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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# 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_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2014 Free Software Foundation, Inc.
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#
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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                                            -*- 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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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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# 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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# 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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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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AC_CACHE_CHECK([dependency style of $depcc],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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  # directory.
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  mkdir sub
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  am_cv_$1_dependencies_compiler_type=none
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    am__obj=sub/conftest.${OBJEXT-o}
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    case $depmode in
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    gcc)
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      # This depmode causes a compiler race in universal mode.
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      # After this tag, mechanisms are not by side-effect, so they'll
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	continue
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	break
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      ;;
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      # This compiler won't grok '-c -o', but also, the minuso test has
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      # not run yet.  These depmodes are late enough in the game, and
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      am__minus_obj=
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      ;;
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    none) break ;;
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       source=sub/conftest.c object=$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/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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      # The diagnosis changed in icc 8.0:
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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$1], [
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])
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# AM_SET_DEPDIR
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# -------------
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# Choose a directory name for dependency files.
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# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
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AC_DEFUN([AM_SET_DEPDIR],
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[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
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AC_SUBST([DEPDIR], ["${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$enable_dependency_tracking" != xno; then
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  AMDEPBACKSLASH='\'
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  am__nodep='_no'
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AM_CONDITIONAL([AMDEP], [test "x$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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  *\'*) eval set x "$CONFIG_FILES" ;;
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  *)   set x $CONFIG_FILES ;;
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  shift
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  for mf
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    # Check whether this is an Automake generated Makefile or not.
Packit 4b6dd7
    # We used to match only the files named 'Makefile.in', but
Packit 4b6dd7
    # some people rename them; so instead we look at the file content.
Packit 4b6dd7
    # Grep'ing the first line is not enough: some people post-process
Packit 4b6dd7
    # each Makefile.in and add a new line on top of each file to say so.
Packit 4b6dd7
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 4b6dd7
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 4b6dd7
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 4b6dd7
      dirpart=`AS_DIRNAME("$mf")`
Packit 4b6dd7
    else
Packit 4b6dd7
      continue
Packit 4b6dd7
    fi
Packit 4b6dd7
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 4b6dd7
    # from the Makefile without running 'make'.
Packit 4b6dd7
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 4b6dd7
    test -z "$DEPDIR" && continue
Packit 4b6dd7
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 4b6dd7
    test -z "$am__include" && continue
Packit 4b6dd7
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 4b6dd7
    # Find all dependency output files, they are included files with
Packit 4b6dd7
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 4b6dd7
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 4b6dd7
    # expansion.
Packit 4b6dd7
    for file in `sed -n "
Packit 4b6dd7
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 4b6dd7
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 4b6dd7
      # Make sure the directory exists.
Packit 4b6dd7
      test -f "$dirpart/$file" && continue
Packit 4b6dd7
      fdir=`AS_DIRNAME(["$file"])`
Packit 4b6dd7
      AS_MKDIR_P([$dirpart/$fdir])
Packit 4b6dd7
      # echo "creating $dirpart/$file"
Packit 4b6dd7
      echo '# dummy' > "$dirpart/$file"
Packit 4b6dd7
    done
Packit 4b6dd7
  done
Packit 4b6dd7
}
Packit 4b6dd7
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 4b6dd7
Packit 4b6dd7
Packit 4b6dd7
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 4b6dd7
# -----------------------------
Packit 4b6dd7
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 4b6dd7
#
Packit 4b6dd7
# This code is only required when automatic dependency tracking
Packit 4b6dd7
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 4b6dd7
# need in order to bootstrap the dependency handling code.
Packit 4b6dd7
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 4b6dd7
[AC_CONFIG_COMMANDS([depfiles],
Packit 4b6dd7
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 4b6dd7
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# This macro actually does too much.  Some checks are only needed if
Packit 4b6dd7
# your package does certain things.  But this isn't really a big deal.
Packit 4b6dd7
Packit 4b6dd7
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 4b6dd7
m4_define([AC_PROG_CC],
Packit 4b6dd7
m4_defn([AC_PROG_CC])
Packit 4b6dd7
[_AM_PROG_CC_C_O
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 4b6dd7
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 4b6dd7
# -----------------------------------------------
Packit 4b6dd7
# The call with PACKAGE and VERSION arguments is the old style
Packit 4b6dd7
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 4b6dd7
# and VERSION should now be passed to AC_INIT and removed from
Packit 4b6dd7
# the call to AM_INIT_AUTOMAKE.
Packit 4b6dd7
# We support both call styles for the transition.  After
Packit 4b6dd7
# the next Automake release, Autoconf can make the AC_INIT
Packit 4b6dd7
# arguments mandatory, and then we can depend on a new Autoconf
Packit 4b6dd7
# release and drop the old call support.
Packit 4b6dd7
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 4b6dd7
[AC_PREREQ([2.65])dnl
Packit 4b6dd7
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 4b6dd7
dnl the ones we care about.
