Blame aclocal.m4

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# generated automatically by aclocal 1.15 -*- Autoconf -*-
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# Copyright (C) 1996-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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If you have problems, you may need to regenerate the build system entirely.
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To do so, use the procedure documented by the package, typically 'autoreconf'.])])
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# Copyright (C) 2002-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUTOMAKE_VERSION(VERSION)
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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#
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# tool from the auxiliary directory.  The problem is that $srcdir (and
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# therefore $ac_aux_dir as well) can be either absolute or relative,
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# depending on how configure is run.  This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# source directory, any form will work fine, but in subdirectories a
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# relative path needs to be adjusted first.
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#
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# $ac_aux_dir/missing
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#    fails when called from a subdirectory if $ac_aux_dir is relative
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# $top_srcdir/$ac_aux_dir/missing
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#    fails if $ac_aux_dir is absolute,
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#    fails when called from a subdirectory in a VPATH build with
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#          a relative $ac_aux_dir
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#
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# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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# are both prefixed by $srcdir.  In an in-source build this is usually
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# harmless because $srcdir is '.', but things will broke when you
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# start a VPATH build or use an absolute $srcdir.
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#
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# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
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#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
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#   MISSING="\${SHELL} $am_aux_dir/missing"
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# This will work as long as MISSING is not called from configure, because
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# unfortunately $(top_srcdir) has no meaning in configure.
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# However there are other variables, like CC, which are often used in
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# configure, and could therefore not use this "fixed" $ac_aux_dir.
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#
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# Another solution, used here, is to always expand $ac_aux_dir to an
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# absolute PATH.  The drawback is that using absolute paths prevent a
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# configured tree to be moved without reconfiguration.
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AC_DEFUN([AM_AUX_DIR_EXPAND],
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[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
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# Expand $ac_aux_dir to an absolute path.
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am_aux_dir=`cd "$ac_aux_dir" && pwd`
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])
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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[AC_PREREQ([2.52])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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m4_define([_AM_COND_VALUE_$1], [$2])dnl
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if $2; then
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  $1_TRUE=
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else
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  $1_TRUE='#'
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  $1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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  AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery.  Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
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      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
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      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
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      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
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      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
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                    [depcc="$$1"   am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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               [am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  # We make a subdir and do the tests there.  Otherwise we can end up
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  # making bogus files that we don't know about and never remove.  For
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  # instance it was reported that on HP-UX the gcc test will end up
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  # making a dummy file named 'D' -- because '-MD' means "put the output
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  # in D".
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  rm -rf conftest.dir
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  mkdir conftest.dir
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  # Copy depcomp to subdir because otherwise we won't find it if we're
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  # using a relative directory.
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  cp "$am_depcomp" conftest.dir
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  cd conftest.dir
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  # We will build objects and dependencies in a subdirectory because
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  # it helps to detect inapplicable dependency modes.  For instance
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  # both Tru64's cc and ICC support -MD to output dependencies as a
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  # side effect of compilation, but ICC will put the dependencies in
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  # the current directory while Tru64 will put them in the object
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  # directory.
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  mkdir sub
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  am_cv_$1_dependencies_compiler_type=none
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  if test "$am_compiler_list" = ""; then
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     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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  fi
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  am__universal=false
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  m4_case([$1], [CC],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac],
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    [CXX],
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    [case " $depcc " in #(
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     *\ -arch\ *\ -arch\ *) am__universal=true ;;
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     esac])
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  for depmode in $am_compiler_list; do
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    # Setup a source with many dependencies, because some compilers
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    # like to wrap large dependency lists on column 80 (with \), and
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    # we should not choose a depcomp mode which is confused by this.
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    #
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    # We need to recreate these files for each test, as the compiler may
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    # overwrite some of them when testing with obscure command lines.
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    # This happens at least with the AIX C compiler.
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    : > sub/conftest.c
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    for i in 1 2 3 4 5 6; do
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      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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      # Solaris 10 /bin/sh.
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      echo '/* dummy */' > sub/conftst$i.h
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    done
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    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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    # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    # mode.  It turns out that the SunPro C++ compiler does not properly
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    # handle '-M -o', and we need to detect this.  Also, some Intel
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    # versions had trouble with output in subdirs.
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    am__obj=sub/conftest.${OBJEXT-o}
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    am__minus_obj="-o $am__obj"
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    case $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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      test "$am__universal" = false || continue
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      ;;
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    nosideeffect)
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      # After this tag, mechanisms are not by side-effect, so they'll
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      # only be used when explicitly requested.
