Blame aclocal.m4

Packit a7d494
# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit a7d494
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# This program is distributed in the hope that it will be useful,
Packit a7d494
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
Packit a7d494
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
Packit a7d494
# PARTICULAR PURPOSE.
Packit a7d494
Packit a7d494
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
Packit a7d494
m4_ifndef([AC_AUTOCONF_VERSION],
Packit a7d494
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit a7d494
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
Packit a7d494
[m4_warning([this file was generated for autoconf 2.69.
Packit a7d494
You have another version of autoconf.  It may work, but is not guaranteed to.
Packit a7d494
If you have problems, you may need to regenerate the build system entirely.
Packit a7d494
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
Packit a7d494
Packit a7d494
# Copyright (C) 2002-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_AUTOMAKE_VERSION(VERSION)
Packit a7d494
# ----------------------------
Packit a7d494
# Automake X.Y traces this macro to ensure aclocal.m4 has been
Packit a7d494
# generated from the m4 files accompanying Automake X.Y.
Packit a7d494
# (This private macro should not be called outside this file.)
Packit a7d494
AC_DEFUN([AM_AUTOMAKE_VERSION],
Packit a7d494
[am__api_version='1.15'
Packit a7d494
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
Packit a7d494
dnl require some minimum version.  Point them to the right macro.
Packit a7d494
m4_if([$1], [1.15.1], [],
Packit a7d494
      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
Packit a7d494
])
Packit a7d494
Packit a7d494
# _AM_AUTOCONF_VERSION(VERSION)
Packit a7d494
# -----------------------------
Packit a7d494
# aclocal traces this macro to find the Autoconf version.
Packit a7d494
# This is a private macro too.  Using m4_define simplifies
Packit a7d494
# the logic in aclocal, which can simply ignore this definition.
Packit a7d494
m4_define([_AM_AUTOCONF_VERSION], [])
Packit a7d494
Packit a7d494
# AM_SET_CURRENT_AUTOMAKE_VERSION
Packit a7d494
# -------------------------------
Packit a7d494
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
Packit a7d494
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
Packit a7d494
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
Packit a7d494
[AM_AUTOMAKE_VERSION([1.15.1])dnl
Packit a7d494
m4_ifndef([AC_AUTOCONF_VERSION],
Packit a7d494
  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Packit a7d494
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
Packit a7d494
Packit a7d494
# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
Packit a7d494
# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
Packit a7d494
# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
Packit a7d494
#
Packit a7d494
# Of course, Automake must honor this variable whenever it calls a
Packit a7d494
# tool from the auxiliary directory.  The problem is that $srcdir (and
Packit a7d494
# therefore $ac_aux_dir as well) can be either absolute or relative,
Packit a7d494
# depending on how configure is run.  This is pretty annoying, since
Packit a7d494
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
Packit a7d494
# source directory, any form will work fine, but in subdirectories a
Packit a7d494
# relative path needs to be adjusted first.
Packit a7d494
#
Packit a7d494
# $ac_aux_dir/missing
Packit a7d494
#    fails when called from a subdirectory if $ac_aux_dir is relative
Packit a7d494
# $top_srcdir/$ac_aux_dir/missing
Packit a7d494
#    fails if $ac_aux_dir is absolute,
Packit a7d494
#    fails when called from a subdirectory in a VPATH build with
Packit a7d494
#          a relative $ac_aux_dir
Packit a7d494
#
Packit a7d494
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
Packit a7d494
# are both prefixed by $srcdir.  In an in-source build this is usually
Packit a7d494
# harmless because $srcdir is '.', but things will broke when you
Packit a7d494
# start a VPATH build or use an absolute $srcdir.
Packit a7d494
#
Packit a7d494
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Packit a7d494
# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
Packit a7d494
#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
Packit a7d494
# and then we would define $MISSING as
Packit a7d494
#   MISSING="\${SHELL} $am_aux_dir/missing"
Packit a7d494
# This will work as long as MISSING is not called from configure, because
Packit a7d494
# unfortunately $(top_srcdir) has no meaning in configure.
Packit a7d494
# However there are other variables, like CC, which are often used in
Packit a7d494
# configure, and could therefore not use this "fixed" $ac_aux_dir.
Packit a7d494
#
Packit a7d494
# Another solution, used here, is to always expand $ac_aux_dir to an
Packit a7d494
# absolute PATH.  The drawback is that using absolute paths prevent a
Packit a7d494
# configured tree to be moved without reconfiguration.
Packit a7d494
Packit a7d494
AC_DEFUN([AM_AUX_DIR_EXPAND],
Packit a7d494
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
Packit a7d494
# Expand $ac_aux_dir to an absolute path.
Packit a7d494
am_aux_dir=`cd "$ac_aux_dir" && pwd`
Packit a7d494
])
Packit a7d494
Packit a7d494
# AM_CONDITIONAL                                            -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
Packit a7d494
# -------------------------------------
Packit a7d494
# Define a conditional.
Packit a7d494
AC_DEFUN([AM_CONDITIONAL],
Packit a7d494
[AC_PREREQ([2.52])dnl
Packit a7d494
 m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
Packit a7d494
       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
Packit a7d494
AC_SUBST([$1_TRUE])dnl
Packit a7d494
AC_SUBST([$1_FALSE])dnl
Packit a7d494
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
Packit a7d494
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
Packit a7d494
m4_define([_AM_COND_VALUE_$1], [$2])dnl
Packit a7d494
if $2; then
Packit a7d494
  $1_TRUE=
Packit a7d494
  $1_FALSE='#'
Packit a7d494
else
Packit a7d494
  $1_TRUE='#'
Packit a7d494
  $1_FALSE=
Packit a7d494
fi
Packit a7d494
AC_CONFIG_COMMANDS_PRE(
Packit a7d494
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
Packit a7d494
  AC_MSG_ERROR([[conditional "$1" was never defined.
Packit a7d494
Usually this means the macro was only invoked conditionally.]])