Packit 4b6dd7
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 4b6dd7
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 4b6dd7
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 4b6dd7
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 4b6dd7
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 4b6dd7
  # is not polluted with repeated "-I."
Packit 4b6dd7
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 4b6dd7
  # test to see if srcdir already configured
Packit 4b6dd7
  if test -f $srcdir/config.status; then
Packit 4b6dd7
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 4b6dd7
  fi
Packit 4b6dd7
fi
Packit 4b6dd7
Packit 4b6dd7
# test whether we have cygpath
Packit 4b6dd7
if test -z "$CYGPATH_W"; then
Packit 4b6dd7
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 4b6dd7
    CYGPATH_W='cygpath -w'
Packit 4b6dd7
  else
Packit 4b6dd7
    CYGPATH_W=echo
Packit 4b6dd7
  fi
Packit 4b6dd7
fi
Packit 4b6dd7
AC_SUBST([CYGPATH_W])
Packit 4b6dd7
Packit 4b6dd7
# Define the identity of the package.
Packit 4b6dd7
dnl Distinguish between old-style and new-style calls.
Packit 4b6dd7
m4_ifval([$2],
Packit 4b6dd7
[AC_DIAGNOSE([obsolete],
Packit 4b6dd7
             [$0: two- and three-arguments forms are deprecated.])
Packit 4b6dd7
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 4b6dd7
 AC_SUBST([PACKAGE], [$1])dnl
Packit 4b6dd7
 AC_SUBST([VERSION], [$2])],
Packit 4b6dd7
[_AM_SET_OPTIONS([$1])dnl
Packit 4b6dd7
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 4b6dd7
m4_if(
Packit 4b6dd7
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 4b6dd7
  [ok:ok],,
Packit 4b6dd7
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 4b6dd7
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 4b6dd7
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 4b6dd7
Packit 4b6dd7
_AM_IF_OPTION([no-define],,
Packit 4b6dd7
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 4b6dd7
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 4b6dd7
Packit 4b6dd7
# Some tools Automake needs.
Packit 4b6dd7
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 4b6dd7
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 4b6dd7
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 4b6dd7
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 4b6dd7
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 4b6dd7
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 4b6dd7
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 4b6dd7
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 4b6dd7
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 4b6dd7
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 4b6dd7
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 4b6dd7
# dies out for good.  For more background, see:
Packit 4b6dd7
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 4b6dd7
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 4b6dd7
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 4b6dd7
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 4b6dd7
# system "awk" is bad on some platforms.
Packit 4b6dd7
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 4b6dd7
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 4b6dd7
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 4b6dd7
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 4b6dd7
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 4b6dd7
			     [_AM_PROG_TAR([v7])])])
Packit 4b6dd7
_AM_IF_OPTION([no-dependencies],,
Packit 4b6dd7
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 4b6dd7
		  [_AM_DEPENDENCIES([CC])],
Packit 4b6dd7
		  [m4_define([AC_PROG_CC],
Packit 4b6dd7
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 4b6dd7
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 4b6dd7
		  [_AM_DEPENDENCIES([CXX])],
Packit 4b6dd7
		  [m4_define([AC_PROG_CXX],
Packit 4b6dd7
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 4b6dd7
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 4b6dd7
		  [_AM_DEPENDENCIES([OBJC])],
Packit 4b6dd7
		  [m4_define([AC_PROG_OBJC],
Packit 4b6dd7
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 4b6dd7
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 4b6dd7
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 4b6dd7
		  [m4_define([AC_PROG_OBJCXX],
Packit 4b6dd7
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 4b6dd7
])
Packit 4b6dd7
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 4b6dd7
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 4b6dd7
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 4b6dd7
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 4b6dd7
AC_CONFIG_COMMANDS_PRE(dnl
Packit 4b6dd7
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 4b6dd7
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 4b6dd7
Packit 4b6dd7
# POSIX will say in a future version that running "rm -f" with no argument
Packit 4b6dd7
# is OK; and we want to be able to make that assumption in our Makefile
Packit 4b6dd7
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 4b6dd7
# actually supported "in the wild" to an acceptable degree.
Packit 4b6dd7
# See automake bug#10828.
Packit 4b6dd7
# To make any issue more visible, cause the running configure to be aborted
Packit 4b6dd7
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 4b6dd7
# user can still override this though.
Packit 4b6dd7
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 4b6dd7
  cat >&2 <<'END'
Packit 4b6dd7
Oops!
