACCEPT4 1 +_ACEOF + +$as_echo "#define HAVE_ACCEPT4 1" >>confdefs.h + +fi +done + +for ac_func in getopt_long +do : + ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" +if test "x$ac_cv_func_getopt_long" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_LONG 1 +_ACEOF + +$as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h + +fi +done + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alignment" >&5 +$as_echo_n "checking for alignment... " >&6; } +if ${ac_cv_c_alignment+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + ac_cv_c_alignment=maybe + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#pragma GCC optimize ("O0") + +int +main () +{ + + char *buf = malloc(32); + + uint64_t *ptr = (uint64_t*)(buf+2); + // catch sigbus, etc. + *ptr = 0x1; + + // catch unaligned word access (ARM cpus) +#ifdef ENDIAN_BIG +#define ALIGNMENT 0x02030405 +#else +#define ALIGNMENT 0x05040302 +#endif + *(buf + 0) = 1; + *(buf + 1) = 2; + *(buf + 2) = 3; + *(buf + 3) = 4; + *(buf + 4) = 5; + int* i = (int*)(buf+1); + return (ALIGNMENT == *i) ? 0 : 1; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + + ac_cv_c_alignment=none + +else + + ac_cv_c_alignment=need + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_alignment" >&5 +$as_echo "$ac_cv_c_alignment" >&6; } +if test $ac_cv_c_alignment = need; then : + +$as_echo "#define NEED_ALIGN 1" >>confdefs.h + +fi +if test $ac_cv_c_alignment = maybe; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Assuming aligned access is required when cross-compiling" >&5 +$as_echo "$as_me: WARNING: Assuming aligned access is required when cross-compiling" >&2;} + +$as_echo "#define NEED_ALIGN 1" >>confdefs.h + +fi + + +have_gcc_atomics=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC atomics" >&5 +$as_echo_n "checking for GCC atomics... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + unsigned short a; + unsigned short b; + b = __sync_add_and_fetch(&a, 1); + b = __sync_sub_and_fetch(&a, 2); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_gcc_atomics=yes + +$as_echo "#define HAVE_GCC_ATOMICS 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_atomics" >&5 +$as_echo "$have_gcc_atomics" >&6; } + +have_gcc_64atomics=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC 64bit atomics" >&5 +$as_echo_n "checking for GCC 64bit atomics... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ + + uint64_t a; + uint64_t b; + b = __sync_add_and_fetch(&a, 1); + b = __sync_sub_and_fetch(&a, 2); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_gcc_64atomics=yes + +$as_echo "#define HAVE_GCC_64ATOMICS 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_64atomics" >&5 +$as_echo "$have_gcc_64atomics" >&6; } + +for ac_func in setppriv +do : + ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv" +if test "x$ac_cv_func_setppriv" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SETPPRIV 1 +_ACEOF + + ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default" +if test "x$ac_cv_header_priv_h" = xyes; then : + + +$as_echo "#define HAVE_DROP_PRIVILEGES 1" >>confdefs.h + + build_solaris_privs=yes + +fi + + + +fi +done + + +if test "x$enable_seccomp" = "xyes" ; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp_rule_add in -lseccomp" >&5 +$as_echo_n "checking for seccomp_rule_add in -lseccomp... " >&6; } +if ${ac_cv_lib_seccomp_seccomp_rule_add+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lseccomp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char seccomp_rule_add (); +int +main () +{ +return seccomp_rule_add (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_seccomp_seccomp_rule_add=yes +else + ac_cv_lib_seccomp_seccomp_rule_add=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_seccomp_seccomp_rule_add" >&5 +$as_echo "$ac_cv_lib_seccomp_seccomp_rule_add" >&6; } +if test "x$ac_cv_lib_seccomp_seccomp_rule_add" = xyes; then : + + +$as_echo "#define HAVE_DROP_PRIVILEGES 1" >>confdefs.h + + build_linux_privs=yes + +$as_echo "#define HAVE_DROP_WORKER_PRIVILEGES 1" >>confdefs.h + + build_linux_privs=yes + +fi + + +fi + +for ac_func in pledge +do : + ac_fn_c_check_func "$LINENO" "pledge" "ac_cv_func_pledge" +if test "x$ac_cv_func_pledge" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PLEDGE 1 +_ACEOF + + ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" +if test "x$ac_cv_header_unistd_h" = xyes; then : + + +$as_echo "#define HAVE_DROP_PRIVILEGES 1" >>confdefs.h + + build_openbsd_privs=yes + +fi + + + +fi +done + + +for ac_func in cap_enter +do : + ac_fn_c_check_func "$LINENO" "cap_enter" "ac_cv_func_cap_enter" +if test "x$ac_cv_func_cap_enter" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_CAP_ENTER 1 +_ACEOF + + ac_fn_c_check_header_mongrel "$LINENO" "sys/capsicum.h" "ac_cv_header_sys_capsicum_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_capsicum_h" = xyes; then : + + +$as_echo "#define HAVE_DROP_PRIVILEGES 1" >>confdefs.h + + build_freebsd_privs=yes + +fi + + + +fi +done + + + + if test "$build_solaris_privs" = "yes"; then + BUILD_SOLARIS_PRIVS_TRUE= + BUILD_SOLARIS_PRIVS_FALSE='#' +else + BUILD_SOLARIS_PRIVS_TRUE='#' + BUILD_SOLARIS_PRIVS_FALSE= +fi + + if test "$build_linux_privs" = "yes"; then + BUILD_LINUX_PRIVS_TRUE= + BUILD_LINUX_PRIVS_FALSE='#' +else + BUILD_LINUX_PRIVS_TRUE='#' + BUILD_LINUX_PRIVS_FALSE= +fi + + if test "$build_openbsd_privs" = "yes"; then + BUILD_OPENBSD_PRIVS_TRUE= + BUILD_OPENBSD_PRIVS_FALSE='#' +else + BUILD_OPENBSD_PRIVS_TRUE='#' + BUILD_OPENBSD_PRIVS_FALSE= +fi + + if test "$build_freebsd_privs" = "yes"; then + BUILD_FREEBSD_PRIVS_TRUE= + BUILD_FREEBSD_PRIVS_FALSE='#' +else + BUILD_FREEBSD_PRIVS_TRUE='#' + BUILD_FREEBSD_PRIVS_FALSE= +fi + + +ac_fn_c_check_header_mongrel "$LINENO" "umem.h" "ac_cv_header_umem_h" "$ac_includes_default" +if test "x$ac_cv_header_umem_h" = xyes; then : + + +$as_echo "#define HAVE_UMEM_H 1" >>confdefs.h + + build_cache=no + +else + build_cache=yes +fi + + + + if test "x$build_cache" = "xyes"; then + BUILD_CACHE_TRUE= + BUILD_CACHE_FALSE='#' +else + BUILD_CACHE_TRUE='#' + BUILD_CACHE_FALSE= +fi + + +# Check whether --enable-docs was given. +if test "${enable_docs+set}" = set; then : + enableval=$enable_docs; +fi + + +# Extract the first word of "xml2rfc", so it can be a program name with args. +set dummy xml2rfc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XML2RFC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XML2RFC in + [\\/]* | ?:[\\/]*) + ac_cv_path_XML2RFC="$XML2RFC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_XML2RFC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_XML2RFC" && ac_cv_path_XML2RFC=""no"" + ;; +esac +fi +XML2RFC=$ac_cv_path_XML2RFC +if test -n "$XML2RFC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XML2RFC" >&5 +$as_echo "$XML2RFC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "xsltproc", so it can be a program name with args. +set dummy xsltproc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_path_XSLTPROC+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $XSLTPROC in + [\\/]* | ?:[\\/]*) + ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_XSLTPROC" && ac_cv_path_XSLTPROC=""no"" + ;; +esac +fi +XSLTPROC=$ac_cv_path_XSLTPROC +if test -n "$XSLTPROC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 +$as_echo "$XSLTPROC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "x$enable_docs" != "xno" -a "x$XML2RFC" != "xno" -a "x$XSLTPROC" != "xno"; then + BUILD_SPECIFICATIONS_TRUE= + BUILD_SPECIFICATIONS_FALSE='#' +else + BUILD_SPECIFICATIONS_TRUE='#' + BUILD_SPECIFICATIONS_FALSE= +fi + + + +if test "$ICC" = "yes" +then + CFLAGS="$CFLAGS -diag-disable 187 -Wall -Werror" + +$as_echo "#define _GNU_SOURCE 1" >>confdefs.h + +elif test "$GCC" = "yes" +then + GCC_VERSION=`$CC -dumpversion` + CFLAGS="$CFLAGS -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls" + if test "x$enable_asan" = "xyes"; then + CFLAGS="$CFLAGS -fsanitize=address" + fi + case $GCC_VERSION in + 4.4.*) + CFLAGS="$CFLAGS -fno-strict-aliasing" + ;; + esac + +$as_echo "#define _GNU_SOURCE 1" >>confdefs.h + +elif test "$SUNCC" = "yes" +then + CFLAGS="$CFLAGS -errfmt=error -errwarn -errshort=tags" +fi + +ac_config_files="$ac_config_files Makefile doc/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 +$as_echo_n "checking that generated files are newer than configure... " >&6; } + if test -n "$am_sleep_pid"; then + # Hide warnings about reused PIDs. + wait $am_sleep_pid 2>/dev/null + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 +$as_echo "done" >&6; } + if test -n "$EXEEXT"; then + am__EXEEXT_TRUE= + am__EXEEXT_FALSE='#' +else + am__EXEEXT_TRUE='#' + am__EXEEXT_FALSE= +fi + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + as_fn_error $? "conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + as_fn_error $? "conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_DTRACE_TRUE}" && test -z "${BUILD_DTRACE_FALSE}"; then + as_fn_error $? "conditional \"BUILD_DTRACE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${DTRACE_INSTRUMENT_OBJ_TRUE}" && test -z "${DTRACE_INSTRUMENT_OBJ_FALSE}"; then + as_fn_error $? "conditional \"DTRACE_INSTRUMENT_OBJ\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_SASL_TRUE}" && test -z "${ENABLE_SASL_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_SASL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_EXTSTORE_TRUE}" && test -z "${ENABLE_EXTSTORE_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_EXTSTORE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_ARM_CRC32_TRUE}" && test -z "${ENABLE_ARM_CRC32_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_ARM_CRC32\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_TLS_TRUE}" && test -z "${ENABLE_TLS_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_TLS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${ENABLE_ASAN_TRUE}" && test -z "${ENABLE_ASAN_FALSE}"; then + as_fn_error $? "conditional \"ENABLE_ASAN\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +if test -z "${BUILD_SOLARIS_PRIVS_TRUE}" && test -z "${BUILD_SOLARIS_PRIVS_FALSE}"; then + as_fn_error $? "conditional \"BUILD_SOLARIS_PRIVS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_LINUX_PRIVS_TRUE}" && test -z "${BUILD_LINUX_PRIVS_FALSE}"; then + as_fn_error $? "conditional \"BUILD_LINUX_PRIVS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_OPENBSD_PRIVS_TRUE}" && test -z "${BUILD_OPENBSD_PRIVS_FALSE}"; then + as_fn_error $? "conditional \"BUILD_OPENBSD_PRIVS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_FREEBSD_PRIVS_TRUE}" && test -z "${BUILD_FREEBSD_PRIVS_FALSE}"; then + as_fn_error $? "conditional \"BUILD_FREEBSD_PRIVS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_CACHE_TRUE}" && test -z "${BUILD_CACHE_FALSE}"; then + as_fn_error $? "conditional \"BUILD_CACHE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${BUILD_SPECIFICATIONS_TRUE}" && test -z "${BUILD_SPECIFICATIONS_FALSE}"; then + as_fn_error $? "conditional \"BUILD_SPECIFICATIONS\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by memcached $as_me 1.5.22, which was +generated by GNU Autoconf 2.69. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +memcached config.status 1.5.22 +configured by $0, generated by GNU Autoconf 2.69, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2012 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi +# Compute "$ac_file"'s index in $config_headers. +_am_arg="$ac_file" +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$_am_arg" : 'X\(//\)[^/]' \| \ + X"$_am_arg" : 'X\(//\)$' \| \ + X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$_am_arg" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || { + # Older Autoconf quotes --file arguments for eval, but not when files + # are listed without --file. Let's play safe and only enable the eval + # if we detect the quoting. + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac + shift + for mf + do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named 'Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "$am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done + done +} + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..e1fa597 --- /dev/null +++ b/configure.ac @@ -0,0 +1,786 @@ +AC_PREREQ(2.52) +m4_include([version.m4]) +m4_include([m4/c99-backport.m4]) +AC_INIT([memcached], [VERSION_NUMBER], [memcached@googlegroups.com]) +AC_CANONICAL_HOST +AC_CONFIG_SRCDIR([memcached.c]) +AM_INIT_AUTOMAKE([foreign]) +AM_CONFIG_HEADER([config.h]) + +AC_PROG_CC + +dnl ********************************************************************** +dnl DETECT_ICC ([ACTION-IF-YES], [ACTION-IF-NO]) +dnl +dnl check if this is the Intel ICC compiler, and if so run the ACTION-IF-YES +dnl sets the $ICC variable to "yes" or "no" +dnl ********************************************************************** +AC_DEFUN([DETECT_ICC], +[ + ICC="no" + AC_MSG_CHECKING([for icc in use]) + if test "$GCC" = "yes"; then + dnl check if this is icc acting as gcc in disguise + AC_EGREP_CPP([^__INTEL_COMPILER], [__INTEL_COMPILER], + AC_MSG_RESULT([no]) + [$2], + AC_MSG_RESULT([yes]) + [$1] + ICC="yes") + else + AC_MSG_RESULT([no]) + [$2] + fi +]) + +DETECT_ICC([], []) + +dnl ********************************************************************** +dnl DETECT_CLANG ([ACTION-IF-YES], [ACTION-IF-NO]) +dnl +dnl check if compiler is clang, and if so run the ACTION-IF-YES sets the +dnl $CLANG variable to "yes" or "no" +dnl ********************************************************************** +AC_DEFUN([DETECT_CLANG], +[ + AC_MSG_CHECKING([for clang in use]) + AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([], [[ + #ifndef __clang__ + not clang + #endif + ]])], + [CLANG=yes], [CLANG=no]) + AC_MSG_RESULT([$CLANG]) + AS_IF([test "$CLANG" = "yes"],[$1],[$2]) +]) +DETECT_CLANG([],[]) + +dnl ********************************************************************** +dnl DETECT_SUNCC ([ACTION-IF-YES], [ACTION-IF-NO]) +dnl +dnl check if this is the Sun Studio compiler, and if so run the ACTION-IF-YES +dnl sets the $SUNCC variable to "yes" or "no" +dnl ********************************************************************** +AC_DEFUN([DETECT_SUNCC], +[ + AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) + AS_IF(test "x$SUNCC" = "xyes", [$1], [$2]) + +]) + +DETECT_SUNCC([CFLAGS="-mt $CFLAGS"], []) +AS_IF([test "$ICC" = "yes" -o "$GCC" = "yes"], +[ + AS_IF(test "$CLANG" = "no",[CFLAGS="$CFLAGS -pthread"]) +]) + +if test "$ICC" = "no"; then + AC_PROG_CC_C99 +fi + +AM_PROG_CC_C_O +AC_PROG_INSTALL + +AC_ARG_ENABLE(arm_crc32, + [AS_HELP_STRING([--enable-arm-crc32], [Enable ARMv8 CRC32 instructions])]) + +AC_ARG_ENABLE(extstore, + [AS_HELP_STRING([--enable-extstore], [Enable external storage EXPERIMENTAL ])]) + +AC_ARG_ENABLE(seccomp, + [AS_HELP_STRING([--enable-seccomp],[Enable seccomp restrictions EXPERIMENTAL])]) + +AC_ARG_ENABLE(sasl, + [AS_HELP_STRING([--enable-sasl],[Enable SASL authentication])]) + +AC_ARG_ENABLE(sasl_pwdb, + [AS_HELP_STRING([--enable-sasl-pwdb],[Enable plaintext password db])]) + +AS_IF([test "x$enable_sasl_pwdb" = "xyes"], + [enable_sasl=yes ]) + +AC_ARG_ENABLE(tls, + [AS_HELP_STRING([--enable-tls], [Enable Transport Layer Security EXPERIMENTAL ])]) + + +AC_ARG_ENABLE(asan, + [AS_HELP_STRING([--enable-asan], [Compile with ASAN EXPERIMENTAL ])]) + +dnl ********************************************************************** +dnl DETECT_SASL_CB_GETCONF +dnl +dnl check if we can use SASL_CB_GETCONF +dnl ********************************************************************** +AC_DEFUN([AC_C_DETECT_SASL_CB_GETCONF], +[ + AC_CACHE_CHECK([for SASL_CB_GETCONF], + [ac_cv_c_sasl_cb_getconf], + [AC_TRY_COMPILE( + [ +#include + ], [ +unsigned long val = SASL_CB_GETCONF; + ], + [ ac_cv_c_sasl_cb_getconf=yes ], + [ ac_cv_c_sasl_cb_getconf=no ]) + ]) + AS_IF([test "$ac_cv_c_sasl_cb_getconf" = "yes"], + [AC_DEFINE([HAVE_SASL_CB_GETCONF], 1, + [Set to nonzero if your SASL implementation supports SASL_CB_GETCONF])]) +]) + +dnl ********************************************************************** +dnl DETECT_SASL_CB_GETCONFPATH +dnl +dnl check if we can use SASL_CB_GETCONFPATH +dnl ********************************************************************** +AC_DEFUN([AC_C_DETECT_SASL_CB_GETCONFPATH], +[ + AC_CACHE_CHECK([for SASL_CB_GETCONFPATH], + [ac_cv_c_sasl_cb_getconfpath], + [AC_TRY_COMPILE( + [ +#include + ], [ +unsigned long val = SASL_CB_GETCONFPATH; + ], + [ ac_cv_c_sasl_cb_getconfpath=yes ], + [ ac_cv_c_sasl_cb_getconfpath=no ]) + ]) + AS_IF([test "$ac_cv_c_sasl_cb_getconfpath" = "yes"], + [AC_DEFINE([HAVE_SASL_CB_GETCONFPATH], 1, + [Set to nonzero if your SASL implementation supports SASL_CB_GETCONFPATH])]) +]) + +AC_CHECK_HEADERS([sasl/sasl.h]) +if test "x$enable_sasl" = "xyes"; then + AC_C_DETECT_SASL_CB_GETCONF + AC_C_DETECT_SASL_CB_GETCONFPATH + AC_DEFINE([ENABLE_SASL],1,[Set to nonzero if you want to include SASL]) + AC_SEARCH_LIBS([sasl_server_init], [sasl2 sasl], [], + [ + AC_MSG_ERROR([Failed to locate the library containing sasl_server_init]) + ]) + + AS_IF([test "x$enable_sasl_pwdb" = "xyes"], + [AC_DEFINE([ENABLE_SASL_PWDB], 1, + [Set to nonzero if you want to enable a SASL pwdb])]) +fi + +AC_ARG_ENABLE(dtrace, + [AS_HELP_STRING([--enable-dtrace],[Enable dtrace probes])]) +if test "x$enable_dtrace" = "xyes"; then + AC_PATH_PROG([DTRACE], [dtrace], "no", [/usr/sbin:$PATH]) + if test "x$DTRACE" != "xno"; then + AC_DEFINE([ENABLE_DTRACE],1,[Set to nonzero if you want to include DTRACE]) + build_dtrace=yes + $DTRACE -h -o conftest.h -s memcached_dtrace.d 2>/dev/zero + if test $? -eq 0 + then + dtrace_instrument_obj=yes + rm conftest.h + fi + + if test "`which tr`" = "/usr/ucb/tr"; then + AC_MSG_ERROR([Please remove /usr/ucb from your path. See man standards for more info]) + fi + else + AC_MSG_ERROR([Need dtrace binary and OS support.]) + fi +fi + +if test "x$enable_extstore" = "xyes"; then + AC_DEFINE([EXTSTORE],1,[Set to nonzero if you want to enable extstore]) +fi + +if test "x$enable_tls" = "xyes"; then + AC_DEFINE([TLS],1,[Set to nonzero if you want to enable TLS]) +fi + +if test "x$enable_arm_crc32" = "xyes"; then + AC_DEFINE([ARM_CRC32],1,[Set to nonzero if you want to enable ARMv8 crc32]) +fi + +if test "x$enable_asan" = "xyes"; then + AC_DEFINE([ASAN],1,[Set to nonzero if you want to compile using ASAN]) +fi + +AM_CONDITIONAL([BUILD_DTRACE],[test "$build_dtrace" = "yes"]) +AM_CONDITIONAL([DTRACE_INSTRUMENT_OBJ],[test "$dtrace_instrument_obj" = "yes"]) +AM_CONDITIONAL([ENABLE_SASL],[test "$enable_sasl" = "yes"]) +AM_CONDITIONAL([ENABLE_EXTSTORE],[test "$enable_extstore" = "yes"]) +AM_CONDITIONAL([ENABLE_ARM_CRC32],[test "$enable_arm_crc32" = "yes"]) +AM_CONDITIONAL([ENABLE_TLS],[test "$enable_tls" = "yes"]) +AM_CONDITIONAL([ENABLE_ASAN],[test "$enable_asan" = "yes"]) + + +AC_SUBST(DTRACE) +AC_SUBST(DTRACEFLAGS) +AC_SUBST(ENABLE_SASL) +AC_SUBST(PROFILER_LDFLAGS) + +AC_ARG_ENABLE(coverage, + [AS_HELP_STRING([--disable-coverage],[Disable code coverage])]) + +if test "x$enable_coverage" != "xno"; then + if test "$GCC" = "yes" -a "$ICC" != "yes" -a "$CLANG" != "yes" + then + CFLAGS="$CFLAGS -pthread" + AC_PATH_PROG([PROFILER], [gcov], "no", [$PATH]) + if test "x$PROFILER" != "xno"; then + # Issue 97: The existence of gcov doesn't mean we have -lgcov + AC_CHECK_LIB(gcov, main, + [ + PROFILER_FLAGS="-fprofile-arcs -ftest-coverage" + PROFILER_LDFLAGS="-lgcov" + ], [ + PROFILER_FLAGS= + PROFILER_LDFLAGS= + ]) + fi + elif test "$SUNCC" = "yes" + then + AC_PATH_PROG([PROFILER], [tcov], "no", [$PATH]) + if test "x$PROFILER" != "xno"; then + PROFILER_FLAGS=-xprofile=tcov + fi + elif test "x$CLANG" != "xno" + then + AC_PATH_PROG([PROFILER], [gcov], "no", [$PATH]) + if test "x$PROFILER" != "xno" + then + PROFILER_FLAGS="-fprofile-arcs -ftest-coverage" + PROFILER_LDFLAGS= + fi + fi +fi +AC_SUBST(PROFILER_FLAGS) + + +AC_ARG_ENABLE(64bit, + [AS_HELP_STRING([--enable-64bit],[build 64bit version])]) +if test "x$enable_64bit" = "xyes" +then + org_cflags=$CFLAGS + CFLAGS=-m64 + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([], [dnl +return sizeof(void*) == 8 ? 0 : 1; + ]) + ],[ + CFLAGS="-m64 $org_cflags" + ],[ + AC_MSG_ERROR([Don't know how to build a 64-bit object.]) + ],[ + dnl cross compile + AC_MSG_WARN([Assuming no extra CFLAGS are required for cross-compiling 64bit version.]) + ]) +fi + +dnl Check if data pointer is 64bit or not +AC_CHECK_SIZEOF([void *]) + +# Issue 213: Search for clock_gettime to help people linking +# with a static version of libevent +AC_SEARCH_LIBS(clock_gettime, rt) +# Issue 214: Search for the network libraries _before_ searching +# for libevent (to help people linking with static libevent) +AC_SEARCH_LIBS(socket, socket) +AC_SEARCH_LIBS(gethostbyname, nsl) + +trylibeventdir="" +AC_ARG_WITH(libevent, + [ --with-libevent=PATH Specify path to libevent installation ], + [ + if test "x$withval" != "xno" ; then + trylibeventdir=$withval + fi + ] +) + +dnl ------------------------------------------------------ +dnl libevent detection. swiped from Tor. modified a bit. + +LIBEVENT_URL=https://www.monkey.org/~provos/libevent/ + +AC_CACHE_CHECK([for libevent directory], ac_cv_libevent_dir, [ + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + saved_CPPFLAGS="$CPPFLAGS" + le_found=no + for ledir in $trylibeventdir "" $prefix /usr/local ; do + LDFLAGS="$saved_LDFLAGS" + LIBS="-levent $saved_LIBS" + + # Skip the directory if it isn't there. + if test ! -z "$ledir" -a ! -d "$ledir" ; then + continue; + fi + if test ! -z "$ledir" ; then + if test -d "$ledir/lib" ; then + LDFLAGS="-L$ledir/lib $LDFLAGS" + else + LDFLAGS="-L$ledir $LDFLAGS" + fi + if test -d "$ledir/include" ; then + CPPFLAGS="-I$ledir/include $CPPFLAGS" + else + CPPFLAGS="-I$ledir $CPPFLAGS" + fi + fi + # Can I compile and link it? + AC_TRY_LINK([#include +#include +#include ], [ event_init(); ], + [ libevent_linked=yes ], [ libevent_linked=no ]) + if test $libevent_linked = yes; then + if test ! -z "$ledir" ; then + ac_cv_libevent_dir=$ledir + _myos=`echo $target_os | cut -f 1 -d .` + AS_IF(test "$SUNCC" = "yes" -o "x$_myos" = "xsolaris2", + [saved_LDFLAGS="$saved_LDFLAGS -Wl,-R$ledir/lib"], + [AS_IF(test "$GCC" = "yes", + [saved_LDFLAGS="$saved_LDFLAGS -Wl,-rpath,$ledir/lib"])]) + else + ac_cv_libevent_dir="(system)" + fi + le_found=yes + break + fi + done + LIBS="$saved_LIBS" + LDFLAGS="$saved_LDFLAGS" + CPPFLAGS="$saved_CPPFLAGS" + if test $le_found = no ; then + AC_MSG_ERROR([libevent is required. You can get it from $LIBEVENT_URL + + If it's already installed, specify its path using --with-libevent=/dir/ +]) + fi +]) +LIBS="-levent $LIBS" +if test $ac_cv_libevent_dir != "(system)"; then + if test -d "$ac_cv_libevent_dir/lib" ; then + LDFLAGS="-L$ac_cv_libevent_dir/lib $LDFLAGS" + le_libdir="$ac_cv_libevent_dir/lib" + else + LDFLAGS="-L$ac_cv_libevent_dir $LDFLAGS" + le_libdir="$ac_cv_libevent_dir" + fi + if test -d "$ac_cv_libevent_dir/include" ; then + CPPFLAGS="-I$ac_cv_libevent_dir/include $CPPFLAGS" + else + CPPFLAGS="-I$ac_cv_libevent_dir $CPPFLAGS" + fi +fi + +trylibssldir="" +AC_ARG_WITH(libssl, + [ --with-libssl=PATH Specify path to libssl installation ], + [ + if test "x$withval" != "xno" ; then + trylibssldir=$withval + fi + ] +) + +dnl ---------------------------------------------------------------------------- +dnl libssl detection. swiped from libevent. modified for openssl detection. + +OPENSSL_URL=https://www.openssl.org/ +if test "x$enable_tls" = "xyes"; then + AC_CACHE_CHECK([for libssl directory], ac_cv_libssl_dir, [ + saved_LIBS="$LIBS" + saved_LDFLAGS="$LDFLAGS" + saved_CPPFLAGS="$CPPFLAGS" + le_found=no + for ledir in $trylibssldir "" $prefix /usr/local ; do + LDFLAGS="$saved_LDFLAGS" + LIBS="-lssl -lcrypto $saved_LIBS" + + # Skip the directory if it isn't there. + if test ! -z "$ledir" -a ! -d "$ledir" ; then + continue; + fi + if test ! -z "$ledir" ; then + if test -d "$ledir/lib" ; then + LDFLAGS="-L$ledir/lib $LDFLAGS" + else + LDFLAGS="-L$ledir $LDFLAGS" + fi + if test -d "$ledir/include" ; then + CPPFLAGS="-I$ledir/include $CPPFLAGS" + else + CPPFLAGS="-I$ledir $CPPFLAGS" + fi + fi + # Can I compile and link it? + AC_TRY_LINK([#include + #include + #include + #include ], [ SSL_CTX* ssl_ctx = SSL_CTX_new(TLS_server_method()); + assert(OPENSSL_VERSION_NUMBER >= 0x10100000L);], + [ libssl_linked=yes ], [ libssl_linked=no ]) + if test $libssl_linked = yes; then + if test ! -z "$ledir" ; then + ac_cv_libssl_dir=$ledir + _myos=`echo $target_os | cut -f 1 -d .` + AS_IF(test "$SUNCC" = "yes" -o "x$_myos" = "xsolaris2", + [saved_LDFLAGS="$saved_LDFLAGS -Wl,-R$ledir/lib"], + [AS_IF(test "$GCC" = "yes", + [saved_LDFLAGS="$saved_LDFLAGS -Wl,-rpath,$ledir/lib"])]) + else + ac_cv_libssl_dir="(system)" + fi + le_found=yes + break + fi + done + LIBS="$saved_LIBS" + LDFLAGS="$saved_LDFLAGS" + CPPFLAGS="$saved_CPPFLAGS" + if test $le_found = no ; then + AC_MSG_ERROR([libssl (at least version 1.1.0) is required. You can get it from $OPENSSL_URL + + If it's already installed, specify its path using --with-libssl=/dir/ + ]) + fi + ]) + LIBS="-lssl -lcrypto $LIBS" + if test $ac_cv_libssl_dir != "(system)"; then + if test -d "$ac_cv_libssl_dir/lib" ; then + LDFLAGS="-L$ac_cv_libssl_dir/lib $LDFLAGS" + le_libdir="$ac_cv_libssl_dir/lib" + else + LDFLAGS="-L$ac_cv_libssl_dir $LDFLAGS" + le_libdir="$ac_cv_libssl_dir" + fi + if test -d "$ac_cv_libssl_dir/include" ; then + CPPFLAGS="-I$ac_cv_libssl_dir/include $CPPFLAGS" + else + CPPFLAGS="-I$ac_cv_libssl_dir $CPPFLAGS" + fi + fi +fi + +dnl ---------------------------------------------------------------------------- + +AC_SEARCH_LIBS(umem_cache_create, umem) +AC_SEARCH_LIBS(gethugepagesizes, hugetlbfs) + +AC_HEADER_STDBOOL +AH_BOTTOM([#if HAVE_STDBOOL_H +#include +#else +#define bool char +#define false 0 +#define true 1 +#endif ]) + +AC_CHECK_HEADERS([inttypes.h]) +AH_BOTTOM([#ifdef HAVE_INTTYPES_H +#include +#endif +]) + +dnl ********************************************************************** +dnl Figure out if this system has the stupid sasl_callback_ft +dnl ********************************************************************** + +AC_DEFUN([AC_HAVE_SASL_CALLBACK_FT], +[AC_CACHE_CHECK(for sasl_callback_ft, ac_cv_has_sasl_callback_ft, +[ + AC_TRY_COMPILE([ + #ifdef HAVE_SASL_SASL_H + #include + #include + #endif + ],[ + sasl_callback_ft a_callback; + ],[ + ac_cv_has_sasl_callback_ft=yes + ],[ + ac_cv_has_sasl_callback_ft=no + ]) +]) +if test $ac_cv_has_sasl_callback_ft = yes; then + AC_DEFINE(HAVE_SASL_CALLBACK_FT, 1, [we have sasl_callback_ft]) +fi +]) + +AC_HAVE_SASL_CALLBACK_FT + +dnl ********************************************************************** +dnl DETECT_UINT64_SUPPORT +dnl +dnl check if we can use a uint64_t +dnl ********************************************************************** +AC_DEFUN([AC_C_DETECT_UINT64_SUPPORT], +[ + AC_CACHE_CHECK([for print macros for integers (C99 section 7.8.1)], + [ac_cv_c_uint64_support], + [AC_TRY_COMPILE( + [ +#ifdef HAVE_INTTYPES_H +#include +#endif +#include + ], [ + uint64_t val = 0; + fprintf(stderr, "%" PRIu64 "\n", val); + ], + [ ac_cv_c_uint64_support=yes ], + [ ac_cv_c_uint64_support=no ]) + ]) +]) + +AC_C_DETECT_UINT64_SUPPORT +AS_IF([test "x$ac_cv_c_uint64_support" = "xno"], + [AC_MSG_WARN([ + +Failed to use print macros (PRIu) as defined in C99 section 7.8.1. + +])]) + +AC_C_CONST + +dnl From licq: Copyright (c) 2000 Dirk Mueller +dnl Check if the type socklen_t is defined anywhere +AC_DEFUN([AC_C_SOCKLEN_T], +[AC_CACHE_CHECK(for socklen_t, ac_cv_c_socklen_t, +[ + AC_TRY_COMPILE([ + #include + #include + ],[ + socklen_t foo; + ],[ + ac_cv_c_socklen_t=yes + ],[ + ac_cv_c_socklen_t=no + ]) +]) +if test $ac_cv_c_socklen_t = no; then + AC_DEFINE(socklen_t, int, [define to int if socklen_t not available]) +fi +]) + +AC_C_SOCKLEN_T + +dnl Check if we're a little-endian or a big-endian system, needed by hash code +AC_C_BIGENDIAN( + [AC_DEFINE(ENDIAN_BIG, 1, [machine is bigendian])], + [AC_DEFINE(ENDIAN_LITTLE, 1, [machine is littleendian])], + [AC_MSG_ERROR([Cannot detect endianness. Must pass ac_cv_c_bigendian={yes,no} to configure.])]) + +AC_DEFUN([AC_C_HTONLL], +[ + AC_MSG_CHECKING([for htonll]) + have_htoll="no" + AC_TRY_LINK([ +#include +#include +#ifdef HAVE_INTTYPES_H +#include */ +#endif + ], [ + return htonll(0); + ], [ + have_htoll="yes" + AC_DEFINE([HAVE_HTONLL], [1], [Have ntohll]) + ], [ + have_htoll="no" + ]) + + AC_MSG_RESULT([$have_htoll]) +]) + +AC_C_HTONLL + +dnl Check whether the user's system supports pthread +AC_SEARCH_LIBS(pthread_create, pthread) +if test "x$ac_cv_search_pthread_create" = "xno"; then + AC_MSG_ERROR([Can't enable threads without the POSIX thread library.]) +fi + +AC_CHECK_FUNCS(mlockall) +AC_CHECK_FUNCS(getpagesizes) +AC_CHECK_FUNCS(sysconf) +AC_CHECK_FUNCS(memcntl) +AC_CHECK_FUNCS(sigignore) +AC_CHECK_FUNCS(clock_gettime) +AC_CHECK_FUNCS([accept4], [AC_DEFINE(HAVE_ACCEPT4, 1, [Define to 1 if support accept4])]) +AC_CHECK_FUNCS([getopt_long], [AC_DEFINE(HAVE_GETOPT_LONG, 1, [Define to 1 if support getopt_long])]) + +dnl Need to disable opt for alignment check. GCC is too clever and turns this +dnl into wide stores and no cmp under O2. +AC_DEFUN([AC_C_ALIGNMENT], +[AC_CACHE_CHECK(for alignment, ac_cv_c_alignment, +[ + AC_RUN_IFELSE( + [AC_LANG_PROGRAM([ +#include +#include +#pragma GCC optimize ("O0") + ], [ + char *buf = malloc(32); + + uint64_t *ptr = (uint64_t*)(buf+2); + // catch sigbus, etc. + *ptr = 0x1; + + // catch unaligned word access (ARM cpus) +#ifdef ENDIAN_BIG +#define ALIGNMENT 0x02030405 +#else +#define ALIGNMENT 0x05040302 +#endif + *(buf + 0) = 1; + *(buf + 1) = 2; + *(buf + 2) = 3; + *(buf + 3) = 4; + *(buf + 4) = 5; + int* i = (int*)(buf+1); + return (ALIGNMENT == *i) ? 