Blame aclocal.m4

Packit 324a5c
# generated automatically by aclocal 1.15 -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 324a5c
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# This program is distributed in the hope that it will be useful,
Packit 324a5c
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
Packit 324a5c
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
Packit 324a5c
# PARTICULAR PURPOSE.
Packit 324a5c
Packit 324a5c
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
Packit 324a5c
m4_ifndef([AC_AUTOCONF_VERSION],
Packit 324a5c
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit 324a5c
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
Packit 324a5c
[m4_warning([this file was generated for autoconf 2.69.
Packit 324a5c
You have another version of autoconf.  It may work, but is not guaranteed to.
Packit 324a5c
If you have problems, you may need to regenerate the build system entirely.
Packit 324a5c
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2002-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_AUTOMAKE_VERSION(VERSION)
Packit 324a5c
# ----------------------------
Packit 324a5c
# Automake X.Y traces this macro to ensure aclocal.m4 has been
Packit 324a5c
# generated from the m4 files accompanying Automake X.Y.
Packit 324a5c
# (This private macro should not be called outside this file.)
Packit 324a5c
AC_DEFUN([AM_AUTOMAKE_VERSION],
Packit 324a5c
[am__api_version='1.15'
Packit 324a5c
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
Packit 324a5c
dnl require some minimum version.  Point them to the right macro.
Packit 324a5c
m4_if([$1], [1.15], [],
Packit 324a5c
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# _AM_AUTOCONF_VERSION(VERSION)
Packit 324a5c
# -----------------------------
Packit 324a5c
# aclocal traces this macro to find the Autoconf version.
Packit 324a5c
# This is a private macro too.  Using m4_define simplifies
Packit 324a5c
# the logic in aclocal, which can simply ignore this definition.
Packit 324a5c
m4_define([_AM_AUTOCONF_VERSION], [])
Packit 324a5c
Packit 324a5c
# AM_SET_CURRENT_AUTOMAKE_VERSION
Packit 324a5c
# -------------------------------
Packit 324a5c
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
Packit 324a5c
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
Packit 324a5c
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
Packit 324a5c
[AM_AUTOMAKE_VERSION([1.15])dnl
Packit 324a5c
m4_ifndef([AC_AUTOCONF_VERSION],
Packit 324a5c
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit 324a5c
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2011-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_PROG_AR([ACT-IF-FAIL])
Packit 324a5c
# -------------------------
Packit 324a5c
# Try to determine the archiver interface, and trigger the ar-lib wrapper
Packit 324a5c
# if it is needed.  If the detection of archiver interface fails, run
Packit 324a5c
# ACT-IF-FAIL (default is to abort configure with a proper error message).
Packit 324a5c
AC_DEFUN([AM_PROG_AR],
Packit 324a5c
[AC_BEFORE([$0], [LT_INIT])dnl
Packit 324a5c
AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
Packit 324a5c
AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 324a5c
AC_REQUIRE_AUX_FILE([ar-lib])dnl
Packit 324a5c
AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
Packit 324a5c
: ${AR=ar}
Packit 324a5c
Packit 324a5c
AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
Packit 324a5c
  [AC_LANG_PUSH([C])
Packit 324a5c
   am_cv_ar_interface=ar
Packit 324a5c
   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
Packit 324a5c
     [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
Packit 324a5c
      AC_TRY_EVAL([am_ar_try])
Packit 324a5c
      if test "$ac_status" -eq 0; then
Packit 324a5c
        am_cv_ar_interface=ar
Packit 324a5c
      else
Packit 324a5c
        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
Packit 324a5c
        AC_TRY_EVAL([am_ar_try])
Packit 324a5c
        if test "$ac_status" -eq 0; then
Packit 324a5c
          am_cv_ar_interface=lib
Packit 324a5c
        else
Packit 324a5c
          am_cv_ar_interface=unknown
Packit 324a5c
        fi
Packit 324a5c
      fi
Packit 324a5c
      rm -f conftest.lib libconftest.a
Packit 324a5c
     ])
Packit 324a5c
   AC_LANG_POP([C])])
Packit 324a5c
Packit 324a5c
case $am_cv_ar_interface in
Packit 324a5c
ar)
Packit 324a5c
  ;;
Packit 324a5c
lib)
Packit 324a5c
  # Microsoft lib, so override with the ar-lib wrapper script.
Packit 324a5c
  # FIXME: It is wrong to rewrite AR.
Packit 324a5c
  # But if we don't then we get into trouble of one sort or another.
Packit 324a5c
  # A longer-term fix would be to have automake use am__AR in this case,
Packit 324a5c
  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
Packit 324a5c
  # similar.
Packit 324a5c
  AR="$am_aux_dir/ar-lib $AR"
Packit 324a5c
  ;;
Packit 324a5c
unknown)
Packit 324a5c
  m4_default([$1],
Packit 324a5c
             [AC_MSG_ERROR([could not determine $AR interface])])
Packit 324a5c
  ;;