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      if test "x$enable_dependency_tracking" = xyes; then
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	continue
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      else
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	break
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      fi
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      # so weak that their functioning should not be impacted.
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      am__obj=conftest.${OBJEXT-o}
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      am__minus_obj=
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      ;;
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    none) break ;;
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    esac
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    if depmode=$depmode \
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       source=sub/conftest.c object=$am__obj \
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       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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         >/dev/null 2>conftest.err &&
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       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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      # icc doesn't choke on unknown options, it will just issue warnings
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      # or remarks (even with -Werror).  So we grep stderr for any message
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      # that says an option was ignored or not supported.
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      # When given -MP, icc 7.0 and 7.1 complain thusly:
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      #   icc: Command line warning: ignoring option '-M'; no argument required
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      # The diagnosis changed in icc 8.0:
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      #   icc: Command line remark: option '-MP' not supported
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      if (grep 'ignoring option' conftest.err ||
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          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
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        am_cv_$1_dependencies_compiler_type=$depmode
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        break
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      fi
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    fi
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  done
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  cd ..
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  rm -rf conftest.dir
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else
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  am_cv_$1_dependencies_compiler_type=none
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fi
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])
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AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
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AM_CONDITIONAL([am__fastdep$1], [
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  test "x$enable_dependency_tracking" != xno \
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  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
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# AM_DEP_TRACK
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# ------------
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AC_DEFUN([AM_DEP_TRACK],
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[AC_ARG_ENABLE([dependency-tracking], [dnl
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AS_HELP_STRING(
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  [--enable-dependency-tracking],
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  [do not reject slow dependency extractors])
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AS_HELP_STRING(
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  [--disable-dependency-tracking],
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  [speeds up one-time build])])
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if test "x$enable_dependency_tracking" != xno; then
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  am_depcomp="$ac_aux_dir/depcomp"
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  AMDEPBACKSLASH='\'
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  am__nodep='_no'
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fi
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])dnl
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_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
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AC_SUBST([am__nodep])dnl
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_AM_SUBST_NOTMAKE([am__nodep])dnl
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])
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
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[{
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  case $CONFIG_FILES in
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  *\'*) eval set x "$CONFIG_FILES" ;;
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  *)   set x $CONFIG_FILES ;;
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  esac
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  shift
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  for mf
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  do
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    # Strip MF so we end up with the name of the file.
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    # Check whether this is an Automake generated Makefile or not.
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    # We used to match only the files named 'Makefile.in', but
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    # some people rename them; so instead we look at the file content.
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    # Grep'ing the first line is not enough: some people post-process
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    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
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      dirpart=`AS_DIRNAME("$mf")`
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    else
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      continue
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    fi
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    # Extract the definition of DEPDIR, am__include, and am__quote
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    # from the Makefile without running 'make'.
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    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 5e46da
    test -z "$DEPDIR" && continue
Packit 5e46da
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 5e46da
    test -z "$am__include" && continue
Packit 5e46da
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 5e46da
    # Find all dependency output files, they are included files with
Packit 5e46da
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 5e46da
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 5e46da
    # expansion.
Packit 5e46da
    for file in `sed -n "
Packit 5e46da
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 5e46da
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 5e46da
      # Make sure the directory exists.
Packit 5e46da
      test -f "$dirpart/$file" && continue
Packit 5e46da
      fdir=`AS_DIRNAME(["$file"])`
Packit 5e46da
      AS_MKDIR_P([$dirpart/$fdir])
Packit 5e46da
      # echo "creating $dirpart/$file"
Packit 5e46da
      echo '# dummy' > "$dirpart/$file"
Packit 5e46da
    done
Packit 5e46da
  done
Packit 5e46da
}
Packit 5e46da
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 5e46da
Packit 5e46da
Packit 5e46da
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 5e46da
# -----------------------------
Packit 5e46da
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 5e46da
#
Packit 5e46da
# This code is only required when automatic dependency tracking
Packit 5e46da
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 5e46da
# need in order to bootstrap the dependency handling code.
Packit 5e46da
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 5e46da
[AC_CONFIG_COMMANDS([depfiles],
Packit 5e46da
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 5e46da
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# This macro actually does too much.  Some checks are only needed if