Packit a7d494
fi])])
Packit a7d494
Packit a7d494
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
Packit a7d494
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
Packit a7d494
# written in clear, in which case automake, when reading aclocal.m4,
Packit a7d494
# will think it sees a *use*, and therefore will trigger all it's
Packit a7d494
# C support machinery.  Also note that it means that autoscan, seeing
Packit a7d494
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
Packit a7d494
Packit a7d494
Packit a7d494
# _AM_DEPENDENCIES(NAME)
Packit a7d494
# ----------------------
Packit a7d494
# See how the compiler implements dependency checking.
Packit a7d494
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
Packit a7d494
# We try a few techniques and use that to set a single cache variable.
Packit a7d494
#
Packit a7d494
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Packit a7d494
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
Packit a7d494
# dependency, and given that the user is not expected to run this macro,
Packit a7d494
# just rely on AC_PROG_CC.
Packit a7d494
AC_DEFUN([_AM_DEPENDENCIES],
Packit a7d494
[AC_REQUIRE([AM_SET_DEPDIR])dnl
Packit a7d494
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
Packit a7d494
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
Packit a7d494
AC_REQUIRE([AM_DEP_TRACK])dnl
Packit a7d494
Packit a7d494
m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
Packit a7d494
      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
Packit a7d494
      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
Packit a7d494
      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
Packit a7d494
      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
Packit a7d494
      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
Packit a7d494
                    [depcc="$$1"   am_compiler_list=])
Packit a7d494
Packit a7d494
AC_CACHE_CHECK([dependency style of $depcc],
Packit a7d494
               [am_cv_$1_dependencies_compiler_type],
Packit a7d494
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Packit a7d494
  # We make a subdir and do the tests there.  Otherwise we can end up
Packit a7d494
  # making bogus files that we don't know about and never remove.  For
Packit a7d494
  # instance it was reported that on HP-UX the gcc test will end up
Packit a7d494
  # making a dummy file named 'D' -- because '-MD' means "put the output
Packit a7d494
  # in D".
Packit a7d494
  rm -rf conftest.dir
Packit a7d494
  mkdir conftest.dir
Packit a7d494
  # Copy depcomp to subdir because otherwise we won't find it if we're
Packit a7d494
  # using a relative directory.
Packit a7d494
  cp "$am_depcomp" conftest.dir
Packit a7d494
  cd conftest.dir
Packit a7d494
  # We will build objects and dependencies in a subdirectory because
Packit a7d494
  # it helps to detect inapplicable dependency modes.  For instance
Packit a7d494
  # both Tru64's cc and ICC support -MD to output dependencies as a
Packit a7d494
  # side effect of compilation, but ICC will put the dependencies in
Packit a7d494
  # the current directory while Tru64 will put them in the object
Packit a7d494
  # directory.
Packit a7d494
  mkdir sub
Packit a7d494
Packit a7d494
  am_cv_$1_dependencies_compiler_type=none
Packit a7d494
  if test "$am_compiler_list" = ""; then
Packit a7d494
     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
Packit a7d494
  fi
Packit a7d494
  am__universal=false
Packit a7d494
  m4_case([$1], [CC],
Packit a7d494
    [case " $depcc " in #(
Packit a7d494
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit a7d494
     esac],
Packit a7d494
    [CXX],
Packit a7d494
    [case " $depcc " in #(
Packit a7d494
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
Packit a7d494
     esac])
Packit a7d494
Packit a7d494
  for depmode in $am_compiler_list; do
Packit a7d494
    # Setup a source with many dependencies, because some compilers
Packit a7d494
    # like to wrap large dependency lists on column 80 (with \), and
Packit a7d494
    # we should not choose a depcomp mode which is confused by this.
Packit a7d494
    #
Packit a7d494
    # We need to recreate these files for each test, as the compiler may
Packit a7d494
    # overwrite some of them when testing with obscure command lines.
Packit a7d494
    # This happens at least with the AIX C compiler.
Packit a7d494
    : > sub/conftest.c
Packit a7d494
    for i in 1 2 3 4 5 6; do
Packit a7d494
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
Packit a7d494
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
Packit a7d494
      # Solaris 10 /bin/sh.
Packit a7d494
      echo '/* dummy */' > sub/conftst$i.h
Packit a7d494
    done
Packit a7d494
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Packit a7d494
Packit a7d494
    # We check with '-c' and '-o' for the sake of the "dashmstdout"
Packit a7d494
    # mode.  It turns out that the SunPro C++ compiler does not properly
Packit a7d494
    # handle '-M -o', and we need to detect this.  Also, some Intel
Packit a7d494
    # versions had trouble with output in subdirs.
Packit a7d494
    am__obj=sub/conftest.${OBJEXT-o}
Packit a7d494
    am__minus_obj="-o $am__obj"
Packit a7d494
    case $depmode in
Packit a7d494
    gcc)
Packit a7d494
      # This depmode causes a compiler race in universal mode.
Packit a7d494
      test "$am__universal" = false || continue
Packit a7d494
      ;;
Packit a7d494
    nosideeffect)
Packit a7d494
      # After this tag, mechanisms are not by side-effect, so they'll
Packit a7d494
      # only be used when explicitly requested.
Packit a7d494
      if test "x$enable_dependency_tracking" = xyes; then
Packit a7d494
	continue
Packit a7d494
      else
Packit a7d494
	break
Packit a7d494
      fi
Packit a7d494
      ;;
Packit a7d494
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Packit a7d494
      # This compiler won't grok '-c -o', but also, the minuso test has
Packit a7d494
      # not run yet.  These depmodes are late enough in the game, and
Packit a7d494
      # so weak that their functioning should not be impacted.
Packit a7d494
      am__obj=conftest.${OBJEXT-o}
Packit a7d494
      am__minus_obj=
Packit a7d494
      ;;
Packit a7d494
    none) break ;;
Packit a7d494
    esac
Packit a7d494
    if depmode=$depmode \
Packit a7d494
       source=sub/conftest.c object=$am__obj \
Packit a7d494
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Packit a7d494
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Packit a7d494
         >/dev/null 2>conftest.err &&
Packit a7d494
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Packit a7d494
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Packit a7d494
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Packit a7d494
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Packit a7d494
      # icc doesn't choke on unknown options, it will just issue warnings
Packit a7d494
      # or remarks (even with -Werror).  So we grep stderr for any message
Packit a7d494
      # that says an option was ignored or not supported.
Packit a7d494
      # When given -MP, icc 7.0 and 7.1 complain thusly:
Packit a7d494
      #   icc: Command line warning: ignoring option '-M'; no argument required
Packit a7d494
      # The diagnosis changed in icc 8.0:
Packit a7d494
      #   icc: Command line remark: option '-MP' not supported
Packit a7d494
      if (grep 'ignoring option' conftest.err ||
Packit a7d494
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Packit a7d494
        am_cv_$1_dependencies_compiler_type=$depmode
Packit a7d494
        break
Packit a7d494
      fi
Packit a7d494
    fi
Packit a7d494
  done
Packit a7d494
Packit a7d494
  cd ..