Packit 324a5c
esac
Packit 324a5c
AC_SUBST([AR])dnl
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
Packit 324a5c
# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
Packit 324a5c
# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
Packit 324a5c
#
Packit 324a5c
# Of course, Automake must honor this variable whenever it calls a
Packit 324a5c
# tool from the auxiliary directory.  The problem is that $srcdir (and
Packit 324a5c
# therefore $ac_aux_dir as well) can be either absolute or relative,
Packit 324a5c
# depending on how configure is run.  This is pretty annoying, since
Packit 324a5c
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
Packit 324a5c
# source directory, any form will work fine, but in subdirectories a
Packit 324a5c
# relative path needs to be adjusted first.
Packit 324a5c
#
Packit 324a5c
# $ac_aux_dir/missing
Packit 324a5c
#    fails when called from a subdirectory if $ac_aux_dir is relative
Packit 324a5c
# $top_srcdir/$ac_aux_dir/missing
Packit 324a5c
#    fails if $ac_aux_dir is absolute,
Packit 324a5c
#    fails when called from a subdirectory in a VPATH build with
Packit 324a5c
#          a relative $ac_aux_dir
Packit 324a5c
#
Packit 324a5c
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
Packit 324a5c
# are both prefixed by $srcdir.  In an in-source build this is usually
Packit 324a5c
# harmless because $srcdir is '.', but things will broke when you
Packit 324a5c
# start a VPATH build or use an absolute $srcdir.
Packit 324a5c
#
Packit 324a5c
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Packit 324a5c
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
Packit 324a5c
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
Packit 324a5c
# and then we would define $MISSING as
Packit 324a5c
#   MISSING="\${SHELL} $am_aux_dir/missing"
Packit 324a5c
# This will work as long as MISSING is not called from configure, because
Packit 324a5c
# unfortunately $(top_srcdir) has no meaning in configure.
Packit 324a5c
# However there are other variables, like CC, which are often used in
Packit 324a5c
# configure, and could therefore not use this "fixed" $ac_aux_dir.
Packit 324a5c
#
Packit 324a5c
# Another solution, used here, is to always expand $ac_aux_dir to an
Packit 324a5c
# absolute PATH.  The drawback is that using absolute paths prevent a
Packit 324a5c
# configured tree to be moved without reconfiguration.
Packit 324a5c
Packit 324a5c
AC_DEFUN([AM_AUX_DIR_EXPAND],
Packit 324a5c
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
Packit 324a5c
# Expand $ac_aux_dir to an absolute path.
Packit 324a5c
am_aux_dir=`cd "$ac_aux_dir" && pwd`
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# AM_CONDITIONAL                                            -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
Packit 324a5c
# -------------------------------------
Packit 324a5c
# Define a conditional.
Packit 324a5c
AC_DEFUN([AM_CONDITIONAL],
Packit 324a5c
[AC_PREREQ([2.52])dnl
Packit 324a5c
 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
Packit 324a5c
       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
Packit 324a5c
AC_SUBST([$1_TRUE])dnl
Packit 324a5c
AC_SUBST([$1_FALSE])dnl
Packit 324a5c
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
Packit 324a5c
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
Packit 324a5c
m4_define([_AM_COND_VALUE_$1], [$2])dnl
Packit 324a5c
if $2; then
Packit 324a5c
  $1_TRUE=
Packit 324a5c
  $1_FALSE='#'
Packit 324a5c
else
Packit 324a5c
  $1_TRUE='#'
Packit 324a5c
  $1_FALSE=
Packit 324a5c
fi
Packit 324a5c
AC_CONFIG_COMMANDS_PRE(
Packit 324a5c
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
Packit 324a5c
  AC_MSG_ERROR([[conditional "$1" was never defined.
Packit 324a5c
Usually this means the macro was only invoked conditionally.]])
Packit 324a5c
fi])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
Packit 324a5c
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
Packit 324a5c
# written in clear, in which case automake, when reading aclocal.m4,
Packit 324a5c
# will think it sees a *use*, and therefore will trigger all it's
Packit 324a5c
# C support machinery.  Also note that it means that autoscan, seeing
Packit 324a5c
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
Packit 324a5c
Packit 324a5c
Packit 324a5c
# _AM_DEPENDENCIES(NAME)
Packit 324a5c
# ----------------------
Packit 324a5c
# See how the compiler implements dependency checking.
Packit 324a5c
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
Packit 324a5c
# We try a few techniques and use that to set a single cache variable.
Packit 324a5c
#
Packit 324a5c
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Packit 324a5c
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
Packit 324a5c
# dependency, and given that the user is not expected to run this macro,
Packit 324a5c
# just rely on AC_PROG_CC.
Packit 324a5c
AC_DEFUN([_AM_DEPENDENCIES],
Packit 324a5c
[AC_REQUIRE([AM_SET_DEPDIR])dnl
Packit 324a5c
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
Packit 324a5c
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
Packit 324a5c
AC_REQUIRE([AM_DEP_TRACK])dnl
Packit 324a5c
Packit 324a5c
m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
Packit 324a5c
      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
Packit 324a5c
      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
Packit 324a5c
      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
Packit 324a5c
      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
Packit 324a5c
      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
Packit 324a5c
                    [depcc="$$1"   am_compiler_list=])