0 : 1; + ]) + ],[ + ac_cv_c_alignment=none + ],[ + ac_cv_c_alignment=need + ],[ + dnl cross compile + ac_cv_c_alignment=maybe + ]) +]) +AS_IF([test $ac_cv_c_alignment = need], + [AC_DEFINE(NEED_ALIGN, 1, [Machine need alignment])]) +AS_IF([test $ac_cv_c_alignment = maybe], + [AC_MSG_WARN([Assuming aligned access is required when cross-compiling]) + AC_DEFINE(NEED_ALIGN, 1, [Machine need alignment])]) +]) + +AC_C_ALIGNMENT + +dnl Check for our specific usage of GCC atomics. +dnl These were added in 4.1.2, but 32bit OS's may lack shorts and 4.1.2 +dnl lacks testable defines. +have_gcc_atomics=no +AC_MSG_CHECKING(for GCC atomics) +AC_TRY_LINK([],[ + unsigned short a; + unsigned short b; + b = __sync_add_and_fetch(&a, 1); + b = __sync_sub_and_fetch(&a, 2); + ],[have_gcc_atomics=yes + AC_DEFINE(HAVE_GCC_ATOMICS, 1, [GCC Atomics available])]) +AC_MSG_RESULT($have_gcc_atomics) + +dnl Check for usage of 64bit atomics +dnl 32bit systems shouldn't have these. +have_gcc_64atomics=no +AC_MSG_CHECKING(for GCC 64bit atomics) +AC_TRY_LINK([#include + ],[ + uint64_t a; + uint64_t b; + b = __sync_add_and_fetch(&a, 1); + b = __sync_sub_and_fetch(&a, 2); + ],[have_gcc_64atomics=yes + AC_DEFINE(HAVE_GCC_64ATOMICS, 1, [GCC 64bit Atomics available])]) +AC_MSG_RESULT($have_gcc_64atomics) + +dnl Check for the requirements for running memcached with less privileges +dnl than the default privilege set. On Solaris we need setppriv and priv.h +dnl If you want to add support for other platforms you should check for +dnl your requirements, define HAVE_DROP_PRIVILEGES, and make sure you add +dnl the source file containing the implementation into memcached_SOURCE +dnl in Makefile.am +AC_CHECK_FUNCS(setppriv, [ + AC_CHECK_HEADER(priv.h, [ + AC_DEFINE([HAVE_DROP_PRIVILEGES], 1, + [Define this if you have an implementation of drop_privileges()]) + build_solaris_privs=yes + ], []) +],[]) + +AS_IF([test "x$enable_seccomp" = "xyes" ], [ + AC_CHECK_LIB(seccomp, seccomp_rule_add, [ + AC_DEFINE([HAVE_DROP_PRIVILEGES], 1, + [Define this if you have an implementation of drop_privileges()]) + build_linux_privs=yes + AC_DEFINE([HAVE_DROP_WORKER_PRIVILEGES], 1, + [Define this if you have an implementation of drop_worker_privileges()]) + build_linux_privs=yes + ], []) +]) + +AC_CHECK_FUNCS(pledge, [ + AC_CHECK_HEADER(unistd.h, [ + AC_DEFINE([HAVE_DROP_PRIVILEGES], 1, + [Define this if you have an implementation of drop_privileges()]) + build_openbsd_privs=yes + ], []) +],[]) + +AC_CHECK_FUNCS(cap_enter, [ + AC_CHECK_HEADER(sys/capsicum.h, [ + AC_DEFINE([HAVE_DROP_PRIVILEGES], 1, + [Define this if you have an implementation of drop_privileges()]) + build_freebsd_privs=yes + ], []) +],[]) + + +AM_CONDITIONAL([BUILD_SOLARIS_PRIVS],[test "$build_solaris_privs" = "yes"]) +AM_CONDITIONAL([BUILD_LINUX_PRIVS],[test "$build_linux_privs" = "yes"]) +AM_CONDITIONAL([BUILD_OPENBSD_PRIVS],[test "$build_openbsd_privs" = "yes"]) +AM_CONDITIONAL([BUILD_FREEBSD_PRIVS],[test "$build_freebsd_privs" = "yes"]) + +AC_CHECK_HEADER(umem.h, [ + AC_DEFINE([HAVE_UMEM_H], 1, + [Define this if you have umem.h]) + build_cache=no +], [build_cache=yes]) + +AM_CONDITIONAL([BUILD_CACHE], [test "x$build_cache" = "xyes"]) + +AC_ARG_ENABLE(docs, + [AS_HELP_STRING([--disable-docs],[Disable documentation generation])]) + +AC_PATH_PROG([XML2RFC], [xml2rfc], "no") +AC_PATH_PROG([XSLTPROC], [xsltproc], "no") + +AM_CONDITIONAL([BUILD_SPECIFICATIONS], + [test "x$enable_docs" != "xno" -a "x$XML2RFC" != "xno" -a "x$XSLTPROC" != "xno"]) + + +dnl Let the compiler be a bit more picky. Please note that you cannot +dnl specify these flags to the compiler before AC_CHECK_FUNCS, because +dnl the test program will generate a compilation warning and hence fail +dnl to detect the function ;-) +if test "$ICC" = "yes" +then + dnl ICC trying to be gcc. + CFLAGS="$CFLAGS -diag-disable 187 -Wall -Werror" + AC_DEFINE([_GNU_SOURCE],[1],[find sigignore on Linux]) +elif test "$GCC" = "yes" +then + GCC_VERSION=`$CC -dumpversion` + CFLAGS="$CFLAGS -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls" + if test "x$enable_asan" = "xyes"; then + CFLAGS="$CFLAGS -fsanitize=address" + fi + case $GCC_VERSION in + 4.4.*) + CFLAGS="$CFLAGS -fno-strict-aliasing" + ;; + esac + AC_DEFINE([_GNU_SOURCE],[1],[find sigignore on Linux]) +elif test "$SUNCC" = "yes" +then + CFLAGS="$CFLAGS -errfmt=error -errwarn -errshort=tags" +fi + +AC_CONFIG_FILES(Makefile doc/Makefile) +AC_OUTPUT diff --git a/crawler.c b/crawler.c new file mode 100644 index 0000000..ba0daa5 --- /dev/null +++ b/crawler.c @@ -0,0 +1,705 @@ +/* Copyright 2016 Netflix. + * + * Use and distribution licensed under the BSD license. See + * the LICENSE file for full text. + */ + +/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +#include "memcached.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define LARGEST_ID POWER_LARGEST + +typedef struct { + void *c; /* original connection structure. still with source thread attached. */ + int sfd; /* client fd. */ + bipbuf_t *buf; /* output buffer */ + char *cbuf; /* current buffer */ +} crawler_client_t; + +typedef struct _crawler_module_t crawler_module_t; + +typedef void (*crawler_eval_func)(crawler_module_t *cm, item *it, uint32_t hv, int slab_cls); +typedef int (*crawler_init_func)(crawler_module_t *cm, void *data); // TODO: init args? +typedef void (*crawler_deinit_func)(crawler_module_t *cm); // TODO: extra args? +typedef void (*crawler_doneclass_func)(crawler_module_t *cm, int slab_cls); +typedef void (*crawler_finalize_func)(crawler_module_t *cm); + +typedef struct { + crawler_init_func init; /* run before crawl starts */ + crawler_eval_func eval; /* runs on an item. */ + crawler_doneclass_func doneclass; /* runs once per sub-crawler completion. */ + crawler_finalize_func finalize; /* runs once when all sub-crawlers are done. */ + bool needs_lock; /* whether or not we need the LRU lock held when eval is called */ + bool needs_client; /* whether or not to grab onto the remote client */ +} crawler_module_reg_t; + +struct _crawler_module_t { + void *data; /* opaque data pointer */ + crawler_client_t c; + crawler_module_reg_t *mod; +}; + +static int crawler_expired_init(crawler_module_t *cm, void *data); +static void crawler_expired_doneclass(crawler_module_t *cm, int slab_cls); +static void crawler_expired_finalize(crawler_module_t *cm); +static void crawler_expired_eval(crawler_module_t *cm, item *search, uint32_t hv, int i); + +crawler_module_reg_t crawler_expired_mod = { + .init = crawler_expired_init, + .eval = crawler_expired_eval, + .doneclass = crawler_expired_doneclass, + .finalize = crawler_expired_finalize, + .needs_lock = true, + .needs_client = false +}; + +static void crawler_metadump_eval(crawler_module_t *cm, item *search, uint32_t hv, int i); +static void crawler_metadump_finalize(crawler_module_t *cm); + +crawler_module_reg_t crawler_metadump_mod = { + .init = NULL, + .eval = crawler_metadump_eval, + .doneclass = NULL, + .finalize = crawler_metadump_finalize, + .needs_lock = false, + .needs_client = true +}; + +crawler_module_reg_t *crawler_mod_regs[3] = { + &crawler_expired_mod, + &crawler_expired_mod, + &crawler_metadump_mod +}; + +static int lru_crawler_client_getbuf(crawler_client_t *c); +crawler_module_t active_crawler_mod; +enum crawler_run_type active_crawler_type; + +static crawler crawlers[LARGEST_ID]; + +static int crawler_count = 0; +static volatile int do_run_lru_crawler_thread = 0; +static int lru_crawler_initialized = 0; +static pthread_mutex_t lru_crawler_lock = PTHREAD_MUTEX_INITIALIZER; +static pthread_cond_t lru_crawler_cond = PTHREAD_COND_INITIALIZER; +#ifdef EXTSTORE +/* TODO: pass this around */ +static void *storage; +#endif + +/* Will crawl all slab classes a minimum of once per hour */ +#define MAX_MAINTCRAWL_WAIT 60 * 60 + +/*** LRU CRAWLER THREAD ***/ + +#define LRU_CRAWLER_WRITEBUF 8192 + +static void lru_crawler_close_client(crawler_client_t *c) { + //fprintf(stderr, "CRAWLER: Closing client\n"); + sidethread_conn_close(c->c); + c->c = NULL; + c->cbuf = NULL; + bipbuf_free(c->buf); + c->buf = NULL; +} + +static void lru_crawler_release_client(crawler_client_t *c) { + //fprintf(stderr, "CRAWLER: Closing client\n"); + redispatch_conn(c->c); + c->c = NULL; + c->cbuf = NULL; + bipbuf_free(c->buf); + c->buf = NULL; +} + +static int crawler_expired_init(crawler_module_t *cm, void *data) { + struct crawler_expired_data *d; + if (data != NULL) { + d = data; + d->is_external = true; + cm->data = data; + } else { + // allocate data. + d = calloc(1, sizeof(struct crawler_expired_data)); + if (d == NULL) { + return -1; + } + // init lock. + pthread_mutex_init(&d->lock, NULL); + d->is_external = false; + d->start_time = current_time; + + cm->data = d; + } + pthread_mutex_lock(&d->lock); + memset(&d->crawlerstats, 0, sizeof(crawlerstats_t) * POWER_LARGEST); + for (int x = 0; x < POWER_LARGEST; x++) { + d->crawlerstats[x].start_time = current_time; + d->crawlerstats[x].run_complete = false; + } + pthread_mutex_unlock(&d->lock); + return 0; +} + +static void crawler_expired_doneclass(crawler_module_t *cm, int slab_cls) { + struct crawler_expired_data *d = (struct crawler_expired_data *) cm->data; + pthread_mutex_lock(&d->lock); + d->crawlerstats[slab_cls].end_time = current_time; + d->crawlerstats[slab_cls].run_complete = true; + pthread_mutex_unlock(&d->lock); +} + +static void crawler_expired_finalize(crawler_module_t *cm) { + struct crawler_expired_data *d = (struct crawler_expired_data *) cm->data; + pthread_mutex_lock(&d->lock); + d->end_time = current_time; + d->crawl_complete = true; + pthread_mutex_unlock(&d->lock); + + if (!d->is_external) { + free(d); + } +} + +/* I pulled this out to make the main thread clearer, but it reaches into the + * main thread's values too much. Should rethink again. + */ +static void crawler_expired_eval(crawler_module_t *cm, item *search, uint32_t hv, int i) { + struct crawler_expired_data *d = (struct crawler_expired_data *) cm->data; + pthread_mutex_lock(&d->lock); + crawlerstats_t *s = &d->crawlerstats[i]; + int is_flushed = item_is_flushed(search); +#ifdef EXTSTORE + bool is_valid = true; + if (search->it_flags & ITEM_HDR) { + item_hdr *hdr = (item_hdr *)ITEM_data(search); + if (extstore_check(storage, hdr->page_id, hdr->page_version) != 0) + is_valid = false; + } +#endif + if ((search->exptime != 0 && search->exptime < current_time) + || is_flushed +#ifdef EXTSTORE + || !is_valid +#endif + ) { + crawlers[i].reclaimed++; + s->reclaimed++; + + if (settings.verbose > 1) { + int ii; + char *key = ITEM_key(search); + fprintf(stderr, "LRU crawler found an expired item (flags: %d, slab: %d): ", + search->it_flags, search->slabs_clsid); + for (ii = 0; ii < search->nkey; ++ii) { + fprintf(stderr, "%c", key[ii]); + } + fprintf(stderr, "\n"); + } + if ((search->it_flags & ITEM_FETCHED) == 0 && !is_flushed) { + crawlers[i].unfetched++; + } +#ifdef EXTSTORE + STORAGE_delete(storage, search); +#endif + do_item_unlink_nolock(search, hv); + do_item_remove(search); + } else { + s->seen++; + refcount_decr(search); + if (search->exptime == 0) { + s->noexp++; + } else if (search->exptime - current_time > 3599) { + s->ttl_hourplus++; + } else { + rel_time_t ttl_remain = search->exptime - current_time; + int bucket = ttl_remain / 60; + if (bucket <= 60) { + s->histo[bucket]++; + } + } + } + pthread_mutex_unlock(&d->lock); +} + +static void crawler_metadump_eval(crawler_module_t *cm, item *it, uint32_t hv, int i) { + //int slab_id = CLEAR_LRU(i); + char keybuf[KEY_MAX_URI_ENCODED_LENGTH]; + int is_flushed = item_is_flushed(it); + /* Ignore expired content. */ + if ((it->exptime != 0 && it->exptime < current_time) + || is_flushed) { + refcount_decr(it); + return; + } + // TODO: uriencode directly into the buffer. + uriencode(ITEM_key(it), keybuf, it->nkey, KEY_MAX_URI_ENCODED_LENGTH); + int total = snprintf(cm->c.cbuf, 4096, + "key=%s exp=%ld la=%llu cas=%llu fetch=%s cls=%u size=%lu\n", + keybuf, + (it->exptime == 0) ? -1 : (long)(it->exptime + process_started), + (unsigned long long)(it->time + process_started), + (unsigned long long)ITEM_get_cas(it), + (it->it_flags & ITEM_FETCHED) ? "yes" : "no", + ITEM_clsid(it), + (unsigned long) ITEM_ntotal(it)); + refcount_decr(it); + // TODO: some way of tracking the errors. these are very unlikely though. + if (total >= LRU_CRAWLER_WRITEBUF - 1 || total <= 0) { + /* Failed to write, don't push it. */ + return; + } + bipbuf_push(cm->c.buf, total); +} + +static void crawler_metadump_finalize(crawler_module_t *cm) { + if (cm->c.c != NULL) { + // Ensure space for final message. + lru_crawler_client_getbuf(&cm->c); + memcpy(cm->c.cbuf, "END\r\n", 5); + bipbuf_push(cm->c.buf, 5); + } +} + +static int lru_crawler_poll(crawler_client_t *c) { + unsigned char *data; + unsigned int data_size = 0; + struct pollfd to_poll[1]; + to_poll[0].fd = c->sfd; + to_poll[0].events = POLLOUT; + + int ret = poll(to_poll, 1, 1000); + + if (ret < 0) { + // fatal. + return -1; + } + + if (ret == 0) return 0; + + if (to_poll[0].revents & POLLIN) { + char buf[1]; + int res = ((conn*)c->c)->read(c->c, buf, 1); + if (res == 0 || (res == -1 && (errno != EAGAIN && errno != EWOULDBLOCK))) { + lru_crawler_close_client(c); + return -1; + } + } + if ((data = bipbuf_peek_all(c->buf, &data_size)) != NULL) { + if (to_poll[0].revents & (POLLHUP|POLLERR)) { + lru_crawler_close_client(c); + return -1; + } else if (to_poll[0].revents & POLLOUT) { + int total = ((conn*)c->c)->write(c->c, data, data_size); + if (total == -1) { + if (errno != EAGAIN && errno != EWOULDBLOCK) { + lru_crawler_close_client(c); + return -1; + } + } else if (total == 0) { + lru_crawler_close_client(c); + return -1; + } else { + bipbuf_poll(c->buf, total); + } + } + } + return 0; +} + +/* Grab some space to work with, if none exists, run the poll() loop and wait + * for it to clear up or close. + * Return NULL if closed. + */ +static int lru_crawler_client_getbuf(crawler_client_t *c) { + void *buf = NULL; + if (c->c == NULL) return -1; + /* not enough space. */ + while ((buf = bipbuf_request(c->buf, LRU_CRAWLER_WRITEBUF)) == NULL) { + // TODO: max loops before closing. + int ret = lru_crawler_poll(c); + if (ret < 0) return ret; + } + + c->cbuf = buf; + return 0; +} + +static void lru_crawler_class_done(int i) { + crawlers[i].it_flags = 0; + crawler_count--; + do_item_unlinktail_q((item *)&crawlers[i]); + do_item_stats_add_crawl(i, crawlers[i].reclaimed, + crawlers[i].unfetched, crawlers[i].checked); + pthread_mutex_unlock(&lru_locks[i]); + if (active_crawler_mod.mod->doneclass != NULL) + active_crawler_mod.mod->doneclass(&active_crawler_mod, i); +} + +static void *item_crawler_thread(void *arg) { + int i; + int crawls_persleep = settings.crawls_persleep; + + pthread_mutex_lock(&lru_crawler_lock); + pthread_cond_signal(&lru_crawler_cond); + settings.lru_crawler = true; + if (settings.verbose > 2) + fprintf(stderr, "Starting LRU crawler background thread\n"); + while (do_run_lru_crawler_thread) { + pthread_cond_wait(&lru_crawler_cond, &lru_crawler_lock); + + while (crawler_count) { + item *search = NULL; + void *hold_lock = NULL; + + for (i = POWER_SMALLEST; i < LARGEST_ID; i++) { + if (crawlers[i].it_flags != 1) { + continue; + } + + /* Get memory from bipbuf, if client has no space, flush. */ + if (active_crawler_mod.c.c != NULL) { + int ret = lru_crawler_client_getbuf(&active_crawler_mod.c); + if (ret != 0) { + lru_crawler_class_done(i); + continue; + } + } else if (active_crawler_mod.mod->needs_client) { + lru_crawler_class_done(i); + continue; + } + pthread_mutex_lock(&lru_locks[i]); + search = do_item_crawl_q((item *)&crawlers[i]); + if (search == NULL || + (crawlers[i].remaining && --crawlers[i].remaining < 1)) { + if (settings.verbose > 2) + fprintf(stderr, "Nothing left to crawl for %d\n", i); + lru_crawler_class_done(i); + continue; + } + uint32_t hv = hash(ITEM_key(search), search->nkey); + /* Attempt to hash item lock the "search" item. If locked, no + * other callers can incr the refcount + */ + if ((hold_lock = item_trylock(hv)) == NULL) { + pthread_mutex_unlock(&lru_locks[i]); + continue; + } + /* Now see if the item is refcount locked */ + if (refcount_incr(search) != 2) { + refcount_decr(search); + if (hold_lock) + item_trylock_unlock(hold_lock); + pthread_mutex_unlock(&lru_locks[i]); + continue; + } + + crawlers[i].checked++; + /* Frees the item or decrements the refcount. */ + /* Interface for this could improve: do the free/decr here + * instead? */ + if (!active_crawler_mod.mod->needs_lock) { + pthread_mutex_unlock(&lru_locks[i]); + } + + active_crawler_mod.mod->eval(&active_crawler_mod, search, hv, i); + + if (hold_lock) + item_trylock_unlock(hold_lock); + if (active_crawler_mod.mod->needs_lock) { + pthread_mutex_unlock(&lru_locks[i]); + } + + if (crawls_persleep-- <= 0 && settings.lru_crawler_sleep) { + pthread_mutex_unlock(&lru_crawler_lock); + usleep(settings.lru_crawler_sleep); + pthread_mutex_lock(&lru_crawler_lock); + crawls_persleep = settings.crawls_persleep; + } else if (!settings.lru_crawler_sleep) { + // TODO: only cycle lock every N? + pthread_mutex_unlock(&lru_crawler_lock); + pthread_mutex_lock(&lru_crawler_lock); + } + } + } + + if (active_crawler_mod.mod != NULL) { + if (active_crawler_mod.mod->finalize != NULL) + active_crawler_mod.mod->finalize(&active_crawler_mod); + while (active_crawler_mod.c.c != NULL && bipbuf_used(active_crawler_mod.c.buf)) { + lru_crawler_poll(&active_crawler_mod.c); + } + // Double checking in case the client closed during the poll + if (active_crawler_mod.c.c != NULL) { + lru_crawler_release_client(&active_crawler_mod.c); + } + active_crawler_mod.mod = NULL; + } + + if (settings.verbose > 2) + fprintf(stderr, "LRU crawler thread sleeping\n"); + + STATS_LOCK(); + stats_state.lru_crawler_running = false; + STATS_UNLOCK(); + } + pthread_mutex_unlock(&lru_crawler_lock); + if (settings.verbose > 2) + fprintf(stderr, "LRU crawler thread stopping\n"); + settings.lru_crawler = false; + + return NULL; +} + +static pthread_t item_crawler_tid; + +int stop_item_crawler_thread(bool wait) { + int ret; + pthread_mutex_lock(&lru_crawler_lock); + if (do_run_lru_crawler_thread == 0) { + pthread_mutex_unlock(&lru_crawler_lock); + return 0; + } + do_run_lru_crawler_thread = 0; + pthread_cond_signal(&lru_crawler_cond); + pthread_mutex_unlock(&lru_crawler_lock); + if (wait && (ret = pthread_join(item_crawler_tid, NULL)) != 0) { + fprintf(stderr, "Failed to stop LRU crawler thread: %s\n", strerror(ret)); + return -1; + } + return 0; +} + +/* Lock dance to "block" until thread is waiting on its condition: + * caller locks mtx. caller spawns thread. + * thread blocks on mutex. + * caller waits on condition, releases lock. + * thread gets lock, sends signal. + * caller can't wait, as thread has lock. + * thread waits on condition, releases lock + * caller wakes on condition, gets lock. + * caller immediately releases lock. + * thread is now safely waiting on condition before the caller returns. + */ +int start_item_crawler_thread(void) { + int ret; + + if (settings.lru_crawler) + return -1; + pthread_mutex_lock(&lru_crawler_lock); + do_run_lru_crawler_thread = 1; + if ((ret = pthread_create(&item_crawler_tid, NULL, + item_crawler_thread, NULL)) != 0) { + fprintf(stderr, "Can't create LRU crawler thread: %s\n", + strerror(ret)); + pthread_mutex_unlock(&lru_crawler_lock); + return -1; + } + /* Avoid returning until the crawler has actually started */ + pthread_cond_wait(&lru_crawler_cond, &lru_crawler_lock); + pthread_mutex_unlock(&lru_crawler_lock); + + return 0; +} + +/* 'remaining' is passed in so the LRU maintainer thread can scrub the whole + * LRU every time. + */ +static int do_lru_crawler_start(uint32_t id, uint32_t remaining) { + uint32_t sid = id; + int starts = 0; + + pthread_mutex_lock(&lru_locks[sid]); + if (crawlers[sid].it_flags == 0) { + if (settings.verbose > 2) + fprintf(stderr, "Kicking LRU crawler off for LRU %u\n", sid); + crawlers[sid].nbytes = 0; + crawlers[sid].nkey = 0; + crawlers[sid].it_flags = 1; /* For a crawler, this means enabled. */ + crawlers[sid].next = 0; + crawlers[sid].prev = 0; + crawlers[sid].time = 0; + if (remaining == LRU_CRAWLER_CAP_REMAINING) { + remaining = do_get_lru_size(sid); + } + /* Values for remaining: + * remaining = 0 + * - scan all elements, until a NULL is reached + * - if empty, NULL is reached right away + * remaining = n + 1 + * - first n elements are parsed (or until a NULL is reached) + */ + if (remaining) remaining++; + crawlers[sid].remaining = remaining; + crawlers[sid].slabs_clsid = sid; + crawlers[sid].reclaimed = 0; + crawlers[sid].unfetched = 0; + crawlers[sid].checked = 0; + do_item_linktail_q((item *)&crawlers[sid]); + crawler_count++; + starts++; + } + pthread_mutex_unlock(&lru_locks[sid]); + if (starts) { + STATS_LOCK(); + stats_state.lru_crawler_running = true; + stats.lru_crawler_starts++; + STATS_UNLOCK(); + } + return starts; +} + +static int lru_crawler_set_client(crawler_module_t *cm, void *c, const int sfd) { + crawler_client_t *crawlc = &cm->c; + if (crawlc->c != NULL) { + return -1; + } + crawlc->c = c; + crawlc->sfd = sfd; + + crawlc->buf = bipbuf_new(1024 * 128); + if (crawlc->buf == NULL) { + return -2; + } + return 0; +} + +int lru_crawler_start(uint8_t *ids, uint32_t remaining, + const enum crawler_run_type type, void *data, + void *c, const int sfd) { + int starts = 0; + bool is_running; + static rel_time_t block_ae_until = 0; + pthread_mutex_lock(&lru_crawler_lock); + STATS_LOCK(); + is_running = stats_state.lru_crawler_running; + STATS_UNLOCK(); + if (do_run_lru_crawler_thread == 0) { + pthread_mutex_unlock(&lru_crawler_lock); + return -2; + } + + if (is_running && + !(type == CRAWLER_AUTOEXPIRE && active_crawler_type == CRAWLER_AUTOEXPIRE)) { + pthread_mutex_unlock(&lru_crawler_lock); + block_ae_until = current_time + 60; + return -1; + } + + if (type == CRAWLER_AUTOEXPIRE && block_ae_until > current_time) { + pthread_mutex_unlock(&lru_crawler_lock); + return -1; + } + + /* Configure the module */ + if (!is_running) { + assert(crawler_mod_regs[type] != NULL); + active_crawler_mod.mod = crawler_mod_regs[type]; + active_crawler_type = type; + if (active_crawler_mod.mod->init != NULL) { + active_crawler_mod.mod->init(&active_crawler_mod, data); + } + if (active_crawler_mod.mod->needs_client) { + if (c == NULL || sfd == 0) { + pthread_mutex_unlock(&lru_crawler_lock); + return -2; + } + if (lru_crawler_set_client(&active_crawler_mod, c, sfd) != 0) { + pthread_mutex_unlock(&lru_crawler_lock); + return -2; + } + } + } + + /* we allow the autocrawler to restart sub-LRU's before completion */ + for (int sid = POWER_SMALLEST; sid < POWER_LARGEST; sid++) { + if (ids[sid]) + starts += do_lru_crawler_start(sid, remaining); + } + if (starts) { + pthread_cond_signal(&lru_crawler_cond); + } + pthread_mutex_unlock(&lru_crawler_lock); + return starts; +} + +/* + * Also only clear the crawlerstats once per sid. + */ +enum crawler_result_type lru_crawler_crawl(char *slabs, const enum crawler_run_type type, + void *c, const int sfd, unsigned int remaining) { + char *b = NULL; + uint32_t sid = 0; + int starts = 0; + uint8_t tocrawl[POWER_LARGEST]; + + /* FIXME: I added this while debugging. Don't think it's needed? */ + memset(tocrawl, 0, sizeof(uint8_t) * POWER_LARGEST); + if (strcmp(slabs, "all") == 0) { + for (sid = 0; sid < POWER_LARGEST; sid++) { + tocrawl[sid] = 1; + } + } else { + for (char *p = strtok_r(slabs, ",", &b); + p != NULL; + p = strtok_r(NULL, ",", &b)) { + + if (!safe_strtoul(p, &sid) || sid < POWER_SMALLEST + || sid >= MAX_NUMBER_OF_SLAB_CLASSES) { + pthread_mutex_unlock(&lru_crawler_lock); + return CRAWLER_BADCLASS; + } + tocrawl[sid | TEMP_LRU] = 1; + tocrawl[sid | HOT_LRU] = 1; + tocrawl[sid | WARM_LRU] = 1; + tocrawl[sid | COLD_LRU] = 1; + } + } + + starts = lru_crawler_start(tocrawl, remaining, type, NULL, c, sfd); + if (starts == -1) { + return CRAWLER_RUNNING; + } else if (starts == -2) { + return CRAWLER_ERROR; /* FIXME: not very helpful. */ + } else if (starts) { + return CRAWLER_OK; + } else { + return CRAWLER_NOTSTARTED; + } +} + +/* If we hold this lock, crawler can't wake up or move */ +void lru_crawler_pause(void) { + pthread_mutex_lock(&lru_crawler_lock); +} + +void lru_crawler_resume(void) { + pthread_mutex_unlock(&lru_crawler_lock); +} + +int init_lru_crawler(void *arg) { + if (lru_crawler_initialized == 0) { +#ifdef EXTSTORE + storage = arg; +#endif + active_crawler_mod.c.c = NULL; + active_crawler_mod.mod = NULL; + active_crawler_mod.data = NULL; + lru_crawler_initialized = 1; + } + return 0; +} diff --git a/crawler.h b/crawler.h new file mode 100644 index 0000000..e96c449 --- /dev/null +++ b/crawler.h @@ -0,0 +1,43 @@ +#ifndef CRAWLER_H +#define CRAWLER_H + +#define LRU_CRAWLER_CAP_REMAINING -1 + +typedef struct { + uint64_t histo[61]; + uint64_t ttl_hourplus; + uint64_t noexp; + uint64_t reclaimed; + uint64_t seen; + rel_time_t start_time; + rel_time_t end_time; + bool run_complete; +} crawlerstats_t; + +struct crawler_expired_data { + pthread_mutex_t lock; + crawlerstats_t crawlerstats[POWER_LARGEST]; + /* redundant with crawlerstats_t so we can get overall start/stop/done */ + rel_time_t start_time; + rel_time_t end_time; + bool crawl_complete; + bool is_external; /* whether this was an alloc local or remote to the module. */ +}; + +enum crawler_result_type { + CRAWLER_OK=0, CRAWLER_RUNNING, CRAWLER_BADCLASS, CRAWLER_NOTSTARTED, CRAWLER_ERROR +}; +int start_item_crawler_thread(void); +#define CRAWLER_WAIT true +#define CRAWLER_NOWAIT false +int stop_item_crawler_thread(bool wait); +int init_lru_crawler(void *arg); +enum crawler_result_type lru_crawler_crawl(char *slabs, enum crawler_run_type, + void *c, const int sfd, unsigned int remaining); +int lru_crawler_start(uint8_t *ids, uint32_t remaining, + const enum crawler_run_type type, void *data, + void *c, const int sfd); +void lru_crawler_pause(void); +void lru_crawler_resume(void); + +#endif diff --git a/crc32c.c b/crc32c.c new file mode 100644 index 0000000..a4296a7 --- /dev/null +++ b/crc32c.c @@ -0,0 +1,413 @@ +/* crc32c.c -- compute CRC-32C using the Intel crc32 instruction + * Copyright (C) 2013 Mark Adler + * Version 1.1 1 Aug 2013 Mark Adler + */ + +/* + This software is provided 'as-is', without any express or implied + warranty. In no event will the author be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. + + Mark Adler + madler@alumni.caltech.edu + */ + +/* Use hardware CRC instruction on Intel SSE 4.2 processors. This computes a + CRC-32C, *not* the CRC-32 used by Ethernet and zip, gzip, etc. A software + version is provided as a fall-back, as well as for speed comparisons. */ + +/* Version history: + 1.0 10 Feb 2013 First version + 1.1 1 Aug 2013 Correct comments on why three crc instructions in parallel + */ + +/* This version has been modified by dormando for inclusion in memcached */ + +#include +#include +#include +#include +#include +#include "config.h" +#if defined(__linux__) && defined(__aarch64__) +#include +#endif +#include "crc32c.h" + +/* CRC-32C (iSCSI) polynomial in reversed bit order. */ +#define POLY 0x82f63b78 + +/* Table for a quadword-at-a-time software crc. */ +static pthread_once_t crc32c_once_sw = PTHREAD_ONCE_INIT; +static uint32_t crc32c_table[8][256]; + +/* Construct table for software CRC-32C calculation. */ +static void crc32c_init_sw(void) +{ + uint32_t n, crc, k; + + for (n = 0; n < 256; n++) { + crc = n; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc = crc & 1 ? (crc >> 1) ^ POLY : crc >> 1; + crc32c_table[0][n] = crc; + } + for (n = 0; n < 256; n++) { + crc = crc32c_table[0][n]; + for (k = 1; k < 8; k++) { + crc = crc32c_table[0][crc & 0xff] ^ (crc >> 8); + crc32c_table[k][n] = crc; + } + } +} + +/* Table-driven software version as a fall-back. This is about 15 times slower + than using the hardware instructions. This assumes little-endian integers, + as is the case on Intel processors that the assembler code here is for. */ +static uint32_t crc32c_sw(uint32_t crci, const void *buf, size_t len) +{ + const unsigned char *next = buf; + uint64_t crc; + + pthread_once(&crc32c_once_sw, crc32c_init_sw); + crc = crci ^ 0xffffffff; + while (len && ((uintptr_t)next & 7) != 0) { + crc = crc32c_table[0][(crc ^ *next++) & 0xff] ^ (crc >> 8); + len--; + } + while (len >= 8) { + crc ^= *(uint64_t *)next; + crc = crc32c_table[7][crc & 0xff] ^ + crc32c_table[6][(crc >> 8) & 0xff] ^ + crc32c_table[5][(crc >> 16) & 0xff] ^ + crc32c_table[4][(crc >> 24) & 0xff] ^ + crc32c_table[3][(crc >> 32) & 0xff] ^ + crc32c_table[2][(crc >> 40) & 0xff] ^ + crc32c_table[1][(crc >> 48) & 0xff] ^ + crc32c_table[0][crc >> 56]; + next += 8; + len -= 8; + } + while (len) { + crc = crc32c_table[0][(crc ^ *next++) & 0xff] ^ (crc >> 8); + len--; + } + return (uint32_t)crc ^ 0xffffffff; +} + +/* Hardware CRC support for aarch64 platform */ +#if defined(__linux__) && defined(__aarch64__) && defined(ARM_CRC32) + +#define CRC32CX(crc, value) __asm__("crc32cx %w[c], %w[c], %x[v]":[c]"+r"(crc):[v]"r"(+value)) +#define CRC32CW(crc, value) __asm__("crc32cw %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(+value)) +#define CRC32CH(crc, value) __asm__("crc32ch %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(+value)) +#define CRC32CB(crc, value) __asm__("crc32cb %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(+value)) + +#ifndef HWCAP_CRC32 +#define HWCAP_CRC32 (1 << 7) +#endif /* HWCAP for crc32 */ + +static uint32_t crc32c_hw_aarch64(uint32_t crc, const void* buf, size_t len) +{ + const uint8_t* p_buf = buf; + uint64_t crc64bit = crc; + for (size_t i = 0; i < len / sizeof(uint64_t); i++) { + CRC32CX(crc64bit, *(uint64_t*) p_buf); + p_buf += sizeof(uint64_t); + } + + uint32_t crc32bit = (uint32_t) crc64bit; + len &= sizeof(uint64_t) - 1; + switch (len) { + case 7: + CRC32CB(crc32bit, *p_buf++); + case 6: + CRC32CH(crc32bit, *(uint16_t*) p_buf); + p_buf += 2; + case 4: + CRC32CW(crc32bit, *(uint32_t*) p_buf); + break; + case 3: + CRC32CB(crc32bit, *p_buf++); + case 2: + CRC32CH(crc32bit, *(uint16_t*) p_buf); + break; + case 5: + CRC32CW(crc32bit, *(uint32_t*) p_buf); + p_buf += 4; + case 1: + CRC32CB(crc32bit, *p_buf); + break; + case 0: + break; + } + + return crc32bit; +} +#endif + +/* Apply if the platform is intel */ +#if defined(__X86_64__)||defined(__x86_64__)||defined(__ia64__) + +/* Multiply a matrix times a vector over the Galois field of two elements, + GF(2). Each element is a bit in an unsigned integer. mat must have at + least as many entries as the power of two for most significant one bit in + vec. */ +static inline uint32_t gf2_matrix_times(uint32_t *mat, uint32_t vec) +{ + uint32_t sum; + + sum = 0; + while (vec) { + if (vec & 1) + sum ^= *mat; + vec >>= 1; + mat++; + } + return sum; +} + +/* Multiply a matrix by itself over GF(2). Both mat and square must have 32 + rows. */ +static inline void gf2_matrix_square(uint32_t *square, uint32_t *mat) +{ + int n; + + for (n = 0; n < 32; n++) + square[n] = gf2_matrix_times(mat, mat[n]); +} + +/* Construct an operator to apply len zeros to a crc. len must be a power of + two. If len is not a power of two, then the result is the same as for the + largest power of two less than len. The result for len == 0 is the same as + for len == 1. A version of this routine could be easily written for any + len, but that is not needed for this application. */ +static void crc32c_zeros_op(uint32_t *even, size_t len) +{ + int n; + uint32_t row; + uint32_t odd[32]; /* odd-power-of-two zeros operator */ + + /* put operator for one zero bit in odd */ + odd[0] = POLY; /* CRC-32C polynomial */ + row = 1; + for (n = 1; n < 32; n++) { + odd[n] = row; + row <<= 1; + } + + /* put operator for two zero bits in even */ + gf2_matrix_square(even, odd); + + /* put operator for four zero bits in odd */ + gf2_matrix_square(odd, even); + + /* first square will put the operator for one zero byte (eight zero bits), + in even -- next square puts operator for two zero bytes in odd, and so + on, until len has been rotated down to zero */ + do { + gf2_matrix_square(even, odd); + len >>= 1; + if (len == 0) + return; + gf2_matrix_square(odd, even); + len >>= 1; + } while (len); + + /* answer ended up in odd -- copy to even */ + for (n = 0; n < 32; n++) + even[n] = odd[n]; +} + +/* Take a length and build four lookup tables for applying the zeros operator + for that length, byte-by-byte on the operand. */ +static void crc32c_zeros(uint32_t zeros[][256], size_t len) +{ + uint32_t n; + uint32_t op[32]; + + crc32c_zeros_op(op, len); + for (n = 0; n < 256; n++) { + zeros[0][n] = gf2_matrix_times(op, n); + zeros[1][n] = gf2_matrix_times(op, n << 8); + zeros[2][n] = gf2_matrix_times(op, n << 16); + zeros[3][n] = gf2_matrix_times(op, n << 24); + } +} + +/* Apply the zeros operator table to crc. */ +static inline uint32_t crc32c_shift(uint32_t zeros[][256], uint32_t crc) +{ + return zeros[0][crc & 0xff] ^ zeros[1][(crc >> 8) & 0xff] ^ + zeros[2][(crc >> 16) & 0xff] ^ zeros[3][crc >> 24]; +} + +/* Block sizes for three-way parallel crc computation. LONG and SHORT must + both be powers of two. The associated string constants must be set + accordingly, for use in constructing the assembler instructions. */ +#define LONG 8192 +#define LONGx1 "8192" +#define LONGx2 "16384" +#define SHORT 256 +#define SHORTx1 "256" +#define SHORTx2 "512" + +/* Tables for hardware crc that shift a crc by LONG and SHORT zeros. */ +static pthread_once_t crc32c_once_hw = PTHREAD_ONCE_INIT; +static uint32_t crc32c_long[4][256]; +static uint32_t crc32c_short[4][256]; + +/* Initialize tables for shifting crcs. */ +static void crc32c_init_hw(void) +{ + crc32c_zeros(crc32c_long, LONG); + crc32c_zeros(crc32c_short, SHORT); +} + +/* Compute CRC-32C using the Intel hardware instruction. */ +static uint32_t crc32c_hw(uint32_t crc, const void *buf, size_t len) +{ + const unsigned char *next = buf; + const unsigned char *end; + uint64_t crc0, crc1, crc2; /* need to be 64 bits for crc32q */ + + /* populate shift tables the first time through */ + pthread_once(&crc32c_once_hw, crc32c_init_hw); + + /* pre-process the crc */ + crc0 = crc ^ 0xffffffff; + + /* compute the crc for up to seven leading bytes to bring the data pointer + to an eight-byte boundary */ + while (len && ((uintptr_t)next & 7) != 0) { + __asm__("crc32b\t" "(%1), %0" + : "=r"(crc0) + : "r"(next), "0"(crc0)); + next++; + len--; + } + + /* compute the crc on sets of LONG*3 bytes, executing three independent crc + instructions, each on LONG bytes -- this is optimized for the Nehalem, + Westmere, Sandy Bridge, and Ivy Bridge architectures, which have a + throughput of one crc per cycle, but a latency of three cycles */ + while (len >= LONG*3) { + crc1 = 0; + crc2 = 0; + end = next + LONG; + do { + __asm__("crc32q\t" "(%3), %0\n\t" + "crc32q\t" LONGx1 "(%3), %1\n\t" + "crc32q\t" LONGx2 "(%3), %2" + : "=r"(crc0), "=r"(crc1), "=r"(crc2) + : "r"(next), "0"(crc0), "1"(crc1), "2"(crc2)); + next += 8; + } while (next < end); + crc0 = crc32c_shift(crc32c_long, crc0) ^ crc1; + crc0 = crc32c_shift(crc32c_long, crc0) ^ crc2; + next += LONG*2; + len -= LONG*3; + } + + /* do the same thing, but now on SHORT*3 blocks for the remaining data less + than a LONG*3 block */ + while (len >= SHORT*3) { + crc1 = 0; + crc2 = 0; + end = next + SHORT; + do { + __asm__("crc32q\t" "(%3), %0\n\t" + "crc32q\t" SHORTx1 "(%3), %1\n\t" + "crc32q\t" SHORTx2 "(%3), %2" + : "=r"(crc0), "=r"(crc1), "=r"(crc2) + : "r"(next), "0"(crc0), "1"(crc1), "2"(crc2)); + next += 8; + } while (next < end); + crc0 = crc32c_shift(crc32c_short, crc0) ^ crc1; + crc0 = crc32c_shift(crc32c_short, crc0) ^ crc2; + next += SHORT*2; + len -= SHORT*3; + } + + /* compute the crc on the remaining eight-byte units less than a SHORT*3 + block */ + end = next + (len - (len & 7)); + while (next < end) { + __asm__("crc32q\t" "(%1), %0" + : "=r"(crc0) + : "r"(next), "0"(crc0)); + next += 8; + } + len &= 7; + + /* compute the crc for up to seven trailing bytes */ + while (len) { + __asm__("crc32b\t" "(%1), %0" + : "=r"(crc0) + : "r"(next), "0"(crc0)); + next++; + len--; + } + + /* return a post-processed crc */ + return (uint32_t)crc0 ^ 0xffffffff; +} + +/* Check for SSE 4.2. SSE 4.2 was first supported in Nehalem processors + introduced in November, 2008. This does not check for the existence of the + cpuid instruction itself, which was introduced on the 486SL in 1992, so this + will fail on earlier x86 processors. cpuid works on all Pentium and later + processors. */ +#define SSE42(have) \ + do { \ + uint32_t eax, ecx; \ + eax = 1; \ + __asm__("cpuid" \ + : "=c"(ecx) \ + : "a"(eax) \ + : "%ebx", "%edx"); \ + (have) = (ecx >> 20) & 1; \ + } while (0) + +#endif +/* Compute a CRC-32C. If the crc32 instruction is available, use the hardware + version. Otherwise, use the software version. */ +void crc32c_init(void) { + #if defined(__X86_64__)||defined(__x86_64__)||defined(__ia64__) + int sse42; + SSE42(sse42); + + if (sse42) { + crc32c = crc32c_hw; + } else + #endif + /* Check if CRC instructions supported by aarch64 */ + #if defined(__linux__) && defined(__aarch64__) && defined(ARM_CRC32) + unsigned long hwcap = getauxval(AT_HWCAP); + + if (hwcap & HWCAP_CRC32) { + crc32c = crc32c_hw_aarch64; + } else + #endif + { + crc32c = crc32c_sw; + } +} diff --git a/crc32c.h b/crc32c.h new file mode 100644 index 0000000..8b030de --- /dev/null +++ b/crc32c.h @@ -0,0 +1,9 @@ +#ifndef CRC32C_H +#define CRC32C_H + +typedef uint32_t (*crc_func)(uint32_t crc, const void *buf, size_t len); +crc_func crc32c; + +void crc32c_init(void); + +#endif /* CRC32C_H */ diff --git a/daemon.c b/daemon.c new file mode 100644 index 0000000..0485453 --- /dev/null +++ b/daemon.c @@ -0,0 +1,89 @@ +/* $Header: /cvsroot/wikipedia/willow/src/bin/willow/daemon.c,v 1.1 2005/05/02 19:15:21 kateturner Exp $ */ +/* $NetBSD: daemon.c,v 1.9 2003/08/07 16:42:46 agc Exp $ */ +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined __SUNPRO_C || defined __DECC || defined __HP_cc +# pragma ident "@(#)$Header: /cvsroot/wikipedia/willow/src/bin/willow/daemon.c,v 1.1 2005/05/02 19:15:21 kateturner Exp $" +# pragma ident "$NetBSD: daemon.c,v 1.9 2003/08/07 16:42:46 agc Exp $" +#endif + +#include +#include +#include +#include + +#include "memcached.h" + +int daemonize(int nochdir, int noclose) +{ + int fd; + + switch (fork()) { + case -1: + return (-1); + case 0: + break; + default: + _exit(EXIT_SUCCESS); + } + + if (setsid() == -1) + return (-1); + + if (nochdir == 0) { + if(chdir("/") != 0) { + perror("chdir"); + return (-1); + } + } + + if (noclose == 0 && (fd = open("/dev/null", O_RDWR, 0)) != -1) { + if(dup2(fd, STDIN_FILENO) < 0) { + perror("dup2 stdin"); + return (-1); + } + if(dup2(fd, STDOUT_FILENO) < 0) { + perror("dup2 stdout"); + return (-1); + } + if(dup2(fd, STDERR_FILENO) < 0) { + perror("dup2 stderr"); + return (-1); + } + + if (fd > STDERR_FILENO) { + if(close(fd) < 0) { + perror("close"); + return (-1); + } + } + } + return (0); +} diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..b39f98f --- /dev/null +++ b/depcomp @@ -0,0 +1,791 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2016-01-11.22; # UTC + +# Copyright (C) 1999-2017 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try '$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by 'PROGRAMS ARGS'. + object Object file output by 'PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputting dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +# Get the directory component of the given path, and save it in the +# global variables '$dir'. Note that this directory component will +# be either empty or ending with a '/' character. This is deliberate. +set_dir_from () +{ + case $1 in + */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; + *) dir=;; + esac +} + +# Get the suffix-stripped basename of the given path, and save it the +# global variable '$base'. +set_base_from () +{ + base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` +} + +# If no dependency file was actually created by the compiler invocation, +# we still have to create a dummy depfile, to avoid errors with the +# Makefile "include basename.Plo" scheme. +make_dummy_depfile () +{ + echo "#dummy" > "$depfile" +} + +# Factor out some common post-processing of the generated depfile. +# Requires the auxiliary global variable '$tmpdepfile' to be set. +aix_post_process_depfile () +{ + # If the compiler actually managed to produce a dependency file, + # post-process it. + if test -f "$tmpdepfile"; then + # Each line is of the form 'foo.o: dependency.h'. + # Do two passes, one to just change these to + # $object: dependency.h + # and one to simply output + # dependency.h: + # which is needed to avoid the deleted-header problem. + { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" + sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" + } > "$depfile" + rm -f "$tmpdepfile" + else + make_dummy_depfile + fi +} + +# A tabulation character. +tab=' ' +# A newline character. +nl=' +' +# Character ranges might be problematic outside the C locale. +# These definitions help. +upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ +lower=abcdefghijklmnopqrstuvwxyz +digits=0123456789 +alpha=${upper}${lower} + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Avoid interferences from the environment. +gccflag= dashmflag= + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +cygpath_u="cygpath -u -f -" +if test "$depmode" = msvcmsys; then + # This is just like msvisualcpp but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvisualcpp +fi + +if test "$depmode" = msvc7msys; then + # This is just like msvc7 but w/o cygpath translation. + # Just convert the backslash-escaped backslashes to single forward + # slashes to satisfy depend.m4 + cygpath_u='sed s,\\\\,/,g' + depmode=msvc7 +fi + +if test "$depmode" = xlc; then + # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. + gccflag=-qmakedep=gcc,-MF + depmode=gcc +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. +## Unfortunately, FreeBSD c89 acceptance of flags depends upon +## the command line argument order; so add the flags where they +## appear in depend2.am. Note that the slowdown incurred here +## affects only configure: in makefiles, %FASTDEP% shortcuts this. + for arg + do + case $arg in + -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; + *) set fnord "$@" "$arg" ;; + esac + shift # fnord + shift # $arg + done + "$@" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. +## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. +## (see the conditional assignment to $gccflag above). +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). Also, it might not be +## supported by the other compilers which use the 'gcc' depmode. +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The second -e expression handles DOS-style file names with drive + # letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the "deleted header file" problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. +## Some versions of gcc put a space before the ':'. On the theory +## that the space means something, we add a space to the output as +## well. hp depmode also adds that space, but also prefixes the VPATH +## to the object. Take care to not repeat it in the output. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like '#:fec' to the end of the + # dependency line. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ + | tr "$nl" ' ' >> "$depfile" + echo >> "$depfile" + # The second pass generates a dummy entry for each header file. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" + ;; + +xlc) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts '$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.u + tmpdepfile2=$base.u + tmpdepfile3=$dir.libs/$base.u + "$@" -Wc,-M + else + tmpdepfile1=$dir$base.u + tmpdepfile2=$dir$base.u + tmpdepfile3=$dir$base.u + "$@" -M + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + aix_post_process_depfile + ;; + +tcc) + # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 + # FIXME: That version still under development at the moment of writing. + # Make that this statement remains true also for stable, released + # versions. + # It will wrap lines (doesn't matter whether long or short) with a + # trailing '\', as in: + # + # foo.o : \ + # foo.c \ + # foo.h \ + # + # It will put a trailing '\' even on the last line, and will use leading + # spaces rather than leading tabs (at least since its commit 0394caf7 + # "Emit spaces for -MD"). + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. + # We have to change lines of the first kind to '$object: \'. + sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" + # And for each line of the second kind, we have to emit a 'dep.h:' + # dummy dependency, to avoid the deleted-header problem. + sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" + rm -f "$tmpdepfile" + ;; + +## The order of this option in the case statement is important, since the +## shell code in configure will try each of these formats in the order +## listed in this file. A plain '-MD' option would be understood by many +## compilers, so we must ensure this comes after the gcc and icc options. +pgcc) + # Portland's C compiler understands '-MD'. + # Will always output deps to 'file.d' where file is the root name of the + # source file under compilation, even if file resides in a subdirectory. + # The object file name does not affect the name of the '.d' file. + # pgcc 10.2 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using '\' : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + set_dir_from "$object" + # Use the source, not the object, to determine the base name, since + # that's sadly what pgcc will do too. + set_base_from "$source" + tmpdepfile=$base.d + + # For projects that build the same source file twice into different object + # files, the pgcc approach of using the *source* file root name can cause + # problems in parallel builds. Use a locking strategy to avoid stomping on + # the same $tmpdepfile. + lockdir=$base.d-lock + trap " + echo '$0: caught signal, cleaning up...' >&2 + rmdir '$lockdir' + exit 1 + " 1 2 13 15 + numtries=100 + i=$numtries + while test $i -gt 0; do + # mkdir is a portable test-and-set. + if mkdir "$lockdir" 2>/dev/null; then + # This process acquired the lock. + "$@" -MD + stat=$? + # Release the lock. + rmdir "$lockdir" + break + else + # If the lock is being held by a different process, wait + # until the winning process is done or we timeout. + while test -d "$lockdir" && test $i -gt 0; do + sleep 1 + i=`expr $i - 1` + done + fi + i=`expr $i - 1` + done + trap - 1 2 13 15 + if test $i -le 0; then + echo "$0: failed to acquire lock after $numtries attempts" >&2 + echo "$0: check lockdir '$lockdir'" >&2 + exit 1 + fi + + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp2) + # The "hp" stanza above does not work with aCC (C++) and HP's ia64 + # compilers, which have integrated preprocessors. The correct option + # to use with these is +Maked; it writes dependencies to a file named + # 'foo.d', which lands next to the object file, wherever that + # happens to be. + # Much of this is similar to the tru64 case; see comments there. + set_dir_from "$object" + set_base_from "$object" + if test "$libtool" = yes; then + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir.libs/$base.d + "$@" -Wc,+Maked + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + "$@" +Maked + fi + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" + # Add 'dependent.h:' lines. + sed -ne '2,${ + s/^ *// + s/ \\*$// + s/$/:/ + p + }' "$tmpdepfile" >> "$depfile" + else + make_dummy_depfile + fi + rm -f "$tmpdepfile" "$tmpdepfile2" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in 'foo.d' instead, so we check for that too. + # Subdirectories are respected. + set_dir_from "$object" + set_base_from "$object" + + if test "$libtool" = yes; then + # Libtool generates 2 separate objects for the 2 libraries. These + # two compilations output dependencies in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir$base.o.d # libtool 1.5 + tmpdepfile2=$dir.libs/$base.o.d # Likewise. + tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -ne 0; then + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" + do + test -f "$tmpdepfile" && break + done + # Same post-processing that is required for AIX mode. + aix_post_process_depfile + ;; + +msvc7) + if test "$libtool" = yes; then + showIncludes=-Wc,-showIncludes + else + showIncludes=-showIncludes + fi + "$@" $showIncludes > "$tmpdepfile" + stat=$? + grep -v '^Note: including file: ' "$tmpdepfile" + if test $stat -ne 0; then + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + # The first sed program below extracts the file names and escapes + # backslashes for cygpath. The second sed program outputs the file + # name when reading, but also accumulates all include files in the + # hold buffer in order to output them again at the end. This only + # works with sed implementations that can handle large buffers. + sed < "$tmpdepfile" -n ' +/^Note: including file: *\(.*\)/ { + s//\1/ + s/\\/\\\\/g + p +}' | $cygpath_u | sort -u | sed -n ' +s/ /\\ /g +s/\(.*\)/'"$tab"'\1 \\/p +s/.\(.*\) \\/\1:/ +H +$ { + s/.*/'"$tab"'/ + G + p +}' >> "$depfile" + echo >> "$depfile" # make sure the fragment doesn't end with a backslash + rm -f "$tmpdepfile" + ;; + +msvc7msys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for ':' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. + "$@" $dashmflag | + sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this sed invocation + # correctly. Breaking it into two sed invocations is a workaround. + tr ' ' "$nl" < "$tmpdepfile" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no eat=no + for arg + do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + if test $eat = yes; then + eat=no + continue + fi + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -arch) + eat=yes ;; + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix=`echo "$object" | sed 's/^.*\././'` + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + # makedepend may prepend the VPATH from the source file name to the object. + # No need to regex-escape $object, excess matching of '.' is harmless. + sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process the last invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed '1,2d' "$tmpdepfile" \ + | tr ' ' "$nl" \ + | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ + | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + # Remove '-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E \ + | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + | sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test "X$1" != 'X--mode=compile'; do + shift + done + shift + fi + + IFS=" " + for arg + do + case "$arg" in + -o) + shift + ;; + $object) + shift + ;; + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E 2>/dev/null | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" + echo "$tab" >> "$depfile" + sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvcmsys) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/doc/CONTRIBUTORS b/doc/CONTRIBUTORS new file mode 100644 index 0000000..15621f0 --- /dev/null +++ b/doc/CONTRIBUTORS @@ -0,0 +1,46 @@ +MEMCACHED CONTRIBUTORS + +This file contains a list of people who have contributed code and +effort to the memcached project. If you don't see your name mentioned +send email to the memcached mailing list so you can be immortalized. + +Also see the ChangeLog for even more people who have helped over the +years by submitting fixes, patches and reporting bugs. + +A list is generated from git here: https://memcached.org/about + +Major authors: +-------------- + +Brad Fitzpatrick -- maintainer, original implementations + +Anatoly Vorobey -- lots of the modern server code + +Steven Grimm -- iov writing (less CPU), UDP mode, + non-2.0 slab mantissas, multithread, ... + +Other Contributors +------------------ + +Evan Martin +Nathan Neulinger +Eric Hodel +Michael Johnson +Paul Querna +Jamie McCarthy +Philip Neustrom +Andrew O'Brien +Josh Rotenberg +Robin H. Johnson +Tim Yardley +Paolo Borelli +Eli Bingham +Jean-Francois Bustarret +Paul G +Paul Lindner +Dormando +Dustin Sallings +Chris Goffinet +Tomash Brechko +Brian Aker +Trond Norbye diff --git a/doc/Doxyfile b/doc/Doxyfile new file mode 100644 index 0000000..580730d --- /dev/null +++ b/doc/Doxyfile @@ -0,0 +1,1258 @@ +# Doxyfile 1.5.2 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project +# +# All text after a hash (#) is considered a comment and will be ignored +# The format is: +# TAG = value [value, ...] +# For lists items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (" ") + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file that +# follow. The default is UTF-8 which is also the encoding used for all text before +# the first occurrence of this tag. Doxygen uses libiconv (or the iconv built into +# libc) for the transcoding. See http://www.gnu.org/software/libiconv for the list of +# possible encodings. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded +# by quotes) that should identify the project. + +PROJECT_NAME = memcached + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. +# This could be handy for archiving the generated documentation or +# if some version control system is used. + +PROJECT_NUMBER = 0.8 + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) +# base path where the generated documentation will be put. +# If a relative path is entered, it will be relative to the location +# where doxygen was started. If left blank the current directory will be used. + +OUTPUT_DIRECTORY = doxygen + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create +# 4096 sub-directories (in 2 levels) under the output directory of each output +# format and will distribute the generated files over these directories. +# Enabling this option can be useful when feeding doxygen a huge amount of +# source files, where putting all generated files in the same directory would +# otherwise cause performance problems for the file system. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# The default language is English, other supported languages are: +# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, +# Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, +# Italian, Japanese, Japanese-en (Japanese with English messages), Korean, +# Korean-en, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, +# Serbian, Slovak, Slovene, Spanish, Swedish, and Ukrainian. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will +# include brief member descriptions after the members that are listed in +# the file and class documentation (similar to JavaDoc). +# Set to NO to disable this. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend +# the brief description of a member or function before the detailed description. +# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. + +REPEAT_BRIEF = NO + +# This tag implements a quasi-intelligent brief description abbreviator +# that is used to form the text in various listings. Each string +# in this list, if found as the leading text of the brief description, will be +# stripped from the text and the result after processing the whole list, is +# used as the annotated text. Otherwise, the brief description is used as-is. +# If left blank, the following values are used ("$name" is automatically +# replaced with the name of the entity): "The $name class" "The $name widget" +# "The $name file" "is" "provides" "specifies" "contains" +# "represents" "a" "an" "the" + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# Doxygen will generate a detailed section even if there is only a brief +# description. + +ALWAYS_DETAILED_SEC = YES + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full +# path before files name in the file list and in the header files. If set +# to NO the shortest path that makes the file name unique will be used. + +FULL_PATH_NAMES = NO + +# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag +# can be used to strip a user-defined part of the path. Stripping is +# only done if one of the specified strings matches the left-hand part of +# the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the +# path to strip. + +STRIP_FROM_PATH = + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of +# the path mentioned in the documentation of a class, which tells +# the reader which header file to include in order to use a class. +# If left blank only the name of the header file containing the class +# definition is used. Otherwise one should specify the include paths that +# are normally passed to the compiler using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter +# (but less readable) file names. This can be useful is your file systems +# doesn't support long names like on DOS, Mac, or CD-ROM. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen +# will interpret the first line (until the first dot) of a JavaDoc-style +# comment as the brief description. If set to NO, the JavaDoc +# comments will behave just like the Qt-style comments (thus requiring an +# explicit @brief command for a brief description. + +JAVADOC_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen +# treat a multi-line C++ special comment block (i.e. a block of //! or /// +# comments) as a brief description. This used to be the default behaviour. +# The new default is to treat a multi-line C++ comment block as a detailed +# description. Set this tag to YES if you prefer the old behaviour instead. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the DETAILS_AT_TOP tag is set to YES then Doxygen +# will output the detailed description near the top, like JavaDoc. +# If set to NO, the detailed description appears after the member +# documentation. + +DETAILS_AT_TOP = NO + +# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented +# member inherits the documentation from any documented member that it +# re-implements. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce +# a new page for each member. If set to NO, the documentation of a member will +# be part of the file/class/namespace that contains it. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. +# Doxygen uses this value to replace tabs by spaces in code fragments. + +TAB_SIZE = 8 + +# This tag can be used to specify a number of aliases that acts +# as commands in the documentation. An alias has the form "name=value". +# For example adding "sideeffect=\par Side Effects:\n" will allow you to +# put the command \sideeffect (or @sideeffect) in the documentation, which +# will result in a user-defined paragraph with heading "Side Effects:". +# You can put \n's in the value part of an alias to insert newlines. + +ALIASES = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C +# sources only. Doxygen will then generate output that is more tailored for C. +# For instance, some of the names that are used will be different. The list +# of all members will be omitted, etc. + +OPTIMIZE_OUTPUT_FOR_C = NO + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java +# sources only. Doxygen will then generate output that is more tailored for Java. +# For instance, namespaces will be presented as packages, qualified scopes +# will look different, etc. + +OPTIMIZE_OUTPUT_JAVA = NO + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want to +# include (a tag file for) the STL sources as input, then you should +# set this tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. +# func(std::string) {}). This also make the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. + +CPP_CLI_SUPPORT = NO + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. + +DISTRIBUTE_GROUP_DOC = NO + +# Set the SUBGROUPING tag to YES (the default) to allow class member groups of +# the same type (for instance a group of public functions) to be put as a +# subgroup of that type (e.g. under the Public Functions section). Set it to +# NO to prevent subgrouping. Alternatively, this can be done per class using +# the \nosubgrouping command. + +SUBGROUPING = YES + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. +# Private class members and static file members will be hidden unless +# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES + +EXTRACT_ALL = YES + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class +# will be included in the documentation. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file +# will be included in the documentation. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) +# defined locally in source files will be included in the documentation. +# If set to NO only classes defined in header files are included. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local +# methods, which are defined in the implementation section but not in +# the interface are included in the documentation. +# If set to NO (the default) only methods in the interface are included. + +EXTRACT_LOCAL_METHODS = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all +# undocumented members of documented classes, files or namespaces. +# If set to NO (the default) these members will be included in the +# various overviews, but no documentation section is generated. +# This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. +# If set to NO (the default) these classes will be included in the various +# overviews. This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all +# friend (class|struct|union) declarations. +# If set to NO (the default) these declarations will be included in the +# documentation. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any +# documentation blocks found inside the body of a function. +# If set to NO (the default) these blocks will be appended to the +# function's detailed documentation block. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation +# that is typed after a \internal command is included. If the tag is set +# to NO (the default) then the documentation will be excluded. +# Set it to YES to include the internal documentation. + +INTERNAL_DOCS = YES + +# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate +# file names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen +# will show members with their full class and namespace scopes in the +# documentation. If set to YES the scope will be hidden. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen +# will put a list of the files that are included by a file in the documentation +# of that file. + +SHOW_INCLUDE_FILES = YES + +# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] +# is inserted in the documentation for inline members. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen +# will sort the (detailed) documentation of file and class members +# alphabetically by member name. If set to NO the members will appear in +# declaration order. + +SORT_MEMBER_DOCS = NO + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the +# brief documentation of file, namespace and class members alphabetically +# by member name. If set to NO (the default) the members will appear in +# declaration order. + +SORT_BRIEF_DOCS = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be +# sorted by fully-qualified names, including namespaces. If set to +# NO (the default), the class list will be sorted only by class name, +# not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the +# alphabetical list. + +SORT_BY_SCOPE_NAME = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or +# disable (NO) the todo list. This list is created by putting \todo +# commands in the documentation. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or +# disable (NO) the test list. This list is created by putting \test +# commands in the documentation. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or +# disable (NO) the bug list. This list is created by putting \bug +# commands in the documentation. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or +# disable (NO) the deprecated list. This list is created by putting +# \deprecated commands in the documentation. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional +# documentation sections, marked by \if sectionname ... \endif. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines +# the initial value of a variable or define consists of for it to appear in +# the documentation. If the initializer consists of more lines than specified +# here it will be hidden. Use a value of 0 to hide initializers completely. +# The appearance of the initializer of individual variables and defines in the +# documentation can be controlled using \showinitializer or \hideinitializer +# command in the documentation regardless of this setting. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated +# at the bottom of the documentation of classes and structs. If set to YES the +# list will mention the files that were used to generate the documentation. + +SHOW_USED_FILES = YES + +# If the sources in your project are distributed over multiple directories +# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy +# in the documentation. The default is NO. + +SHOW_DIRECTORIES = NO + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from the +# version control system). Doxygen will invoke the program by executing (via +# popen()) the command , where is the value of +# the FILE_VERSION_FILTER tag, and is the name of an input file +# provided by doxygen. Whatever the program writes to standard output +# is used as the file version. See the manual for examples. + +FILE_VERSION_FILTER = + +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated +# by doxygen. Possible values are YES and NO. If left blank NO is used. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated by doxygen. Possible values are YES and NO. If left blank +# NO is used. + +WARNINGS = YES + +# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings +# for undocumented members. If EXTRACT_ALL is set to YES then this flag will +# automatically be disabled. + +WARN_IF_UNDOCUMENTED = YES + +# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some +# parameters in a documented function, or documenting parameters that +# don't exist or using markup commands wrongly. + +WARN_IF_DOC_ERROR = YES + +# This WARN_NO_PARAMDOC option can be enabled to get warnings for +# functions that are documented, but have no documentation for their parameters +# or return value. If set to NO (the default) doxygen will only warn about +# wrong or incomplete parameter documentation, but not about the absence of +# documentation. + +WARN_NO_PARAMDOC = NO + +# The WARN_FORMAT tag determines the format of the warning messages that +# doxygen can produce. The string should contain the $file, $line, and $text +# tags, which will be replaced by the file and line number from which the +# warning originated and the warning text. Optionally the format may contain +# $version, which will be replaced by the version of the file (if it could +# be obtained via FILE_VERSION_FILTER) + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning +# and error messages should be written. If left blank the output is written +# to stderr. + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag can be used to specify the files and/or directories that contain +# documented source files. You may enter file names like "myfile.cpp" or +# directories like "/usr/src/myproject". Separate the files or directories +# with spaces. + +INPUT = .. + +# This tag can be used to specify the character encoding of the source files that +# doxygen parses. Internally doxygen uses the UTF-8 encoding, which is also the default +# input encoding. Doxygen uses libiconv (or the iconv built into libc) for the transcoding. +# See http://www.gnu.org/software/libiconv for the list of possible encodings. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank the following patterns are tested: +# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx +# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py + +FILE_PATTERNS = *.h \ + *.c + +# The RECURSIVE tag can be used to turn specify whether or not subdirectories +# should be searched for input files as well. Possible values are YES and NO. +# If left blank NO is used. + +RECURSIVE = NO + +# The EXCLUDE tag can be used to specify files and/or directories that should +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. + +EXCLUDE = config.h + +# The EXCLUDE_SYMLINKS tag can be used select whether or not files or +# directories that are symbolic links (a Unix filesystem feature) are excluded +# from the input. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. Note that the wildcards are matched +# against the file with absolute path, so to exclude all test directories +# for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the output. +# The symbol name can be a fully qualified name, a word, or if the wildcard * is used, +# a substring. Examples: ANamespace, AClass, AClass::ANamespace, ANamespace::*Test + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or +# directories that contain example code fragments that are included (see +# the \include command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank all files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude +# commands irrespective of the value of the RECURSIVE tag. +# Possible values are YES and NO. If left blank NO is used. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or +# directories that contain image that are included in the documentation (see +# the \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command , where +# is the value of the INPUT_FILTER tag, and is the name of an +# input file. Doxygen will then use the output that the filter program writes +# to standard output. If FILTER_PATTERNS is specified, this tag will be +# ignored. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: +# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further +# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER +# is applied to all files. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will be used to filter the input files when producing source +# files to browse (i.e. when SOURCE_BROWSER is set to YES). + +FILTER_SOURCE_FILES = NO + +#--------------------------------------------------------------------------- +# configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will +# be generated. Documented entities will be cross-referenced with these sources. +# Note: To get rid of all source code in the generated output, make sure also +# VERBATIM_HEADERS is set to NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body +# of functions and classes directly in the documentation. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct +# doxygen to hide any special comment blocks from generated source code +# fragments. Normal C and C++ comments will always remain visible. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES (the default) +# then for each documented function all documented +# functions referencing it will be listed. + +REFERENCED_BY_RELATION = YES + +# If the REFERENCES_RELATION tag is set to YES (the default) +# then for each documented function all documented entities +# called/used by that function will be listed. + +REFERENCES_RELATION = YES + +# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) +# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from +# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will +# link to the source code. Otherwise they will link to the documentation. + +REFERENCES_LINK_SOURCE = YES + +# If the USE_HTAGS tag is set to YES then the references to source code +# will point to the HTML generated by the htags(1) tool instead of doxygen +# built-in source browser. The htags tool is part of GNU's global source +# tagging system (see http://www.gnu.org/software/global/global.html). You +# will need version 4.8.6 or higher. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen +# will generate a verbatim copy of the header file for each class for +# which an include is specified. Set to NO to disable this. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index +# of all compounds will be generated. Enable this if the project +# contains a lot of classes, structs, unions or interfaces. + +ALPHABETICAL_INDEX = NO + +# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then +# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns +# in which this list will be split (can be a number in the range [1..20]) + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all +# classes will be put under the same header in the alphabetical index. +# The IGNORE_PREFIX tag can be used to specify one or more prefixes that +# should be ignored while generating the index headers. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES (the default) Doxygen will +# generate HTML output. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `html' will be used as the default path. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for +# each generated HTML page (for example: .htm,.php,.asp). If it is left blank +# doxygen will generate files with .html extension. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a personal HTML header for +# each generated HTML page. If it is left blank doxygen will generate a +# standard header. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a personal HTML footer for +# each generated HTML page. If it is left blank doxygen will generate a +# standard footer. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading +# style sheet that is used by each HTML page. It can be used to +# fine-tune the look of the HTML output. If the tag is left blank doxygen +# will generate a default style sheet. Note that doxygen will try to copy +# the style sheet file to the HTML output directory, so don't put your own +# stylesheet in the HTML output directory as well, or it will be erased! + +HTML_STYLESHEET = + +# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, +# files or namespaces will be aligned in HTML using tables. If set to +# NO a bullet list will be used. + +HTML_ALIGN_MEMBERS = YES + +# If the GENERATE_HTMLHELP tag is set to YES, additional index files +# will be generated that can be used as input for tools like the +# Microsoft HTML help workshop to generate a compressed HTML help file (.chm) +# of the generated HTML documentation. + +GENERATE_HTMLHELP = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can +# be used to specify the file name of the resulting .chm file. You +# can add a path in front of the file if the result should not be +# written to the html output directory. + +CHM_FILE = + +# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can +# be used to specify the location (absolute path including file name) of +# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run +# the HTML help compiler on the generated index.hhp. + +HHC_LOCATION = + +# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag +# controls if a separate .chi index file is generated (YES) or that +# it should be included in the master .chm file (NO). + +GENERATE_CHI = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag +# controls whether a binary table of contents is generated (YES) or a +# normal table of contents (NO) in the .chm file. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members +# to the contents of the HTML help documentation and to the tree view. + +TOC_EXPAND = NO + +# The DISABLE_INDEX tag can be used to turn on/off the condensed index at +# top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. + +DISABLE_INDEX = NO + +# This tag can be used to set the number of enum values (range [1..20]) +# that doxygen will group on one line in the generated HTML documentation. + +ENUM_VALUES_PER_LINE = 4 + +# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be +# generated containing a tree-like index structure (just like the one that +# is generated for HTML Help). For this to work a browser that supports +# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, +# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are +# probably better off using the HTML help feature. + +GENERATE_TREEVIEW = NO + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be +# used to set the initial width (in pixels) of the frame in which the tree +# is shown. + +TREEVIEW_WIDTH = 250 + +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will +# generate Latex output. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `latex' will be used as the default path. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. If left blank `latex' will be used as the default command name. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to +# generate index for LaTeX. If left blank `makeindex' will be used as the +# default command name. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact +# LaTeX documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used +# by the printer. Possible values are: a4, a4wide, letter, legal and +# executive. If left blank a4wide will be used. + +PAPER_TYPE = a4wide + +# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX +# packages that should be included in the LaTeX output. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for +# the generated latex document. The header should contain everything until +# the first chapter. If it is left blank doxygen will generate a +# standard header. Notice: only use this tag if you know what you are doing! + +LATEX_HEADER = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated +# is prepared for conversion to pdf (using ps2pdf). The pdf file will +# contain links (just like the HTML output) instead of page references +# This makes the output suitable for online browsing using a pdf viewer. + +PDF_HYPERLINKS = NO + +# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of +# plain latex in the generated Makefile. Set this option to YES to get a +# higher quality PDF documentation. + +USE_PDFLATEX = NO + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. +# command to the generated LaTeX files. This will instruct LaTeX to keep +# running if errors occur, instead of asking the user for help. +# This option is also used when generating formulas in HTML. + +LATEX_BATCHMODE = NO + +# If LATEX_HIDE_INDICES is set to YES then doxygen will not +# include the index chapters (such as File Index, Compound Index, etc.) +# in the output. + +LATEX_HIDE_INDICES = NO + +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output +# The RTF output is optimized for Word 97 and may not look very pretty with +# other RTF readers or editors. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `rtf' will be used as the default path. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES Doxygen generates more compact +# RTF documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated +# will contain hyperlink fields. The RTF file will +# contain links (just like the HTML output) instead of page references. +# This makes the output suitable for online browsing using WORD or other +# programs which support those fields. +# Note: wordpad (write) and others do not support links. + +RTF_HYPERLINKS = NO + +# Load stylesheet definitions from file. Syntax is similar to doxygen's +# config file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an rtf document. +# Syntax is similar to doxygen's config file. + +RTF_EXTENSIONS_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES (the default) Doxygen will +# generate man pages + +GENERATE_MAN = YES + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `man' will be used as the default path. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to +# the generated man pages (default is the subroutine's section .3) + +MAN_EXTENSION = .3 + +# If the MAN_LINKS tag is set to YES and Doxygen generates man output, +# then it will generate one additional man file for each entity +# documented in the real man page(s). These additional files +# only source the real man page, but without them the man command +# would be unable to find the correct page. The default is NO. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES Doxygen will +# generate an XML file that captures the structure of +# the code including all documentation. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `xml' will be used as the default path. + +XML_OUTPUT = xml + +# The XML_SCHEMA tag can be used to specify an XML schema, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_SCHEMA = + +# The XML_DTD tag can be used to specify an XML DTD, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_DTD = + +# If the XML_PROGRAMLISTING tag is set to YES Doxygen will +# dump the program listings (including syntax highlighting +# and cross-referencing information) to the XML output. Note that +# enabling this will significantly increase the size of the XML output. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will +# generate an AutoGen Definitions (see autogen.sf.net) file +# that captures the structure of the code including all +# documentation. Note that this feature is still experimental +# and incomplete at the moment. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES Doxygen will +# generate a Perl module file that captures the structure of +# the code including all documentation. Note that this +# feature is still experimental and incomplete at the +# moment. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES Doxygen will generate +# the necessary Makefile rules, Perl scripts and LaTeX code to be able +# to generate PDF and DVI output from the Perl module output. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be +# nicely formatted so it can be parsed by a human reader. This is useful +# if you want to understand what is going on. On the other hand, if this +# tag is set to NO the size of the Perl module output will be much smaller +# and Perl will parse it just the same. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file +# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. +# This is useful so different doxyrules.make files included by the same +# Makefile don't overwrite each other's variables. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will +# evaluate all C-preprocessor directives found in the sources and include +# files. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro +# names in the source code. If set to NO (the default) only conditional +# compilation will be performed. Macro expansion can be done in a controlled +# way by setting EXPAND_ONLY_PREDEF to YES. + +MACRO_EXPANSION = NO + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES +# then the macro expansion is limited to the macros specified with the +# PREDEFINED and EXPAND_AS_DEFINED tags. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files +# in the INCLUDE_PATH (see below) will be search if a #include is found. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by +# the preprocessor. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will +# be used. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that +# are defined before the preprocessor is started (similar to the -D option of +# gcc). The argument of the tag is a list of macros of the form: name +# or name=definition (no spaces). If the definition and the = are +# omitted =1 is assumed. To prevent a macro definition from being +# undefined via #undef or recursively expanded use the := operator +# instead of the = operator. + +PREDEFINED = + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then +# this tag can be used to specify a list of macro names that should be expanded. +# The macro definition that is found in the sources will be used. +# Use the PREDEFINED tag if you want to use a different macro definition. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then +# doxygen's preprocessor will remove all function-like macros that are alone +# on a line, have an all uppercase name, and do not end with a semicolon. Such +# function macros are typically used for boiler-plate code, and will confuse +# the parser if not removed. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. +# Optionally an initial location of the external documentation +# can be added for each tagfile. The format of a tag file without +# this location is as follows: +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where "loc1" and "loc2" can be relative or absolute paths or +# URLs. If a location is present for each tag, the installdox tool +# does not have to be run to correct the links. +# Note that each tag file must have a unique name +# (where the name does NOT include the path) +# If a tag file is not located in the directory in which doxygen +# is run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create +# a tag file that is based on the input files it reads. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES all external classes will be listed +# in the class index. If set to NO only the inherited external classes +# will be listed. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will +# be listed. + +EXTERNAL_GROUPS = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of `which perl'). + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will +# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base +# or super classes. Setting the tag to NO turns the diagrams off. Note that +# this option is superseded by the HAVE_DOT option below. This is only a +# fallback. It is recommended to install and use dot, since it yields more +# powerful graphs. + +CLASS_DIAGRAMS = YES + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see http://www.mcternan.me.uk/mscgen/) to +# produce the chart and insert it in the documentation. The MSCGEN_PATH tag allows you to +# specify the directory where the mscgen tool resides. If left empty the tool is assumed to +# be found in the default search path. + +MSCGEN_PATH = + +# If set to YES, the inheritance and collaboration graphs will hide +# inheritance and usage relations if the target is undocumented +# or is not a class. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz, a graph visualization +# toolkit from AT&T and Lucent Bell Labs. The other options in this section +# have no effect if this option is set to NO (the default) + +HAVE_DOT = NO + +# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect inheritance relations. Setting this tag to YES will force the +# the CLASS_DIAGRAMS tag to NO. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect implementation dependencies (inheritance, containment, and +# class references variables) of the class with other documented classes. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for groups, showing the direct groups dependencies + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. + +UML_LOOK = NO + +# If set to YES, the inheritance and collaboration graphs will show the +# relations between templates and their instances. + +TEMPLATE_RELATIONS = NO + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT +# tags are set to YES then doxygen will generate a graph for each documented +# file showing the direct and indirect include dependencies of the file with +# other documented files. + +INCLUDE_GRAPH = YES + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and +# HAVE_DOT tags are set to YES then doxygen will generate a graph for each +# documented header file showing the documented files that directly or +# indirectly include this file. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH and HAVE_DOT tags are set to YES then doxygen will +# generate a call dependency graph for every global function or class method. +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable call graphs for selected +# functions only using the \callgraph command. + +CALL_GRAPH = NO + +# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then doxygen will +# generate a caller dependency graph for every global function or class method. +# Note that enabling this option will significantly increase the time of a run. +# So in most cases it will be better to enable caller graphs for selected +# functions only using the \callergraph command. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen +# will graphical hierarchy of all classes instead of a textual one. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES +# then doxygen will show the dependencies a directory has on other directories +# in a graphical way. The dependency relations are determined by the #include +# relations between the files in the directories. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. Possible values are png, jpg, or gif +# If left blank png will be used. + +DOT_IMAGE_FORMAT = png + +# The tag DOT_PATH can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the +# \dotfile command). + +DOTFILE_DIRS = + +# The MAX_DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of +# nodes that will be shown in the graph. If the number of nodes in a graph +# becomes larger than this value, doxygen will truncate the graph, which is +# visualized by representing a node as a red box. Note that doxygen will always +# show the root nodes and its direct children regardless of this setting. + +DOT_GRAPH_MAX_NODES = 50 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, which results in a white background. +# Warning: Depending on the platform used, enabling this option may lead to +# badly anti-aliased labels on the edges of a graph (i.e. they become hard to +# read). + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) +# support this, this feature is disabled by default. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will +# generate a legend page explaining the meaning of the various boxes and +# arrows in the dot generated graphs. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will +# remove the intermediate dot files that are used to generate +# the various graphs. + +DOT_CLEANUP = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to the search engine +#--------------------------------------------------------------------------- + +# The SEARCHENGINE tag specifies whether or not a search engine should be +# used. If set to NO the values of all tags below this one will be ignored. + +SEARCHENGINE = NO diff --git a/doc/Makefile b/doc/Makefile new file mode 100644 index 0000000..e6e1d78 --- /dev/null +++ b/doc/Makefile @@ -0,0 +1,525 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# doc/Makefile. Generated from Makefile.in by configure. + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + + +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/memcached +pkgincludedir = $(includedir)/memcached +pkglibdir = $(libdir)/memcached +pkglibexecdir = $(libexecdir)/memcached +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = x86_64-pc-linux-gnu +host_triplet = x86_64-pc-linux-gnu +am__append_1 = $(SPECIFICATIONS) +am__append_2 = $(SPECIFICATIONS) +subdir = doc +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/version.m4 \ + $(top_srcdir)/m4/c99-backport.