Packit a7d494
  rm -rf conftest.dir
Packit a7d494
else
Packit a7d494
  am_cv_$1_dependencies_compiler_type=none
Packit a7d494
fi
Packit a7d494
])
Packit a7d494
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Packit a7d494
AM_CONDITIONAL([am__fastdep$1], [
Packit a7d494
  test "x$enable_dependency_tracking" != xno \
Packit a7d494
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Packit a7d494
])
Packit a7d494
Packit a7d494
Packit a7d494
# AM_SET_DEPDIR
Packit a7d494
# -------------
Packit a7d494
# Choose a directory name for dependency files.
Packit a7d494
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit a7d494
AC_DEFUN([AM_SET_DEPDIR],
Packit a7d494
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit a7d494
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Packit a7d494
])
Packit a7d494
Packit a7d494
Packit a7d494
# AM_DEP_TRACK
Packit a7d494
# ------------
Packit a7d494
AC_DEFUN([AM_DEP_TRACK],
Packit a7d494
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit a7d494
AS_HELP_STRING(
Packit a7d494
  [--enable-dependency-tracking],
Packit a7d494
  [do not reject slow dependency extractors])
Packit a7d494
AS_HELP_STRING(
Packit a7d494
  [--disable-dependency-tracking],
Packit a7d494
  [speeds up one-time build])])
Packit a7d494
if test "x$enable_dependency_tracking" != xno; then
Packit a7d494
  am_depcomp="$ac_aux_dir/depcomp"
Packit a7d494
  AMDEPBACKSLASH='\'
Packit a7d494
  am__nodep='_no'
Packit a7d494
fi
Packit a7d494
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit a7d494
AC_SUBST([AMDEPBACKSLASH])dnl
Packit a7d494
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit a7d494
AC_SUBST([am__nodep])dnl
Packit a7d494
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit a7d494
])
Packit a7d494
Packit a7d494
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
Packit a7d494
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit a7d494
# ------------------------------
Packit a7d494
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit a7d494
[{
Packit a7d494
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit a7d494
  # are listed without --file.  Let's play safe and only enable the eval
Packit a7d494
  # if we detect the quoting.
Packit a7d494
  case $CONFIG_FILES in
Packit a7d494
  *\'*) eval set x "$CONFIG_FILES" ;;
Packit a7d494
  *)   set x $CONFIG_FILES ;;
Packit a7d494
  esac
Packit a7d494
  shift
Packit a7d494
  for mf
Packit a7d494
  do
Packit a7d494
    # Strip MF so we end up with the name of the file.
Packit a7d494
    mf=`echo "$mf" | sed -e 's/:.*$//'`
Packit a7d494
    # Check whether this is an Automake generated Makefile or not.
Packit a7d494
    # We used to match only the files named 'Makefile.in', but
Packit a7d494
    # some people rename them; so instead we look at the file content.
Packit a7d494
    # Grep'ing the first line is not enough: some people post-process
Packit a7d494
    # each Makefile.in and add a new line on top of each file to say so.
Packit a7d494
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit a7d494
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit a7d494
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit a7d494
      dirpart=`AS_DIRNAME("$mf")`
Packit a7d494
    else
Packit a7d494
      continue
Packit a7d494
    fi
Packit a7d494
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit a7d494
    # from the Makefile without running 'make'.
Packit a7d494
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit a7d494
    test -z "$DEPDIR" && continue
Packit a7d494
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit a7d494
    test -z "$am__include" && continue
Packit a7d494
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit a7d494
    # Find all dependency output files, they are included files with
Packit a7d494
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit a7d494
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit a7d494
    # expansion.
Packit a7d494
    for file in `sed -n "
Packit a7d494
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit a7d494
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit a7d494
      # Make sure the directory exists.
Packit a7d494
      test -f "$dirpart/$file" && continue
Packit a7d494
      fdir=`AS_DIRNAME(["$file"])`
Packit a7d494
      AS_MKDIR_P([$dirpart/$fdir])
Packit a7d494
      # echo "creating $dirpart/$file"
Packit a7d494
      echo '# dummy' > "$dirpart/$file"
Packit a7d494
    done
Packit a7d494
  done
Packit a7d494
}
Packit a7d494
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit a7d494
Packit a7d494
Packit a7d494
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit a7d494
# -----------------------------
Packit a7d494
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit a7d494
#
Packit a7d494
# This code is only required when automatic dependency tracking
Packit a7d494
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit a7d494
# need in order to bootstrap the dependency handling code.
Packit a7d494
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit a7d494
[AC_CONFIG_COMMANDS([depfiles],
Packit a7d494
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit a7d494
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit a7d494
])
Packit a7d494
Packit a7d494
# AM_EXTRA_RECURSIVE_TARGETS                                -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 2012-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_EXTRA_RECURSIVE_TARGETS
Packit a7d494
# --------------------------
Packit a7d494
# Define the list of user recursive targets.  This macro exists only to
Packit a7d494
# be traced by Automake, which will ensure that a proper definition of
Packit a7d494
# user-defined recursive targets (and associated rules) is propagated
Packit a7d494
# into all the generated Makefiles.
Packit a7d494
# TODO: We should really reject non-literal arguments here...
Packit a7d494
AC_DEFUN([AM_EXTRA_RECURSIVE_TARGETS], [])
Packit a7d494
Packit a7d494
# Do all the work for Automake.                             -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# This macro actually does too much.  Some checks are only needed if
Packit a7d494
# your package does certain things.  But this isn't really a big deal.
Packit a7d494
Packit a7d494
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit a7d494
m4_define([AC_PROG_CC],
Packit a7d494
m4_defn([AC_PROG_CC])
Packit a7d494
[_AM_PROG_CC_C_O
Packit a7d494
])
Packit a7d494
Packit a7d494
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit a7d494
# AM_INIT_AUTOMAKE([OPTIONS])
Packit a7d494
# -----------------------------------------------
Packit a7d494
# The call with PACKAGE and VERSION arguments is the old style
Packit a7d494
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit a7d494
# and VERSION should now be passed to AC_INIT and removed from
Packit a7d494
# the call to AM_INIT_AUTOMAKE.
Packit a7d494
# We support both call styles for the transition.  After
Packit a7d494
# the next Automake release, Autoconf can make the AC_INIT
Packit a7d494
# arguments mandatory, and then we can depend on a new Autoconf
Packit a7d494
# release and drop the old call support.
Packit a7d494
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit a7d494
[AC_PREREQ([2.65])dnl
Packit a7d494
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit a7d494
dnl the ones we care about.