Packit 324a5c
Packit 324a5c
AC_CACHE_CHECK([dependency style of $depcc],
Packit 324a5c
               [am_cv_$1_dependencies_compiler_type],
Packit 324a5c
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Packit 324a5c
  # We make a subdir and do the tests there.  Otherwise we can end up
Packit 324a5c
  # making bogus files that we don't know about and never remove.  For
Packit 324a5c
  # instance it was reported that on HP-UX the gcc test will end up
Packit 324a5c
  # making a dummy file named 'D' -- because '-MD' means "put the output
Packit 324a5c
  # in D".
Packit 324a5c
  rm -rf conftest.dir
Packit 324a5c
  mkdir conftest.dir
Packit 324a5c
  # Copy depcomp to subdir because otherwise we won't find it if we're
Packit 324a5c
  # using a relative directory.
Packit 324a5c
  cp "$am_depcomp" conftest.dir
Packit 324a5c
  cd conftest.dir
Packit 324a5c
  # We will build objects and dependencies in a subdirectory because
Packit 324a5c
  # it helps to detect inapplicable dependency modes.  For instance
Packit 324a5c
  # both Tru64's cc and ICC support -MD to output dependencies as a
Packit 324a5c
  # side effect of compilation, but ICC will put the dependencies in
Packit 324a5c
  # the current directory while Tru64 will put them in the object
Packit 324a5c
  # directory.
Packit 324a5c
  mkdir sub
Packit 324a5c
Packit 324a5c
  am_cv_$1_dependencies_compiler_type=none
Packit 324a5c
  if test "$am_compiler_list" = ""; then
Packit 324a5c
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
Packit 324a5c
  fi
Packit 324a5c
  am__universal=false
Packit 324a5c
  m4_case([$1], [CC],
Packit 324a5c
    [case " $depcc " in #(
Packit 324a5c
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit 324a5c
     esac],
Packit 324a5c
    [CXX],
Packit 324a5c
    [case " $depcc " in #(
Packit 324a5c
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit 324a5c
     esac])
Packit 324a5c
Packit 324a5c
  for depmode in $am_compiler_list; do
Packit 324a5c
    # Setup a source with many dependencies, because some compilers
Packit 324a5c
    # like to wrap large dependency lists on column 80 (with \), and
Packit 324a5c
    # we should not choose a depcomp mode which is confused by this.
Packit 324a5c
    #
Packit 324a5c
    # We need to recreate these files for each test, as the compiler may
Packit 324a5c
    # overwrite some of them when testing with obscure command lines.
Packit 324a5c
    # This happens at least with the AIX C compiler.
Packit 324a5c
    : > sub/conftest.c
Packit 324a5c
    for i in 1 2 3 4 5 6; do
Packit 324a5c
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
Packit 324a5c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
Packit 324a5c
      # Solaris 10 /bin/sh.
Packit 324a5c
      echo '/* dummy */' > sub/conftst$i.h
Packit 324a5c
    done
Packit 324a5c
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit 324a5c
Packit 324a5c
    # We check with '-c' and '-o' for the sake of the "dashmstdout"
Packit 324a5c
    # mode.  It turns out that the SunPro C++ compiler does not properly
Packit 324a5c
    # handle '-M -o', and we need to detect this.  Also, some Intel
Packit 324a5c
    # versions had trouble with output in subdirs.
Packit 324a5c
    am__obj=sub/conftest.${OBJEXT-o}
Packit 324a5c
    am__minus_obj="-o $am__obj"
Packit 324a5c
    case $depmode in
Packit 324a5c
    gcc)
Packit 324a5c
      # This depmode causes a compiler race in universal mode.
Packit 324a5c
      test "$am__universal" = false || continue
Packit 324a5c
      ;;
Packit 324a5c
    nosideeffect)
Packit 324a5c
      # After this tag, mechanisms are not by side-effect, so they'll
Packit 324a5c
      # only be used when explicitly requested.
Packit 324a5c
      if test "x$enable_dependency_tracking" = xyes; then
Packit 324a5c
	continue
Packit 324a5c
      else
Packit 324a5c
	break
Packit 324a5c
      fi
Packit 324a5c
      ;;
Packit 324a5c
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit 324a5c
      # This compiler won't grok '-c -o', but also, the minuso test has
Packit 324a5c
      # not run yet.  These depmodes are late enough in the game, and
Packit 324a5c
      # so weak that their functioning should not be impacted.
Packit 324a5c
      am__obj=conftest.${OBJEXT-o}
Packit 324a5c
      am__minus_obj=
Packit 324a5c
      ;;
Packit 324a5c
    none) break ;;
Packit 324a5c
    esac
Packit 324a5c
    if depmode=$depmode \
Packit 324a5c
       source=sub/conftest.c object=$am__obj \
Packit 324a5c
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit 324a5c
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit 324a5c
         >/dev/null 2>conftest.err &&
Packit 324a5c
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 324a5c
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit 324a5c
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit 324a5c
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit 324a5c
      # icc doesn't choke on unknown options, it will just issue warnings
Packit 324a5c
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit 324a5c
      # that says an option was ignored or not supported.
Packit 324a5c
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit 324a5c
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit 324a5c
      # The diagnosis changed in icc 8.0:
Packit 324a5c
      #   icc: Command line remark: option '-MP' not supported
Packit 324a5c
      if (grep 'ignoring option' conftest.err ||
Packit 324a5c
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit 324a5c
        am_cv_$1_dependencies_compiler_type=$depmode
Packit 324a5c
        break
Packit 324a5c
      fi
Packit 324a5c
    fi
Packit 324a5c
  done
Packit 324a5c
Packit 324a5c
  cd ..
Packit 324a5c
  rm -rf conftest.dir
Packit 324a5c
else
Packit 324a5c
  am_cv_$1_dependencies_compiler_type=none
Packit 324a5c
fi
Packit 324a5c
])
Packit 324a5c
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit 324a5c
AM_CONDITIONAL([am__fastdep$1], [
Packit 324a5c
  test "x$enable_dependency_tracking" != xno \
Packit 324a5c
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
Packit 324a5c
# AM_SET_DEPDIR
Packit 324a5c
# -------------
Packit 324a5c
# Choose a directory name for dependency files.
Packit 324a5c
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit 324a5c
AC_DEFUN([AM_SET_DEPDIR],
Packit 324a5c
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 324a5c
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
Packit 324a5c
# AM_DEP_TRACK
Packit 324a5c
# ------------
Packit 324a5c
AC_DEFUN([AM_DEP_TRACK],
Packit 324a5c
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 324a5c
AS_HELP_STRING(
Packit 324a5c
  [--enable-dependency-tracking],
Packit 324a5c
  [do not reject slow dependency extractors])
Packit 324a5c
AS_HELP_STRING(
Packit 324a5c
  [--disable-dependency-tracking],
Packit 324a5c
  [speeds up one-time build])])
Packit 324a5c
if test "x$enable_dependency_tracking" != xno; then
Packit 324a5c
  am_depcomp="$ac_aux_dir/depcomp"
Packit 324a5c
  AMDEPBACKSLASH='\'
Packit 324a5c
  am__nodep='_no'
Packit 324a5c
fi
Packit 324a5c
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 324a5c
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 324a5c
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 324a5c
AC_SUBST([am__nodep])dnl
Packit 324a5c
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
Packit 324a5c
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 324a5c
# ------------------------------
Packit 324a5c
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 324a5c
[{
Packit 324a5c
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit 324a5c
  # are listed without --file.  Let's play safe and only enable the eval
Packit 324a5c
  # if we detect the quoting.
Packit 324a5c
  case $CONFIG_FILES in
Packit 324a5c
  *\'*) eval set x "$CONFIG_FILES" ;;
Packit 324a5c
  *)   set x $CONFIG_FILES ;;