Packit 4b6dd7
Packit 4b6dd7
Your 'rm' program seems unable to run without file operands specified
Packit 4b6dd7
on the command line, even when the '-f' option is present.  This is contrary
Packit 4b6dd7
to the behaviour of most rm programs out there, and not conforming with
Packit 4b6dd7
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 4b6dd7
Packit 4b6dd7
Please tell bug-automake@gnu.org about your system, including the value
Packit 4b6dd7
of your $PATH and any error possibly output before this message.  This
Packit 4b6dd7
can help us improve future automake versions.
Packit 4b6dd7
Packit 4b6dd7
END
Packit 4b6dd7
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 4b6dd7
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 4b6dd7
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 4b6dd7
    echo >&2
Packit 4b6dd7
  else
Packit 4b6dd7
    cat >&2 <<'END'
Packit 4b6dd7
Aborting the configuration process, to ensure you take notice of the issue.
Packit 4b6dd7
Packit 4b6dd7
You can download and install GNU coreutils to get an 'rm' implementation
Packit 4b6dd7
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 4b6dd7
Packit 4b6dd7
If you want to complete the configuration process using your problematic
Packit 4b6dd7
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 4b6dd7
to "yes", and re-run configure.
Packit 4b6dd7
Packit 4b6dd7
END
Packit 4b6dd7
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 4b6dd7
  fi
Packit 4b6dd7
fi
Packit 4b6dd7
dnl The trailing newline in this macro's definition is deliberate, for
Packit 4b6dd7
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 4b6dd7
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 4b6dd7
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 4b6dd7
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 4b6dd7
m4_define([_AC_COMPILER_EXEEXT],
Packit 4b6dd7
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 4b6dd7
Packit 4b6dd7
# When config.status generates a header, we must update the stamp-h file.
Packit 4b6dd7
# This file resides in the same directory as the config header
Packit 4b6dd7
# that is generated.  The stamp files are numbered to have different names.
Packit 4b6dd7
Packit 4b6dd7
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 4b6dd7
# loop where config.status creates the headers, so we can generate
Packit 4b6dd7
# our stamp files there.
Packit 4b6dd7
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 4b6dd7
[# Compute $1's index in $config_headers.
Packit 4b6dd7
_am_arg=$1
Packit 4b6dd7
_am_stamp_count=1
Packit 4b6dd7
for _am_header in $config_headers :; do
Packit 4b6dd7
  case $_am_header in
Packit 4b6dd7
    $_am_arg | $_am_arg:* )
Packit 4b6dd7
      break ;;
Packit 4b6dd7
    * )
Packit 4b6dd7
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 4b6dd7
  esac
Packit 4b6dd7
done
Packit 4b6dd7
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_PROG_INSTALL_SH
Packit 4b6dd7
# ------------------
Packit 4b6dd7
# Define $install_sh.
Packit 4b6dd7
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 4b6dd7
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 4b6dd7
if test x"${install_sh+set}" != xset; then
Packit 4b6dd7
  case $am_aux_dir in
Packit 4b6dd7
  *\ * | *\	*)
Packit 4b6dd7
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 4b6dd7
  *)
Packit 4b6dd7
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 4b6dd7
  esac
Packit 4b6dd7
fi
Packit 4b6dd7
AC_SUBST([install_sh])])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# Check whether the underlying file-system supports filenames
Packit 4b6dd7
# with a leading dot.  For instance MS-DOS doesn't.
Packit 4b6dd7
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 4b6dd7
[rm -rf .tst 2>/dev/null
Packit 4b6dd7
mkdir .tst 2>/dev/null
Packit 4b6dd7
if test -d .tst; then
Packit 4b6dd7
  am__leading_dot=.