Packit 5e46da
# your package does certain things.  But this isn't really a big deal.
Packit 5e46da
Packit 5e46da
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 5e46da
m4_define([AC_PROG_CC],
Packit 5e46da
m4_defn([AC_PROG_CC])
Packit 5e46da
[_AM_PROG_CC_C_O
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 5e46da
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 5e46da
# -----------------------------------------------
Packit 5e46da
# The call with PACKAGE and VERSION arguments is the old style
Packit 5e46da
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 5e46da
# and VERSION should now be passed to AC_INIT and removed from
Packit 5e46da
# the call to AM_INIT_AUTOMAKE.
Packit 5e46da
# We support both call styles for the transition.  After
Packit 5e46da
# the next Automake release, Autoconf can make the AC_INIT
Packit 5e46da
# arguments mandatory, and then we can depend on a new Autoconf
Packit 5e46da
# release and drop the old call support.
Packit 5e46da
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 5e46da
[AC_PREREQ([2.65])dnl
Packit 5e46da
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 5e46da
dnl the ones we care about.
Packit 5e46da
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 5e46da
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 5e46da
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 5e46da
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 5e46da
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 5e46da
  # is not polluted with repeated "-I."
Packit 5e46da
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 5e46da
  # test to see if srcdir already configured
Packit 5e46da
  if test -f $srcdir/config.status; then
Packit 5e46da
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 5e46da
  fi
Packit 5e46da
fi
Packit 5e46da
Packit 5e46da
# test whether we have cygpath
Packit 5e46da
if test -z "$CYGPATH_W"; then
Packit 5e46da
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 5e46da
    CYGPATH_W='cygpath -w'
Packit 5e46da
  else
Packit 5e46da
    CYGPATH_W=echo
Packit 5e46da
  fi
Packit 5e46da
fi
Packit 5e46da
AC_SUBST([CYGPATH_W])
Packit 5e46da
Packit 5e46da
# Define the identity of the package.
Packit 5e46da
dnl Distinguish between old-style and new-style calls.
Packit 5e46da
m4_ifval([$2],
Packit 5e46da
[AC_DIAGNOSE([obsolete],
Packit 5e46da
             [$0: two- and three-arguments forms are deprecated.])
Packit 5e46da
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 5e46da
 AC_SUBST([PACKAGE], [$1])dnl
Packit 5e46da
 AC_SUBST([VERSION], [$2])],
Packit 5e46da
[_AM_SET_OPTIONS([$1])dnl
Packit 5e46da
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 5e46da
m4_if(
Packit 5e46da
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 5e46da
  [ok:ok],,
Packit 5e46da
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 5e46da
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 5e46da
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 5e46da
Packit 5e46da
_AM_IF_OPTION([no-define],,
Packit 5e46da
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 5e46da
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 5e46da
Packit 5e46da
# Some tools Automake needs.
Packit 5e46da
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 5e46da
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 5e46da
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 5e46da
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 5e46da
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 5e46da
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 5e46da
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 5e46da
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 5e46da
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 5e46da
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 5e46da
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 5e46da
# dies out for good.  For more background, see:
Packit 5e46da
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 5e46da
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 5e46da
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 5e46da
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 5e46da
# system "awk" is bad on some platforms.
Packit 5e46da
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 5e46da
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 5e46da
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 5e46da
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 5e46da
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 5e46da
			     [_AM_PROG_TAR([v7])])])
Packit 5e46da
_AM_IF_OPTION([no-dependencies],,
Packit 5e46da
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 5e46da
		  [_AM_DEPENDENCIES([CC])],
Packit 5e46da
		  [m4_define([AC_PROG_CC],
Packit 5e46da
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 5e46da
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 5e46da
		  [_AM_DEPENDENCIES([CXX])],
Packit 5e46da
		  [m4_define([AC_PROG_CXX],
Packit 5e46da
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 5e46da
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 5e46da
		  [_AM_DEPENDENCIES([OBJC])],
Packit 5e46da
		  [m4_define([AC_PROG_OBJC],
Packit 5e46da
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 5e46da
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 5e46da
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 5e46da
		  [m4_define([AC_PROG_OBJCXX],
Packit 5e46da
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 5e46da
])
Packit 5e46da
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 5e46da
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 5e46da
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 5e46da
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 5e46da
AC_CONFIG_COMMANDS_PRE(dnl
Packit 5e46da
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 5e46da
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 5e46da
Packit 5e46da
# POSIX will say in a future version that running "rm -f" with no argument
Packit 5e46da
# is OK; and we want to be able to make that assumption in our Makefile
Packit 5e46da
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 5e46da
# actually supported "in the wild" to an acceptable degree.
Packit 5e46da
# See automake bug#10828.
Packit 5e46da
# To make any issue more visible, cause the running configure to be aborted
Packit 5e46da
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 5e46da
# user can still override this though.
Packit 5e46da
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 5e46da
  cat >&2 <<'END'
Packit 5e46da
Oops!
