Blame aclocal.m4

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# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
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# Copyright (C) 1996-2018 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) 2002-2018 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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# Copyright (C) 2011-2018 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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ar)
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lib)
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unknown)
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 1997-2018 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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# Copyright (C) 1999-2018 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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    gcc)
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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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      ;;
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    none) break ;;
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    if depmode=$depmode \
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       source=sub/conftest.c object=$am__obj \
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       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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         >/dev/null 2>conftest.err &&
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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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      # that says an option was ignored or not supported.
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      # When given -MP, icc 7.0 and 7.1 complain thusly:
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      #   icc: Command line remark: option '-MP' not supported
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      if (grep 'ignoring option' conftest.err ||
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        break
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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])
Packit 6e6f77
AM_CONDITIONAL([am__fastdep$1], [
Packit 6e6f77
  test "x$enable_dependency_tracking" != xno \
Packit 6e6f77
  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
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])
Packit 6e6f77
Packit 6e6f77
Packit 6e6f77
# AM_SET_DEPDIR
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# -------------
Packit 6e6f77
# Choose a directory name for dependency files.
Packit 6e6f77
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
Packit 6e6f77
AC_DEFUN([AM_SET_DEPDIR],
Packit 6e6f77
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 6e6f77
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
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])
Packit 6e6f77
Packit 6e6f77
Packit 6e6f77
# AM_DEP_TRACK
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# ------------
Packit 6e6f77
AC_DEFUN([AM_DEP_TRACK],
Packit 6e6f77
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 6e6f77
AS_HELP_STRING(
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  [--enable-dependency-tracking],
Packit 6e6f77
  [do not reject slow dependency extractors])
Packit 6e6f77
AS_HELP_STRING(
Packit 6e6f77
  [--disable-dependency-tracking],
Packit 6e6f77
  [speeds up one-time build])])
Packit 6e6f77
if test "x$enable_dependency_tracking" != xno; then
Packit 6e6f77
  am_depcomp="$ac_aux_dir/depcomp"
Packit 6e6f77
  AMDEPBACKSLASH='\'
Packit 6e6f77
  am__nodep='_no'
Packit 6e6f77
fi
Packit 6e6f77
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 6e6f77
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 6e6f77
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 6e6f77
AC_SUBST([am__nodep])dnl
Packit 6e6f77
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 6e6f77
])
Packit 6e6f77
Packit 6e6f77
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6e6f77
# ------------------------------
Packit 6e6f77
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 6e6f77
[{
Packit 6e6f77
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit 6e6f77
  # are listed without --file.  Let's play safe and only enable the eval
Packit 6e6f77
  # if we detect the quoting.
Packit Service f12dec
  # TODO: see whether this extra hack can be removed once we start
Packit Service f12dec
  # requiring Autoconf 2.70 or later.
Packit Service f12dec
  AS_CASE([$CONFIG_FILES],
Packit Service f12dec
          [*\'*], [eval set x "$CONFIG_FILES"],
Packit Service f12dec
          [*], [set x $CONFIG_FILES])
Packit 6e6f77
  shift
Packit Service f12dec
  # Used to flag and report bootstrapping failures.
Packit Service f12dec
  am_rc=0
Packit Service f12dec
  for am_mf
Packit 6e6f77
  do
Packit 6e6f77
    # Strip MF so we end up with the name of the file.
Packit Service f12dec
    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
Packit Service f12dec
    # Check whether this is an Automake generated Makefile which includes
Packit Service f12dec
    # dependency-tracking related rules and includes.
Packit Service f12dec
    # Grep'ing the whole file directly is not great: AIX grep has a line
Packit 6e6f77
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit Service f12dec
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
Packit Service f12dec
      || continue
Packit Service f12dec
    am_dirpart=`AS_DIRNAME(["$am_mf"])`
Packit Service f12dec
    am_filepart=`AS_BASENAME(["$am_mf"])`
Packit Service f12dec
    AM_RUN_LOG([cd "$am_dirpart" \
Packit Service f12dec
      && sed -e '/# am--include-marker/d' "$am_filepart" \
Packit Service f12dec
        | $MAKE -f - am--depfiles]) || am_rc=$?
Packit 6e6f77
  done
Packit Service f12dec
  if test $am_rc -ne 0; then
Packit Service f12dec
    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
Packit Service f12dec
    for automatic dependency tracking.  Try re-running configure with the
Packit Service f12dec
    '--disable-dependency-tracking' option to at least be able to build
Packit Service f12dec
    the package (albeit without support for automatic dependency tracking).])