Packit 324a5c
  esac
Packit 324a5c
  shift
Packit 324a5c
  for mf
Packit 324a5c
  do
Packit 324a5c
    # Strip MF so we end up with the name of the file.
Packit 324a5c
    mf=`echo "$mf" | sed -e 's/:.*$//'`
Packit 324a5c
    # Check whether this is an Automake generated Makefile or not.
Packit 324a5c
    # We used to match only the files named 'Makefile.in', but
Packit 324a5c
    # some people rename them; so instead we look at the file content.
Packit 324a5c
    # Grep'ing the first line is not enough: some people post-process
Packit 324a5c
    # each Makefile.in and add a new line on top of each file to say so.
Packit 324a5c
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 324a5c
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 324a5c
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 324a5c
      dirpart=`AS_DIRNAME("$mf")`
Packit 324a5c
    else
Packit 324a5c
      continue
Packit 324a5c
    fi
Packit 324a5c
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 324a5c
    # from the Makefile without running 'make'.
Packit 324a5c
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 324a5c
    test -z "$DEPDIR" && continue
Packit 324a5c
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 324a5c
    test -z "$am__include" && continue
Packit 324a5c
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 324a5c
    # Find all dependency output files, they are included files with
Packit 324a5c
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 324a5c
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 324a5c
    # expansion.
Packit 324a5c
    for file in `sed -n "
Packit 324a5c
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 324a5c
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 324a5c
      # Make sure the directory exists.
Packit 324a5c
      test -f "$dirpart/$file" && continue
Packit 324a5c
      fdir=`AS_DIRNAME(["$file"])`
Packit 324a5c
      AS_MKDIR_P([$dirpart/$fdir])
Packit 324a5c
      # echo "creating $dirpart/$file"
Packit 324a5c
      echo '# dummy' > "$dirpart/$file"
Packit 324a5c
    done
Packit 324a5c
  done
Packit 324a5c
}
Packit 324a5c
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 324a5c
Packit 324a5c
Packit 324a5c
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 324a5c
# -----------------------------
Packit 324a5c
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 324a5c
#
Packit 324a5c
# This code is only required when automatic dependency tracking
Packit 324a5c
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 324a5c
# need in order to bootstrap the dependency handling code.
Packit 324a5c
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 324a5c
[AC_CONFIG_COMMANDS([depfiles],
Packit 324a5c
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 324a5c
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# This macro actually does too much.  Some checks are only needed if
Packit 324a5c
# your package does certain things.  But this isn't really a big deal.
Packit 324a5c
Packit 324a5c
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 324a5c
m4_define([AC_PROG_CC],
Packit 324a5c
m4_defn([AC_PROG_CC])
Packit 324a5c
[_AM_PROG_CC_C_O
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 324a5c
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 324a5c
# -----------------------------------------------
Packit 324a5c
# The call with PACKAGE and VERSION arguments is the old style
Packit 324a5c
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 324a5c
# and VERSION should now be passed to AC_INIT and removed from
Packit 324a5c
# the call to AM_INIT_AUTOMAKE.
Packit 324a5c
# We support both call styles for the transition.  After
Packit 324a5c
# the next Automake release, Autoconf can make the AC_INIT
Packit 324a5c
# arguments mandatory, and then we can depend on a new Autoconf
Packit 324a5c
# release and drop the old call support.
Packit 324a5c
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 324a5c
[AC_PREREQ([2.65])dnl
Packit 324a5c
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 324a5c
dnl the ones we care about.
Packit 324a5c
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 324a5c
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 324a5c
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 324a5c
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 324a5c
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 324a5c
  # is not polluted with repeated "-I."
Packit 324a5c
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 324a5c
  # test to see if srcdir already configured
Packit 324a5c
  if test -f $srcdir/config.status; then
Packit 324a5c
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 324a5c
  fi
Packit 324a5c
fi
Packit 324a5c
Packit 324a5c
# test whether we have cygpath
Packit 324a5c
if test -z "$CYGPATH_W"; then
Packit 324a5c
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 324a5c
    CYGPATH_W='cygpath -w'
Packit 324a5c
  else
Packit 324a5c
    CYGPATH_W=echo
Packit 324a5c
  fi
Packit 324a5c
fi
Packit 324a5c
AC_SUBST([CYGPATH_W])
Packit 324a5c
Packit 324a5c
# Define the identity of the package.
Packit 324a5c
dnl Distinguish between old-style and new-style calls.
Packit 324a5c
m4_ifval([$2],
Packit 324a5c
[AC_DIAGNOSE([obsolete],
Packit 324a5c
             [$0: two- and three-arguments forms are deprecated.])