Packit 5e46da
Packit 5e46da
Your 'rm' program seems unable to run without file operands specified
Packit 5e46da
on the command line, even when the '-f' option is present.  This is contrary
Packit 5e46da
to the behaviour of most rm programs out there, and not conforming with
Packit 5e46da
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 5e46da
Packit 5e46da
Please tell bug-automake@gnu.org about your system, including the value
Packit 5e46da
of your $PATH and any error possibly output before this message.  This
Packit 5e46da
can help us improve future automake versions.
Packit 5e46da
Packit 5e46da
END
Packit 5e46da
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 5e46da
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 5e46da
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 5e46da
    echo >&2
Packit 5e46da
  else
Packit 5e46da
    cat >&2 <<'END'
Packit 5e46da
Aborting the configuration process, to ensure you take notice of the issue.
Packit 5e46da
Packit 5e46da
You can download and install GNU coreutils to get an 'rm' implementation
Packit 5e46da
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 5e46da
Packit 5e46da
If you want to complete the configuration process using your problematic
Packit 5e46da
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 5e46da
to "yes", and re-run configure.
Packit 5e46da
Packit 5e46da
END
Packit 5e46da
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 5e46da
  fi
Packit 5e46da
fi
Packit 5e46da
dnl The trailing newline in this macro's definition is deliberate, for
Packit 5e46da
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 5e46da
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 5e46da
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 5e46da
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 5e46da
m4_define([_AC_COMPILER_EXEEXT],
Packit 5e46da
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 5e46da
Packit 5e46da
# When config.status generates a header, we must update the stamp-h file.
Packit 5e46da
# This file resides in the same directory as the config header
Packit 5e46da
# that is generated.  The stamp files are numbered to have different names.
Packit 5e46da
Packit 5e46da
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 5e46da
# loop where config.status creates the headers, so we can generate
Packit 5e46da
# our stamp files there.
Packit 5e46da
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 5e46da
[# Compute $1's index in $config_headers.
Packit 5e46da
_am_arg=$1
Packit 5e46da
_am_stamp_count=1
Packit 5e46da
for _am_header in $config_headers :; do
Packit 5e46da
  case $_am_header in
Packit 5e46da
    $_am_arg | $_am_arg:* )
Packit 5e46da
      break ;;
Packit 5e46da
    * )
Packit 5e46da
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 5e46da
  esac
Packit 5e46da
done
Packit 5e46da
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_PROG_INSTALL_SH
Packit 5e46da
# ------------------
Packit 5e46da
# Define $install_sh.
Packit 5e46da
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 5e46da
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 5e46da
if test x"${install_sh+set}" != xset; then
Packit 5e46da
  case $am_aux_dir in
Packit 5e46da
  *\ * | *\	*)
Packit 5e46da
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 5e46da
  *)
Packit 5e46da
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 5e46da
  esac
Packit 5e46da
fi
Packit 5e46da
AC_SUBST([install_sh])])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# Check whether the underlying file-system supports filenames
Packit 5e46da
# with a leading dot.  For instance MS-DOS doesn't.
Packit 5e46da
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 5e46da
[rm -rf .tst 2>/dev/null
Packit 5e46da
mkdir .tst 2>/dev/null
Packit 5e46da
if test -d .tst; then
Packit 5e46da
  am__leading_dot=.
Packit 5e46da
else
Packit 5e46da
  am__leading_dot=_
Packit 5e46da
fi
Packit 5e46da
rmdir .tst 2>/dev/null
Packit 5e46da
AC_SUBST([am__leading_dot])])
Packit 5e46da
Packit 5e46da
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_MAKE_INCLUDE()
Packit 5e46da
# -----------------
Packit 5e46da
# Check to see how make treats includes.
Packit 5e46da
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 5e46da
[am_make=${MAKE-make}
Packit 5e46da
cat > confinc << 'END'
Packit 5e46da
am__doit:
Packit 5e46da
	@echo this is the am__doit target
Packit 5e46da
.PHONY: am__doit
Packit 5e46da
END
Packit 5e46da
# If we don't find an include directive, just comment out the code.
Packit 5e46da
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 5e46da
am__include="#"