Packit Service f12dec
  fi
Packit Service f12dec
  AS_UNSET([am_dirpart])
Packit Service f12dec
  AS_UNSET([am_filepart])
Packit Service f12dec
  AS_UNSET([am_mf])
Packit Service f12dec
  AS_UNSET([am_rc])
Packit Service f12dec
  rm -f conftest-deps.mk
Packit 6e6f77
}
Packit 6e6f77
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6e6f77
Packit 6e6f77
Packit 6e6f77
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 6e6f77
# -----------------------------
Packit 6e6f77
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 6e6f77
#
Packit Service f12dec
# This code is only required when automatic dependency tracking is enabled.
Packit Service f12dec
# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
Packit Service f12dec
# order to bootstrap the dependency handling code.
Packit 6e6f77
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 6e6f77
[AC_CONFIG_COMMANDS([depfiles],
Packit 6e6f77
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service f12dec
     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
Packit 6e6f77
Packit 6e6f77
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# This macro actually does too much.  Some checks are only needed if
Packit 6e6f77
# your package does certain things.  But this isn't really a big deal.
Packit 6e6f77
Packit 6e6f77
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 6e6f77
m4_define([AC_PROG_CC],
Packit 6e6f77
m4_defn([AC_PROG_CC])
Packit 6e6f77
[_AM_PROG_CC_C_O
Packit 6e6f77
])
Packit 6e6f77
Packit 6e6f77
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 6e6f77
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 6e6f77
# -----------------------------------------------
Packit 6e6f77
# The call with PACKAGE and VERSION arguments is the old style
Packit 6e6f77
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 6e6f77
# and VERSION should now be passed to AC_INIT and removed from
Packit 6e6f77
# the call to AM_INIT_AUTOMAKE.
Packit 6e6f77
# We support both call styles for the transition.  After
Packit 6e6f77
# the next Automake release, Autoconf can make the AC_INIT
Packit 6e6f77
# arguments mandatory, and then we can depend on a new Autoconf
Packit 6e6f77
# release and drop the old call support.
Packit 6e6f77
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 6e6f77
[AC_PREREQ([2.65])dnl
Packit 6e6f77
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 6e6f77
dnl the ones we care about.
Packit 6e6f77
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 6e6f77
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 6e6f77
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 6e6f77
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 6e6f77
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 6e6f77
  # is not polluted with repeated "-I."
Packit 6e6f77
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 6e6f77
  # test to see if srcdir already configured
Packit 6e6f77
  if test -f $srcdir/config.status; then
Packit 6e6f77
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 6e6f77
  fi
Packit 6e6f77
fi
Packit 6e6f77
Packit 6e6f77
# test whether we have cygpath
Packit 6e6f77
if test -z "$CYGPATH_W"; then
Packit 6e6f77
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 6e6f77
    CYGPATH_W='cygpath -w'
Packit 6e6f77
  else
Packit 6e6f77
    CYGPATH_W=echo
Packit 6e6f77
  fi
Packit 6e6f77
fi
Packit 6e6f77
AC_SUBST([CYGPATH_W])
Packit 6e6f77
Packit 6e6f77
# Define the identity of the package.
Packit 6e6f77
dnl Distinguish between old-style and new-style calls.
Packit 6e6f77
m4_ifval([$2],
Packit 6e6f77
[AC_DIAGNOSE([obsolete],
Packit 6e6f77
             [$0: two- and three-arguments forms are deprecated.])