Packit a7d494
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit a7d494
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit a7d494
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit a7d494
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit a7d494
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit a7d494
  # is not polluted with repeated "-I."
Packit a7d494
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit a7d494
  # test to see if srcdir already configured
Packit a7d494
  if test -f $srcdir/config.status; then
Packit a7d494
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit a7d494
  fi
Packit a7d494
fi
Packit a7d494
Packit a7d494
# test whether we have cygpath
Packit a7d494
if test -z "$CYGPATH_W"; then
Packit a7d494
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit a7d494
    CYGPATH_W='cygpath -w'
Packit a7d494
  else
Packit a7d494
    CYGPATH_W=echo
Packit a7d494
  fi
Packit a7d494
fi
Packit a7d494
AC_SUBST([CYGPATH_W])
Packit a7d494
Packit a7d494
# Define the identity of the package.
Packit a7d494
dnl Distinguish between old-style and new-style calls.
Packit a7d494
m4_ifval([$2],
Packit a7d494
[AC_DIAGNOSE([obsolete],
Packit a7d494
             [$0: two- and three-arguments forms are deprecated.])
Packit a7d494
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit a7d494
 AC_SUBST([PACKAGE], [$1])dnl
Packit a7d494
 AC_SUBST([VERSION], [$2])],
Packit a7d494
[_AM_SET_OPTIONS([$1])dnl
Packit a7d494
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit a7d494
m4_if(
Packit a7d494
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit a7d494
  [ok:ok],,
Packit a7d494
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit a7d494
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit a7d494
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit a7d494
Packit a7d494
_AM_IF_OPTION([no-define],,
Packit a7d494
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit a7d494
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit a7d494
Packit a7d494
# Some tools Automake needs.
Packit a7d494
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit a7d494
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit a7d494
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit a7d494
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit a7d494
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit a7d494
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit a7d494
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit a7d494
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit a7d494
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit a7d494
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit a7d494
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit a7d494
# dies out for good.  For more background, see:
Packit a7d494
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit a7d494
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit a7d494
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit a7d494
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit a7d494
# system "awk" is bad on some platforms.
Packit a7d494
AC_REQUIRE([AC_PROG_AWK])dnl
Packit a7d494
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit a7d494
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit a7d494
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit a7d494
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit a7d494
			     [_AM_PROG_TAR([v7])])])
Packit a7d494
_AM_IF_OPTION([no-dependencies],,
Packit a7d494
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit a7d494
		  [_AM_DEPENDENCIES([CC])],
Packit a7d494
		  [m4_define([AC_PROG_CC],
Packit a7d494
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit a7d494
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit a7d494
		  [_AM_DEPENDENCIES([CXX])],
Packit a7d494
		  [m4_define([AC_PROG_CXX],
Packit a7d494
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit a7d494
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit a7d494
		  [_AM_DEPENDENCIES([OBJC])],
Packit a7d494
		  [m4_define([AC_PROG_OBJC],
Packit a7d494
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit a7d494
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit a7d494
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit a7d494
		  [m4_define([AC_PROG_OBJCXX],
Packit a7d494
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit a7d494
])
Packit a7d494
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit a7d494
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit a7d494
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit a7d494
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit a7d494
AC_CONFIG_COMMANDS_PRE(dnl
Packit a7d494
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit a7d494
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit a7d494
Packit a7d494
# POSIX will say in a future version that running "rm -f" with no argument
Packit a7d494
# is OK; and we want to be able to make that assumption in our Makefile
Packit a7d494
# recipes.  So use an aggressive probe to check that the usage we want is
Packit a7d494
# actually supported "in the wild" to an acceptable degree.
Packit a7d494
# See automake bug#10828.
Packit a7d494
# To make any issue more visible, cause the running configure to be aborted
Packit a7d494
# by default if the 'rm' program in use doesn't match our expectations; the
Packit a7d494
# user can still override this though.
Packit a7d494
if rm -f && rm -fr && rm -rf; then : OK; else
Packit a7d494
  cat >&2 <<'END'
Packit a7d494
Oops!
Packit a7d494
Packit a7d494
Your 'rm' program seems unable to run without file operands specified
Packit a7d494
on the command line, even when the '-f' option is present.  This is contrary
Packit a7d494
to the behaviour of most rm programs out there, and not conforming with
Packit a7d494
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit a7d494
Packit a7d494
Please tell bug-automake@gnu.org about your system, including the value
Packit a7d494
of your $PATH and any error possibly output before this message.  This
Packit a7d494
can help us improve future automake versions.
Packit a7d494
Packit a7d494
END
Packit a7d494
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit a7d494
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit a7d494
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit a7d494
    echo >&2
Packit a7d494
  else
Packit a7d494
    cat >&2 <<'END'
Packit a7d494
Aborting the configuration process, to ensure you take notice of the issue.
Packit a7d494
Packit a7d494
You can download and install GNU coreutils to get an 'rm' implementation
Packit a7d494
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit a7d494
Packit a7d494
If you want to complete the configuration process using your problematic
Packit a7d494
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit a7d494
to "yes", and re-run configure.
Packit a7d494
Packit a7d494
END
Packit a7d494
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit a7d494
  fi
Packit a7d494
fi
Packit a7d494
dnl The trailing newline in this macro's definition is deliberate, for
Packit a7d494
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit a7d494
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit a7d494
])
Packit a7d494
Packit a7d494
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit a7d494
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit a7d494
dnl mangled by Autoconf and run in a shell conditional statement.