Packit 5e46da
am__quote=
Packit 5e46da
_am_result=none
Packit 5e46da
# First try GNU make style include.
Packit 5e46da
echo "include confinc" > confmf
Packit 5e46da
# Ignore all kinds of additional output from 'make'.
Packit 5e46da
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 5e46da
*the\ am__doit\ target*)
Packit 5e46da
  am__include=include
Packit 5e46da
  am__quote=
Packit 5e46da
  _am_result=GNU
Packit 5e46da
  ;;
Packit 5e46da
esac
Packit 5e46da
# Now try BSD make style include.
Packit 5e46da
if test "$am__include" = "#"; then
Packit 5e46da
   echo '.include "confinc"' > confmf
Packit 5e46da
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 5e46da
   *the\ am__doit\ target*)
Packit 5e46da
     am__include=.include
Packit 5e46da
     am__quote="\""
Packit 5e46da
     _am_result=BSD
Packit 5e46da
     ;;
Packit 5e46da
   esac
Packit 5e46da
fi
Packit 5e46da
AC_SUBST([am__include])
Packit 5e46da
AC_SUBST([am__quote])
Packit 5e46da
AC_MSG_RESULT([$_am_result])
Packit 5e46da
rm -f confinc confmf
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 5e46da
# ------------------------------
Packit 5e46da
AC_DEFUN([AM_MISSING_PROG],
Packit 5e46da
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 5e46da
$1=${$1-"${am_missing_run}$2"}
Packit 5e46da
AC_SUBST($1)])
Packit 5e46da
Packit 5e46da
# AM_MISSING_HAS_RUN
Packit 5e46da
# ------------------
Packit 5e46da
# Define MISSING if not defined so far and test if it is modern enough.
Packit 5e46da
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 5e46da
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 5e46da
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 5e46da
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 5e46da
if test x"${MISSING+set}" != xset; then
Packit 5e46da
  case $am_aux_dir in
Packit 5e46da
  *\ * | *\	*)
Packit 5e46da
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 5e46da
  *)
Packit 5e46da
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 5e46da
  esac
Packit 5e46da
fi
Packit 5e46da
# Use eval to expand $SHELL
Packit 5e46da
if eval "$MISSING --is-lightweight"; then
Packit 5e46da
  am_missing_run="$MISSING "
Packit 5e46da
else
Packit 5e46da
  am_missing_run=
Packit 5e46da
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 5e46da
fi
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# _AM_MANGLE_OPTION(NAME)
Packit 5e46da
# -----------------------
Packit 5e46da
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 5e46da
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 5e46da
Packit 5e46da
# _AM_SET_OPTION(NAME)
Packit 5e46da
# --------------------
Packit 5e46da
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 5e46da
AC_DEFUN([_AM_SET_OPTION],
Packit 5e46da
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 5e46da
Packit 5e46da
# _AM_SET_OPTIONS(OPTIONS)
Packit 5e46da
# ------------------------
Packit 5e46da
# OPTIONS is a space-separated list of Automake options.
Packit 5e46da
AC_DEFUN([_AM_SET_OPTIONS],
Packit 5e46da
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 5e46da
Packit 5e46da
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 5e46da
# -------------------------------------------
Packit 5e46da
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 5e46da
AC_DEFUN([_AM_IF_OPTION],
Packit 5e46da
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 5e46da
Packit 5e46da
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# _AM_PROG_CC_C_O
Packit 5e46da
# ---------------
Packit 5e46da
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 5e46da
# to automatically call this.
Packit 5e46da
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 5e46da
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 5e46da
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 5e46da
AC_LANG_PUSH([C])dnl
Packit 5e46da
AC_CACHE_CHECK(
Packit 5e46da
  [whether $CC understands -c and -o together],
Packit 5e46da
  [am_cv_prog_cc_c_o],
Packit 5e46da
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 5e46da
  # Make sure it works both with $CC and with simple cc.
Packit 5e46da
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 5e46da
  # compilers refuse to overwrite an existing .o file with -o,
Packit 5e46da
  # though they will create one.
Packit 5e46da
  am_cv_prog_cc_c_o=yes
Packit 5e46da
  for am_i in 1 2; do
Packit 5e46da
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 5e46da
         && test -f conftest2.$ac_objext; then
Packit 5e46da
      : OK
Packit 5e46da
    else
Packit 5e46da
      am_cv_prog_cc_c_o=no
Packit 5e46da
      break
Packit 5e46da
    fi
Packit 5e46da
  done
Packit 5e46da
  rm -f core conftest*
Packit 5e46da
  unset am_i])