Packit 6e6f77
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 6e6f77
 AC_SUBST([PACKAGE], [$1])dnl
Packit 6e6f77
 AC_SUBST([VERSION], [$2])],
Packit 6e6f77
[_AM_SET_OPTIONS([$1])dnl
Packit 6e6f77
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 6e6f77
m4_if(
Packit 6e6f77
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 6e6f77
  [ok:ok],,
Packit 6e6f77
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 6e6f77
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 6e6f77
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 6e6f77
Packit 6e6f77
_AM_IF_OPTION([no-define],,
Packit 6e6f77
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 6e6f77
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 6e6f77
Packit 6e6f77
# Some tools Automake needs.
Packit 6e6f77
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 6e6f77
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 6e6f77
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 6e6f77
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 6e6f77
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 6e6f77
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 6e6f77
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 6e6f77
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 6e6f77
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 6e6f77
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 6e6f77
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 6e6f77
# dies out for good.  For more background, see:
Packit Service f12dec
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit Service f12dec
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 6e6f77
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 6e6f77
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 6e6f77
# system "awk" is bad on some platforms.
Packit 6e6f77
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 6e6f77
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 6e6f77
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 6e6f77
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 6e6f77
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 6e6f77
			     [_AM_PROG_TAR([v7])])])
Packit 6e6f77
_AM_IF_OPTION([no-dependencies],,
Packit 6e6f77
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 6e6f77
		  [_AM_DEPENDENCIES([CC])],
Packit 6e6f77
		  [m4_define([AC_PROG_CC],
Packit 6e6f77
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 6e6f77
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 6e6f77
		  [_AM_DEPENDENCIES([CXX])],
Packit 6e6f77
		  [m4_define([AC_PROG_CXX],
Packit 6e6f77
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 6e6f77
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 6e6f77
		  [_AM_DEPENDENCIES([OBJC])],
Packit 6e6f77
		  [m4_define([AC_PROG_OBJC],
Packit 6e6f77
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 6e6f77
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 6e6f77
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 6e6f77
		  [m4_define([AC_PROG_OBJCXX],
Packit 6e6f77
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 6e6f77
])
Packit 6e6f77
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 6e6f77
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 6e6f77
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 6e6f77
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 6e6f77
AC_CONFIG_COMMANDS_PRE(dnl
Packit 6e6f77
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 6e6f77
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 6e6f77
Packit 6e6f77
# POSIX will say in a future version that running "rm -f" with no argument
Packit 6e6f77
# is OK; and we want to be able to make that assumption in our Makefile
Packit 6e6f77
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 6e6f77
# actually supported "in the wild" to an acceptable degree.
Packit 6e6f77
# See automake bug#10828.
Packit 6e6f77
# To make any issue more visible, cause the running configure to be aborted
Packit 6e6f77
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 6e6f77
# user can still override this though.
Packit 6e6f77
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 6e6f77
  cat >&2 <<'END'
Packit 6e6f77
Oops!
Packit 6e6f77
Packit 6e6f77
Your 'rm' program seems unable to run without file operands specified
Packit 6e6f77
on the command line, even when the '-f' option is present.  This is contrary
Packit 6e6f77
to the behaviour of most rm programs out there, and not conforming with
Packit 6e6f77
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 6e6f77
Packit 6e6f77
Please tell bug-automake@gnu.org about your system, including the value
Packit 6e6f77
of your $PATH and any error possibly output before this message.  This
Packit 6e6f77
can help us improve future automake versions.
Packit 6e6f77
Packit 6e6f77
END
Packit 6e6f77
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 6e6f77
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 6e6f77
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 6e6f77
    echo >&2
Packit 6e6f77
  else
Packit 6e6f77
    cat >&2 <<'END'
Packit 6e6f77
Aborting the configuration process, to ensure you take notice of the issue.
Packit 6e6f77
Packit 6e6f77
You can download and install GNU coreutils to get an 'rm' implementation
Packit Service f12dec
that behaves properly: <https://www.gnu.org/software/coreutils/>.
Packit 6e6f77
Packit 6e6f77
If you want to complete the configuration process using your problematic
Packit 6e6f77
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 6e6f77
to "yes", and re-run configure.
Packit 6e6f77
Packit 6e6f77
END
Packit 6e6f77
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 6e6f77
  fi
Packit 6e6f77
fi
Packit 6e6f77
dnl The trailing newline in this macro's definition is deliberate, for
Packit 6e6f77
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 6e6f77
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 6e6f77
])
Packit 6e6f77
Packit 6e6f77
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 6e6f77
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 6e6f77
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 6e6f77
m4_define([_AC_COMPILER_EXEEXT],
Packit 6e6f77
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 6e6f77
Packit 6e6f77
# When config.status generates a header, we must update the stamp-h file.
Packit 6e6f77
# This file resides in the same directory as the config header
Packit 6e6f77
# that is generated.  The stamp files are numbered to have different names.
Packit 6e6f77
Packit 6e6f77
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 6e6f77
# loop where config.status creates the headers, so we can generate
Packit 6e6f77
# our stamp files there.
Packit 6e6f77
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 6e6f77
[# Compute $1's index in $config_headers.