Packit 4b6dd7
else
Packit 4b6dd7
  am__leading_dot=_
Packit 4b6dd7
fi
Packit 4b6dd7
rmdir .tst 2>/dev/null
Packit 4b6dd7
AC_SUBST([am__leading_dot])])
Packit 4b6dd7
Packit 4b6dd7
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_MAKE_INCLUDE()
Packit 4b6dd7
# -----------------
Packit 4b6dd7
# Check to see how make treats includes.
Packit 4b6dd7
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 4b6dd7
[am_make=${MAKE-make}
Packit 4b6dd7
cat > confinc << 'END'
Packit 4b6dd7
am__doit:
Packit 4b6dd7
	@echo this is the am__doit target
Packit 4b6dd7
.PHONY: am__doit
Packit 4b6dd7
END
Packit 4b6dd7
# If we don't find an include directive, just comment out the code.
Packit 4b6dd7
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 4b6dd7
am__include="#"
Packit 4b6dd7
am__quote=
Packit 4b6dd7
_am_result=none
Packit 4b6dd7
# First try GNU make style include.
Packit 4b6dd7
echo "include confinc" > confmf
Packit 4b6dd7
# Ignore all kinds of additional output from 'make'.
Packit 4b6dd7
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 4b6dd7
*the\ am__doit\ target*)
Packit 4b6dd7
  am__include=include
Packit 4b6dd7
  am__quote=
Packit 4b6dd7
  _am_result=GNU
Packit 4b6dd7
  ;;
Packit 4b6dd7
esac
Packit 4b6dd7
# Now try BSD make style include.
Packit 4b6dd7
if test "$am__include" = "#"; then
Packit 4b6dd7
   echo '.include "confinc"' > confmf
Packit 4b6dd7
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 4b6dd7
   *the\ am__doit\ target*)
Packit 4b6dd7
     am__include=.include
Packit 4b6dd7
     am__quote="\""
Packit 4b6dd7
     _am_result=BSD
Packit 4b6dd7
     ;;
Packit 4b6dd7
   esac
Packit 4b6dd7
fi
Packit 4b6dd7
AC_SUBST([am__include])
Packit 4b6dd7
AC_SUBST([am__quote])
Packit 4b6dd7
AC_MSG_RESULT([$_am_result])
Packit 4b6dd7
rm -f confinc confmf
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 4b6dd7
# ------------------------------
Packit 4b6dd7
AC_DEFUN([AM_MISSING_PROG],
Packit 4b6dd7
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 4b6dd7
$1=${$1-"${am_missing_run}$2"}
Packit 4b6dd7
AC_SUBST($1)])
Packit 4b6dd7
Packit 4b6dd7
# AM_MISSING_HAS_RUN
Packit 4b6dd7
# ------------------
Packit 4b6dd7
# Define MISSING if not defined so far and test if it is modern enough.
Packit 4b6dd7
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 4b6dd7
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 4b6dd7
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 4b6dd7
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 4b6dd7
if test x"${MISSING+set}" != xset; then
Packit 4b6dd7
  case $am_aux_dir in
Packit 4b6dd7
  *\ * | *\	*)
Packit 4b6dd7
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 4b6dd7
  *)
Packit 4b6dd7
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 4b6dd7
  esac
Packit 4b6dd7
fi
Packit 4b6dd7
# Use eval to expand $SHELL
Packit 4b6dd7
if eval "$MISSING --is-lightweight"; then
Packit 4b6dd7
  am_missing_run="$MISSING "
Packit 4b6dd7
else
Packit 4b6dd7
  am_missing_run=
Packit 4b6dd7
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 4b6dd7
fi
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# _AM_MANGLE_OPTION(NAME)