Packit 324a5c
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 324a5c
 AC_SUBST([PACKAGE], [$1])dnl
Packit 324a5c
 AC_SUBST([VERSION], [$2])],
Packit 324a5c
[_AM_SET_OPTIONS([$1])dnl
Packit 324a5c
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 324a5c
m4_if(
Packit 324a5c
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 324a5c
  [ok:ok],,
Packit 324a5c
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 324a5c
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 324a5c
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 324a5c
Packit 324a5c
_AM_IF_OPTION([no-define],,
Packit 324a5c
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 324a5c
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 324a5c
Packit 324a5c
# Some tools Automake needs.
Packit 324a5c
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 324a5c
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 324a5c
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 324a5c
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 324a5c
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 324a5c
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 324a5c
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 324a5c
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 324a5c
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 324a5c
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 324a5c
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 324a5c
# dies out for good.  For more background, see:
Packit 324a5c
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 324a5c
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 324a5c
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 324a5c
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 324a5c
# system "awk" is bad on some platforms.
Packit 324a5c
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 324a5c
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 324a5c
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 324a5c
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 324a5c
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 324a5c
			     [_AM_PROG_TAR([v7])])])
Packit 324a5c
_AM_IF_OPTION([no-dependencies],,
Packit 324a5c
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 324a5c
		  [_AM_DEPENDENCIES([CC])],
Packit 324a5c
		  [m4_define([AC_PROG_CC],
Packit 324a5c
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 324a5c
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 324a5c
		  [_AM_DEPENDENCIES([CXX])],
Packit 324a5c
		  [m4_define([AC_PROG_CXX],
Packit 324a5c
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 324a5c
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 324a5c
		  [_AM_DEPENDENCIES([OBJC])],
Packit 324a5c
		  [m4_define([AC_PROG_OBJC],
Packit 324a5c
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 324a5c
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 324a5c
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 324a5c
		  [m4_define([AC_PROG_OBJCXX],
Packit 324a5c
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 324a5c
])
Packit 324a5c
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 324a5c
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 324a5c
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 324a5c
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 324a5c
AC_CONFIG_COMMANDS_PRE(dnl
Packit 324a5c
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 324a5c
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 324a5c
Packit 324a5c
# POSIX will say in a future version that running "rm -f" with no argument
Packit 324a5c
# is OK; and we want to be able to make that assumption in our Makefile
Packit 324a5c
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 324a5c
# actually supported "in the wild" to an acceptable degree.
Packit 324a5c
# See automake bug#10828.
Packit 324a5c
# To make any issue more visible, cause the running configure to be aborted
Packit 324a5c
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 324a5c
# user can still override this though.
Packit 324a5c
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 324a5c
  cat >&2 <<'END'
Packit 324a5c
Oops!
Packit 324a5c
Packit 324a5c
Your 'rm' program seems unable to run without file operands specified
Packit 324a5c
on the command line, even when the '-f' option is present.  This is contrary
Packit 324a5c
to the behaviour of most rm programs out there, and not conforming with
Packit 324a5c
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 324a5c
Packit 324a5c
Please tell bug-automake@gnu.org about your system, including the value
Packit 324a5c
of your $PATH and any error possibly output before this message.  This
Packit 324a5c
can help us improve future automake versions.
Packit 324a5c
Packit 324a5c
END
Packit 324a5c
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 324a5c
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 324a5c
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 324a5c
    echo >&2
Packit 324a5c
  else
Packit 324a5c
    cat >&2 <<'END'
Packit 324a5c
Aborting the configuration process, to ensure you take notice of the issue.
Packit 324a5c
Packit 324a5c
You can download and install GNU coreutils to get an 'rm' implementation
Packit 324a5c
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 324a5c
Packit 324a5c
If you want to complete the configuration process using your problematic
Packit 324a5c
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 324a5c
to "yes", and re-run configure.
Packit 324a5c
Packit 324a5c
END
Packit 324a5c
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 324a5c
  fi
Packit 324a5c
fi
Packit 324a5c
dnl The trailing newline in this macro's definition is deliberate, for
Packit 324a5c
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 324a5c
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 324a5c
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 324a5c
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 324a5c
m4_define([_AC_COMPILER_EXEEXT],
Packit 324a5c
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 324a5c
Packit 324a5c
# When config.status generates a header, we must update the stamp-h file.
Packit 324a5c
# This file resides in the same directory as the config header
Packit 324a5c
# that is generated.  The stamp files are numbered to have different names.
Packit 324a5c
Packit 324a5c
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 324a5c
# loop where config.status creates the headers, so we can generate
Packit 324a5c
# our stamp files there.
Packit 324a5c
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 324a5c
[# Compute $1's index in $config_headers.
Packit 324a5c
_am_arg=$1
Packit 324a5c
_am_stamp_count=1
Packit 324a5c
for _am_header in $config_headers :; do
Packit 324a5c
  case $_am_header in
Packit 324a5c
    $_am_arg | $_am_arg:* )
Packit 324a5c
      break ;;
Packit 324a5c
    * )
Packit 324a5c
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 324a5c
  esac
Packit 324a5c
done
Packit 324a5c
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_PROG_INSTALL_SH
Packit 324a5c
# ------------------
Packit 324a5c
# Define $install_sh.
Packit 324a5c
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 324a5c
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 324a5c
if test x"${install_sh+set}" != xset; then
Packit 324a5c
  case $am_aux_dir in
Packit 324a5c
  *\ * | *\	*)
Packit 324a5c
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 324a5c
  *)
Packit 324a5c
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 324a5c
  esac
Packit 324a5c
fi
Packit 324a5c
AC_SUBST([install_sh])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# Check whether the underlying file-system supports filenames
Packit 324a5c
# with a leading dot.  For instance MS-DOS doesn't.
Packit 324a5c
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 324a5c
[rm -rf .tst 2>/dev/null
Packit 324a5c
mkdir .tst 2>/dev/null
Packit 324a5c
if test -d .tst; then
Packit 324a5c
  am__leading_dot=.
Packit 324a5c
else
Packit 324a5c
  am__leading_dot=_
Packit 324a5c
fi
Packit 324a5c
rmdir .tst 2>/dev/null
Packit 324a5c
AC_SUBST([am__leading_dot])])
Packit 324a5c
Packit 324a5c
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_MAKE_INCLUDE()
Packit 324a5c
# -----------------
Packit 324a5c
# Check to see how make treats includes.
Packit 324a5c
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 324a5c
[am_make=${MAKE-make}
Packit 324a5c
cat > confinc << 'END'
Packit 324a5c
am__doit:
Packit 324a5c
	@echo this is the am__doit target
Packit 324a5c
.PHONY: am__doit
Packit 324a5c
END
Packit 324a5c
# If we don't find an include directive, just comment out the code.
Packit 324a5c
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 324a5c
am__include="#"
Packit 324a5c
am__quote=
Packit 324a5c
_am_result=none
Packit 324a5c
# First try GNU make style include.
Packit 324a5c
echo "include confinc" > confmf
Packit 324a5c
# Ignore all kinds of additional output from 'make'.
Packit 324a5c
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 324a5c
*the\ am__doit\ target*)
Packit 324a5c
  am__include=include
Packit 324a5c
  am__quote=
Packit 324a5c
  _am_result=GNU
Packit 324a5c
  ;;