Packit 6e6f77
_am_arg=$1
Packit 6e6f77
_am_stamp_count=1
Packit 6e6f77
for _am_header in $config_headers :; do
Packit 6e6f77
  case $_am_header in
Packit 6e6f77
    $_am_arg | $_am_arg:* )
Packit 6e6f77
      break ;;
Packit 6e6f77
    * )
Packit 6e6f77
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 6e6f77
  esac
Packit 6e6f77
done
Packit 6e6f77
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_PROG_INSTALL_SH
Packit 6e6f77
# ------------------
Packit 6e6f77
# Define $install_sh.
Packit 6e6f77
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 6e6f77
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6e6f77
if test x"${install_sh+set}" != xset; then
Packit 6e6f77
  case $am_aux_dir in
Packit 6e6f77
  *\ * | *\	*)
Packit 6e6f77
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 6e6f77
  *)
Packit 6e6f77
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 6e6f77
  esac
Packit 6e6f77
fi
Packit 6e6f77
AC_SUBST([install_sh])])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# Check whether the underlying file-system supports filenames
Packit 6e6f77
# with a leading dot.  For instance MS-DOS doesn't.
Packit 6e6f77
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 6e6f77
[rm -rf .tst 2>/dev/null
Packit 6e6f77
mkdir .tst 2>/dev/null
Packit 6e6f77
if test -d .tst; then
Packit 6e6f77
  am__leading_dot=.
Packit 6e6f77
else
Packit 6e6f77
  am__leading_dot=_
Packit 6e6f77
fi
Packit 6e6f77
rmdir .tst 2>/dev/null
Packit 6e6f77
AC_SUBST([am__leading_dot])])
Packit 6e6f77
Packit 6e6f77
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 6e6f77
# From Jim Meyering
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 6e6f77
# ----------------------------------
Packit 6e6f77
# Control maintainer-specific portions of Makefiles.
Packit 6e6f77
# Default is to disable them, unless 'enable' is passed literally.
Packit 6e6f77
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 6e6f77
# can override the default with the --enable/--disable switch.
Packit 6e6f77
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 6e6f77
[m4_case(m4_default([$1], [disable]),
Packit 6e6f77
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 6e6f77
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 6e6f77
       [m4_define([am_maintainer_other], [enable])
Packit 6e6f77
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 6e6f77
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 6e6f77
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 6e6f77
  AC_ARG_ENABLE([maintainer-mode],
Packit 6e6f77
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 6e6f77
      am_maintainer_other[ make rules and dependencies not useful
Packit 6e6f77
      (and sometimes confusing) to the casual installer])],
Packit 6e6f77
    [USE_MAINTAINER_MODE=$enableval],
Packit 6e6f77
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 6e6f77
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 6e6f77
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 6e6f77
  MAINT=$MAINTAINER_MODE_TRUE
Packit 6e6f77
  AC_SUBST([MAINT])dnl
Packit 6e6f77
]
Packit 6e6f77
)
Packit 6e6f77
Packit 6e6f77
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_MAKE_INCLUDE()
Packit 6e6f77
# -----------------
Packit Service f12dec
# Check whether make has an 'include' directive that can support all
Packit Service f12dec
# the idioms we need for our automatic dependency tracking code.
Packit 6e6f77
AC_DEFUN([AM_MAKE_INCLUDE],
Packit Service f12dec
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
Packit Service f12dec
cat > confinc.mk << 'END'
Packit 6e6f77
am__doit:
Packit Service f12dec
	@echo this is the am__doit target >confinc.out
Packit 6e6f77
.PHONY: am__doit
Packit 6e6f77
END
Packit 6e6f77
am__include="#"