Packit 5e46da
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 5e46da
   # Losing compiler, so override with the script.
Packit 5e46da
   # FIXME: It is wrong to rewrite CC.
Packit 5e46da
   # But if we don't then we get into trouble of one sort or another.
Packit 5e46da
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 5e46da
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 5e46da
   CC="$am_aux_dir/compile $CC"
Packit 5e46da
fi
Packit 5e46da
AC_LANG_POP([C])])
Packit 5e46da
Packit 5e46da
# For backward compatibility.
Packit 5e46da
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_RUN_LOG(COMMAND)
Packit 5e46da
# -------------------
Packit 5e46da
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 5e46da
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 5e46da
AC_DEFUN([AM_RUN_LOG],
Packit 5e46da
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 5e46da
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 5e46da
   ac_status=$?
Packit 5e46da
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 5e46da
   (exit $ac_status); }])
Packit 5e46da
Packit 5e46da
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_SANITY_CHECK
Packit 5e46da
# ---------------
Packit 5e46da
AC_DEFUN([AM_SANITY_CHECK],
Packit 5e46da
[AC_MSG_CHECKING([whether build environment is sane])
Packit 5e46da
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 5e46da
# name.  Accept space and tab only in the latter.
Packit 5e46da
am_lf='
Packit 5e46da
'
Packit 5e46da
case `pwd` in
Packit 5e46da
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 5e46da
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 5e46da
esac
Packit 5e46da
case $srcdir in
Packit 5e46da
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 5e46da
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 5e46da
esac
Packit 5e46da
Packit 5e46da
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 5e46da
# arguments.  Must try -L first in case configure is actually a
Packit 5e46da
# symlink; some systems play weird games with the mod time of symlinks
Packit 5e46da
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 5e46da
# directory).
Packit 5e46da
if (
Packit 5e46da
   am_has_slept=no
Packit 5e46da
   for am_try in 1 2; do
Packit 5e46da
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 5e46da
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 5e46da
     if test "$[*]" = "X"; then
Packit 5e46da
	# -L didn't work.
Packit 5e46da
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 5e46da
     fi
Packit 5e46da
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 5e46da
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 5e46da
Packit 5e46da
	# If neither matched, then we have a broken ls.  This can happen
Packit 5e46da
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 5e46da
	# broken ls alias from the environment.  This has actually
Packit 5e46da
	# happened.  Such a system could not be considered "sane".
Packit 5e46da
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 5e46da
  alias in your environment])
Packit 5e46da
     fi
Packit 5e46da
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 5e46da
       break
Packit 5e46da
     fi
Packit 5e46da
     # Just in case.
Packit 5e46da
     sleep 1
Packit 5e46da
     am_has_slept=yes
Packit 5e46da
   done
Packit 5e46da
   test "$[2]" = conftest.file
Packit 5e46da
   )
Packit 5e46da
then
Packit 5e46da
   # Ok.
Packit 5e46da
   :
Packit 5e46da
else
Packit 5e46da
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 5e46da
Check your system clock])
Packit 5e46da
fi
Packit 5e46da
AC_MSG_RESULT([yes])
Packit 5e46da
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 5e46da
# generated files are strictly newer.
Packit 5e46da
am_sleep_pid=
Packit 5e46da
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 5e46da
  ( sleep 1 ) &
Packit 5e46da
  am_sleep_pid=$!
Packit 5e46da
fi
Packit 5e46da
AC_CONFIG_COMMANDS_PRE(
Packit 5e46da
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 5e46da
   if test -n "$am_sleep_pid"; then
Packit 5e46da
     # Hide warnings about reused PIDs.
Packit 5e46da
     wait $am_sleep_pid 2>/dev/null
Packit 5e46da
   fi
Packit 5e46da
   AC_MSG_RESULT([done])])
Packit 5e46da
rm -f conftest.file
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_SILENT_RULES([DEFAULT])
Packit 5e46da
# --------------------------
Packit 5e46da
# Enable less verbose build rules; with the default set to DEFAULT
Packit 5e46da
# ("yes" being less verbose, "no" or empty being verbose).
Packit 5e46da
AC_DEFUN([AM_SILENT_RULES],
Packit 5e46da
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 5e46da
AS_HELP_STRING(
Packit 5e46da
  [--enable-silent-rules],
Packit 5e46da
  [less verbose build output (undo: "make V=1")])
Packit 5e46da
AS_HELP_STRING(
Packit 5e46da
  [--disable-silent-rules],
Packit 5e46da
  [verbose build output (undo: "make V=0")])dnl
Packit 5e46da
])
Packit 5e46da
case $enable_silent_rules in @%:@ (((
Packit 5e46da
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 5e46da
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 5e46da
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 5e46da
esac
Packit 5e46da
dnl
Packit 5e46da
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 5e46da
dnl do not support nested variable expansions.