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +AM_V_P = $(am__v_P_$(V)) +am__v_P_ = $(am__v_P_$(AM_DEFAULT_VERBOSITY)) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_$(V)) +am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY)) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_$(V)) +am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY)) +am__v_at_0 = @ +am__v_at_1 = +SOURCES = +DIST_SOURCES = +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +man1dir = $(mandir)/man1 +am__installdirs = "$(DESTDIR)$(man1dir)" +NROFF = nroff +MANS = $(man_MANS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +am__DIST_COMMON = $(srcdir)/Makefile.in +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = ${SHELL} /home/dormando/d/p/danga/git/memcached/missing aclocal-1.15 +AMTAR = $${TAR-tar} +AM_DEFAULT_VERBOSITY = 1 +AUTOCONF = ${SHELL} /home/dormando/d/p/danga/git/memcached/missing autoconf +AUTOHEADER = ${SHELL} /home/dormando/d/p/danga/git/memcached/missing autoheader +AUTOMAKE = ${SHELL} /home/dormando/d/p/danga/git/memcached/missing automake-1.15 +AWK = gawk +CC = gcc +CCDEPMODE = depmode=gcc3 +CFLAGS = -g -O2 -pthread -pthread -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls +CPP = gcc -E +CPPFLAGS = +CYGPATH_W = echo +DEFS = -DHAVE_CONFIG_H +DEPDIR = .deps +DTRACE = +DTRACEFLAGS = +ECHO_C = +ECHO_N = -n +ECHO_T = +EGREP = /bin/grep -E +ENABLE_SASL = +EXEEXT = +GREP = /bin/grep +INSTALL = /usr/bin/install -c +INSTALL_DATA = ${INSTALL} -m 644 +INSTALL_PROGRAM = ${INSTALL} +INSTALL_SCRIPT = ${INSTALL} +INSTALL_STRIP_PROGRAM = $(install_sh) -c -s +LDFLAGS = +LIBOBJS = +LIBS = -levent +LTLIBOBJS = +MAKEINFO = ${SHELL} /home/dormando/d/p/danga/git/memcached/missing makeinfo +MKDIR_P = /bin/mkdir -p +OBJEXT = o +PACKAGE = memcached +PACKAGE_BUGREPORT = memcached@googlegroups.com +PACKAGE_NAME = memcached +PACKAGE_STRING = memcached 1.5.22 +PACKAGE_TARNAME = memcached +PACKAGE_URL = +PACKAGE_VERSION = 1.5.22 +PATH_SEPARATOR = : +PROFILER = /usr/bin/gcov +PROFILER_FLAGS = -fprofile-arcs -ftest-coverage +PROFILER_LDFLAGS = -lgcov +SET_MAKE = +SHELL = /bin/bash +STRIP = +VERSION = 1.5.22 +XML2RFC = /usr/bin/xml2rfc +XSLTPROC = /usr/bin/xsltproc +abs_builddir = /home/dormando/d/p/danga/git/memcached/doc +abs_srcdir = /home/dormando/d/p/danga/git/memcached/doc +abs_top_builddir = /home/dormando/d/p/danga/git/memcached +abs_top_srcdir = /home/dormando/d/p/danga/git/memcached +ac_ct_CC = gcc +am__include = include +am__leading_dot = . +am__quote = +am__tar = $${TAR-tar} chof - "$$tardir" +am__untar = $${TAR-tar} xf - +bindir = ${exec_prefix}/bin +build = x86_64-pc-linux-gnu +build_alias = +build_cpu = x86_64 +build_os = linux-gnu +build_vendor = pc +builddir = . +datadir = ${datarootdir} +datarootdir = ${prefix}/share +docdir = ${datarootdir}/doc/${PACKAGE_TARNAME} +dvidir = ${docdir} +exec_prefix = ${prefix} +host = x86_64-pc-linux-gnu +host_alias = +host_cpu = x86_64 +host_os = linux-gnu +host_vendor = pc +htmldir = ${docdir} +includedir = ${prefix}/include +infodir = ${datarootdir}/info +install_sh = ${SHELL} /home/dormando/d/p/danga/git/memcached/install-sh +libdir = ${exec_prefix}/lib +libexecdir = ${exec_prefix}/libexec +localedir = ${datarootdir}/locale +localstatedir = ${prefix}/var +mandir = ${datarootdir}/man +mkdir_p = $(MKDIR_P) +oldincludedir = /usr/include +pdfdir = ${docdir} +prefix = /usr/local +program_transform_name = s,x,x, +psdir = ${docdir} +runstatedir = ${localstatedir}/run +sbindir = ${exec_prefix}/sbin +sharedstatedir = ${prefix}/com +srcdir = . +sysconfdir = ${prefix}/etc +target_alias = +top_build_prefix = ../ +top_builddir = .. +top_srcdir = .. +man_MANS = memcached.1 +SPECIFICATIONS = protocol-binary.txt protocol-binary-range.txt + +# When we make dist always include the generated specifications so people don't +# have to have xml2rfc and xsltproc installed +EXTRA_DIST = $(srcdir)/*.txt $(SPECIFICATIONS) +BUILT_SOURCES = $(am__append_1) +MOSTLYCLEANFILES = $(am__append_2) +RFC2629_XSL = $(srcdir)/xml2rfc/rfc2629-noinc.xsl +RFC2629_DTD = $(srcdir)/xml2rfc/rfc2629.dtd +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign doc/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): +install-man1: $(man_MANS) + @$(NORMAL_INSTALL) + @list1=''; \ + list2='$(man_MANS)'; \ + test -n "$(man1dir)" \ + && test -n "`echo $$list1$$list2`" \ + || exit 0; \ + echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \ + { for i in $$list1; do echo "$$i"; done; \ + if test -n "$$list2"; then \ + for i in $$list2; do echo "$$i"; done \ + | sed -n '/\.1[a-z]*$$/p'; \ + fi; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \ + fi; \ + done; \ + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \ + done; } + +uninstall-man1: + @$(NORMAL_UNINSTALL) + @list=''; test -n "$(man1dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.1[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir) +tags TAGS: + +ctags CTAGS: + +cscope cscopelist: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-am +all-am: Makefile $(MANS) +installdirs: + for dir in "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +clean: clean-am + +clean-am: clean-generic clean-local mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man + +uninstall-man: uninstall-man1 + +.MAKE: all check install install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-local \ + cscopelist-am ctags-am distclean distclean-generic distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-man1 \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic pdf pdf-am ps ps-am tags-am uninstall \ + uninstall-am uninstall-man uninstall-man1 + +.PRECIOUS: Makefile + + +%.txt: %.full $(RFC2629_DTD) + /usr/bin/xml2rfc -d $(RFC2629_DTD) -c $(builddir) $< $@ + +%.full: %.xml $(RFC2629_XSL) + /usr/bin/xsltproc --nonet $(RFC2629_XSL) $< > $@ + +# Prevent make from deleting intermediate files +all-full: $(SPECIFICATIONS:.txt=.full) + +clean-local: + rm -f $(SPECIFICATIONS:.txt=.full) + +.PHONY: all-full + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..3539fc8 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,33 @@ +man_MANS = memcached.1 + +SPECIFICATIONS = protocol-binary.txt protocol-binary-range.txt + +EXTRA_DIST = $(srcdir)/*.txt + +# When we make dist always include the generated specifications so people don't +# have to have xml2rfc and xsltproc installed +EXTRA_DIST += $(SPECIFICATIONS) + +BUILT_SOURCES = +MOSTLYCLEANFILES = +if BUILD_SPECIFICATIONS +BUILT_SOURCES += $(SPECIFICATIONS) +MOSTLYCLEANFILES += $(SPECIFICATIONS) +endif + +RFC2629_XSL = $(srcdir)/xml2rfc/rfc2629-noinc.xsl +RFC2629_DTD = $(srcdir)/xml2rfc/rfc2629.dtd + +%.txt: %.full $(RFC2629_DTD) + @XML2RFC@ -d $(RFC2629_DTD) -c $(builddir) $< $@ + +%.full: %.xml $(RFC2629_XSL) + @XSLTPROC@ --nonet $(RFC2629_XSL) $< > $@ + +# Prevent make from deleting intermediate files +all-full: $(SPECIFICATIONS:.txt=.full) + +clean-local: + rm -f $(SPECIFICATIONS:.txt=.full) + +.PHONY: all-full diff --git a/doc/Makefile.in b/doc/Makefile.in new file mode 100644 index 0000000..4a84709 --- /dev/null +++ b/doc/Makefile.in @@ -0,0 +1,525 @@ +# Makefile.in generated by automake 1.15.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2017 Free Software Foundation, Inc. + +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +@BUILD_SPECIFICATIONS_TRUE@am__append_1 = $(SPECIFICATIONS) +@BUILD_SPECIFICATIONS_TRUE@am__append_2 = $(SPECIFICATIONS) +subdir = doc +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/version.m4 \ + $(top_srcdir)/m4/c99-backport.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +SOURCES = +DIST_SOURCES = +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +man1dir = $(mandir)/man1 +am__installdirs = "$(DESTDIR)$(man1dir)" +NROFF = nroff +MANS = $(man_MANS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +am__DIST_COMMON = $(srcdir)/Makefile.in +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DTRACE = @DTRACE@ +DTRACEFLAGS = @DTRACEFLAGS@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENABLE_SASL = @ENABLE_SASL@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PROFILER = @PROFILER@ +PROFILER_FLAGS = @PROFILER_FLAGS@ +PROFILER_LDFLAGS = @PROFILER_LDFLAGS@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +XML2RFC = @XML2RFC@ +XSLTPROC = @XSLTPROC@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +man_MANS = memcached.1 +SPECIFICATIONS = protocol-binary.txt protocol-binary-range.txt + +# When we make dist always include the generated specifications so people don't +# have to have xml2rfc and xsltproc installed +EXTRA_DIST = $(srcdir)/*.txt $(SPECIFICATIONS) +BUILT_SOURCES = $(am__append_1) +MOSTLYCLEANFILES = $(am__append_2) +RFC2629_XSL = $(srcdir)/xml2rfc/rfc2629-noinc.xsl +RFC2629_DTD = $(srcdir)/xml2rfc/rfc2629.dtd +all: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign doc/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): +install-man1: $(man_MANS) + @$(NORMAL_INSTALL) + @list1=''; \ + list2='$(man_MANS)'; \ + test -n "$(man1dir)" \ + && test -n "`echo $$list1$$list2`" \ + || exit 0; \ + echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \ + { for i in $$list1; do echo "$$i"; done; \ + if test -n "$$list2"; then \ + for i in $$list2; do echo "$$i"; done \ + | sed -n '/\.1[a-z]*$$/p'; \ + fi; \ + } | while read p; do \ + if test -f $$p; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; echo "$$p"; \ + done | \ + sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \ + sed 'N;N;s,\n, ,g' | { \ + list=; while read file base inst; do \ + if test "$$base" = "$$inst"; then list="$$list $$file"; else \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \ + fi; \ + done; \ + for i in $$list; do echo "$$i"; done | $(am__base_list) | \ + while read files; do \ + test -z "$$files" || { \ + echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \ + $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \ + done; } + +uninstall-man1: + @$(NORMAL_UNINSTALL) + @list=''; test -n "$(man1dir)" || exit 0; \ + files=`{ for i in $$list; do echo "$$i"; done; \ + l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \ + sed -n '/\.1[a-z]*$$/p'; \ + } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \ + -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \ + dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir) +tags TAGS: + +ctags CTAGS: + +cscope cscopelist: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) check-am +all-am: Makefile $(MANS) +installdirs: + for dir in "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \ + fi +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +clean: clean-am + +clean-am: clean-generic clean-local mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man + +uninstall-man: uninstall-man1 + +.MAKE: all check install install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic clean-local \ + cscopelist-am ctags-am distclean distclean-generic distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-man1 \ + install-pdf install-pdf-am install-ps install-ps-am \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic pdf pdf-am ps ps-am tags-am uninstall \ + uninstall-am uninstall-man uninstall-man1 + +.PRECIOUS: Makefile + + +%.txt: %.full $(RFC2629_DTD) + @XML2RFC@ -d $(RFC2629_DTD) -c $(builddir) $< $@ + +%.full: %.xml $(RFC2629_XSL) + @XSLTPROC@ --nonet $(RFC2629_XSL) $< > $@ + +# Prevent make from deleting intermediate files +all-full: $(SPECIFICATIONS:.txt=.full) + +clean-local: + rm -f $(SPECIFICATIONS:.txt=.full) + +.PHONY: all-full + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/doc/memcached.1 b/doc/memcached.1 new file mode 100644 index 0000000..ed50c7f --- /dev/null +++ b/doc/memcached.1 @@ -0,0 +1,179 @@ +.TH MEMCACHED 1 "April 11, 2005" +.SH NAME +memcached \- high-performance memory object caching system +.SH SYNOPSIS +.B memcached +.RI [ options ] +.br +.SH DESCRIPTION +This manual page documents briefly the +.B memcached +memory object caching daemon. +.PP +.B memcached +is a flexible memory object caching daemon designed to alleviate database load +in dynamic web applications by storing objects in memory. It's based on +libevent to scale to any size needed, and is specifically optimized to avoid +swapping and always use non-blocking I/O. +.br +.SH OPTIONS +These programs follow the usual GNU command line syntax. A summary of options +is included below. +.TP +.B \-s, --unix-socket= +Unix socket path to listen on (disables network support). +.TP +.B \-A, --enable-shutdown +Enable ascii "shutdown" command. +.TP +.B \-a, --unix-mask= +Permissions (in octal format) for Unix socket created with \-s option. +.TP +.B \-l, --listen= +Listen on ; default to INADDR_ANY. may be specified as host:port. +If you don't specify a port number, the value you specified with -p or -U is +used. You may specify multiple addresses separated by comma or by using -l +multiple times. This is an important option to consider as there is no other +way to secure the installation. Binding to an internal or firewalled network +interface is suggested. +.TP +.B \-d, --daemon +Run memcached as a daemon. +.TP +.B \-u, --user= +Assume the identity of (only when run as root). +.TP +.B \-m, --memory-limit= +Use MB memory max to use for object storage; the default is 64 megabytes. +.TP +.B \-c, --conn-limit= +Use max simultaneous connections; the default is 1024. +.TP +.B \-R, --max-reqs-per-event= +This option seeks to prevent client starvation by setting a limit to the +number of sequential requests the server will process from an individual +client connection. Once a connection has exceeded this value, the server will +attempt to process I/O on other connections before handling any further +request from this connection. The default value for this option is 20. +.TP +.B \-k, --lock-memory +Lock down all paged memory. This is a somewhat dangerous option with large +caches, so consult the README and memcached homepage for configuration +suggestions. +.TP +.B \-p, --port= +Listen on TCP port , the default is port 11211. 0 means off. +.TP +.B \-U, --udp-port= +Listen on UDP port , the default is port 0, which is off. +.TP +.B \-M, --disable-evictions +Disable automatic removal of items from the cache when out of memory. +Additions will not be possible until adequate space is freed up. +.TP +.B \-r, --enable-coredumps +Raise the core file size limit to the maximum allowable. +.TP +.B \-f, --slab-growth-factor= +Use as the multiplier for computing the sizes of memory chunks that +items are stored in. A lower value may result in less wasted memory depending +on the total amount of memory available and the distribution of item sizes. +The default is 1.25. +.TP +.B \-n, --slab-min-size= +Allocate a minimum of bytes for the item key, value, and flags. The +default is 48. If you have a lot of small keys and values, you can get a +significant memory efficiency gain with a lower value. If you use a high +chunk growth factor (\-f option), on the other hand, you may want to increase +the size to allow a bigger percentage of your items to fit in the most densely +packed (smallest) chunks. +.TP +.B \-C, --disable-cas +Disable the use of CAS (and reduce the per-item size by 8 bytes). +.TP +.B \-h, --help +Show the version of memcached and a summary of options. +.TP +.B \-v, --verbose +Be verbose during the event loop; print out errors and warnings. +.TP +.B \-vv +Be even more verbose; same as \-v but also print client commands and +responses. +.TP +.B \-vvv +Be extremely verbose; same of the above and also print internal state transitions. +.TP +.B \-i, --license +Print memcached and libevent licenses. +.TP +.B \-P, --pidfile= +Print pidfile to , only used under \-d option. +.TP +.B \-t, --threads= +Number of threads to use to process incoming requests. This option is only +meaningful if memcached was compiled with thread support enabled. It is +typically not useful to set this higher than the number of CPU cores on the +memcached server. Setting a high number (64 or more) of worker +threads is not recommended. The default is 4. +.TP +.B \-D +Use as the delimiter between key prefixes and IDs. This is used for +per-prefix stats reporting. The default is ":" (colon). If this option is +specified, stats collection is turned on automatically; if not, then it may +be turned on by sending the "stats detail on" command to the server. +.TP +.B \-L, --enable-largepages +Try to use large memory pages (if available). Increasing the memory page size +could reduce the number of TLB misses and improve the performance. In order to +get large pages from the OS, memcached will allocate the total item-cache in +one large chunk. Only available if supported on your OS. +.TP +.B \-b, --listen-backlog= +Set the backlog queue limit to connections. The default is 1024. +.TP +.B \-B, --protocol= +Specify the binding protocol to use. By default, the server will +autonegotiate client connections. By using this option, you can +specify the protocol clients must speak. Possible options are "auto" +(the default, autonegotiation behavior), "ascii" and "binary". +.TP +.B \-I, --max-item-size= +Override the default size of each slab page. The default size is 1mb. Default +value for this parameter is 1m, minimum is 1k, max is 1G (1024 * 1024 * 1024). +Adjusting this value changes the item size limit. +.TP +.B \-S, --enable-sasl +Turn on SASL authentication. This option is only meaningful if memcached was +compiled with SASL support enabled. +.TP +.B \-F, --disable-flush-all +Disables the "flush_all" command. The cmd_flush counter will increment, but +clients will receive an error message and the flush will not occur. +.TP +.B \-X, --disable-dumping +Disables the "stats cachedump" and "lru_crawler metadump" commands. +.TP +.B \-o, --extended= +Comma separated list of extended or experimental options. See \-h or wiki for +up to date list. +.TP +.B \-V, --version +print version and exit +.br +.SH LICENSE +The memcached daemon is copyright Danga Interactive and is distributed under +the BSD license. Note that daemon clients are licensed separately. +.br +.SH SEE ALSO +The README file that comes with memcached +.br +.B https://www.memcached.org +.SH AUTHOR +The memcached daemon was written by Anatoly Vorobey +.B +and Brad Fitzpatrick +.B +and the rest of the crew of Danga Interactive +.B https://www.danga.com +.br diff --git a/doc/new_lru.txt b/doc/new_lru.txt new file mode 100644 index 0000000..bf19233 --- /dev/null +++ b/doc/new_lru.txt @@ -0,0 +1,46 @@ +In versions new enough to have the `-o lru_maintainer` option, a new LRU +mechanic is available. + +Previously: Each slab class has an independent doubly-linked list comprising +its LRU. Items are pulled from the bottom and either reclaimed or evicted as +needed. + +Now, enabling `-o lru_maintainer` changes all of the behavior below: + + * LRU's are now split between HOT, WARM, and COLD LRU's. New items enter the + HOT LRU. + * Items hit at least twice are considered active. + * LRU updates only happen as items reach the bottom of an LRU. If active in + HOT, move to WARM, if active in WARM, stay in WARM. If active in COLD, move + to WARM. + The exception is that items active in COLD are immediately moved to WARM. + * HOT/WARM each capped at N% of memory available for that slab class. COLD + is uncapped (by default, as of this writing). + * HOT/WARM are also age capped by ratios of COLD's age. IE: HOT is capped at + N% of memory, or 10% of the age of COLD, whichever comes first. + * Items flow from HOT/WARM into COLD. + * A background thread exists which shuffles items between/within the LRU's as + limits are reached. This includes moves from COLD to WARM. + * The background thread can also control the lru_crawler, if enabled. + +The primary goal is to better protect active items from "scanning". Items +which are never hit again will flow from HOT, through COLD, and out the +bottom. Items occasionally active (reaching COLD, but being hit before +eviction), move to WARM. There they can stay relatively protected. + +A secondary goal is to improve latency. The LRU locks are no longer used on +most item reads, largely during sets and from the background thread. Also the +background thread is likely to find expired items and release them back to the +slab class asynchronously, which speeds up new allocations. + +It is recommended to use this feature with the lru crawler as well: +`memcached -o lru_maintainer,lru_crawler` - Then it will automatically scan +slab classes for items with expired TTL's. If your items are always set to +never expire, you can omit this option safely. + +An extra option: `-o temporary_ttl=N` (when used with lru_maintainer) will make +items with a TTL less than or equal to this value use a fourth TEMP LRU. Items +stored in TEMP are never bumped within its LRU or moved to other LRU's. They +also cannot be evicted. This can help reduce holes and load on the LRU crawler. + +Do not set temporary_ttl too high or memory could become exhausted. diff --git a/doc/protocol-binary-range.txt b/doc/protocol-binary-range.txt new file mode 100644 index 0000000..53f52a1 --- /dev/null +++ b/doc/protocol-binary-range.txt @@ -0,0 +1,280 @@ + + + + +Network Working Group Aaron Stone, Ed. +Internet-Draft Six Apart, Ltd. +Intended status: Informational December 14, 2007 +Expires: June 16, 2008 + + + Memcache Binary Protocol: Extensions for UDP + draft-stone-memcache-udp-01 + +Abstract + + This memo explains extensions to the memcache binary protocol for use + in a UDP environment. + + Memcache is a high performance key-value cache. It is intentionally + a dumb cache, optimized for speed only. Applications using memcache + do not rely on it for data -- a persistent database with guaranteed + reliability is strongly recommended -- but applications can run much + faster when cached data is available in memcache. + +Status of This Memo + + This Internet-Draft is submitted in full conformance with the + provisions of BCP 78 and BCP 79. + + Internet-Drafts are working documents of the Internet Engineering + Task Force (IETF). Note that other groups may also distribute + working documents as Internet-Drafts. The list of current Internet- + Drafts is at http://datatracker.ietf.org/drafts/current/. + + Internet-Drafts are draft documents valid for a maximum of six months + and may be updated, replaced, or obsoleted by other documents at any + time. It is inappropriate to use Internet-Drafts as reference + material or to cite them other than as "work in progress." + + This Internet-Draft will expire on June 16, 2008. + +Copyright Notice + + Copyright (c) 2007 IETF Trust and the persons identified as the + document authors. All rights reserved. + + This document is subject to BCP 78 and the IETF Trust's Legal + Provisions Relating to IETF Documents + (http://trustee.ietf.org/license-info) in effect on the date of + publication of this document. Please review these documents + carefully, as they describe your rights and restrictions with respect + to this document. Code Components extracted from this document must + + + +Aaron Stone Expires June 16, 2008 [Page 1] + +Internet-Draft Memcache Over UDP December 2007 + + + include Simplified BSD License text as described in Section 4.e of + the Trust Legal Provisions and are provided without warranty as + described in the Simplified BSD License. + +Table of Contents + + 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 + 1.1. Conventions Used In This Document . . . . . . . . . . . . 2 + 2. Defined Values . . . . . . . . . . . . . . . . . . . . . . . 3 + 2.1. Magic Byte . . . . . . . . . . . . . . . . . . . . . . . 3 + 2.2. Response Status . . . . . . . . . . . . . . . . . . . . . 3 + 2.3. Command Opcodes . . . . . . . . . . . . . . . . . . . . . 3 + 2.4. Data Types . . . . . . . . . . . . . . . . . . . . . . . 3 + 3. Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 3 + 3.1. Get Response . . . . . . . . . . . . . . . . . . . . . . 3 + 3.2. Get Range Request . . . . . . . . . . . . . . . . . . . . 4 + 3.3. Get Range Response . . . . . . . . . . . . . . . . . . . 4 + 4. Security Considerations . . . . . . . . . . . . . . . . . . . 5 + 5. Normative References . . . . . . . . . . . . . . . . . . . . 5 + Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 5 + +1. Introduction + + Memcache is a high performance key-value cache. It is intentionally + a dumb cache, optimized for speed only. Applications using memcache + do not rely on it for data -- a persistent database with guaranteed + reliability is strongly recommended -- but applications can run much + faster when cached data is available in memcache. + + Sites may find that, due to their network architecture or application + usage patterns, the stateless [UDP] protocol better suits their + needs. This document provides extensions and descriptions of use of + the memcache protocol [MEMCACHE] in a UDP environment. + + It is a goal of this document to provide sufficient information in + each UDP packet as to avoid any requirement for statefulness on the + part of the server nor significant caching of outstanding packets on + the part of the client. + +1.1. Conventions Used In This Document + + The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", + "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this + document are to be interpreted as described in [KEYWORDS]. + + + + + + + +Aaron Stone Expires June 16, 2008 [Page 2] + +Internet-Draft Memcache Over UDP December 2007 + + +2. Defined Values + +2.1. Magic Byte + + The magic bytes remains the same as in [MEMCACHE]. + +2.2. Response Status + + Additional status values: + + 0x0004 Value is larger than a single response packet + +2.3. Command Opcodes + + Additional opcode values: + + 0x0C Get Range + 0x0D Set Range + +2.4. Data Types + + There are no new data types in this extension. + +3. Commands + +3.1. Get Response + + This section extends the behavior of the Get and GetQ commands as + described in [MEMCACHE]. + + When a Get or GetQ request is made via UDP, and the value of the key + for which the request was made is larger than can be placed into a + single UDP packet (noting that the protocol header must also be + counted), a Get Range response packet MUST be sent instead of the Get + response packet. In this instance: + + 1. The Status field of the response header MUST be 0x0004. + 2. The Offset field of the GetR response extras MUST be 0. + 3. The Length field of the GetR response extras, and the data + contained in the Value field of the packet, SHOULD be the maximum + allowed length of a UDP packet, less the space required by the + header and extras; however it MAY be any amount below this + maximum. + 4. The Total value length field of the response extras MUST be the + actual length of the complete value. + + The client, upon receipt of a Get Range response bearing Status 0x004 + and a Message ID corresponding to its Get request, shall then know + + + +Aaron Stone Expires June 16, 2008 [Page 3] + +Internet-Draft Memcache Over UDP December 2007 + + + that it has received only the first portion of the value. The client + MAY choose to request the remaining portion of the value by sending + one or more Get Range requests. + +3.2. Get Range Request + + The Get Range request is primarily intended for use over a UDP + transport to request byte ranges of the value for a key. In the + event that the Data version check fails to match that of the key, an + error MUST be returned. + + Extra data for get range request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Data version check | + | | + +---------------+---------------+---------------+---------------+ + 12| Offset | + +---------------+---------------+---------------+---------------+ + 16| Length | + +---------------+---------------+---------------+---------------+ + Total 20 bytes + +3.3. Get Range Response + + The Get Range request is primarily intended for use over a UDP + transport to indicate the location of the bytes of the value for a + key contained in a given packet. A client receives enough + information in each Get Range extras to construct an appropriately + sized buffer in its own memory and blindly insert the contents of the + packet at the given byte offset. + + + + + + + + + + + + + + + +Aaron Stone Expires June 16, 2008 [Page 4] + +Internet-Draft Memcache Over UDP December 2007 + + + Extra data for get range response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Data version check | + | | + +---------------+---------------+---------------+---------------+ + 12| Offset | + +---------------+---------------+---------------+---------------+ + 16| Length | + +---------------+---------------+---------------+---------------+ + 20| Total value length | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +4. Security Considerations + + This document does not introduce any new security considerations + beyond those discussed in [MEMCACHE]. + +5. Normative References + + [KEYWORDS] + Bradner, S., "Key words for use in RFCs to Indicate + Requirement Levels", BCP 14, RFC 2119, March 1997. + + [MEMCACHE] + Bradner, S., "Key words for use in RFCs to Indicate + Requirement Levels", BCP 14, RFC 2119, March 1997. + + [UDP] Postel, J., "User Datagram Protocol", STD 6, RFC 768, + August 1980. + +Author's Address + + Aaron Stone (editor) + Six Apart, Ltd. + 548 4th Street + San Francisco, CA 94107 + USA + + Email: aaron@serendipity.palo-alto.ca.us + + + + + +Aaron Stone Expires June 16, 2008 [Page 5] diff --git a/doc/protocol-binary-range.xml b/doc/protocol-binary-range.xml new file mode 100644 index 0000000..ba08686 --- /dev/null +++ b/doc/protocol-binary-range.xml @@ -0,0 +1,226 @@ + + + + + + + + + + + + + + Memcache Binary Protocol: Extensions for UDP + + + Six Apart, Ltd. +
+ + 548 4th Street + San Francisco + CA + 94107 + USA + + aaron@serendipity.palo-alto.ca.us +
+ + + + + Applications + + memcache memcached cache udp + + + + This memo explains extensions to the memcache binary protocol for use in a UDP environment. + + + + Memcache is a high performance key-value cache. It is intentionally a + dumb cache, optimized for speed only. Applications using memcache do + not rely on it for data -- a persistent database with guaranteed reliability + is strongly recommended -- but applications can run much faster when + cached data is available in memcache. + + + + + +