Packit 324a5c
esac
Packit 324a5c
# Now try BSD make style include.
Packit 324a5c
if test "$am__include" = "#"; then
Packit 324a5c
   echo '.include "confinc"' > confmf
Packit 324a5c
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 324a5c
   *the\ am__doit\ target*)
Packit 324a5c
     am__include=.include
Packit 324a5c
     am__quote="\""
Packit 324a5c
     _am_result=BSD
Packit 324a5c
     ;;
Packit 324a5c
   esac
Packit 324a5c
fi
Packit 324a5c
AC_SUBST([am__include])
Packit 324a5c
AC_SUBST([am__quote])
Packit 324a5c
AC_MSG_RESULT([$_am_result])
Packit 324a5c
rm -f confinc confmf
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 324a5c
# ------------------------------
Packit 324a5c
AC_DEFUN([AM_MISSING_PROG],
Packit 324a5c
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 324a5c
$1=${$1-"${am_missing_run}$2"}
Packit 324a5c
AC_SUBST($1)])
Packit 324a5c
Packit 324a5c
# AM_MISSING_HAS_RUN
Packit 324a5c
# ------------------
Packit 324a5c
# Define MISSING if not defined so far and test if it is modern enough.
Packit 324a5c
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 324a5c
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 324a5c
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 324a5c
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 324a5c
if test x"${MISSING+set}" != xset; then
Packit 324a5c
  case $am_aux_dir in
Packit 324a5c
  *\ * | *\	*)
Packit 324a5c
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 324a5c
  *)
Packit 324a5c
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 324a5c
  esac
Packit 324a5c
fi
Packit 324a5c
# Use eval to expand $SHELL
Packit 324a5c
if eval "$MISSING --is-lightweight"; then
Packit 324a5c
  am_missing_run="$MISSING "
Packit 324a5c
else
Packit 324a5c
  am_missing_run=
Packit 324a5c
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 324a5c
fi
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# _AM_MANGLE_OPTION(NAME)
Packit 324a5c
# -----------------------
Packit 324a5c
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 324a5c
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 324a5c
Packit 324a5c
# _AM_SET_OPTION(NAME)
Packit 324a5c
# --------------------
Packit 324a5c
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 324a5c
AC_DEFUN([_AM_SET_OPTION],
Packit 324a5c
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 324a5c
Packit 324a5c
# _AM_SET_OPTIONS(OPTIONS)
Packit 324a5c
# ------------------------
Packit 324a5c
# OPTIONS is a space-separated list of Automake options.
Packit 324a5c
AC_DEFUN([_AM_SET_OPTIONS],
Packit 324a5c
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 324a5c
Packit 324a5c
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 324a5c
# -------------------------------------------
Packit 324a5c
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 324a5c
AC_DEFUN([_AM_IF_OPTION],
Packit 324a5c
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# _AM_PROG_CC_C_O
Packit 324a5c
# ---------------
Packit 324a5c
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 324a5c
# to automatically call this.
Packit 324a5c
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 324a5c
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 324a5c
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 324a5c
AC_LANG_PUSH([C])dnl
Packit 324a5c
AC_CACHE_CHECK(
Packit 324a5c
  [whether $CC understands -c and -o together],
Packit 324a5c
  [am_cv_prog_cc_c_o],
Packit 324a5c
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 324a5c
  # Make sure it works both with $CC and with simple cc.
Packit 324a5c
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 324a5c
  # compilers refuse to overwrite an existing .o file with -o,
Packit 324a5c
  # though they will create one.
Packit 324a5c
  am_cv_prog_cc_c_o=yes
Packit 324a5c
  for am_i in 1 2; do
Packit 324a5c
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 324a5c
         && test -f conftest2.$ac_objext; then
Packit 324a5c
      : OK
Packit 324a5c
    else
Packit 324a5c
      am_cv_prog_cc_c_o=no
Packit 324a5c
      break
Packit 324a5c
    fi
Packit 324a5c
  done
Packit 324a5c
  rm -f core conftest*
Packit 324a5c
  unset am_i])
Packit 324a5c
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 324a5c
   # Losing compiler, so override with the script.
Packit 324a5c
   # FIXME: It is wrong to rewrite CC.
Packit 324a5c
   # But if we don't then we get into trouble of one sort or another.
Packit 324a5c
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 324a5c
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 324a5c
   CC="$am_aux_dir/compile $CC"
Packit 324a5c
fi
Packit 324a5c
AC_LANG_POP([C])])
Packit 324a5c
Packit 324a5c
# For backward compatibility.
Packit 324a5c
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_RUN_LOG(COMMAND)
Packit 324a5c
# -------------------
Packit 324a5c
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 324a5c
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 324a5c
AC_DEFUN([AM_RUN_LOG],
Packit 324a5c
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 324a5c
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 324a5c
   ac_status=$?
Packit 324a5c
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 324a5c
   (exit $ac_status); }])
Packit 324a5c
Packit 324a5c
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_SANITY_CHECK
Packit 324a5c
# ---------------
Packit 324a5c
AC_DEFUN([AM_SANITY_CHECK],
Packit 324a5c
[AC_MSG_CHECKING([whether build environment is sane])
Packit 324a5c
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 324a5c
# name.  Accept space and tab only in the latter.
Packit 324a5c
am_lf='
Packit 324a5c
'