Packit a7d494
m4_define([_AC_COMPILER_EXEEXT],
Packit a7d494
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit a7d494
Packit a7d494
# When config.status generates a header, we must update the stamp-h file.
Packit a7d494
# This file resides in the same directory as the config header
Packit a7d494
# that is generated.  The stamp files are numbered to have different names.
Packit a7d494
Packit a7d494
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit a7d494
# loop where config.status creates the headers, so we can generate
Packit a7d494
# our stamp files there.
Packit a7d494
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit a7d494
[# Compute $1's index in $config_headers.
Packit a7d494
_am_arg=$1
Packit a7d494
_am_stamp_count=1
Packit a7d494
for _am_header in $config_headers :; do
Packit a7d494
  case $_am_header in
Packit a7d494
    $_am_arg | $_am_arg:* )
Packit a7d494
      break ;;
Packit a7d494
    * )
Packit a7d494
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit a7d494
  esac
Packit a7d494
done
Packit a7d494
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_PROG_INSTALL_SH
Packit a7d494
# ------------------
Packit a7d494
# Define $install_sh.
Packit a7d494
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit a7d494
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit a7d494
if test x"${install_sh+set}" != xset; then
Packit a7d494
  case $am_aux_dir in
Packit a7d494
  *\ * | *\	*)
Packit a7d494
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit a7d494
  *)
Packit a7d494
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit a7d494
  esac
Packit a7d494
fi
Packit a7d494
AC_SUBST([install_sh])])
Packit a7d494
Packit a7d494
# Copyright (C) 2003-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# Check whether the underlying file-system supports filenames
Packit a7d494
# with a leading dot.  For instance MS-DOS doesn't.
Packit a7d494
AC_DEFUN([AM_SET_LEADING_DOT],
Packit a7d494
[rm -rf .tst 2>/dev/null
Packit a7d494
mkdir .tst 2>/dev/null
Packit a7d494
if test -d .tst; then
Packit a7d494
  am__leading_dot=.
Packit a7d494
else
Packit a7d494
  am__leading_dot=_
Packit a7d494
fi
Packit a7d494
rmdir .tst 2>/dev/null
Packit a7d494
AC_SUBST([am__leading_dot])])
Packit a7d494
Packit a7d494
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit a7d494
# From Jim Meyering
Packit a7d494
Packit a7d494
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit a7d494
# ----------------------------------
Packit a7d494
# Control maintainer-specific portions of Makefiles.
Packit a7d494
# Default is to disable them, unless 'enable' is passed literally.
Packit a7d494
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit a7d494
# can override the default with the --enable/--disable switch.
Packit a7d494
AC_DEFUN([AM_MAINTAINER_MODE],
Packit a7d494
[m4_case(m4_default([$1], [disable]),
Packit a7d494
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit a7d494
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit a7d494
       [m4_define([am_maintainer_other], [enable])
Packit a7d494
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit a7d494
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit a7d494
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit a7d494
  AC_ARG_ENABLE([maintainer-mode],
Packit a7d494
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit a7d494
      am_maintainer_other[ make rules and dependencies not useful
Packit a7d494
      (and sometimes confusing) to the casual installer])],
Packit a7d494
    [USE_MAINTAINER_MODE=$enableval],
Packit a7d494
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit a7d494
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit a7d494
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit a7d494
  MAINT=$MAINTAINER_MODE_TRUE
Packit a7d494
  AC_SUBST([MAINT])dnl
Packit a7d494
]
Packit a7d494
)
Packit a7d494
Packit a7d494
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_MAKE_INCLUDE()
Packit a7d494
# -----------------
Packit a7d494
# Check to see how make treats includes.
Packit a7d494
AC_DEFUN([AM_MAKE_INCLUDE],
Packit a7d494
[am_make=${MAKE-make}
Packit a7d494
cat > confinc << 'END'
Packit a7d494
am__doit:
Packit a7d494
	@echo this is the am__doit target
Packit a7d494
.PHONY: am__doit
Packit a7d494
END
Packit a7d494
# If we don't find an include directive, just comment out the code.
Packit a7d494
AC_MSG_CHECKING([for style of include used by $am_make])
Packit a7d494
am__include="#"
Packit a7d494
am__quote=
Packit a7d494
_am_result=none
Packit a7d494
# First try GNU make style include.
Packit a7d494
echo "include confinc" > confmf
Packit a7d494
# Ignore all kinds of additional output from 'make'.
Packit a7d494
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit a7d494
*the\ am__doit\ target*)
Packit a7d494
  am__include=include
Packit a7d494
  am__quote=
Packit a7d494
  _am_result=GNU
Packit a7d494
  ;;
Packit a7d494
esac
Packit a7d494
# Now try BSD make style include.
Packit a7d494
if test "$am__include" = "#"; then
Packit a7d494
   echo '.include "confinc"' > confmf
Packit a7d494
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit a7d494
   *the\ am__doit\ target*)
Packit a7d494
     am__include=.include
Packit a7d494
     am__quote="\""
Packit a7d494
     _am_result=BSD
Packit a7d494
     ;;
Packit a7d494
   esac
Packit a7d494
fi
Packit a7d494
AC_SUBST([am__include])
Packit a7d494
AC_SUBST([am__quote])
Packit a7d494
AC_MSG_RESULT([$_am_result])
Packit a7d494
rm -f confinc confmf
Packit a7d494
])
Packit a7d494
Packit a7d494
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_MISSING_PROG(NAME, PROGRAM)
Packit a7d494
# ------------------------------
Packit a7d494
AC_DEFUN([AM_MISSING_PROG],
Packit a7d494
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit a7d494
$1=${$1-"${am_missing_run}$2"}
Packit a7d494
AC_SUBST($1)])