+ + Memcache is a high performance key-value cache. It is intentionally a + dumb cache, optimized for speed only. Applications using memcache do + not rely on it for data -- a persistent database with guaranteed reliability + is strongly recommended -- but applications can run much faster when + cached data is available in memcache. + + + Sites may find that, due to their network architecture or application usage patterns, + the stateless protocol better suits their needs. This document + provides extensions and descriptions of use of the memcache protocol + in a UDP environment. + + + It is a goal of this document to provide sufficient information in each UDP packet + as to avoid any requirement for statefulness on the part of the server nor significant + caching of outstanding packets on the part of the client. + +
+ The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", + "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this + document are to be interpreted as described in . + +
+
+ +
+
+ + The magic bytes remains the same as in . + +
+ +
+ + Additional status values: + + Value is larger than a single response packet + + +
+ +
+ + Additional opcode values: + + Get Range + Set Range + + +
+ +
+ + There are no new data types in this extension. + +
+
+ +
+ +
+ + This section extends the behavior of the Get and GetQ commands as described in + . + + + + When a Get or GetQ request is made via UDP, and the value of the key for which + the request was made is larger than can be placed into a single UDP packet (noting + that the protocol header must also be counted), a Get Range response packet + MUST be sent instead of the Get response packet. In this instance: + + The Status field of the response header MUST be 0x0004. + The Offset field of the GetR response extras MUST be 0. + The Length field of the GetR response extras, and the data contained in + the Value field of the packet, SHOULD be the maximum + allowed length of a UDP packet, less the space required by the header + and extras; however it MAY be any amount below this maximum. + The Total value length field of the response extras MUST be the + actual length of the complete value. + + + + + The client, upon receipt of a Get Range response bearing Status 0x004 + and a Message ID corresponding to its Get request, shall then know that + it has received only the first portion of the value. The client MAY choose + to request the remaining portion of the value by sending one or more Get Range requests. + +
+ +
+ + The Get Range request is primarily intended for use over a UDP transport + to request byte ranges of the value for a key. In the event that the Data version + check fails to match that of the key, an error MUST be returned. + + +
+ Extra data for get range request: + +Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Data version check | + | | + +---------------+---------------+---------------+---------------+ +12| Offset | + +---------------+---------------+---------------+---------------+ +16| Length | + +---------------+---------------+---------------+---------------+ +Total 20 bytes +
+ +
+ +
+ + The Get Range request is primarily intended for use over a UDP transport + to indicate the location of the bytes of the value for a key contained in + a given packet. A client receives enough information in each Get Range + extras to construct an appropriately sized buffer in its own memory and + blindly insert the contents of the packet at the given byte offset. + + +
+ Extra data for get range response: + +Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Data version check | + | | + +---------------+---------------+---------------+---------------+ +12| Offset | + +---------------+---------------+---------------+---------------+ +16| Length | + +---------------+---------------+---------------+---------------+ +20| Total value length | + +---------------+---------------+---------------+---------------+ +Total 24 bytes +
+ +
+ +
+ +
+ + This document does not introduce any new security considerations + beyond those discussed in . + +
+ + + + + + + + + + + + + + diff --git a/doc/protocol-binary.txt b/doc/protocol-binary.txt new file mode 100644 index 0000000..1aaa3cb --- /dev/null +++ b/doc/protocol-binary.txt @@ -0,0 +1,1736 @@ + + + + +Network Working Group Stone, Ed. +Internet-Draft Six Apart, Ltd. +Intended status: Informational Norbye, Ed. +Expires: March 1, 2009 Sun Microsystems, INC + August 28, 2008 + + + Memcache Binary Protocol + draft-stone-memcache-binary-01 + +Abstract + + This memo explains the memcache binary protocol for informational + purposes. + + Memcache is a high performance key-value cache. It is intentionally + a dumb cache, optimized for speed only. Applications using memcache + do not rely on it for data -- a persistent database with guaranteed + reliability is strongly recommended -- but applications can run much + faster when cached data is available in memcache. + +Status of This Memo + + This Internet-Draft is submitted in full conformance with the + provisions of BCP 78 and BCP 79. + + Internet-Drafts are working documents of the Internet Engineering + Task Force (IETF). Note that other groups may also distribute + working documents as Internet-Drafts. The list of current Internet- + Drafts is at http://datatracker.ietf.org/drafts/current/. + + Internet-Drafts are draft documents valid for a maximum of six months + and may be updated, replaced, or obsoleted by other documents at any + time. It is inappropriate to use Internet-Drafts as reference + material or to cite them other than as "work in progress." + + This Internet-Draft will expire on March 1, 2009. + +Copyright Notice + + Copyright (c) 2008 IETF Trust and the persons identified as the + document authors. All rights reserved. + + This document is subject to BCP 78 and the IETF Trust's Legal + Provisions Relating to IETF Documents + (http://trustee.ietf.org/license-info) in effect on the date of + publication of this document. Please review these documents + carefully, as they describe your rights and restrictions with respect + + + +Stone & Norbye Expires March 1, 2009 [Page 1] + +Internet-Draft Memcache Binary Protocol August 2008 + + + to this document. Code Components extracted from this document must + include Simplified BSD License text as described in Section 4.e of + the Trust Legal Provisions and are provided without warranty as + described in the Simplified BSD License. + +Table of Contents + + 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 + 1.1. Conventions Used In This Document . . . . . . . . . . . . 3 + 2. Packet Structure . . . . . . . . . . . . . . . . . . . . . . 3 + 3. Defined Values . . . . . . . . . . . . . . . . . . . . . . . 5 + 3.1. Magic Byte . . . . . . . . . . . . . . . . . . . . . . . 5 + 3.2. Response Status . . . . . . . . . . . . . . . . . . . . . 5 + 3.3. Command Opcodes . . . . . . . . . . . . . . . . . . . . . 6 + 3.4. Data Types . . . . . . . . . . . . . . . . . . . . . . . 6 + 4. Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 7 + 4.1. Introduction . . . . . . . . . . . . . . . . . . . . . . 7 + 4.1.1. Example . . . . . . . . . . . . . . . . . . . . . . . 7 + 4.2. Get, Get Quietly, Get Key, Get Key Quietly . . . . . . . 8 + 4.2.1. Example . . . . . . . . . . . . . . . . . . . . . . . 9 + 4.3. Set, Add, Replace . . . . . . . . . . . . . . . . . . . . 13 + 4.3.1. Example . . . . . . . . . . . . . . . . . . . . . . . 13 + 4.4. Delete . . . . . . . . . . . . . . . . . . . . . . . . . 15 + 4.4.1. Example . . . . . . . . . . . . . . . . . . . . . . . 16 + 4.5. Increment, Decrement . . . . . . . . . . . . . . . . . . 17 + 4.5.1. Example . . . . . . . . . . . . . . . . . . . . . . . 18 + 4.6. quit . . . . . . . . . . . . . . . . . . . . . . . . . . 20 + 4.6.1. Example . . . . . . . . . . . . . . . . . . . . . . . 21 + 4.7. Flush . . . . . . . . . . . . . . . . . . . . . . . . . . 21 + 4.7.1. Example . . . . . . . . . . . . . . . . . . . . . . . 22 + 4.8. noop . . . . . . . . . . . . . . . . . . . . . . . . . . 23 + 4.8.1. Example . . . . . . . . . . . . . . . . . . . . . . . 24 + 4.9. version . . . . . . . . . . . . . . . . . . . . . . . . . 24 + 4.9.1. Example . . . . . . . . . . . . . . . . . . . . . . . 25 + 4.10. Append, Prepend . . . . . . . . . . . . . . . . . . . . . 26 + 4.10.1. Example . . . . . . . . . . . . . . . . . . . . . . 27 + 4.11. Stat . . . . . . . . . . . . . . . . . . . . . . . . . . 28 + 4.11.1. Example . . . . . . . . . . . . . . . . . . . . . . 28 + 5. Security Considerations . . . . . . . . . . . . . . . . . . . 30 + 6. Normative References . . . . . . . . . . . . . . . . . . . . 31 + Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 31 + Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 31 + +1. Introduction + + Memcache is a high performance key-value cache. It is intentionally + a dumb cache, optimized for speed only. Applications using memcache + should not rely on it for data -- a persistent database with + + + +Stone & Norbye Expires March 1, 2009 [Page 2] + +Internet-Draft Memcache Binary Protocol August 2008 + + + guaranteed reliability is strongly recommended -- but applications + can run much faster when cached data is available in memcache. + + Memcache was originally written to make LiveJournal [LJ] faster. It + now powers all of the fastest web sites that you love. + +1.1. Conventions Used In This Document + + The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", + "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this + document are to be interpreted as described in [KEYWORDS]. + +2. Packet Structure + + General format of a packet: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0/ HEADER / + / / + / / + / / + +---------------+---------------+---------------+---------------+ + 24/ COMMAND-SPECIFIC EXTRAS (as needed) / + +/ (note length in the extras length header field) / + +---------------+---------------+---------------+---------------+ + m/ Key (as needed) / + +/ (note length in key length header field) / + +---------------+---------------+---------------+---------------+ + n/ Value (as needed) / + +/ (note length is total body length header field, minus / + +/ sum of the extras and key length body fields) / + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 3] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Request header: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Magic | Opcode | Key length | + +---------------+---------------+---------------+---------------+ + 4| Extras length | Data type | Reserved | + +---------------+---------------+---------------+---------------+ + 8| Total body length | + +---------------+---------------+---------------+---------------+ + 12| Opaque | + +---------------+---------------+---------------+---------------+ + 16| CAS | + | | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Response header: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Magic | Opcode | Key Length | + +---------------+---------------+---------------+---------------+ + 4| Extras length | Data type | Status | + +---------------+---------------+---------------+---------------+ + 8| Total body length | + +---------------+---------------+---------------+---------------+ + 12| Opaque | + +---------------+---------------+---------------+---------------+ + 16| CAS | + | | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Header fields: + + Magic Magic number. + Opcode Command code. + Key length Length in bytes of the text key that follows the + command extras. + Status Status of the response (non-zero on error). + Extras length Length in bytes of the command extras. + Data type Reserved for future use (Sean is using this + soon). + + + +Stone & Norbye Expires March 1, 2009 [Page 4] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Reserved Really reserved for future use (up for grabs). + Total body length Length in bytes of extra + key + value. + Opaque Will be copied back to you in the response. + CAS Data version check. + +3. Defined Values + +3.1. Magic Byte + + 0x80 Request packet for this protocol version + 0x81 Response packet for this protocol version + + Magic byte / version. For each version of the protocol, we'll use a + different request/response value pair. This is useful for protocol + analyzers to distinguish the nature of the packet from the direction + which it is moving. Note, it is common to run a memcached instance + on a host that also runs an application server. Such a host will + both send and receive memcache packets. + + The version should hopefully correspond only to different meanings of + the command byte. In an ideal world, we will not change the header + format. As reserved bytes are given defined meaning, the protocol + version / magic byte values should be incremented. + + Traffic analysis tools are encouraged to identify memcache packets + and provide detailed interpretation if the magic bytes are recognized + and otherwise to provide a generic breakdown of the packet. Note, + that the key and value positions can always be identified even if the + magic byte or command opcode are not recognized. + +3.2. Response Status + + Possible values of this two-byte field: + + 0x0000 No error + 0x0001 Key not found + 0x0002 Key exists + 0x0003 Value too large + 0x0004 Invalid arguments + 0x0005 Item not stored + 0x0006 Incr/Decr on non-numeric value. + 0x0081 Unknown command + 0x0082 Out of memory + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 5] + +Internet-Draft Memcache Binary Protocol August 2008 + + +3.3. Command Opcodes + + Possible values of the one-byte field: + + 0x00 Get + 0x01 Set + 0x02 Add + 0x03 Replace + 0x04 Delete + 0x05 Increment + 0x06 Decrement + 0x07 Quit + 0x08 Flush + 0x09 GetQ + 0x0A No-op + 0x0B Version + 0x0C GetK + 0x0D GetKQ + 0x0E Append + 0x0F Prepend + 0x10 Stat + 0x11 SetQ + 0x12 AddQ + 0x13 ReplaceQ + 0x14 DeleteQ + 0x15 IncrementQ + 0x16 DecrementQ + 0x17 QuitQ + 0x18 FlushQ + 0x19 AppendQ + 0x1A PrependQ + + As a convention all of the commands ending with "Q" for Quiet. A + quiet version of a command will omit responses that are considered + uninteresting. Whether a given response is interesting is dependent + upon the command. See the descriptions of the set commands + (Section 4.2) and set commands (Section 4.3) for examples of commands + that include quiet variants. + +3.4. Data Types + + Possible values of the one-byte field: + + 0x00 Raw bytes + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 6] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4. Commands + +4.1. Introduction + + All communication is initiated by a request from the client, and the + server will respond to each request with zero or multiple packets for + each request. If the status code of a response packet is non-nil, + the body of the packet will contain a textual error message. If the + status code is nil, the command opcode will define the layout of the + body of the message. + +4.1.1. Example + + The following figure illustrates the packet layout for a packet with + an error message. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 7] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Packet layout: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x4e ('N') | 0x6f ('o') | 0x74 ('t') | 0x20 (' ') | + +---------------+---------------+---------------+---------------+ + 28| 0x66 ('f') | 0x6f ('o') | 0x75 ('u') | 0x6e ('n') | + +---------------+---------------+---------------+---------------+ + 32| 0x64 ('d') | + +---------------+ + Total 33 bytes (24 byte header, and 9 bytes value) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x00 + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Status (6,7) : 0x0001 + Total body (8-11) : 0x00000009 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : None + Value (24-32): The textual string "Not found" + +4.2. Get, Get Quietly, Get Key, Get Key Quietly + + Request: + + MUST NOT have extras. + MUST have key. + MUST NOT have value. + + + +Stone & Norbye Expires March 1, 2009 [Page 8] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Response (if found): + + MUST have extras. + MAY have key. + MAY have value. + + o 4 byte flags + + Extra data for the get commands: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + + Total 4 bytes + + The get command gets a single key. The getq command is both mum on + cache miss and quiet, holding its response until a non-quiet command + is issued. Getk and getkq differs from get and getq by adding the + key into the response packet. + + You're not guaranteed a response to a getq/getkq cache hit until you + send a non-getq/getkq command later, which uncorks the server and + bundles up IOs to send to the client in one go. + + Clients should implement multi-get (still important for reducing + network roundtrips!) as n pipelined requests, the first n-1 being + getq/getkq, the last being a regular get/getk. That way you're + guaranteed to get a response, and you know when the server's done. + You can also do the naive thing and send n pipelined get/getks, but + then you could potentially get back a lot of "NOT_FOUND" error code + packets. Alternatively, you can send 'n' getq/getkqs, followed by a + 'noop' command. + +4.2.1. Example + + To request the data associated with the key "Hello" the following + fields must be specified in the packet. + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 9] + +Internet-Draft Memcache Binary Protocol August 2008 + + + get request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | + +---------------+ + + Total 29 bytes (24 byte header, and 5 bytes key) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x00 + Key length (2,3) : 0x0005 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000005 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key (24-29): The textual string: "Hello" + Value : None + + If the item exist on the server the following packet is returned, + otherwise a packet with status code != 0 will be returned (see + Introduction (Section 4.1)) + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 10] + +Internet-Draft Memcache Binary Protocol August 2008 + + + get/getq response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 32| 0x64 ('d') | + +---------------+ + + Total 33 bytes (24 byte header, 4 byte extras and 5 byte value) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x00 + Key length (2,3) : 0x0000 + Extra length (4) : 0x04 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x00000009 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000001 + Extras : + Flags (24-27): 0xdeadbeef + Key : None + Value (28-32): The textual string "World" + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 11] + +Internet-Draft Memcache Binary Protocol August 2008 + + + getk/getkq response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 32| 0x6f ('o') | 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | + +---------------+---------------+---------------+---------------+ + 36| 0x6c ('l') | 0x64 ('d') | + +---------------+---------------+ + + Total 38 bytes (24 byte header, 4 byte extras, 5 byte key + and 5 byte value) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x00 + Key length (2,3) : 0x0005 + Extra length (4) : 0x04 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x0000000E + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000001 + Extras : + Flags (24-27): 0xdeadbeef + Key (28-32): The textual string: "Hello" + Value (33-37): The textual string: "World" + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 12] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.3. Set, Add, Replace + + MUST have extras. + MUST have key. + MUST have value. + + o 4 byte flags + o 4 byte expiration time + + Extra data for set/add/replace: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Expiration | + +---------------+---------------+---------------+---------------+ + Total 8 bytes + + If the Data Version Check (CAS) is nonzero, the requested operation + MUST only succeed if the item exists and has a CAS value identical to + the provided value. + + Add MUST fail if the item already exist. + + Replace MUST fail if the item doesn't exist. + + Set should store the data unconditionally if the item exists or not. + + Quiet mutations only return responses on failure. Success is + considered the general case and is suppressed when in quiet mode, but + errors should not be allowed to go unnoticed. + +4.3.1. Example + + The following figure shows an add-command for + + Key: "Hello" + Value: "World" + Flags: 0xdeadbeef + Expiry: in two hours + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 13] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Add request: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x02 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x08 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x12 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + 32| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 36| 0x6f ('o') | 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | + +---------------+---------------+---------------+---------------+ + 40| 0x6c ('l') | 0x64 ('d') | + +---------------+---------------+ + + Total 42 bytes (24 byte header, 8 byte extras, 5 byte key and + 5 byte value) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x02 + Key length (2,3) : 0x0005 + Extra length (4) : 0x08 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000012 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : + Flags (24-27): 0xdeadbeef + Expiry (28-31): 0x00001c20 + Key (32-36): The textual string "Hello" + Value (37-41): The textual string "World" + + + +Stone & Norbye Expires March 1, 2009 [Page 14] + +Internet-Draft Memcache Binary Protocol August 2008 + + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. If the command + succeeds, the CAS value for the item is returned in the CAS-field of + the packet. + + Successful add response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x02 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + + Total 24 bytes + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x02 + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x00000000 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000001 + Extras : None + Key : None + Value : None + +4.4. Delete + + MUST NOT have extras. + MUST have key. + MUST NOT have value. + + Delete the item with the specific key. + + + +Stone & Norbye Expires March 1, 2009 [Page 15] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.4.1. Example + + The following figure shows a delete message for the item "Hello". + + Delete request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x04 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | + +---------------+ + + Total 29 bytes (24 byte header, 5 byte value) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x04 + Key length (2,3) : 0x0005 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000005 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : The textual string "Hello" + Value : None + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 16] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.5. Increment, Decrement + + MUST have extras. + MUST have key. + MUST NOT have value. + + o 8 byte value to add / subtract + o 8 byte initial value (unsigned) + o 4 byte expiration time + + Extra data for incr/decr: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Amount to add | + | | + +---------------+---------------+---------------+---------------+ + 8| Initial value | + | | + +---------------+---------------+---------------+---------------+ + 16| Expiration | + +---------------+---------------+---------------+---------------+ + Total 20 bytes + + These commands will either add or remove the specified amount to the + requested counter. + + If the counter does not exist, one of two things may happen: + + 1. If the expiration value is all one-bits (0xffffffff), the + operation will fail with NOT_FOUND. + 2. For all other expiration values, the operation will succeed by + seeding the value for this key with the provided initial value to + expire with the provided expiration time. The flags will be set + to zero. + + incr/decr response body: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 64-bit unsigned response. | + | | + +---------------+---------------+---------------+---------------+ + Total 8 bytes + + + +Stone & Norbye Expires March 1, 2009 [Page 17] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.5.1. Example + + The following figure shows an incr-command for + + Key: "counter" + Delta: 0x01 + Initial: 0x00 + Expiry: in two hours + + Increment request: + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 18] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x05 | 0x00 | 0x07 | + +---------------+---------------+---------------+---------------+ + 4| 0x14 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x1b | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 32| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 36| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 40| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + 44| 0x63 ('c') | 0x6f ('o') | 0x75 ('u') | 0x6e ('n') | + +---------------+---------------+---------------+---------------+ + 48| 0x74 ('t') | 0x65 ('e') | 0x72 ('r') | + +---------------+---------------+---------------+ + Total 51 bytes (24 byte header, 20 byte extras, 7 byte key) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x05 + Key length (2,3) : 0x0007 + Extra length (4) : 0x14 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x0000001b + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : + delta (24-31): 0x0000000000000001 + initial (32-39): 0x0000000000000000 + expiration (40-43): 0x00001c20 + Key : Textual string "counter" + Value : None + + + +Stone & Norbye Expires March 1, 2009 [Page 19] + +Internet-Draft Memcache Binary Protocol August 2008 + + + If the key doesn't exist, the server will respond with the initial + value. If not the incremented value will be returned. Let's assume + that the key didn't exist, so the initial value is returned. + + Increment response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x05 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x08 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 32 bytes (24 byte header, 8 byte value) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x05 + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x00000008 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000005 + Extras : None + Key : None + Value : 0x0000000000000000 + +4.6. quit + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + + + +Stone & Norbye Expires March 1, 2009 [Page 20] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Close the connection to the server. + +4.6.1. Example + + Quit request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x07 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x07 + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000000 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : None + Value : None + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. The server will then + close the connection. + +4.7. Flush + + MAY have extras. + MUST NOT have key. + MUST NOT have value. + + + + +Stone & Norbye Expires March 1, 2009 [Page 21] + +Internet-Draft Memcache Binary Protocol August 2008 + + + o 4 byte expiration time + + Extra data for flush: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Expiration | + +---------------+---------------+---------------+---------------+ + Total 4 bytes + + Flush the items in the cache now or some time in the future as + specified by the expiration field. See the documentation of the + textual protocol for the full description on how to specify the + expiration time. + +4.7.1. Example + + To flush the cache (delete all items) in two hours, the set the + following values in the request + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 22] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Flush request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x08 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x04 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + Total 28 bytes (24 byte header, 4 byte body) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x08 + Key length (2,3) : 0x0000 + Extra length (4) : 0x04 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000004 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : + Expiry (24-27): 0x00001c20 + Key : None + Value : None + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +4.8. noop + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + Used as a keep alive. Flushes outstanding getq/getkq's. + + + + +Stone & Norbye Expires March 1, 2009 [Page 23] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.8.1. Example + + Noop request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0a | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x0a + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000000 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : None + Value : None + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +4.9. version + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + Request the server version. + + + + + +Stone & Norbye Expires March 1, 2009 [Page 24] + +Internet-Draft Memcache Binary Protocol August 2008 + + + The server responds with a packet containing the version string in + the body with the following format: "x.y.z" + +4.9.1. Example + + Version request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0b | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x0b + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000000 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 25] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Version response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x0b | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x31 ('1') | 0x2e ('.') | 0x33 ('3') | 0x2e ('.') | + +---------------+---------------+---------------+---------------+ + 28| 0x31 ('1') | + +---------------+ + Total 29 bytes (24 byte header, 5 byte body) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x0b + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x00000005 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : None + Value : Textual string "1.3.1" + +4.10. Append, Prepend + + MUST NOT have extras. + MUST have key. + MUST have value. + + These commands will either append or prepend the specified value to + the requested key. + + + + + +Stone & Norbye Expires March 1, 2009 [Page 26] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.10.1. Example + + The following example appends '!' to the 'Hello' key. + + Append request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0e | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x06 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | 0x21 ('!') | + +---------------+---------------+ + Total 30 bytes (24 byte header, 5 byte key, 1 byte value) + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x0e + Key length (2,3) : 0x0005 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000006 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key (24-28): The textual string "Hello" + Value (29) : "!" + + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 27] + +Internet-Draft Memcache Binary Protocol August 2008 + + +4.11. Stat + + MUST NOT have extras. + MAY have key. + MUST NOT have value. + + Request server statistics. Without a key specified the server will + respond with a "default" set of statistics information. Each piece + of statistical information is returned in its own packet (key + contains the name of the statistical item and the body contains the + value in ASCII format). The sequence of return packets is terminated + with a packet that contains no key and no value. + +4.11.1. Example + + The following example requests all statistics from the server + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 28] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Stat request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x10 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + + Field (offset) (value) + Magic (0) : 0x80 + Opcode (1) : 0x10 + Key length (2,3) : 0x0000 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Reserved (6,7) : 0x0000 + Total body (8-11) : 0x00000000 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : None + Value : None + + The server will send each value in a separate packet with an "empty" + packet (no key / no value) to terminate the sequence. Each of the + response packets look like the following example: + + + + + + + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 29] + +Internet-Draft Memcache Binary Protocol August 2008 + + + Stat response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x10 | 0x00 | 0x03 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x07 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x70 ('p') | 0x69 ('i') | 0x64 ('d') | 0x33 ('3') | + +---------------+---------------+---------------+---------------+ + 28| 0x30 ('0') | 0x37 ('7') | 0x38 ('8') | + +---------------+---------------+---------------+ + Total 31 bytes (24 byte header, 3 byte key, 4 byte body) + + Field (offset) (value) + Magic (0) : 0x81 + Opcode (1) : 0x10 + Key length (2,3) : 0x0003 + Extra length (4) : 0x00 + Data type (5) : 0x00 + Status (6,7) : 0x0000 + Total body (8-11) : 0x00000007 + Opaque (12-15): 0x00000000 + CAS (16-23): 0x0000000000000000 + Extras : None + Key : The textual string "pid" + Value : The textual string "3078" + +5. Security Considerations + + Memcache has few authentication and no security layers whatsoever. + It is RECOMMENDED that memcache be deployed strictly on closed, + protected, back-end networks within a single data center, within a + single cluster of servers, or even on a single host, providing shared + caching for multiple applications. Memcache MUST NOT be made + available on a public network. + + + + + +Stone & Norbye Expires March 1, 2009 [Page 30] + +Internet-Draft Memcache Binary Protocol August 2008 + + + SASL is supported as an authentication mechanism. See the wiki for + more information. + +6. Normative References + + [KEYWORDS] + Bradner, S., "Key words for use in RFCs to Indicate + Requirement Levels", BCP 14, RFC 2119, March 1997. + + [LJ] Danga Interactive, "LJ NEEDS MOAR SPEED", 10 1999. + +Appendix A. Acknowledgments + + Thanks to Brad Fitzpatrick, Anatoly Vorobey, Steven Grimm, and Dustin + Sallings, for their work on the memcached server. + + Thanks to Sean Chittenden, Jonathan Steinert, Brian Aker, Evan + Martin, Nathan Neulinger, Eric Hodel, Michael Johnson, Paul Querna, + Jamie McCarthy, Philip Neustrom, Andrew O'Brien, Josh Rotenberg, + Robin H. Johnson, Tim Yardley, Paolo Borelli, Eli Bingham, Jean- + Francois Bustarret, Paul G, Paul Lindner, Alan Kasindorf, Chris + Goffinet, Tomash Brechko, and others for their work reporting bugs + and maintaining memcached client libraries and bindings in many + languages. + +Authors' Addresses + + Aaron Stone (editor) + Six Apart, Ltd. + 548 4th Street + San Francisco, CA 94107 + USA + + Email: aaron@serendipity.palo-alto.ca.us + + + Trond Norbye (editor) + Sun Microsystems, INC + Haakon VII g. 7B + Trondheim NO-7485 Trondheim + Norway + + Email: trond.norbye@sun.com + + + + + + + + +Stone & Norbye Expires March 1, 2009 [Page 31] diff --git a/doc/protocol-binary.xml b/doc/protocol-binary.xml new file mode 100644 index 0000000..87c8acf --- /dev/null +++ b/doc/protocol-binary.xml @@ -0,0 +1,1466 @@ + + + + + + + + + + + + Memcache Binary Protocol + + + Six Apart, Ltd. +
+ + 548 4th Street + San Francisco + CA + 94107 + USA + + aaron@serendipity.palo-alto.ca.us +
+ + + Sun Microsystems, INC +
+ + Haakon VII g. 7B + Trondheim + NO-7485 Trondheim + Norway + + trond.norbye@sun.com +
+ + + Applications + memcache memcached cache + + + This memo explains the memcache binary protocol for informational + purposes. + + + Memcache is a high performance key-value cache. It is intentionally a + dumb cache, optimized for speed only. Applications using memcache do + not rely on it for data -- a persistent database with guaranteed + reliability is strongly recommended -- but applications can run much + faster when cached data is available in memcache. + + + + + +
+ + Memcache is a high performance key-value cache. It is intentionally a + dumb cache, optimized for speed only. Applications using memcache should + not rely on it for data -- a persistent database with guaranteed + reliability is strongly recommended -- but applications can run much + faster when cached data is available in memcache. + + + Memcache was originally written to make + LiveJournal faster. It now powers all of + the fastest web sites that you love. + +
+ + The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", + "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this + document are to be interpreted as described in + . + +
+
+ +
+
+ General format of a packet: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0/ HEADER / + / / + / / + / / + +---------------+---------------+---------------+---------------+ + 24/ COMMAND-SPECIFIC EXTRAS (as needed) / + +/ (note length in the extras length header field) / + +---------------+---------------+---------------+---------------+ + m/ Key (as needed) / + +/ (note length in key length header field) / + +---------------+---------------+---------------+---------------+ + n/ Value (as needed) / + +/ (note length is total body length header field, minus / + +/ sum of the extras and key length body fields) / + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +
+ +
+ Request header: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Magic | Opcode | Key length | + +---------------+---------------+---------------+---------------+ + 4| Extras length | Data type | Reserved | + +---------------+---------------+---------------+---------------+ + 8| Total body length | + +---------------+---------------+---------------+---------------+ + 12| Opaque | + +---------------+---------------+---------------+---------------+ + 16| CAS | + | | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +
+ +
+ Response header: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Magic | Opcode | Key Length | + +---------------+---------------+---------------+---------------+ + 4| Extras length | Data type | Status | + +---------------+---------------+---------------+---------------+ + 8| Total body length | + +---------------+---------------+---------------+---------------+ + 12| Opaque | + +---------------+---------------+---------------+---------------+ + 16| CAS | + | | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +
+ + + Header fields: + + Magic number. + Command code. + Length in bytes of the text key that follows the command extras. + Status of the response (non-zero on error). + Length in bytes of the command extras. + Reserved for future use (Sean is using this soon). + Really reserved for future use (up for grabs). + Length in bytes of extra + key + value. + Will be copied back to you in the response. + Data version check. + + +
+ +
+
+ + + Request packet for this protocol version + Response packet for this protocol version + + + + + Magic byte / version. For each version of the protocol, we'll use a + different request/response value pair. This is useful for protocol + analyzers to distinguish the nature of the packet from the direction + which it is moving. Note, it is common to run a memcached instance on + a host that also runs an application server. Such a host will both + send and receive memcache packets. + + + + The version should hopefully correspond only to different meanings of + the command byte. In an ideal world, we will not change the header + format. As reserved bytes are given defined meaning, the protocol + version / magic byte values should be incremented. + + + + Traffic analysis tools are encouraged to identify memcache packets + and provide detailed interpretation if the magic bytes are recognized + and otherwise to provide a generic breakdown of the packet. Note, that + the key and value positions can always be identified even if the magic + byte or command opcode are not recognized. + +
+ +
+ + Possible values of this two-byte field: + + No error + Key not found + Key exists + Value too large + Invalid arguments + Item not stored + Incr/Decr on non-numeric value. + Unknown command + Out of memory + + +
+ +
+ + Possible values of the one-byte field: + + Get + Set + Add + Replace + Delete + Increment + Decrement + Quit + Flush + GetQ + No-op + Version + GetK + GetKQ + Append + Prepend + Stat + SetQ + AddQ + ReplaceQ + DeleteQ + IncrementQ + DecrementQ + QuitQ + FlushQ + AppendQ + PrependQ + + + + As a convention all of the commands ending with "Q" for + Quiet. A quiet version of a command will omit responses + that are considered uninteresting. Whether a given response + is interesting is dependent upon the command. See the + descriptions of the + set commands + and set commands for + examples of commands that include quiet variants. + +
+ +
+ + Possible values of the one-byte field: + + Raw bytes + + +
+
+ +
+
+ + All communication is initiated by a request from the client, + and the server will respond to each request with zero or + multiple packets for each request. If the status code of a response + packet is non-nil, the body of the packet will contain a textual error + message. If the status code is nil, the command opcode will define the + layout of the body of the message. + +
+ + The following figure illustrates the packet layout for + a packet with an error message. + +
+ Packet layout: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x4e ('N') | 0x6f ('o') | 0x74 ('t') | 0x20 (' ') | + +---------------+---------------+---------------+---------------+ + 28| 0x66 ('f') | 0x6f ('o') | 0x75 ('u') | 0x6e ('n') | + +---------------+---------------+---------------+---------------+ + 32| 0x64 ('d') | + +---------------+ + Total 33 bytes (24 byte header, and 9 bytes value) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x00 +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Status (6,7) : 0x0001 +Total body (8-11) : 0x00000009 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : None +Value (24-32): The textual string "Not found" + +
+
+
+ +
+ + Request: + + + + MUST NOT have extras. + MUST have key. + MUST NOT have value. + + + + + Response (if found): + + + + MUST have extras. + MAY have key. + MAY have value. + + + + + + 4 byte flags + + + + +
+ Extra data for the get commands: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + + Total 4 bytes + +
+ + + + The get command gets a single key. The getq command is both mum + on cache miss and quiet, holding its response until a non-quiet + command is issued. Getk and getkq differs from get and getq by + adding the key into the response packet. + + + + You're not guaranteed a response to a getq/getkq cache hit until + you send a non-getq/getkq command later, which uncorks the + server and bundles up IOs to send to the client in one go. + + + + Clients should implement multi-get (still important for + reducing network roundtrips!) as n pipelined requests, the + first n-1 being getq/getkq, the last being a regular + get/getk. That way you're guaranteed to get a response, and + you know when the server's done. You can also do the naive + thing and send n pipelined get/getks, but then you could potentially + get back a lot of "NOT_FOUND" error code packets. + Alternatively, you can send 'n' getq/getkqs, followed by a + 'noop' command. + + +
+ + To request the data associated with the key "Hello" the + following fields must be specified in the packet. + +
+ get request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | + +---------------+ + + Total 29 bytes (24 byte header, and 5 bytes key) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x00 +Key length (2,3) : 0x0005 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000005 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key (24-29): The textual string: "Hello" +Value : None + +
+ If the item exist on the server the following packet is returned, + otherwise a packet with status code != 0 will be returned (see + Introduction) + +
+ get/getq response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 32| 0x64 ('d') | + +---------------+ + + Total 33 bytes (24 byte header, 4 byte extras and 5 byte value) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x00 +Key length (2,3) : 0x0000 +Extra length (4) : 0x04 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x00000009 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000001 +Extras : + Flags (24-27): 0xdeadbeef +Key : None +Value (28-32): The textual string "World" + +
+
+ getk/getkq response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x09 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 32| 0x6f ('o') | 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | + +---------------+---------------+---------------+---------------+ + 36| 0x6c ('l') | 0x64 ('d') | + +---------------+---------------+ + + Total 38 bytes (24 byte header, 4 byte extras, 5 byte key + and 5 byte value) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x00 +Key length (2,3) : 0x0005 +Extra length (4) : 0x04 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x0000000E +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000001 +Extras : + Flags (24-27): 0xdeadbeef +Key (28-32): The textual string: "Hello" +Value (33-37): The textual string: "World" + +
+
+
+ +
+ + + MUST have extras. + MUST have key. + MUST have value. + + + + + + 4 byte flags + 4 byte expiration time + + + +
+ Extra data for set/add/replace: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Flags | + +---------------+---------------+---------------+---------------+ + 4| Expiration | + +---------------+---------------+---------------+---------------+ + Total 8 bytes + +
+ + + If the Data Version Check (CAS) is nonzero, the requested + operation MUST only succeed if the item exists and has a CAS value + identical to the provided value. + + + + Add MUST fail if the item already exist. + + + + Replace MUST fail if the item doesn't exist. + + + + Set should store the data unconditionally if the item exists + or not. + + + + Quiet mutations only return responses on failure. Success + is considered the general case and is suppressed when in + quiet mode, but errors should not be allowed to go + unnoticed. + + +
+ The following figure shows an add-command for + + Key: "Hello" + Value: "World" + Flags: 0xdeadbeef + Expiry: in two hours + + +
+ Add request: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x02 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x08 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x12 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0xde | 0xad | 0xbe | 0xef | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + 32| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 36| 0x6f ('o') | 0x57 ('W') | 0x6f ('o') | 0x72 ('r') | + +---------------+---------------+---------------+---------------+ + 40| 0x6c ('l') | 0x64 ('d') | + +---------------+---------------+ + + Total 42 bytes (24 byte header, 8 byte extras, 5 byte key and + 5 byte value) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x02 +Key length (2,3) : 0x0005 +Extra length (4) : 0x08 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000012 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : + Flags (24-27): 0xdeadbeef + Expiry (28-31): 0x00001c20 +Key (32-36): The textual string "Hello" +Value (37-41): The textual string "World" + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. If the command + succeeds, the CAS value for the item is returned in the CAS-field + of the packet. + +
+ Successful add response: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x02 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + + Total 24 bytes + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x02 +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x00000000 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000001 +Extras : None +Key : None +Value : None + +
+
+
+ +
+ + + MUST NOT have extras. + MUST have key. + MUST NOT have value. + + + + + Delete the item with the specific key. + + +
+ The following figure shows a delete message for the + item "Hello". +
+ Delete request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x04 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | + +---------------+ + + Total 29 bytes (24 byte header, 5 byte value) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x04 +Key length (2,3) : 0x0005 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000005 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : The textual string "Hello" +Value : None + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +
+
+ +
+ + + MUST have extras. + MUST have key. + MUST NOT have value. + + + + + + 8 byte value to add / subtract + 8 byte initial value (unsigned) + 4 byte expiration time + + +
+ Extra data for incr/decr: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Amount to add | + | | + +---------------+---------------+---------------+---------------+ + 8| Initial value | + | | + +---------------+---------------+---------------+---------------+ + 16| Expiration | + +---------------+---------------+---------------+---------------+ + Total 20 bytes + +
+ + + These commands will either add or remove the specified + amount to the requested counter. + + + If the counter does not exist, one of two things may happen: + + + + If the expiration value is all one-bits (0xffffffff), the + operation will fail with NOT_FOUND. + For all other expiration values, the operation will succeed + by seeding the value for this key with the provided initial + value to expire with the provided expiration time. The flags + will be set to zero. + + +
+ incr/decr response body: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 64-bit unsigned response. | + | | + +---------------+---------------+---------------+---------------+ + Total 8 bytes + +
+
+ The following figure shows an incr-command for + + Key: "counter" + Delta: 0x01 + Initial: 0x00 + Expiry: in two hours + + +
+ Increment request: + + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x05 | 0x00 | 0x07 | + +---------------+---------------+---------------+---------------+ + 4| 0x14 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x1b | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x00 | 0x01 | + +---------------+---------------+---------------+---------------+ + 32| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 36| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 40| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + 44| 0x63 ('c') | 0x6f ('o') | 0x75 ('u') | 0x6e ('n') | + +---------------+---------------+---------------+---------------+ + 48| 0x74 ('t') | 0x65 ('e') | 0x72 ('r') | + +---------------+---------------+---------------+ + Total 51 bytes (24 byte header, 20 byte extras, 7 byte key) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x05 +Key length (2,3) : 0x0007 +Extra length (4) : 0x14 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x0000001b +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : + delta (24-31): 0x0000000000000001 + initial (32-39): 0x0000000000000000 + expiration (40-43): 0x00001c20 +Key : Textual string "counter" +Value : None + +
+ + If the key doesn't exist, the server will respond with the + initial value. If not the incremented value will be returned. + Let's assume that the key didn't exist, so the initial value + is returned. + +
+ Increment response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x05 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x08 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 28| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 32 bytes (24 byte header, 8 byte value) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x05 +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x00000008 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000005 +Extras : None +Key : None +Value : 0x0000000000000000 + +
+
+
+ +
+ + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + + + + Close the connection to the server. + + +
+
+ Quit request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x07 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x07 +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000000 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : None +Value : None + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. The server will + then close the connection. + +
+
+ +
+ + + MAY have extras. + MUST NOT have key. + MUST NOT have value. + + + + + + 4 byte expiration time + + +
+ Extra data for flush: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| Expiration | + +---------------+---------------+---------------+---------------+ + Total 4 bytes + +
+ + Flush the items in the cache now or some time in the future as + specified by the expiration field. See the documentation of the + textual protocol for the full description on how to specify the + expiration time. + +
+ + To flush the cache (delete all items) in two hours, the set + the following values in the request + +
+ Flush request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x08 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x04 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x04 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x00 | 0x00 | 0x1c | 0x20 | + +---------------+---------------+---------------+---------------+ + Total 28 bytes (24 byte header, 4 byte body) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x08 +Key length (2,3) : 0x0000 +Extra length (4) : 0x04 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000004 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : + Expiry (24-27): 0x00001c20 +Key : None +Value : None + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +
+
+
+ + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + + + + Used as a keep alive. Flushes outstanding getq/getkq's. + +
+
+ Noop request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0a | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x0a +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000000 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : None +Value : None + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +
+
+ +
+ + + MUST NOT have extras. + MUST NOT have key. + MUST NOT have value. + + + + + Request the server version. + + + The server responds with a packet containing the version string + in the body with the following format: "x.y.z" + +
+
+ Version request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0b | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x0b +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000000 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None + +
+
+ Version response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x0b | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x31 ('1') | 0x2e ('.') | 0x33 ('3') | 0x2e ('.') | + +---------------+---------------+---------------+---------------+ + 28| 0x31 ('1') | + +---------------+ + Total 29 bytes (24 byte header, 5 byte body) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x0b +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x00000005 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : None +Value : Textual string "1.3.1" + +
+
+
+ +
+ + + MUST NOT have extras. + MUST have key. + MUST have value. + + + + + These commands will either append or prepend the specified + value to the requested key. + + +
+ The following example appends '!' to the 'Hello' key. +
+ Append request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x0e | 0x00 | 0x05 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x06 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x48 ('H') | 0x65 ('e') | 0x6c ('l') | 0x6c ('l') | + +---------------+---------------+---------------+---------------+ + 28| 0x6f ('o') | 0x21 ('!') | + +---------------+---------------+ + Total 30 bytes (24 byte header, 5 byte key, 1 byte value) + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x0e +Key length (2,3) : 0x0005 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000006 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key (24-28): The textual string "Hello" +Value (29) : "!" + +
+ + The response-packet contains no extra data, and the result of the + operation is signaled through the status code. + +
+
+ +
+ + + MUST NOT have extras. + MAY have key. + MUST NOT have value. + + + + + Request server statistics. Without a key specified the server will + respond with a "default" set of statistics information. Each piece + of statistical information is returned in its own packet (key + contains the name of the statistical item and the body contains the + value in ASCII format). The sequence of return packets is terminated + with a packet that contains no key and no value. + +
+ The following example requests all statistics from the server +
+ Stat request: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x80 | 0x10 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + Total 24 bytes + +Field (offset) (value) +Magic (0) : 0x80 +Opcode (1) : 0x10 +Key length (2,3) : 0x0000 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Reserved (6,7) : 0x0000 +Total body (8-11) : 0x00000000 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : None +Value : None + +
+ + The server will send each value in a separate packet with + an "empty" packet (no key / no value) to terminate the sequence. + Each of the response packets look like the following example: + +
+ Stat response: + + Byte/ 0 | 1 | 2 | 3 | + / | | | | + |0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7|0 1 2 3 4 5 6 7| + +---------------+---------------+---------------+---------------+ + 0| 0x81 | 0x10 | 0x00 | 0x03 | + +---------------+---------------+---------------+---------------+ + 4| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 8| 0x00 | 0x00 | 0x00 | 0x07 | + +---------------+---------------+---------------+---------------+ + 12| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 16| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 20| 0x00 | 0x00 | 0x00 | 0x00 | + +---------------+---------------+---------------+---------------+ + 24| 0x70 ('p') | 0x69 ('i') | 0x64 ('d') | 0x33 ('3') | + +---------------+---------------+---------------+---------------+ + 28| 0x30 ('0') | 0x37 ('7') | 0x38 ('8') | + +---------------+---------------+---------------+ + Total 31 bytes (24 byte header, 3 byte key, 4 byte body) + +Field (offset) (value) +Magic (0) : 0x81 +Opcode (1) : 0x10 +Key length (2,3) : 0x0003 +Extra length (4) : 0x00 +Data type (5) : 0x00 +Status (6,7) : 0x0000 +Total body (8-11) : 0x00000007 +Opaque (12-15): 0x00000000 +CAS (16-23): 0x0000000000000000 +Extras : None +Key : The textual string "pid" +Value : The textual string "3078" + +
+
+
+
+
+ + Memcache has few authentication and no security layers whatsoever. It is + RECOMMENDED that memcache be deployed strictly on closed, protected, + back-end networks within a single data center, within a single cluster of + servers, or even on a single host, providing shared caching for multiple + applications. Memcache MUST NOT be made available on a public network. + + + + SASL is supported as an authentication mechanism. See the wiki for more + information. + +
+ + + + + + + + LJ NEEDS MOAR SPEED + + Danga Interactive + + + + http://www.livejournal.com/ + + + + + + +
+ + Thanks to Brad Fitzpatrick, Anatoly Vorobey, Steven Grimm, and Dustin + Sallings, for their work on the memcached server. + + + + Thanks to Sean Chittenden, Jonathan Steinert, Brian Aker, Evan Martin, + Nathan Neulinger, Eric Hodel, Michael Johnson, Paul Querna, Jamie + McCarthy, Philip Neustrom, Andrew O'Brien, Josh Rotenberg, Robin H. + Johnson, Tim Yardley, Paolo Borelli, Eli Bingham, Jean-Francois + Bustarret, Paul G, Paul Lindner, Alan Kasindorf, Chris Goffinet, Tomash + Brechko, and others for their work reporting bugs and maintaining + memcached client libraries and bindings in many languages. + +