Packit 324a5c
case `pwd` in
Packit 324a5c
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 324a5c
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 324a5c
esac
Packit 324a5c
case $srcdir in
Packit 324a5c
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 324a5c
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 324a5c
esac
Packit 324a5c
Packit 324a5c
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 324a5c
# arguments.  Must try -L first in case configure is actually a
Packit 324a5c
# symlink; some systems play weird games with the mod time of symlinks
Packit 324a5c
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 324a5c
# directory).
Packit 324a5c
if (
Packit 324a5c
   am_has_slept=no
Packit 324a5c
   for am_try in 1 2; do
Packit 324a5c
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 324a5c
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 324a5c
     if test "$[*]" = "X"; then
Packit 324a5c
	# -L didn't work.
Packit 324a5c
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 324a5c
     fi
Packit 324a5c
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 324a5c
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 324a5c
Packit 324a5c
	# If neither matched, then we have a broken ls.  This can happen
Packit 324a5c
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 324a5c
	# broken ls alias from the environment.  This has actually
Packit 324a5c
	# happened.  Such a system could not be considered "sane".
Packit 324a5c
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 324a5c
  alias in your environment])
Packit 324a5c
     fi
Packit 324a5c
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 324a5c
       break
Packit 324a5c
     fi
Packit 324a5c
     # Just in case.
Packit 324a5c
     sleep 1
Packit 324a5c
     am_has_slept=yes
Packit 324a5c
   done
Packit 324a5c
   test "$[2]" = conftest.file
Packit 324a5c
   )
Packit 324a5c
then
Packit 324a5c
   # Ok.
Packit 324a5c
   :
Packit 324a5c
else
Packit 324a5c
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 324a5c
Check your system clock])
Packit 324a5c
fi
Packit 324a5c
AC_MSG_RESULT([yes])
Packit 324a5c
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 324a5c
# generated files are strictly newer.
Packit 324a5c
am_sleep_pid=
Packit 324a5c
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 324a5c
  ( sleep 1 ) &
Packit 324a5c
  am_sleep_pid=$!
Packit 324a5c
fi
Packit 324a5c
AC_CONFIG_COMMANDS_PRE(
Packit 324a5c
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 324a5c
   if test -n "$am_sleep_pid"; then
Packit 324a5c
     # Hide warnings about reused PIDs.
Packit 324a5c
     wait $am_sleep_pid 2>/dev/null
Packit 324a5c
   fi
Packit 324a5c
   AC_MSG_RESULT([done])])
Packit 324a5c
rm -f conftest.file
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_SILENT_RULES([DEFAULT])
Packit 324a5c
# --------------------------
Packit 324a5c
# Enable less verbose build rules; with the default set to DEFAULT
Packit 324a5c
# ("yes" being less verbose, "no" or empty being verbose).
Packit 324a5c
AC_DEFUN([AM_SILENT_RULES],
Packit 324a5c
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 324a5c
AS_HELP_STRING(
Packit 324a5c
  [--enable-silent-rules],
Packit 324a5c
  [less verbose build output (undo: "make V=1")])
Packit 324a5c
AS_HELP_STRING(
Packit 324a5c
  [--disable-silent-rules],
Packit 324a5c
  [verbose build output (undo: "make V=0")])dnl
Packit 324a5c
])
Packit 324a5c
case $enable_silent_rules in @%:@ (((
Packit 324a5c
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 324a5c
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 324a5c
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 324a5c
esac
Packit 324a5c
dnl
Packit 324a5c
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 324a5c
dnl do not support nested variable expansions.
Packit 324a5c
dnl See automake bug#9928 and bug#10237.
Packit 324a5c
am_make=${MAKE-make}
Packit 324a5c
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 324a5c
   [am_cv_make_support_nested_variables],
Packit 324a5c
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 324a5c
BAR0=false
Packit 324a5c
BAR1=true
Packit 324a5c
V=1
Packit 324a5c
am__doit:
Packit 324a5c
	@$(TRUE)
Packit 324a5c
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 324a5c
  am_cv_make_support_nested_variables=yes
Packit 324a5c
else
Packit 324a5c
  am_cv_make_support_nested_variables=no
Packit 324a5c
fi])
Packit 324a5c
if test $am_cv_make_support_nested_variables = yes; then
Packit 324a5c
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 324a5c
  AM_V='$(V)'
Packit 324a5c
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 324a5c
else
Packit 324a5c
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 324a5c
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 324a5c
fi
Packit 324a5c
AC_SUBST([AM_V])dnl
Packit 324a5c
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 324a5c
AC_SUBST([AM_DEFAULT_V])dnl
Packit 324a5c
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 324a5c
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 324a5c
AM_BACKSLASH='\'