Packit 4b6dd7
# -----------------------
Packit 4b6dd7
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 4b6dd7
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 4b6dd7
Packit 4b6dd7
# _AM_SET_OPTION(NAME)
Packit 4b6dd7
# --------------------
Packit 4b6dd7
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 4b6dd7
AC_DEFUN([_AM_SET_OPTION],
Packit 4b6dd7
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 4b6dd7
Packit 4b6dd7
# _AM_SET_OPTIONS(OPTIONS)
Packit 4b6dd7
# ------------------------
Packit 4b6dd7
# OPTIONS is a space-separated list of Automake options.
Packit 4b6dd7
AC_DEFUN([_AM_SET_OPTIONS],
Packit 4b6dd7
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 4b6dd7
Packit 4b6dd7
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 4b6dd7
# -------------------------------------------
Packit 4b6dd7
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 4b6dd7
AC_DEFUN([_AM_IF_OPTION],
Packit 4b6dd7
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# _AM_PROG_CC_C_O
Packit 4b6dd7
# ---------------
Packit 4b6dd7
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 4b6dd7
# to automatically call this.
Packit 4b6dd7
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 4b6dd7
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 4b6dd7
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 4b6dd7
AC_LANG_PUSH([C])dnl
Packit 4b6dd7
AC_CACHE_CHECK(
Packit 4b6dd7
  [whether $CC understands -c and -o together],
Packit 4b6dd7
  [am_cv_prog_cc_c_o],
Packit 4b6dd7
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 4b6dd7
  # Make sure it works both with $CC and with simple cc.
Packit 4b6dd7
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 4b6dd7
  # compilers refuse to overwrite an existing .o file with -o,
Packit 4b6dd7
  # though they will create one.
Packit 4b6dd7
  am_cv_prog_cc_c_o=yes
Packit 4b6dd7
  for am_i in 1 2; do
Packit 4b6dd7
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 4b6dd7
         && test -f conftest2.$ac_objext; then
Packit 4b6dd7
      : OK
Packit 4b6dd7
    else
Packit 4b6dd7
      am_cv_prog_cc_c_o=no
Packit 4b6dd7
      break
Packit 4b6dd7
    fi
Packit 4b6dd7
  done
Packit 4b6dd7
  rm -f core conftest*
Packit 4b6dd7
  unset am_i])
Packit 4b6dd7
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 4b6dd7
   # Losing compiler, so override with the script.
Packit 4b6dd7
   # FIXME: It is wrong to rewrite CC.
Packit 4b6dd7
   # But if we don't then we get into trouble of one sort or another.
Packit 4b6dd7
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 4b6dd7
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 4b6dd7
   CC="$am_aux_dir/compile $CC"
Packit 4b6dd7
fi
Packit 4b6dd7
AC_LANG_POP([C])])
Packit 4b6dd7
Packit 4b6dd7
# For backward compatibility.
Packit 4b6dd7
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_RUN_LOG(COMMAND)
Packit 4b6dd7
# -------------------
Packit 4b6dd7
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 4b6dd7
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 4b6dd7
AC_DEFUN([AM_RUN_LOG],
Packit 4b6dd7
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 4b6dd7
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 4b6dd7
   ac_status=$?
Packit 4b6dd7
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 4b6dd7
   (exit $ac_status); }])
Packit 4b6dd7
Packit 4b6dd7
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_SANITY_CHECK
Packit 4b6dd7
# ---------------
Packit 4b6dd7
AC_DEFUN([AM_SANITY_CHECK],
Packit 4b6dd7
[AC_MSG_CHECKING([whether build environment is sane])
Packit 4b6dd7
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 4b6dd7
# name.  Accept space and tab only in the latter.
Packit 4b6dd7
am_lf='
Packit 4b6dd7
'
Packit 4b6dd7
case `pwd` in
Packit 4b6dd7
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 4b6dd7
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 4b6dd7
esac
Packit 4b6dd7
case $srcdir in
Packit 4b6dd7
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 4b6dd7
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 4b6dd7
esac
Packit 4b6dd7
Packit 4b6dd7
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 4b6dd7
# arguments.  Must try -L first in case configure is actually a
Packit 4b6dd7
# symlink; some systems play weird games with the mod time of symlinks
Packit 4b6dd7
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 4b6dd7
# directory).
Packit 4b6dd7
if (
Packit 4b6dd7
   am_has_slept=no
Packit 4b6dd7
   for am_try in 1 2; do
Packit 4b6dd7
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 4b6dd7
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 4b6dd7
     if test "$[*]" = "X"; then
Packit 4b6dd7
	# -L didn't work.
Packit 4b6dd7
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 4b6dd7
     fi
Packit 4b6dd7
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 4b6dd7
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 4b6dd7
Packit 4b6dd7
	# If neither matched, then we have a broken ls.  This can happen
Packit 4b6dd7
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 4b6dd7
	# broken ls alias from the environment.  This has actually
Packit 4b6dd7
	# happened.  Such a system could not be considered "sane".
Packit 4b6dd7
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 4b6dd7
  alias in your environment])
Packit 4b6dd7
     fi
Packit 4b6dd7
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 4b6dd7
       break
Packit 4b6dd7
     fi
Packit 4b6dd7
     # Just in case.
Packit 4b6dd7
     sleep 1
Packit 4b6dd7
     am_has_slept=yes
Packit 4b6dd7
   done
Packit 4b6dd7
   test "$[2]" = conftest.file
Packit 4b6dd7
   )
Packit 4b6dd7
then
Packit 4b6dd7
   # Ok.
Packit 4b6dd7
   :
Packit 4b6dd7
else
Packit 4b6dd7
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 4b6dd7
Check your system clock])
Packit 4b6dd7
fi
Packit 4b6dd7
AC_MSG_RESULT([yes])
Packit 4b6dd7
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 4b6dd7
# generated files are strictly newer.
Packit 4b6dd7
am_sleep_pid=
Packit 4b6dd7
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 4b6dd7
  ( sleep 1 ) &
Packit 4b6dd7
  am_sleep_pid=$!