+ + + + diff --git a/doc/protocol.txt b/doc/protocol.txt new file mode 100644 index 0000000..abe70b2 --- /dev/null +++ b/doc/protocol.txt @@ -0,0 +1,1628 @@ +Protocol +-------- + +Clients of memcached communicate with server through TCP connections. +(A UDP interface is also available; details are below under "UDP +protocol.") A given running memcached server listens on some +(configurable) port; clients connect to that port, send commands to +the server, read responses, and eventually close the connection. + +There is no need to send any command to end the session. A client may +just close the connection at any moment it no longer needs it. Note, +however, that clients are encouraged to cache their connections rather +than reopen them every time they need to store or retrieve data. This +is because memcached is especially designed to work very efficiently +with a very large number (many hundreds, more than a thousand if +necessary) of open connections. Caching connections will eliminate the +overhead associated with establishing a TCP connection (the overhead +of preparing for a new connection on the server side is insignificant +compared to this). + +There are two kinds of data sent in the memcache protocol: text lines +and unstructured data. Text lines are used for commands from clients +and responses from servers. Unstructured data is sent when a client +wants to store or retrieve data. The server will transmit back +unstructured data in exactly the same way it received it, as a byte +stream. The server doesn't care about byte order issues in +unstructured data and isn't aware of them. There are no limitations on +characters that may appear in unstructured data; however, the reader +of such data (either a client or a server) will always know, from a +preceding text line, the exact length of the data block being +transmitted. + +Text lines are always terminated by \r\n. Unstructured data is _also_ +terminated by \r\n, even though \r, \n or any other 8-bit characters +may also appear inside the data. Therefore, when a client retrieves +data from a server, it must use the length of the data block (which it +will be provided with) to determine where the data block ends, and not +the fact that \r\n follows the end of the data block, even though it +does. + +Keys +---- + +Data stored by memcached is identified with the help of a key. A key +is a text string which should uniquely identify the data for clients +that are interested in storing and retrieving it. Currently the +length limit of a key is set at 250 characters (of course, normally +clients wouldn't need to use such long keys); the key must not include +control characters or whitespace. + +Commands +-------- + +There are three types of commands. + +Storage commands (there are six: "set", "add", "replace", "append" +"prepend" and "cas") ask the server to store some data identified by a +key. The client sends a command line, and then a data block; after +that the client expects one line of response, which will indicate +success or failure. + +Retrieval commands ("get", "gets", "gat", and "gats") ask the server to +retrieve data corresponding to a set of keys (one or more keys in one +request). The client sends a command line, which includes all the +requested keys; after that for each item the server finds it sends to +the client one response line with information about the item, and one +data block with the item's data; this continues until the server +finished with the "END" response line. + +All other commands don't involve unstructured data. In all of them, +the client sends one command line, and expects (depending on the +command) either one line of response, or several lines of response +ending with "END" on the last line. + +A command line always starts with the name of the command, followed by +parameters (if any) delimited by whitespace. Command names are +lower-case and are case-sensitive. + +Meta Commands [EXPERIMENTAL: MAY CHANGE] +------------- + +Meta commands are a set of new ASCII-based commands. They follow the same +structure of the basic commands but have a new flexible feature set. +Meta commands incorporate most features available in the binary protocol, as +well as a flag system to make the commands flexible rather than having a +large number of high level commands. These commands completely replace the +usage of basic Storage and Retrieval commands. + +Meta commands are EXPERIMENTAL and may change syntax as of this writing. They +are documented below the basic commands. + +These work mixed with normal protocol commands on the same connection. All +existing commands continue to work. The meta commands will not replace +specialized commands that do not sit in the Storage or Retrieval categories +noted in the 'Commands' section above. + +All meta commands follow a basic syntax: + +cm <...>\r\n + +Where 'cm' is a 2 character command code. The number of tokens supplied is +based off of the flags used. + +Responses look like: + +RC <...>\r\n + +Where 'rc' is a 2 character return code. The number of tokens returned are +based off of the flags used. + +Flags are single character codes, ie 'q' or 'k' or 'I', which adjust the +behavior of the command. The flags are reflected in the response. The order of +which tokens are consumed or returned depend on the order of the flags given. +For example, a metaget with flags of 'st' would return tokens for "size" and +"TTL remaining" in that order. 'ts' would return "TTL remaining" then "size". + +Syntax errors are handled the same as noted under 'Error strings' section +below. + +For usage examples beyond basic syntax, please see the wiki: +https://github.com/memcached/memcached/wiki/MetaCommands + +Expiration times +---------------- + +Some commands involve a client sending some kind of expiration time +(relative to an item or to an operation requested by the client) to +the server. In all such cases, the actual value sent may either be +Unix time (number of seconds since January 1, 1970, as a 32-bit +value), or a number of seconds starting from current time. In the +latter case, this number of seconds may not exceed 60*60*24*30 (number +of seconds in 30 days); if the number sent by a client is larger than +that, the server will consider it to be real Unix time value rather +than an offset from current time. + +Note that a TTL of 1 will sometimes immediately expire. Time is internally +updated on second boundaries, which makes expiration time roughly +/- 1s. +This more proportionally affects very low TTL's. + +Error strings +------------- + +Each command sent by a client may be answered with an error string +from the server. These error strings come in three types: + +- "ERROR\r\n" + + means the client sent a nonexistent command name. + +- "CLIENT_ERROR \r\n" + + means some sort of client error in the input line, i.e. the input + doesn't conform to the protocol in some way. is a + human-readable error string. + +- "SERVER_ERROR \r\n" + + means some sort of server error prevents the server from carrying + out the command. is a human-readable error string. In cases + of severe server errors, which make it impossible to continue + serving the client (this shouldn't normally happen), the server will + close the connection after sending the error line. This is the only + case in which the server closes a connection to a client. + + +In the descriptions of individual commands below, these error lines +are not again specifically mentioned, but clients must allow for their +possibility. + +Authentication +-------------- + +Optional username/password token authentication (see -Y option). Used by +sending a fake "set" command with any key: + +set \r\n +username password\r\n + +key, flags, and exptime are ignored for authentication. Bytes is the length +of the username/password payload. + +- "STORED\r\n" indicates success. After this point any command should work + normally. + +- "CLIENT_ERROR [message]\r\n" will be returned if authentication fails for + any reason. + +Storage commands +---------------- + +First, the client sends a command line which looks like this: + + [noreply]\r\n +cas [noreply]\r\n + +- is "set", "add", "replace", "append" or "prepend" + + "set" means "store this data". + + "add" means "store this data, but only if the server *doesn't* already + hold data for this key". + + "replace" means "store this data, but only if the server *does* + already hold data for this key". + + "append" means "add this data to an existing key after existing data". + + "prepend" means "add this data to an existing key before existing data". + + The append and prepend commands do not accept flags or exptime. + They update existing data portions, and ignore new flag and exptime + settings. + + "cas" is a check and set operation which means "store this data but + only if no one else has updated since I last fetched it." + +- is the key under which the client asks to store the data + +- is an arbitrary 16-bit unsigned integer (written out in + decimal) that the server stores along with the data and sends back + when the item is retrieved. Clients may use this as a bit field to + store data-specific information; this field is opaque to the server. + Note that in memcached 1.2.1 and higher, flags may be 32-bits, instead + of 16, but you might want to restrict yourself to 16 bits for + compatibility with older versions. + +- is expiration time. If it's 0, the item never expires + (although it may be deleted from the cache to make place for other + items). If it's non-zero (either Unix time or offset in seconds from + current time), it is guaranteed that clients will not be able to + retrieve this item after the expiration time arrives (measured by + server time). If a negative value is given the item is immediately + expired. + +- is the number of bytes in the data block to follow, *not* + including the delimiting \r\n. may be zero (in which case + it's followed by an empty data block). + +- is a unique 64-bit value of an existing entry. + Clients should use the value returned from the "gets" command + when issuing "cas" updates. + +- "noreply" optional parameter instructs the server to not send the + reply. NOTE: if the request line is malformed, the server can't + parse "noreply" option reliably. In this case it may send the error + to the client, and not reading it on the client side will break + things. Client should construct only valid requests. + +After this line, the client sends the data block: + +\r\n + +- is a chunk of arbitrary 8-bit data of length + from the previous line. + +After sending the command line and the data block the client awaits +the reply, which may be: + +- "STORED\r\n", to indicate success. + +- "NOT_STORED\r\n" to indicate the data was not stored, but not +because of an error. This normally means that the +condition for an "add" or a "replace" command wasn't met. + +- "EXISTS\r\n" to indicate that the item you are trying to store with +a "cas" command has been modified since you last fetched it. + +- "NOT_FOUND\r\n" to indicate that the item you are trying to store +with a "cas" command did not exist. + + +Retrieval command: +------------------ + +The retrieval commands "get" and "gets" operate like this: + +get *\r\n +gets *\r\n + +- * means one or more key strings separated by whitespace. + +After this command, the client expects zero or more items, each of +which is received as a text line followed by a data block. After all +the items have been transmitted, the server sends the string + +"END\r\n" + +to indicate the end of response. + +Each item sent by the server looks like this: + +VALUE []\r\n +\r\n + +- is the key for the item being sent + +- is the flags value set by the storage command + +- is the length of the data block to follow, *not* including + its delimiting \r\n + +- is a unique 64-bit integer that uniquely identifies + this specific item. + +- is the data for this item. + +If some of the keys appearing in a retrieval request are not sent back +by the server in the item list this means that the server does not +hold items with such keys (because they were never stored, or stored +but deleted to make space for more items, or expired, or explicitly +deleted by a client). + + +Deletion +-------- + +The command "delete" allows for explicit deletion of items: + +delete [noreply]\r\n + +- is the key of the item the client wishes the server to delete + +- "noreply" optional parameter instructs the server to not send the + reply. See the note in Storage commands regarding malformed + requests. + +The response line to this command can be one of: + +- "DELETED\r\n" to indicate success + +- "NOT_FOUND\r\n" to indicate that the item with this key was not + found. + +See the "flush_all" command below for immediate invalidation +of all existing items. + + +Increment/Decrement +------------------- + +Commands "incr" and "decr" are used to change data for some item +in-place, incrementing or decrementing it. The data for the item is +treated as decimal representation of a 64-bit unsigned integer. If +the current data value does not conform to such a representation, the +incr/decr commands return an error (memcached <= 1.2.6 treated the +bogus value as if it were 0, leading to confusion). Also, the item +must already exist for incr/decr to work; these commands won't pretend +that a non-existent key exists with value 0; instead, they will fail. + +The client sends the command line: + +incr [noreply]\r\n + +or + +decr [noreply]\r\n + +- is the key of the item the client wishes to change + +- is the amount by which the client wants to increase/decrease +the item. It is a decimal representation of a 64-bit unsigned integer. + +- "noreply" optional parameter instructs the server to not send the + reply. See the note in Storage commands regarding malformed + requests. + +The response will be one of: + +- "NOT_FOUND\r\n" to indicate the item with this value was not found + +- \r\n , where is the new value of the item's data, + after the increment/decrement operation was carried out. + +Note that underflow in the "decr" command is caught: if a client tries +to decrease the value below 0, the new value will be 0. Overflow in +the "incr" command will wrap around the 64 bit mark. + +Note also that decrementing a number such that it loses length isn't +guaranteed to decrement its returned length. The number MAY be +space-padded at the end, but this is purely an implementation +optimization, so you also shouldn't rely on that. + +Touch +----- + +The "touch" command is used to update the expiration time of an existing item +without fetching it. + +touch [noreply]\r\n + +- is the key of the item the client wishes the server to touch + +- is expiration time. Works the same as with the update commands + (set/add/etc). This replaces the existing expiration time. If an existing + item were to expire in 10 seconds, but then was touched with an + expiration time of "20", the item would then expire in 20 seconds. + +- "noreply" optional parameter instructs the server to not send the + reply. See the note in Storage commands regarding malformed + requests. + +The response line to this command can be one of: + +- "TOUCHED\r\n" to indicate success + +- "NOT_FOUND\r\n" to indicate that the item with this key was not + found. + +Get And Touch +------------- + +The "gat" and "gats" commands are used to fetch items and update the +expiration time of an existing items. + +gat *\r\n +gats *\r\n + +- is expiration time. + +- * means one or more key strings separated by whitespace. + +After this command, the client expects zero or more items, each of +which is received as a text line followed by a data block. After all +the items have been transmitted, the server sends the string + +"END\r\n" + +to indicate the end of response. + +Each item sent by the server looks like this: + +VALUE []\r\n +\r\n + +- is the key for the item being sent + +- is the flags value set by the storage command + +- is the length of the data block to follow, *not* including + its delimiting \r\n + +- is a unique 64-bit integer that uniquely identifies + this specific item. + +- is the data for this item. + +Meta Debug +---------- + +The meta debug command is a human readable dump of all available internal +metadata of an item, minus the value. + +me \r\n + +- means one key string. + +The response looks like: + +ME =*\r\nEN\r\n + +Each of the keys and values are the internal data for the item. + +exp = expiration time +la = time in seconds since last access +cas = CAS ID +fetch = whether an item has been fetched before +cls = slab class id +size = total size in bytes + +Others may be added. + +Meta Get +-------- + +The meta get command is the generic command for retrieving key data from +memcached. Based on the flags supplied, it can replace all of the commands: +"get", "gets", "gat", "gats", "touch", as well as adding new options. + +mg *\r\n + +- means one key string. Unlike "get" metaget can only take a single key. + +- are a set of single character codes ended with a space or newline. + +- * means zero or more tokens, based on the flags supplied. They are + consumed in order specified by the flags. + +After this command, the client expects an item to be returned, received as a +text line followed by an optional data block. After the item is transferred, +the server sends the string + +"EN\r\n" + +to indicate the end of the response. + +If a response line appearing in a retrieval request is not sent back +by the server this means that the server does not +have the item (because it was never stored, or stored +but deleted to make space for more items, or expired, or explicitly +deleted by a client). + +An item sent by the server looks like: + +VA *\r\n +\r\n + +- are a reflection of the flags sent to the server. Extra flags can be + added to the response based on the execution of the command. + +- * are tokens returned by the server, based on the flags supplied. + They are added in order specified by the flags sent. + +- is the data for this item. Note that the data black is + optional, requiring the 'v' flag to be supplied. + +The flags used by the 'mg' command are: + +- c: return item cas token +- f: return client flags token +- h: return whether item has been hit before as a 0 or 1 +- k: return key as a token +- l: return time since item was last accessed in seconds +- O (token): opaque value, consumes a token and copies back with response +- q: use noreply semantics for return codes. +- s: return item size token +- t: return item TTL remaining in seconds (-1 for unlimited) +- u: don't bump the item in the LRU +- v: return item value in + +These flags can modify the item: +- N (token): vivify on miss, takes TTL as a argument +- R (token): if token is less than remaining TTL win for recache +- T (token): update remaining TTL + +These extra flags can be added to the response: +- W: client has "won" the recache flag +- X: item is stale +- Z: tem has already sent a winning flag + +The flags are now repeated with detailed information where useful: + +- h: return whether item has been hit before as a 0 or 1 +- l: return time since item was last accessed in seconds + +The above two flags return the value of "hit before?" and "last access time" +before the command was processed. Otherwise this would always show a 1 for +hit or always show an access time of "0" unless combined with the "u" flag. + +- O (token): opaque value, consumes a token and copies back with response + +The O (opaque) token is used by this and other commands to allow easier +pipelining of requests while saving bytes on the wire for responses. For +example: if pipelining three get commands together, you may not know which +response belongs to which without also retrieving the key. If the key is very +long this can generate a lot of traffic, especially if the data block is very +small. Instead, you can supply an "O" flag for each mg with tokens of "1" "2" +and "3", to match up responses to the request. + +Opaque tokens may be up to 32 bytes in length, and are a string similar to +keys. + +- q: use noreply semantics for return codes. + +Noreply is a method of reducing the amount of data sent back by memcached to +the client for normal responses. In the case of metaget, if an item is not +available the "VA" line is normally not sent, and the response is terminated by +"EN\r\n". + +With noreply enabled, the "EN\r\n" marker is suppressed. This allows you to +pipeline several mg's together and read all of the responses without the +"EN\r\n" lines in the middle. + +Errors are always returned. + +- u: don't bump the item in the LRU + +It is possible to access an item without causing it to be "bumped" to the head +of the LRU. This also avoids marking an item as being hit or updating its last +access time. + +- v: return item value in + +The data block for a metaget response is optional, requiring this flag to be +passed in. + +These flags can modify the item: +- N (token): vivify on miss, takes TTL as a argument + +Used to help with so called "dog piling" problems with recaching of popular +items. If supplied, and metaget does not find the item in cache, it will +create a stub item with the key and TTL as supplied. If such an item is +created a 'W' flag is added to the response to indicate to a client that they +have "won" the right to recache an item. + +The automatically created item has 0 bytes of data. + +Further requests will see a 'Z' flag to indicate that another client has +already received the win flag. + +Can be combined with CAS flags to gate the update further. + +- R (token): if token is less than remaining TTL win for recache + +Similar to and can be combined with 'N'. If the remaining TTL of an item is +below the supplied token, return a 'W' flag to indicate the client has "won" +the right to recache an item. This allows refreshing an item before it leads to +a miss. + +- T (token): update remaining TTL + +Similar to "touch" and "gat" commands, updates the remaining TTL of an item if +hit. + +These extra flags can be added to the response: +- W: client has "won" the recache flag + +When combined with N or R flags, a client may be informed they have "won" +ownership of a cache item. This allows a single client to be atomically +notified that it should cache or update an item. Further clients requesting +the item can use the existing data block (if valid or stale), retry, wait, or +take some other action while the item is missing. + +This is used when the act of recaching an item can cause undue load on another +system (CPU, database accesses, time, and so on). + +- X: item is stale + +Items can be marked as stale by the metadelete command. This indicates to the +client that an object needs to be updated, and that it should make a decision +o if potentially stale data is safe to use. + +This is used when you want to convince clients to recache an item, but it's +safe to use pre-existing data while the recache happens. + +- Z: item has already sent a winning flag + +When combined with the X flag, or the client N or R flags, this extra response +flag indicates to a client that a different client is responsible for +recaching this item. If there is data supplied it may use it, or the client +may decide to retry later or take some other action. + +Meta Set +-------- + +The meta set command a generic command for storing data to memcached. Based on +the flags supplied, it can replace the commands: "set", "cas". as well as +adding new options. + +ms *\r\n + +- means one key string. + +- are a set of single character codes ended with a space or newline. + +- * means zero or more tokens, based on the flags supplied. They are + consumed in order specified by the flags. + +After this line, the client sends the data block: + +\r\n + +- is a chunk of arbitrary 8-bit data of length supplied by an 'S' + flag and token from the previous line. If no 'S' flag is supplied the data + is assumed to be 0 length. + +After sending the command line and the data block the client awaits +the reply, which is of the format: + +CD *\r\n + +Where CD is one of: + +- "ST" (STORED), to indicate success. + +- "NS" (NOT_STORED), to indicate the data was not stored, but not +because of an error. + +- "EX" (EXISTS), to indicate that the item you are trying to store with +CAS semantics has been modified since you last fetched it. + +- "NF" (NOT_FOUND), to indicate that the item you are trying to store +with CAS semantics did not exist. + +The flags used by the 'ms' command are: + +- C (token): compare CAS value when storing item +- F (token): set client flags to token (32 bit unsigned numeric) +- I: invalid. set-to-invalid if CAS is older than it should be. +- k: return key as a token +- O (token): opaque value, consumes a token and copies back with response +- q: use noreply semantics for return codes +- S (token): size of to store +- T (token): Time-To-Live for item, see "Expiration" above. + +The flags are now repeated with detailed information where useful: + +- C (token): compare CAS value when storing item + +Similar to the basic "cas" command, only store item if the supplied token +matches the current CAS value of the item. When combined with the 'I' flag, a +CAS value that is _lower_ than the current value may be accepted, but the item +will be marked as "stale", returning the X flag with mget requests. + +- F (token): set client flags to token (32 bit unsigned numeric) + +Sets flags to 0 if not supplied. + +- I: invalid. set-to-invalid if CAS is older than it should be. + +Functional when combined with 'C' flag above. + +- O (token): opaque value, consumes a token and copies back with response + +See description under 'Meta Get' + +- q: use noreply semantics for return codes + +Noreply is a method of reducing the amount of data sent back by memcached to +the client for normal responses. In the case of metaset, a response that would +start with "ST" (STORED) will not be sent. Any other code, such as "EX" +(EXISTS) will still be returned. + +Errors are always returned. + +Meta Delete +----------- + +The meta delete command allows for explicit deletion of items, as well as +marking items as "stale" to allow serving items as stale during revalidation. + +md *\r\n + +- means one key string. + +- are a set of single character codes ended with a space or newline. + +- * means zero or more tokens, based on the flags supplied. They are + consumed in order specified by the flags. + +The response is in the format: + +CD *\r\n + +Where CD is one of: + +- "DE" (DELETED), to indicate success + +- "NF" (NOT_FOUND), to indicate that the item with this key was not found. + +- "EX" (EXISTS), to indicate that the supplied CAS token does not match the + stored item. + +The flags used by the 'md' command are: + +- C (token): compare CAS value +- I: invalidate. mark as stale, bumps CAS. +- k: return key +- O: opaque to copy back. +- q: noreply +- T (token): updates TTL, only when paired with the 'I' flag + +The flags are now repeated with detailed information where useful: + +- C (token): compare CAS value + +Can be used to only delete or mark-stale if a supplied CAS value matches. + +- I: invalidate. mark as stale, bumps CAS. + +Instead of removing an item, this will give the item a new CAS value and mark +it as stale. This means when it is later fetched by metaget, the client will +be supplied an 'X' flag to show the data is stale and needs to be recached. + +- O (token): opaque to copy back. + +See description under 'Meta Get' + +- q: noreply + +See description under 'Meta Set'. In the case of meta delete, this will hide +response lines with the code "DE". It will still return any other responses. + +- T (token): updates TTL, only when paired with the 'I' flag + +When marking an item as stale with 'I', the 'T' flag can be used to update the +TTL as well; limiting the amount of time an item will live while stale and +waiting to be recached. + +Meta No-Op +---------- + +The meta no-op command exists solely to return a static response code. It +takes no flags, no arguments. + +This returns the static response: + +"EN\r\n" + +Similar to a meta get command. + +This command is useful when used with the 'q' flag and pipelining commands. +For example, with 'mg' the response lines are blank on miss, and the 'q' flag +will hide the "EN\r\n" response code. If pipelining several 'mg's together +with noreply semantics, an "mn\r\n" command can be tagged to the end of the +chain, which will return an "EN\r\n", signalling to a client that all previous +commands have been processed. + +Slabs Reassign +-------------- + +NOTE: This command is subject to change as of this writing. + +The slabs reassign command is used to redistribute memory once a running +instance has hit its limit. It might be desirable to have memory laid out +differently than was automatically assigned after the server started. + +slabs reassign \r\n + +- is an id number for the slab class to steal a page from + +A source class id of -1 means "pick from any valid class" + +- is an id number for the slab class to move a page to + +The response line could be one of: + +- "OK" to indicate the page has been scheduled to move + +- "BUSY [message]" to indicate a page is already being processed, try again + later. + +- "BADCLASS [message]" a bad class id was specified + +- "NOSPARE [message]" source class has no spare pages + +- "NOTFULL [message]" dest class must be full to move new pages to it + +- "UNSAFE [message]" source class cannot move a page right now + +- "SAME [message]" must specify different source/dest ids. + +Slabs Automove +-------------- + +NOTE: This command is subject to change as of this writing. + +The slabs automove command enables a background thread which decides on its +own when to move memory between slab classes. Its implementation and options +will likely be in flux for several versions. See the wiki/mailing list for +more details. + +The automover can be enabled or disabled at runtime with this command. + +slabs automove <0|1> + +- 0|1|2 is the indicator on whether to enable the slabs automover or not. + +The response should always be "OK\r\n" + +- <0> means to set the thread on standby + +- <1> means to return pages to a global pool when there are more than 2 pages + worth of free chunks in a slab class. Pages are then re-assigned back into + other classes as-needed. + +- <2> is a highly aggressive mode which causes pages to be moved every time + there is an eviction. It is not recommended to run for very long in this + mode unless your access patterns are very well understood. + +LRU Tuning +---------- + +Memcached supports multiple LRU algorithms, with a few tunables. Effort is +made to have sane defaults however you are able to tune while the daemon is +running. + +The traditional model is "flat" mode, which is a single LRU chain per slab +class. The newer (with `-o modern` or `-o lru_maintainer`) is segmented into +HOT, WARM, COLD. There is also a TEMP LRU. See doc/new_lru.txt for details. + +lru