Packit a7d494
Packit a7d494
# AM_MISSING_HAS_RUN
Packit a7d494
# ------------------
Packit a7d494
# Define MISSING if not defined so far and test if it is modern enough.
Packit a7d494
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit a7d494
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit a7d494
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit a7d494
AC_REQUIRE_AUX_FILE([missing])dnl
Packit a7d494
if test x"${MISSING+set}" != xset; then
Packit a7d494
  case $am_aux_dir in
Packit a7d494
  *\ * | *\	*)
Packit a7d494
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit a7d494
  *)
Packit a7d494
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit a7d494
  esac
Packit a7d494
fi
Packit a7d494
# Use eval to expand $SHELL
Packit a7d494
if eval "$MISSING --is-lightweight"; then
Packit a7d494
  am_missing_run="$MISSING "
Packit a7d494
else
Packit a7d494
  am_missing_run=
Packit a7d494
  AC_MSG_WARN(['missing' script is too old or missing])
Packit a7d494
fi
Packit a7d494
])
Packit a7d494
Packit a7d494
# Helper functions for option handling.                     -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# _AM_MANGLE_OPTION(NAME)
Packit a7d494
# -----------------------
Packit a7d494
AC_DEFUN([_AM_MANGLE_OPTION],
Packit a7d494
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit a7d494
Packit a7d494
# _AM_SET_OPTION(NAME)
Packit a7d494
# --------------------
Packit a7d494
# Set option NAME.  Presently that only means defining a flag for this option.
Packit a7d494
AC_DEFUN([_AM_SET_OPTION],
Packit a7d494
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit a7d494
Packit a7d494
# _AM_SET_OPTIONS(OPTIONS)
Packit a7d494
# ------------------------
Packit a7d494
# OPTIONS is a space-separated list of Automake options.
Packit a7d494
AC_DEFUN([_AM_SET_OPTIONS],
Packit a7d494
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit a7d494
Packit a7d494
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit a7d494
# -------------------------------------------
Packit a7d494
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit a7d494
AC_DEFUN([_AM_IF_OPTION],
Packit a7d494
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit a7d494
Packit a7d494
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# _AM_PROG_CC_C_O
Packit a7d494
# ---------------
Packit a7d494
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit a7d494
# to automatically call this.
Packit a7d494
AC_DEFUN([_AM_PROG_CC_C_O],
Packit a7d494
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit a7d494
AC_REQUIRE_AUX_FILE([compile])dnl
Packit a7d494
AC_LANG_PUSH([C])dnl
Packit a7d494
AC_CACHE_CHECK(
Packit a7d494
  [whether $CC understands -c and -o together],
Packit a7d494
  [am_cv_prog_cc_c_o],
Packit a7d494
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit a7d494
  # Make sure it works both with $CC and with simple cc.
Packit a7d494
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit a7d494
  # compilers refuse to overwrite an existing .o file with -o,
Packit a7d494
  # though they will create one.
Packit a7d494
  am_cv_prog_cc_c_o=yes
Packit a7d494
  for am_i in 1 2; do
Packit a7d494
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit a7d494
         && test -f conftest2.$ac_objext; then
Packit a7d494
      : OK
Packit a7d494
    else
Packit a7d494
      am_cv_prog_cc_c_o=no
Packit a7d494
      break
Packit a7d494
    fi
Packit a7d494
  done
Packit a7d494
  rm -f core conftest*
Packit a7d494
  unset am_i])
Packit a7d494
if test "$am_cv_prog_cc_c_o" != yes; then
Packit a7d494
   # Losing compiler, so override with the script.
Packit a7d494
   # FIXME: It is wrong to rewrite CC.
Packit a7d494
   # But if we don't then we get into trouble of one sort or another.
Packit a7d494
   # A longer-term fix would be to have automake use am__CC in this case,
Packit a7d494
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit a7d494
   CC="$am_aux_dir/compile $CC"
Packit a7d494
fi
Packit a7d494
AC_LANG_POP([C])])
Packit a7d494
Packit a7d494
# For backward compatibility.
Packit a7d494
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_RUN_LOG(COMMAND)
Packit a7d494
# -------------------
Packit a7d494
# Run COMMAND, save the exit status in ac_status, and log it.
Packit a7d494
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit a7d494
AC_DEFUN([AM_RUN_LOG],
Packit a7d494
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit a7d494
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit a7d494
   ac_status=$?
Packit a7d494
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit a7d494
   (exit $ac_status); }])
Packit a7d494
Packit a7d494
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_SANITY_CHECK
Packit a7d494
# ---------------
Packit a7d494
AC_DEFUN([AM_SANITY_CHECK],
Packit a7d494
[AC_MSG_CHECKING([whether build environment is sane])
Packit a7d494
# Reject unsafe characters in $srcdir or the absolute working directory
Packit a7d494
# name.  Accept space and tab only in the latter.
Packit a7d494
am_lf='
Packit a7d494
'
Packit a7d494
case `pwd` in
Packit a7d494
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit a7d494
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit a7d494
esac
Packit a7d494
case $srcdir in
Packit a7d494
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit a7d494
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit a7d494
esac
Packit a7d494
Packit a7d494
# Do 'set' in a subshell so we don't clobber the current shell's
Packit a7d494
# arguments.  Must try -L first in case configure is actually a
Packit a7d494
# symlink; some systems play weird games with the mod time of symlinks
Packit a7d494
# (eg FreeBSD returns the mod time of the symlink's containing
Packit a7d494
# directory).
Packit a7d494
if (
Packit a7d494
   am_has_slept=no
Packit a7d494
   for am_try in 1 2; do
Packit a7d494
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit a7d494
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit a7d494
     if test "$[*]" = "X"; then
Packit a7d494
	# -L didn't work.
Packit a7d494
	set X `ls -t "$srcdir/configure" conftest.file`
Packit a7d494
     fi
Packit a7d494
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit a7d494
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit a7d494
Packit a7d494
	# If neither matched, then we have a broken ls.  This can happen
Packit a7d494
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit a7d494
	# broken ls alias from the environment.  This has actually
Packit a7d494
	# happened.  Such a system could not be considered "sane".
Packit a7d494
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit a7d494
  alias in your environment])
Packit a7d494
     fi
Packit a7d494
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit a7d494
       break
Packit a7d494
     fi
Packit a7d494
     # Just in case.
Packit a7d494
     sleep 1
Packit a7d494
     am_has_slept=yes
Packit a7d494
   done
Packit a7d494
   test "$[2]" = conftest.file
Packit a7d494
   )
Packit a7d494
then
Packit a7d494
   # Ok.
Packit a7d494
   :
Packit a7d494
else
Packit a7d494
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit a7d494
Check your system clock])
Packit a7d494
fi
Packit a7d494
AC_MSG_RESULT([yes])
Packit a7d494
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit a7d494
# generated files are strictly newer.
Packit a7d494
am_sleep_pid=
Packit a7d494
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit a7d494
  ( sleep 1 ) &
Packit a7d494
  am_sleep_pid=$!