Packit 4b6dd7
fi
Packit 4b6dd7
AC_CONFIG_COMMANDS_PRE(
Packit 4b6dd7
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 4b6dd7
   if test -n "$am_sleep_pid"; then
Packit 4b6dd7
     # Hide warnings about reused PIDs.
Packit 4b6dd7
     wait $am_sleep_pid 2>/dev/null
Packit 4b6dd7
   fi
Packit 4b6dd7
   AC_MSG_RESULT([done])])
Packit 4b6dd7
rm -f conftest.file
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_SILENT_RULES([DEFAULT])
Packit 4b6dd7
# --------------------------
Packit 4b6dd7
# Enable less verbose build rules; with the default set to DEFAULT
Packit 4b6dd7
# ("yes" being less verbose, "no" or empty being verbose).
Packit 4b6dd7
AC_DEFUN([AM_SILENT_RULES],
Packit 4b6dd7
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 4b6dd7
AS_HELP_STRING(
Packit 4b6dd7
  [--enable-silent-rules],
Packit 4b6dd7
  [less verbose build output (undo: "make V=1")])
Packit 4b6dd7
AS_HELP_STRING(
Packit 4b6dd7
  [--disable-silent-rules],
Packit 4b6dd7
  [verbose build output (undo: "make V=0")])dnl
Packit 4b6dd7
])
Packit 4b6dd7
case $enable_silent_rules in @%:@ (((
Packit 4b6dd7
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 4b6dd7
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 4b6dd7
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 4b6dd7
esac
Packit 4b6dd7
dnl
Packit 4b6dd7
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 4b6dd7
dnl do not support nested variable expansions.
Packit 4b6dd7
dnl See automake bug#9928 and bug#10237.
Packit 4b6dd7
am_make=${MAKE-make}
Packit 4b6dd7
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 4b6dd7
   [am_cv_make_support_nested_variables],
Packit 4b6dd7
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 4b6dd7
BAR0=false
Packit 4b6dd7
BAR1=true
Packit 4b6dd7
V=1
Packit 4b6dd7
am__doit:
Packit 4b6dd7
	@$(TRUE)
Packit 4b6dd7
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 4b6dd7
  am_cv_make_support_nested_variables=yes
Packit 4b6dd7
else
Packit 4b6dd7
  am_cv_make_support_nested_variables=no
Packit 4b6dd7
fi])
Packit 4b6dd7
if test $am_cv_make_support_nested_variables = yes; then
Packit 4b6dd7
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 4b6dd7
  AM_V='$(V)'
Packit 4b6dd7
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 4b6dd7
else
Packit 4b6dd7
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 4b6dd7
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 4b6dd7
fi
Packit 4b6dd7
AC_SUBST([AM_V])dnl
Packit 4b6dd7
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 4b6dd7
AC_SUBST([AM_DEFAULT_V])dnl
Packit 4b6dd7
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 4b6dd7
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 4b6dd7
AM_BACKSLASH='\'