Packit 5e46da
dnl See automake bug#9928 and bug#10237.
Packit 5e46da
am_make=${MAKE-make}
Packit 5e46da
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 5e46da
   [am_cv_make_support_nested_variables],
Packit 5e46da
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 5e46da
BAR0=false
Packit 5e46da
BAR1=true
Packit 5e46da
V=1
Packit 5e46da
am__doit:
Packit 5e46da
	@$(TRUE)
Packit 5e46da
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 5e46da
  am_cv_make_support_nested_variables=yes
Packit 5e46da
else
Packit 5e46da
  am_cv_make_support_nested_variables=no
Packit 5e46da
fi])
Packit 5e46da
if test $am_cv_make_support_nested_variables = yes; then
Packit 5e46da
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 5e46da
  AM_V='$(V)'
Packit 5e46da
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 5e46da
else
Packit 5e46da
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 5e46da
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 5e46da
fi
Packit 5e46da
AC_SUBST([AM_V])dnl
Packit 5e46da
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 5e46da
AC_SUBST([AM_DEFAULT_V])dnl
Packit 5e46da
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 5e46da
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 5e46da
AM_BACKSLASH='\'
Packit 5e46da
AC_SUBST([AM_BACKSLASH])dnl
Packit 5e46da
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 5e46da
])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# AM_PROG_INSTALL_STRIP
Packit 5e46da
# ---------------------
Packit 5e46da
# One issue with vendor 'install' (even GNU) is that you can't
Packit 5e46da
# specify the program used to strip binaries.  This is especially
Packit 5e46da
# annoying in cross-compiling environments, where the build's strip
Packit 5e46da
# is unlikely to handle the host's binaries.
Packit 5e46da
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 5e46da
# always use install-sh in "make install-strip", and initialize
Packit 5e46da
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 5e46da
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 5e46da
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 5e46da
# Installed binaries are usually stripped using 'strip' when the user
Packit 5e46da
# run "make install-strip".  However 'strip' might not be the right
Packit 5e46da
# tool to use in cross-compilation environments, therefore Automake
Packit 5e46da
# will honor the 'STRIP' environment variable to overrule this program.
Packit 5e46da
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 5e46da
if test "$cross_compiling" != no; then
Packit 5e46da
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 5e46da
fi
Packit 5e46da
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 5e46da
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 5e46da
Packit 5e46da
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 5e46da
# ---------------------------
Packit 5e46da
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 5e46da
# This macro is traced by Automake.
Packit 5e46da
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 5e46da
Packit 5e46da
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 5e46da
# --------------------------
Packit 5e46da
# Public sister of _AM_SUBST_NOTMAKE.
Packit 5e46da
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 5e46da
Packit 5e46da
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 5e46da
Packit 5e46da
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 5e46da
#
Packit 5e46da
# This file is free software; the Free Software Foundation
Packit 5e46da
# gives unlimited permission to copy and/or distribute it,
Packit 5e46da
# with or without modifications, as long as this notice is preserved.
Packit 5e46da
Packit 5e46da
# _AM_PROG_TAR(FORMAT)
Packit 5e46da
# --------------------
Packit 5e46da
# Check how to create a tarball in format FORMAT.
Packit 5e46da
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 5e46da
#
Packit 5e46da
# Substitute a variable $(am__tar) that is a command
Packit 5e46da
# writing to stdout a FORMAT-tarball containing the directory
Packit 5e46da
# $tardir.
Packit 5e46da
#     tardir=directory && $(am__tar) > result.tar
Packit 5e46da
#
Packit 5e46da
# Substitute a variable $(am__untar) that extract such
Packit 5e46da
# a tarball read from stdin.
Packit 5e46da
#     $(am__untar) < result.tar
Packit 5e46da
#
Packit 5e46da
AC_DEFUN([_AM_PROG_TAR],
Packit 5e46da
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 5e46da
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 5e46da
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 5e46da
Packit 5e46da
# We'll loop over all known methods to create a tar archive until one works.
Packit 5e46da
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 5e46da
Packit 5e46da
m4_if([$1], [v7],
Packit 5e46da
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 5e46da
Packit 5e46da
  [m4_case([$1],
Packit 5e46da
    [ustar],
Packit 5e46da
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 5e46da