Packit 324a5c
AC_SUBST([AM_BACKSLASH])dnl
Packit 324a5c
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 324a5c
])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# AM_PROG_INSTALL_STRIP
Packit 324a5c
# ---------------------
Packit 324a5c
# One issue with vendor 'install' (even GNU) is that you can't
Packit 324a5c
# specify the program used to strip binaries.  This is especially
Packit 324a5c
# annoying in cross-compiling environments, where the build's strip
Packit 324a5c
# is unlikely to handle the host's binaries.
Packit 324a5c
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 324a5c
# always use install-sh in "make install-strip", and initialize
Packit 324a5c
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 324a5c
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 324a5c
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 324a5c
# Installed binaries are usually stripped using 'strip' when the user
Packit 324a5c
# run "make install-strip".  However 'strip' might not be the right
Packit 324a5c
# tool to use in cross-compilation environments, therefore Automake
Packit 324a5c
# will honor the 'STRIP' environment variable to overrule this program.
Packit 324a5c
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 324a5c
if test "$cross_compiling" != no; then
Packit 324a5c
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 324a5c
fi
Packit 324a5c
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 324a5c
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 324a5c
Packit 324a5c
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 324a5c
# ---------------------------
Packit 324a5c
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 324a5c
# This macro is traced by Automake.
Packit 324a5c
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 324a5c
Packit 324a5c
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 324a5c
# --------------------------
Packit 324a5c
# Public sister of _AM_SUBST_NOTMAKE.
Packit 324a5c
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 324a5c
Packit 324a5c
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 324a5c
Packit 324a5c
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 324a5c
#
Packit 324a5c
# This file is free software; the Free Software Foundation
Packit 324a5c
# gives unlimited permission to copy and/or distribute it,
Packit 324a5c
# with or without modifications, as long as this notice is preserved.
Packit 324a5c
Packit 324a5c
# _AM_PROG_TAR(FORMAT)
Packit 324a5c
# --------------------
Packit 324a5c
# Check how to create a tarball in format FORMAT.
Packit 324a5c
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 324a5c
#
Packit 324a5c
# Substitute a variable $(am__tar) that is a command
Packit 324a5c
# writing to stdout a FORMAT-tarball containing the directory
Packit 324a5c
# $tardir.
Packit 324a5c
#     tardir=directory && $(am__tar) > result.tar
Packit 324a5c
#
Packit 324a5c
# Substitute a variable $(am__untar) that extract such
Packit 324a5c
# a tarball read from stdin.
Packit 324a5c
#     $(am__untar) < result.tar
Packit 324a5c
#
Packit 324a5c
AC_DEFUN([_AM_PROG_TAR],
Packit 324a5c
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 324a5c
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 324a5c
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 324a5c
Packit 324a5c
# We'll loop over all known methods to create a tar archive until one works.
Packit 324a5c
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 324a5c
Packit 324a5c
m4_if([$1], [v7],
Packit 324a5c
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 324a5c
Packit 324a5c
  [m4_case([$1],
Packit 324a5c
    [ustar],
Packit 324a5c
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 324a5c
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 324a5c
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 324a5c
      # and bug#13588).
Packit 324a5c
      am_max_uid=2097151 # 2^21 - 1
Packit 324a5c
      am_max_gid=$am_max_uid
Packit 324a5c
      # The $UID and $GID variables are not portable, so we need to resort
Packit 324a5c
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 324a5c
      # below are definitely unexpected, so allow the users to see them
Packit 324a5c
      # (that is, avoid stderr redirection).
Packit 324a5c
      am_uid=`id -u || echo unknown`
Packit 324a5c
      am_gid=`id -g || echo unknown`
Packit 324a5c
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 324a5c
      if test $am_uid -le $am_max_uid; then
Packit 324a5c
         AC_MSG_RESULT([yes])
Packit 324a5c
      else
Packit 324a5c
         AC_MSG_RESULT([no])
Packit 324a5c
         _am_tools=none
Packit 324a5c
      fi
Packit 324a5c
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 324a5c
      if test $am_gid -le $am_max_gid; then
Packit 324a5c
         AC_MSG_RESULT([yes])
Packit 324a5c
      else
Packit 324a5c
        AC_MSG_RESULT([no])
Packit 324a5c
        _am_tools=none
Packit 324a5c
      fi],
Packit 324a5c
Packit 324a5c
  [pax],
Packit 324a5c
    [],
Packit 324a5c
Packit 324a5c
  [m4_fatal([Unknown tar format])])
Packit 324a5c
Packit 324a5c
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 324a5c
Packit 324a5c
  # Go ahead even if we have the value already cached.  We do so because we
Packit 324a5c
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 324a5c
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 324a5c
Packit 324a5c
  for _am_tool in $_am_tools; do
Packit 324a5c
    case $_am_tool in
Packit 324a5c
    gnutar)
Packit 324a5c
      for _am_tar in tar gnutar gtar; do
Packit 324a5c
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 324a5c
      done
Packit 324a5c
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 324a5c
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 324a5c
      am__untar="$_am_tar -xf -"
Packit 324a5c
      ;;
Packit 324a5c
    plaintar)
Packit 324a5c
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 324a5c
      # ustar tarball either.
Packit 324a5c
      (tar --version) >/dev/null 2>&1 && continue
Packit 324a5c
      am__tar='tar chf - "$$tardir"'
Packit 324a5c
      am__tar_='tar chf - "$tardir"'
Packit 324a5c
      am__untar='tar xf -'
Packit 324a5c
      ;;
Packit 324a5c
    pax)
Packit 324a5c
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 324a5c
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 324a5c
      am__untar='pax -r'
Packit 324a5c
      ;;
Packit 324a5c
    cpio)
Packit 324a5c
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 324a5c
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 324a5c
      am__untar='cpio -i -H $1 -d'
Packit 324a5c
      ;;
Packit 324a5c
    none)
Packit 324a5c
      am__tar=false
Packit 324a5c
      am__tar_=false
Packit 324a5c
      am__untar=false
Packit 324a5c
      ;;
Packit 324a5c
    esac
Packit 324a5c
Packit 324a5c
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 324a5c
    # and am__untar set.
Packit 324a5c
    test -n "${am_cv_prog_tar_$1}" && break
Packit 324a5c
Packit 324a5c
    # tar/untar a dummy directory, and stop if the command works.
Packit 324a5c
    rm -rf conftest.dir
Packit 324a5c
    mkdir conftest.dir
Packit 324a5c
    echo GrepMe > conftest.dir/file
Packit 324a5c
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 324a5c
    rm -rf conftest.dir
Packit 324a5c
    if test -s conftest.tar; then
Packit 324a5c
      AM_RUN_LOG([$am__untar 
Packit 324a5c
      AM_RUN_LOG([cat conftest.dir/file])
Packit 324a5c
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 324a5c
    fi
Packit 324a5c
  done
Packit 324a5c
  rm -rf conftest.dir
Packit 324a5c
Packit 324a5c
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 324a5c
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 324a5c
Packit 324a5c
AC_SUBST([am__tar])
Packit 324a5c
AC_SUBST([am__untar])
Packit 324a5c
]) # _AM_PROG_TAR
Packit 324a5c
Packit 324a5c
m4_include([build/aclocal.cairo.m4])
Packit 324a5c
m4_include([build/aclocal.compare.m4])
Packit 324a5c
m4_include([build/aclocal.enable.m4])
Packit 324a5c
m4_include([build/aclocal.float.m4])
Packit 324a5c
m4_include([build/aclocal.gtk-doc.m4])
Packit 324a5c
m4_include([build/aclocal.makefile.m4])
Packit 324a5c
m4_include([build/aclocal.pkg.m4])
Packit 324a5c
m4_include([build/libtool.m4])
Packit 324a5c
m4_include([build/ltoptions.m4])
Packit 324a5c
m4_include([build/ltsugar.m4])
Packit 324a5c
m4_include([build/ltversion.m4])
Packit 324a5c
m4_include([build/lt~obsolete.m4])
Packit 324a5c
m4_include([acinclude.m4])