Packit 6e6f77
am__quote=
Packit Service f12dec
# BSD make does it like this.
Packit Service f12dec
echo '.include "confinc.mk" # ignored' > confmf.BSD
Packit Service f12dec
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
Packit Service f12dec
echo 'include confinc.mk # ignored' > confmf.GNU
Packit Service f12dec
_am_result=no
Packit Service f12dec
for s in GNU BSD; do
Packit Service f12dec
  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
Packit Service f12dec
  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
Packit Service f12dec
      ['0:this is the am__doit target'],
Packit Service f12dec
      [AS_CASE([$s],
Packit Service f12dec
          [BSD], [am__include='.include' am__quote='"'],
Packit Service f12dec
          [am__include='include' am__quote=''])])
Packit Service f12dec
  if test "$am__include" != "#"; then
Packit Service f12dec
    _am_result="yes ($s style)"
Packit Service f12dec
    break
Packit Service f12dec
  fi
Packit Service f12dec
done
Packit Service f12dec
rm -f confinc.* confmf.*
Packit Service f12dec
AC_MSG_RESULT([${_am_result}])
Packit Service f12dec
AC_SUBST([am__include])])
Packit Service f12dec
AC_SUBST([am__quote])])
Packit 6e6f77
Packit 6e6f77
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 6e6f77
# ------------------------------
Packit 6e6f77
AC_DEFUN([AM_MISSING_PROG],
Packit 6e6f77
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 6e6f77
$1=${$1-"${am_missing_run}$2"}
Packit 6e6f77
AC_SUBST($1)])
Packit 6e6f77
Packit 6e6f77
# AM_MISSING_HAS_RUN
Packit 6e6f77
# ------------------
Packit 6e6f77
# Define MISSING if not defined so far and test if it is modern enough.
Packit 6e6f77
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 6e6f77
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 6e6f77
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6e6f77
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 6e6f77
if test x"${MISSING+set}" != xset; then
Packit 6e6f77
  case $am_aux_dir in
Packit 6e6f77
  *\ * | *\	*)
Packit 6e6f77
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 6e6f77
  *)
Packit 6e6f77
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 6e6f77
  esac
Packit 6e6f77
fi
Packit 6e6f77
# Use eval to expand $SHELL
Packit 6e6f77
if eval "$MISSING --is-lightweight"; then
Packit 6e6f77
  am_missing_run="$MISSING "
Packit 6e6f77
else
Packit 6e6f77
  am_missing_run=
Packit 6e6f77
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 6e6f77
fi
Packit 6e6f77
])
Packit 6e6f77
Packit 6e6f77
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# _AM_MANGLE_OPTION(NAME)
Packit 6e6f77
# -----------------------
Packit 6e6f77
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 6e6f77
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 6e6f77
Packit 6e6f77
# _AM_SET_OPTION(NAME)
Packit 6e6f77
# --------------------
Packit 6e6f77
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 6e6f77
AC_DEFUN([_AM_SET_OPTION],
Packit 6e6f77
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 6e6f77
Packit 6e6f77
# _AM_SET_OPTIONS(OPTIONS)
Packit 6e6f77
# ------------------------
Packit 6e6f77
# OPTIONS is a space-separated list of Automake options.
Packit 6e6f77
AC_DEFUN([_AM_SET_OPTIONS],
Packit 6e6f77
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 6e6f77
Packit 6e6f77
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 6e6f77
# -------------------------------------------
Packit 6e6f77
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 6e6f77
AC_DEFUN([_AM_IF_OPTION],
Packit 6e6f77
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# _AM_PROG_CC_C_O
Packit 6e6f77
# ---------------
Packit 6e6f77
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 6e6f77
# to automatically call this.
Packit 6e6f77
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 6e6f77
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 6e6f77
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 6e6f77
AC_LANG_PUSH([C])dnl
Packit 6e6f77
AC_CACHE_CHECK(
Packit 6e6f77
  [whether $CC understands -c and -o together],
Packit 6e6f77
  [am_cv_prog_cc_c_o],
Packit 6e6f77
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 6e6f77
  # Make sure it works both with $CC and with simple cc.
Packit 6e6f77
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 6e6f77
  # compilers refuse to overwrite an existing .o file with -o,
Packit 6e6f77
  # though they will create one.
Packit 6e6f77
  am_cv_prog_cc_c_o=yes
Packit 6e6f77
  for am_i in 1 2; do
Packit 6e6f77
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 6e6f77
         && test -f conftest2.$ac_objext; then
Packit 6e6f77
      : OK
Packit 6e6f77
    else
Packit 6e6f77
      am_cv_prog_cc_c_o=no
Packit 6e6f77
      break
Packit 6e6f77
    fi
Packit 6e6f77
  done
Packit 6e6f77
  rm -f core conftest*
Packit 6e6f77
  unset am_i])
Packit 6e6f77
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 6e6f77
   # Losing compiler, so override with the script.
Packit 6e6f77
   # FIXME: It is wrong to rewrite CC.
Packit 6e6f77
   # But if we don't then we get into trouble of one sort or another.
Packit 6e6f77
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 6e6f77
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 6e6f77
   CC="$am_aux_dir/compile $CC"
Packit 6e6f77
fi
Packit 6e6f77
AC_LANG_POP([C])])
Packit 6e6f77
Packit 6e6f77
# For backward compatibility.
Packit 6e6f77
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_RUN_LOG(COMMAND)
Packit 6e6f77
# -------------------
Packit 6e6f77
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 6e6f77
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 6e6f77
AC_DEFUN([AM_RUN_LOG],
Packit 6e6f77
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 6e6f77
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 6e6f77
   ac_status=$?