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 5e46da
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 5e46da
      # and bug#13588).
Packit 5e46da
      am_max_uid=2097151 # 2^21 - 1
Packit 5e46da
      am_max_gid=$am_max_uid
Packit 5e46da
      # The $UID and $GID variables are not portable, so we need to resort
Packit 5e46da
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 5e46da
      # below are definitely unexpected, so allow the users to see them
Packit 5e46da
      # (that is, avoid stderr redirection).
Packit 5e46da
      am_uid=`id -u || echo unknown`
Packit 5e46da
      am_gid=`id -g || echo unknown`
Packit 5e46da
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 5e46da
      if test $am_uid -le $am_max_uid; then
Packit 5e46da
         AC_MSG_RESULT([yes])
Packit 5e46da
      else
Packit 5e46da
         AC_MSG_RESULT([no])
Packit 5e46da
         _am_tools=none
Packit 5e46da
      fi
Packit 5e46da
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 5e46da
      if test $am_gid -le $am_max_gid; then
Packit 5e46da
         AC_MSG_RESULT([yes])
Packit 5e46da
      else
Packit 5e46da
        AC_MSG_RESULT([no])
Packit 5e46da
        _am_tools=none
Packit 5e46da
      fi],
Packit 5e46da
Packit 5e46da
  [pax],
Packit 5e46da
    [],
Packit 5e46da
Packit 5e46da
  [m4_fatal([Unknown tar format])])
Packit 5e46da
Packit 5e46da
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 5e46da
Packit 5e46da
  # Go ahead even if we have the value already cached.  We do so because we
Packit 5e46da
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 5e46da
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 5e46da
Packit 5e46da
  for _am_tool in $_am_tools; do
Packit 5e46da
    case $_am_tool in
Packit 5e46da
    gnutar)
Packit 5e46da
      for _am_tar in tar gnutar gtar; do
Packit 5e46da
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 5e46da
      done
Packit 5e46da
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 5e46da
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 5e46da
      am__untar="$_am_tar -xf -"
Packit 5e46da
      ;;
Packit 5e46da
    plaintar)
Packit 5e46da
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 5e46da
      # ustar tarball either.
Packit 5e46da
      (tar --version) >/dev/null 2>&1 && continue
Packit 5e46da
      am__tar='tar chf - "$$tardir"'
Packit 5e46da
      am__tar_='tar chf - "$tardir"'
Packit 5e46da
      am__untar='tar xf -'
Packit 5e46da
      ;;
Packit 5e46da
    pax)
Packit 5e46da
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 5e46da
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 5e46da
      am__untar='pax -r'
Packit 5e46da
      ;;
Packit 5e46da
    cpio)
Packit 5e46da
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 5e46da
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 5e46da
      am__untar='cpio -i -H $1 -d'
Packit 5e46da
      ;;
Packit 5e46da
    none)
Packit 5e46da
      am__tar=false
Packit 5e46da
      am__tar_=false
Packit 5e46da
      am__untar=false
Packit 5e46da
      ;;
Packit 5e46da
    esac
Packit 5e46da
Packit 5e46da
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 5e46da
    # and am__untar set.
Packit 5e46da
    test -n "${am_cv_prog_tar_$1}" && break
Packit 5e46da
Packit 5e46da
    # tar/untar a dummy directory, and stop if the command works.
Packit 5e46da
    rm -rf conftest.dir
Packit 5e46da
    mkdir conftest.dir
Packit 5e46da
    echo GrepMe > conftest.dir/file
Packit 5e46da
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 5e46da
    rm -rf conftest.dir
Packit 5e46da
    if test -s conftest.tar; then
Packit 5e46da
      AM_RUN_LOG([$am__untar 
Packit 5e46da
      AM_RUN_LOG([cat conftest.dir/file])
Packit 5e46da
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
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    fi
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  done
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  rm -rf conftest.dir
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  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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AC_SUBST([am__tar])
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AC_SUBST([am__untar])
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]) # _AM_PROG_TAR
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m4_include([m4/attributes.m4])
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m4_include([m4/ax_prog_doxygen.m4])
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m4_include([m4/libtool.m4])
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m4_include([m4/ltoptions.m4])
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m4_include([m4/ltsugar.m4])
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m4_include([m4/ltversion.m4])
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m4_include([m4/lt~obsolete.m4])
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m4_include([m4/pkg.m4])