Packit a7d494
fi
Packit a7d494
AC_CONFIG_COMMANDS_PRE(
Packit a7d494
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit a7d494
   if test -n "$am_sleep_pid"; then
Packit a7d494
     # Hide warnings about reused PIDs.
Packit a7d494
     wait $am_sleep_pid 2>/dev/null
Packit a7d494
   fi
Packit a7d494
   AC_MSG_RESULT([done])])
Packit a7d494
rm -f conftest.file
Packit a7d494
])
Packit a7d494
Packit a7d494
# Copyright (C) 2009-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_SILENT_RULES([DEFAULT])
Packit a7d494
# --------------------------
Packit a7d494
# Enable less verbose build rules; with the default set to DEFAULT
Packit a7d494
# ("yes" being less verbose, "no" or empty being verbose).
Packit a7d494
AC_DEFUN([AM_SILENT_RULES],
Packit a7d494
[AC_ARG_ENABLE([silent-rules], [dnl
Packit a7d494
AS_HELP_STRING(
Packit a7d494
  [--enable-silent-rules],
Packit a7d494
  [less verbose build output (undo: "make V=1")])
Packit a7d494
AS_HELP_STRING(
Packit a7d494
  [--disable-silent-rules],
Packit a7d494
  [verbose build output (undo: "make V=0")])dnl
Packit a7d494
])
Packit a7d494
case $enable_silent_rules in @%:@ (((
Packit a7d494
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit a7d494
   no) AM_DEFAULT_VERBOSITY=1;;
Packit a7d494
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit a7d494
esac
Packit a7d494
dnl
Packit a7d494
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit a7d494
dnl do not support nested variable expansions.
Packit a7d494
dnl See automake bug#9928 and bug#10237.
Packit a7d494
am_make=${MAKE-make}
Packit a7d494
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit a7d494
   [am_cv_make_support_nested_variables],
Packit a7d494
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit a7d494
BAR0=false
Packit a7d494
BAR1=true
Packit a7d494
V=1
Packit a7d494
am__doit:
Packit a7d494
	@$(TRUE)
Packit a7d494
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit a7d494
  am_cv_make_support_nested_variables=yes
Packit a7d494
else
Packit a7d494
  am_cv_make_support_nested_variables=no
Packit a7d494
fi])
Packit a7d494
if test $am_cv_make_support_nested_variables = yes; then
Packit a7d494
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit a7d494
  AM_V='$(V)'
Packit a7d494
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit a7d494
else
Packit a7d494
  AM_V=$AM_DEFAULT_VERBOSITY
Packit a7d494
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit a7d494
fi
Packit a7d494
AC_SUBST([AM_V])dnl
Packit a7d494
AM_SUBST_NOTMAKE([AM_V])dnl
Packit a7d494
AC_SUBST([AM_DEFAULT_V])dnl
Packit a7d494
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit a7d494
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit a7d494
AM_BACKSLASH='\'
Packit a7d494
AC_SUBST([AM_BACKSLASH])dnl
Packit a7d494
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit a7d494
])