Packit 6e6f77
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 6e6f77
   (exit $ac_status); }])
Packit 6e6f77
Packit 6e6f77
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_SANITY_CHECK
Packit 6e6f77
# ---------------
Packit 6e6f77
AC_DEFUN([AM_SANITY_CHECK],
Packit 6e6f77
[AC_MSG_CHECKING([whether build environment is sane])
Packit 6e6f77
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 6e6f77
# name.  Accept space and tab only in the latter.
Packit 6e6f77
am_lf='
Packit 6e6f77
'
Packit 6e6f77
case `pwd` in
Packit 6e6f77
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 6e6f77
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 6e6f77
esac
Packit 6e6f77
case $srcdir in
Packit 6e6f77
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 6e6f77
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 6e6f77
esac
Packit 6e6f77
Packit 6e6f77
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 6e6f77
# arguments.  Must try -L first in case configure is actually a
Packit 6e6f77
# symlink; some systems play weird games with the mod time of symlinks
Packit 6e6f77
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 6e6f77
# directory).
Packit 6e6f77
if (
Packit 6e6f77
   am_has_slept=no
Packit 6e6f77
   for am_try in 1 2; do
Packit 6e6f77
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 6e6f77
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 6e6f77
     if test "$[*]" = "X"; then
Packit 6e6f77
	# -L didn't work.
Packit 6e6f77
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 6e6f77
     fi
Packit 6e6f77
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 6e6f77
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 6e6f77
Packit 6e6f77
	# If neither matched, then we have a broken ls.  This can happen
Packit 6e6f77
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 6e6f77
	# broken ls alias from the environment.  This has actually
Packit 6e6f77
	# happened.  Such a system could not be considered "sane".
Packit 6e6f77
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 6e6f77
  alias in your environment])
Packit 6e6f77
     fi
Packit 6e6f77
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 6e6f77
       break
Packit 6e6f77
     fi
Packit 6e6f77
     # Just in case.
Packit 6e6f77
     sleep 1
Packit 6e6f77
     am_has_slept=yes
Packit 6e6f77
   done
Packit 6e6f77
   test "$[2]" = conftest.file
Packit 6e6f77
   )
Packit 6e6f77
then
Packit 6e6f77
   # Ok.
Packit 6e6f77
   :
Packit 6e6f77
else
Packit 6e6f77
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 6e6f77
Check your system clock])
Packit 6e6f77
fi
Packit 6e6f77
AC_MSG_RESULT([yes])
Packit 6e6f77
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 6e6f77
# generated files are strictly newer.
Packit 6e6f77
am_sleep_pid=
Packit 6e6f77
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 6e6f77
  ( sleep 1 ) &
Packit 6e6f77
  am_sleep_pid=$!
Packit 6e6f77
fi
Packit 6e6f77
AC_CONFIG_COMMANDS_PRE(
Packit 6e6f77
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 6e6f77
   if test -n "$am_sleep_pid"; then
Packit 6e6f77
     # Hide warnings about reused PIDs.
Packit 6e6f77
     wait $am_sleep_pid 2>/dev/null
Packit 6e6f77
   fi
Packit 6e6f77
   AC_MSG_RESULT([done])])
Packit 6e6f77
rm -f conftest.file
Packit 6e6f77
])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_SILENT_RULES([DEFAULT])
Packit 6e6f77
# --------------------------
Packit 6e6f77
# Enable less verbose build rules; with the default set to DEFAULT
Packit 6e6f77
# ("yes" being less verbose, "no" or empty being verbose).
Packit 6e6f77
AC_DEFUN([AM_SILENT_RULES],
Packit 6e6f77
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 6e6f77
AS_HELP_STRING(
Packit 6e6f77
  [--enable-silent-rules],
Packit 6e6f77
  [less verbose build output (undo: "make V=1")])
Packit 6e6f77
AS_HELP_STRING(
Packit 6e6f77
  [--disable-silent-rules],
Packit 6e6f77
  [verbose build output (undo: "make V=0")])dnl
Packit 6e6f77
])
Packit 6e6f77
case $enable_silent_rules in @%:@ (((
Packit 6e6f77
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 6e6f77
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 6e6f77
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 6e6f77
esac
Packit 6e6f77
dnl
Packit 6e6f77
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 6e6f77
dnl do not support nested variable expansions.