Packit 4b6dd7
AC_SUBST([AM_BACKSLASH])dnl
Packit 4b6dd7
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 4b6dd7
])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# AM_PROG_INSTALL_STRIP
Packit 4b6dd7
# ---------------------
Packit 4b6dd7
# One issue with vendor 'install' (even GNU) is that you can't
Packit 4b6dd7
# specify the program used to strip binaries.  This is especially
Packit 4b6dd7
# annoying in cross-compiling environments, where the build's strip
Packit 4b6dd7
# is unlikely to handle the host's binaries.
Packit 4b6dd7
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 4b6dd7
# always use install-sh in "make install-strip", and initialize
Packit 4b6dd7
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 4b6dd7
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 4b6dd7
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 4b6dd7
# Installed binaries are usually stripped using 'strip' when the user
Packit 4b6dd7
# run "make install-strip".  However 'strip' might not be the right
Packit 4b6dd7
# tool to use in cross-compilation environments, therefore Automake
Packit 4b6dd7
# will honor the 'STRIP' environment variable to overrule this program.
Packit 4b6dd7
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 4b6dd7
if test "$cross_compiling" != no; then
Packit 4b6dd7
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 4b6dd7
fi
Packit 4b6dd7
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 4b6dd7
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 4b6dd7
# ---------------------------
Packit 4b6dd7
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 4b6dd7
# This macro is traced by Automake.
Packit 4b6dd7
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 4b6dd7
Packit 4b6dd7
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 4b6dd7
# --------------------------
Packit 4b6dd7
# Public sister of _AM_SUBST_NOTMAKE.
Packit 4b6dd7
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 4b6dd7
Packit 4b6dd7
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 4b6dd7
Packit 4b6dd7
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 4b6dd7
#
Packit 4b6dd7
# This file is free software; the Free Software Foundation
Packit 4b6dd7
# gives unlimited permission to copy and/or distribute it,
Packit 4b6dd7
# with or without modifications, as long as this notice is preserved.
Packit 4b6dd7
Packit 4b6dd7
# _AM_PROG_TAR(FORMAT)
Packit 4b6dd7
# --------------------
Packit 4b6dd7
# Check how to create a tarball in format FORMAT.
Packit 4b6dd7
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 4b6dd7
#
Packit 4b6dd7
# Substitute a variable $(am__tar) that is a command
Packit 4b6dd7
# writing to stdout a FORMAT-tarball containing the directory
Packit 4b6dd7
# $tardir.
Packit 4b6dd7
#     tardir=directory && $(am__tar) > result.tar
Packit 4b6dd7
#
Packit 4b6dd7
# Substitute a variable $(am__untar) that extract such
Packit 4b6dd7
# a tarball read from stdin.
Packit 4b6dd7
#     $(am__untar) < result.tar
Packit 4b6dd7
#
Packit 4b6dd7
AC_DEFUN([_AM_PROG_TAR],
Packit 4b6dd7
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 4b6dd7
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 4b6dd7
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 4b6dd7
Packit 4b6dd7
# We'll loop over all known methods to create a tar archive until one works.
Packit 4b6dd7
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 4b6dd7
Packit 4b6dd7
m4_if([$1], [v7],
Packit 4b6dd7
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 4b6dd7
Packit 4b6dd7
  [m4_case([$1],
Packit 4b6dd7
    [ustar],
Packit 4b6dd7
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 4b6dd7
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 4b6dd7
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 4b6dd7
      # and bug#13588).
Packit 4b6dd7
      am_max_uid=2097151 # 2^21 - 1
Packit 4b6dd7
      am_max_gid=$am_max_uid
Packit 4b6dd7
      # The $UID and $GID variables are not portable, so we need to resort
Packit 4b6dd7
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 4b6dd7
      # below are definitely unexpected, so allow the users to see them
Packit 4b6dd7
      # (that is, avoid stderr redirection).
Packit 4b6dd7
      am_uid=`id -u || echo unknown`
Packit 4b6dd7
      am_gid=`id -g || echo unknown`
Packit 4b6dd7
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 4b6dd7
      if test $am_uid -le $am_max_uid; then
Packit 4b6dd7
         AC_MSG_RESULT([yes])
Packit 4b6dd7
      else
Packit 4b6dd7
         AC_MSG_RESULT([no])
Packit 4b6dd7
         _am_tools=none
Packit 4b6dd7
      fi
Packit 4b6dd7
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 4b6dd7
      if test $am_gid -le $am_max_gid; then
Packit 4b6dd7
         AC_MSG_RESULT([yes])
Packit 4b6dd7
      else
Packit 4b6dd7
        AC_MSG_RESULT([no])
Packit 4b6dd7
        _am_tools=none
Packit 4b6dd7
      fi],
Packit 4b6dd7
Packit 4b6dd7
  [pax],
Packit 4b6dd7
    [],
Packit 4b6dd7
Packit 4b6dd7
  [m4_fatal([Unknown tar format])])
Packit 4b6dd7
Packit 4b6dd7
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 4b6dd7
Packit 4b6dd7
  # Go ahead even if we have the value already cached.  We do so because we
Packit 4b6dd7
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 4b6dd7
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 4b6dd7
Packit 4b6dd7
  for _am_tool in $_am_tools; do
Packit 4b6dd7
    case $_am_tool in
Packit 4b6dd7
    gnutar)
Packit 4b6dd7
      for _am_tar in tar gnutar gtar; do
Packit 4b6dd7
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 4b6dd7
      done
Packit 4b6dd7
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 4b6dd7
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 4b6dd7
      am__untar="$_am_tar -xf -"
Packit 4b6dd7
      ;;
Packit 4b6dd7
    plaintar)