Packit a7d494
Packit a7d494
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# AM_PROG_INSTALL_STRIP
Packit a7d494
# ---------------------
Packit a7d494
# One issue with vendor 'install' (even GNU) is that you can't
Packit a7d494
# specify the program used to strip binaries.  This is especially
Packit a7d494
# annoying in cross-compiling environments, where the build's strip
Packit a7d494
# is unlikely to handle the host's binaries.
Packit a7d494
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit a7d494
# always use install-sh in "make install-strip", and initialize
Packit a7d494
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit a7d494
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit a7d494
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit a7d494
# Installed binaries are usually stripped using 'strip' when the user
Packit a7d494
# run "make install-strip".  However 'strip' might not be the right
Packit a7d494
# tool to use in cross-compilation environments, therefore Automake
Packit a7d494
# will honor the 'STRIP' environment variable to overrule this program.
Packit a7d494
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit a7d494
if test "$cross_compiling" != no; then
Packit a7d494
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit a7d494
fi
Packit a7d494
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit a7d494
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit a7d494
Packit a7d494
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit a7d494
# ---------------------------
Packit a7d494
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit a7d494
# This macro is traced by Automake.
Packit a7d494
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit a7d494
Packit a7d494
# AM_SUBST_NOTMAKE(VARIABLE)
Packit a7d494
# --------------------------
Packit a7d494
# Public sister of _AM_SUBST_NOTMAKE.
Packit a7d494
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit a7d494
Packit a7d494
# Check how to create a tarball.                            -*- Autoconf -*-
Packit a7d494
Packit a7d494
# Copyright (C) 2004-2017 Free Software Foundation, Inc.
Packit a7d494
#
Packit a7d494
# This file is free software; the Free Software Foundation
Packit a7d494
# gives unlimited permission to copy and/or distribute it,
Packit a7d494
# with or without modifications, as long as this notice is preserved.
Packit a7d494
Packit a7d494
# _AM_PROG_TAR(FORMAT)
Packit a7d494
# --------------------
Packit a7d494
# Check how to create a tarball in format FORMAT.
Packit a7d494
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit a7d494
#
Packit a7d494
# Substitute a variable $(am__tar) that is a command
Packit a7d494
# writing to stdout a FORMAT-tarball containing the directory
Packit a7d494
# $tardir.
Packit a7d494
#     tardir=directory && $(am__tar) > result.tar
Packit a7d494
#
Packit a7d494
# Substitute a variable $(am__untar) that extract such
Packit a7d494
# a tarball read from stdin.
Packit a7d494
#     $(am__untar) < result.tar
Packit a7d494
#
Packit a7d494
AC_DEFUN([_AM_PROG_TAR],
Packit a7d494
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit a7d494
# in the wild :-(  We should find a proper way to deprecate it ...
Packit a7d494
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit a7d494
Packit a7d494
# We'll loop over all known methods to create a tar archive until one works.
Packit a7d494
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit a7d494
Packit a7d494
m4_if([$1], [v7],
Packit a7d494
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit a7d494
Packit a7d494
  [m4_case([$1],
Packit a7d494
    [ustar],
Packit a7d494
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit a7d494
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit a7d494
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit a7d494
      # and bug#13588).
Packit a7d494
      am_max_uid=2097151 # 2^21 - 1
Packit a7d494
      am_max_gid=$am_max_uid
Packit a7d494
      # The $UID and $GID variables are not portable, so we need to resort
Packit a7d494
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit a7d494
      # below are definitely unexpected, so allow the users to see them
Packit a7d494
      # (that is, avoid stderr redirection).
Packit a7d494
      am_uid=`id -u || echo unknown`
Packit a7d494
      am_gid=`id -g || echo unknown`
Packit a7d494
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit a7d494
      if test $am_uid -le $am_max_uid; then
Packit a7d494
         AC_MSG_RESULT([yes])
Packit a7d494
      else
Packit a7d494
         AC_MSG_RESULT([no])
Packit a7d494
         _am_tools=none
Packit a7d494
      fi
Packit a7d494
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit a7d494
      if test $am_gid -le $am_max_gid; then
Packit a7d494
         AC_MSG_RESULT([yes])
Packit a7d494
      else
Packit a7d494
        AC_MSG_RESULT([no])
Packit a7d494
        _am_tools=none
Packit a7d494
      fi],
Packit a7d494
Packit a7d494
  [pax],
Packit a7d494
    [],
Packit a7d494
Packit a7d494
  [m4_fatal([Unknown tar format])])
Packit a7d494
Packit a7d494
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit a7d494
Packit a7d494
  # Go ahead even if we have the value already cached.  We do so because we
Packit a7d494
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit a7d494
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit a7d494
Packit a7d494
  for _am_tool in $_am_tools; do
Packit a7d494
    case $_am_tool in
Packit a7d494
    gnutar)
Packit a7d494
      for _am_tar in tar gnutar gtar; do
Packit a7d494
        AM_RUN_LOG([$_am_tar --version]) && break
Packit a7d494
      done
Packit a7d494
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit a7d494
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit a7d494
      am__untar="$_am_tar -xf -"
Packit a7d494
      ;;
Packit a7d494
    plaintar)
Packit a7d494
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit a7d494
      # ustar tarball either.
Packit a7d494
      (tar --version) >/dev/null 2>&1 && continue
Packit a7d494
      am__tar='tar chf - "$$tardir"'
Packit a7d494
      am__tar_='tar chf - "$tardir"'
Packit a7d494
      am__untar='tar xf -'
Packit a7d494
      ;;
Packit a7d494
    pax)
Packit a7d494
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit a7d494
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit a7d494
      am__untar='pax -r'
Packit a7d494
      ;;
Packit a7d494
    cpio)
Packit a7d494
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit a7d494
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit a7d494
      am__untar='cpio -i -H $1 -d'
Packit a7d494
      ;;
Packit a7d494
    none)
Packit a7d494
      am__tar=false
Packit a7d494
      am__tar_=false
Packit a7d494
      am__untar=false
Packit a7d494
      ;;
Packit a7d494
    esac
Packit a7d494
Packit a7d494
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit a7d494
    # and am__untar set.
Packit a7d494
    test -n "${am_cv_prog_tar_$1}" && break
Packit a7d494
Packit a7d494
    # tar/untar a dummy directory, and stop if the command works.
Packit a7d494
    rm -rf conftest.dir
Packit a7d494
    mkdir conftest.dir
Packit a7d494
    echo GrepMe > conftest.dir/file
Packit a7d494
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit a7d494
    rm -rf conftest.dir
Packit a7d494
    if test -s conftest.tar; then
Packit a7d494
      AM_RUN_LOG([$am__untar 
Packit a7d494
      AM_RUN_LOG([cat conftest.dir/file])
Packit a7d494
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit a7d494
    fi
Packit a7d494
  done
Packit a7d494
  rm -rf conftest.dir
Packit a7d494
Packit a7d494
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit a7d494
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit a7d494
Packit a7d494
AC_SUBST([am__tar])
Packit a7d494
AC_SUBST([am__untar])
Packit a7d494
]) # _AM_PROG_TAR
Packit a7d494
Packit a7d494
m4_include([m4/ax_append_compile_flags.m4])
Packit a7d494
m4_include([m4/ax_append_flag.m4])
Packit a7d494
m4_include([m4/ax_append_link_flags.m4])
Packit a7d494
m4_include([m4/ax_check_compile_flag.m4])
Packit a7d494
m4_include([m4/ax_check_link_flag.m4])
Packit a7d494
m4_include([m4/ax_code_coverage.m4])
Packit a7d494
m4_include([m4/ax_compiler_flags.m4])
Packit a7d494
m4_include([m4/ax_compiler_flags_cflags.m4])
Packit a7d494
m4_include([m4/ax_compiler_flags_gir.m4])
Packit a7d494
m4_include([m4/ax_compiler_flags_ldflags.m4])
Packit a7d494
m4_include([m4/ax_is_release.m4])
Packit a7d494
m4_include([m4/ax_pkg_check_modules.m4])
Packit a7d494
m4_include([m4/ax_require_defined.m4])
Packit a7d494
m4_include([m4/ax_valgrind_check.m4])
Packit a7d494
m4_include([m4/gettext.m4])
Packit a7d494
m4_include([m4/gtk-3.0.m4])
Packit a7d494
m4_include([m4/gtk-doc.m4])
Packit a7d494
m4_include([m4/iconv.m4])
Packit a7d494
m4_include([m4/intlmacosx.m4])
Packit a7d494
m4_include([m4/introspection.m4])
Packit a7d494
m4_include([m4/lib-ld.m4])
Packit a7d494
m4_include([m4/lib-link.m4])
Packit a7d494
m4_include([m4/lib-prefix.m4])
Packit a7d494
m4_include([m4/libtool.m4])
Packit a7d494
m4_include([m4/ltoptions.m4])
Packit a7d494
m4_include([m4/ltsugar.m4])
Packit a7d494
m4_include([m4/ltversion.m4])
Packit a7d494
m4_include([m4/lt~obsolete.m4])
Packit a7d494
m4_include([m4/nls.m4])
Packit a7d494
m4_include([m4/pkg.m4])
Packit a7d494
m4_include([m4/po.m4])
Packit a7d494
m4_include([m4/progtest.m4])
Packit a7d494
m4_include([m4/vapigen.m4])