Packit 4b6dd7
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 4b6dd7
      # ustar tarball either.
Packit 4b6dd7
      (tar --version) >/dev/null 2>&1 && continue
Packit 4b6dd7
      am__tar='tar chf - "$$tardir"'
Packit 4b6dd7
      am__tar_='tar chf - "$tardir"'
Packit 4b6dd7
      am__untar='tar xf -'
Packit 4b6dd7
      ;;
Packit 4b6dd7
    pax)
Packit 4b6dd7
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 4b6dd7
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 4b6dd7
      am__untar='pax -r'
Packit 4b6dd7
      ;;
Packit 4b6dd7
    cpio)
Packit 4b6dd7
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 4b6dd7
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 4b6dd7
      am__untar='cpio -i -H $1 -d'
Packit 4b6dd7
      ;;
Packit 4b6dd7
    none)
Packit 4b6dd7
      am__tar=false
Packit 4b6dd7
      am__tar_=false
Packit 4b6dd7
      am__untar=false
Packit 4b6dd7
      ;;
Packit 4b6dd7
    esac
Packit 4b6dd7
Packit 4b6dd7
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 4b6dd7
    # and am__untar set.
Packit 4b6dd7
    test -n "${am_cv_prog_tar_$1}" && break
Packit 4b6dd7
Packit 4b6dd7
    # tar/untar a dummy directory, and stop if the command works.
Packit 4b6dd7
    rm -rf conftest.dir
Packit 4b6dd7
    mkdir conftest.dir
Packit 4b6dd7
    echo GrepMe > conftest.dir/file
Packit 4b6dd7
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 4b6dd7
    rm -rf conftest.dir
Packit 4b6dd7
    if test -s conftest.tar; then
Packit 4b6dd7
      AM_RUN_LOG([$am__untar 
Packit 4b6dd7
      AM_RUN_LOG([cat conftest.dir/file])
Packit 4b6dd7
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 4b6dd7
    fi
Packit 4b6dd7
  done
Packit 4b6dd7
  rm -rf conftest.dir
Packit 4b6dd7
Packit 4b6dd7
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 4b6dd7
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 4b6dd7
Packit 4b6dd7
AC_SUBST([am__tar])
Packit 4b6dd7
AC_SUBST([am__untar])
Packit 4b6dd7
]) # _AM_PROG_TAR
Packit 4b6dd7
Packit 4b6dd7
m4_include([m4/ax_append_compile_flags.m4])
Packit 4b6dd7
m4_include([m4/ax_append_flag.m4])
Packit 4b6dd7
m4_include([m4/ax_append_link_flags.m4])
Packit 4b6dd7
m4_include([m4/ax_check_compile_flag.m4])
Packit 4b6dd7
m4_include([m4/ax_check_link_flag.m4])
Packit 4b6dd7
m4_include([m4/ax_code_coverage.m4])
Packit 4b6dd7
m4_include([m4/ax_compiler_flags.m4])
Packit 4b6dd7
m4_include([m4/ax_compiler_flags_cflags.m4])
Packit 4b6dd7
m4_include([m4/ax_compiler_flags_cxxflags.m4])
Packit 4b6dd7
m4_include([m4/ax_compiler_flags_gir.m4])
Packit 4b6dd7
m4_include([m4/ax_compiler_flags_ldflags.m4])
Packit 4b6dd7
m4_include([m4/ax_generate_changelog.m4])
Packit 4b6dd7
m4_include([m4/ax_is_release.m4])
Packit 4b6dd7
m4_include([m4/ax_require_defined.m4])
Packit 4b6dd7
m4_include([m4/gtk-doc.m4])
Packit 4b6dd7
m4_include([m4/intltool.m4])
Packit 4b6dd7
m4_include([m4/introspection.m4])
Packit 4b6dd7
m4_include([m4/libtool.m4])
Packit 4b6dd7
m4_include([m4/ltoptions.m4])
Packit 4b6dd7
m4_include([m4/ltsugar.m4])
Packit 4b6dd7
m4_include([m4/ltversion.m4])
Packit 4b6dd7
m4_include([m4/lt~obsolete.m4])
Packit 4b6dd7
m4_include([m4/nls.m4])
Packit 4b6dd7
m4_include([m4/pkg.m4])
Packit 4b6dd7
m4_include([m4/vapigen.m4])