Packit 6e6f77
dnl See automake bug#9928 and bug#10237.
Packit 6e6f77
am_make=${MAKE-make}
Packit 6e6f77
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 6e6f77
   [am_cv_make_support_nested_variables],
Packit 6e6f77
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 6e6f77
BAR0=false
Packit 6e6f77
BAR1=true
Packit 6e6f77
V=1
Packit 6e6f77
am__doit:
Packit 6e6f77
	@$(TRUE)
Packit 6e6f77
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 6e6f77
  am_cv_make_support_nested_variables=yes
Packit 6e6f77
else
Packit 6e6f77
  am_cv_make_support_nested_variables=no
Packit 6e6f77
fi])
Packit 6e6f77
if test $am_cv_make_support_nested_variables = yes; then
Packit 6e6f77
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 6e6f77
  AM_V='$(V)'
Packit 6e6f77
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 6e6f77
else
Packit 6e6f77
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 6e6f77
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 6e6f77
fi
Packit 6e6f77
AC_SUBST([AM_V])dnl
Packit 6e6f77
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 6e6f77
AC_SUBST([AM_DEFAULT_V])dnl
Packit 6e6f77
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 6e6f77
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 6e6f77
AM_BACKSLASH='\'
Packit 6e6f77
AC_SUBST([AM_BACKSLASH])dnl
Packit 6e6f77
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 6e6f77
])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
Packit 6e6f77
Packit 6e6f77
# AM_PROG_INSTALL_STRIP
Packit 6e6f77
# ---------------------
Packit 6e6f77
# One issue with vendor 'install' (even GNU) is that you can't
Packit 6e6f77
# specify the program used to strip binaries.  This is especially
Packit 6e6f77
# annoying in cross-compiling environments, where the build's strip
Packit 6e6f77
# is unlikely to handle the host's binaries.
Packit 6e6f77
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 6e6f77
# always use install-sh in "make install-strip", and initialize
Packit 6e6f77
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 6e6f77
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 6e6f77
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 6e6f77
# Installed binaries are usually stripped using 'strip' when the user
Packit 6e6f77
# run "make install-strip".  However 'strip' might not be the right
Packit 6e6f77
# tool to use in cross-compilation environments, therefore Automake
Packit 6e6f77
# will honor the 'STRIP' environment variable to overrule this program.
Packit 6e6f77
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 6e6f77
if test "$cross_compiling" != no; then
Packit 6e6f77
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 6e6f77
fi
Packit 6e6f77
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 6e6f77
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 6e6f77
Packit Service f12dec
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
Packit 6e6f77
#
Packit 6e6f77
# This file is free software; the Free Software Foundation
Packit 6e6f77
# gives unlimited permission to copy and/or distribute it,
Packit 6e6f77
# with or without modifications, as long as this notice is preserved.
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# _AM_SUBST_NOTMAKE(VARIABLE)
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# ---------------------------
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# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
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# This macro is traced by Automake.
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AC_DEFUN([_AM_SUBST_NOTMAKE])
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# AM_SUBST_NOTMAKE(VARIABLE)
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# --------------------------
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# Public sister of _AM_SUBST_NOTMAKE.
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AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
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# Check how to create a tarball.                            -*- Autoconf -*-
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# Copyright (C) 2004-2018 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_PROG_TAR(FORMAT)
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# --------------------
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# Check how to create a tarball in format FORMAT.
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# FORMAT should be one of 'v7', 'ustar', or 'pax'.
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#
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# Substitute a variable $(am__tar) that is a command
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# writing to stdout a FORMAT-tarball containing the directory
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# $tardir.
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#     tardir=directory && $(am__tar) > result.tar
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#
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# Substitute a variable $(am__untar) that extract such
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# a tarball read from stdin.
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#     $(am__untar) < result.tar
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#
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AC_DEFUN([_AM_PROG_TAR],
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[# Always define AMTAR for backward compatibility.  Yes, it's still used
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# in the wild :-(  We should find a proper way to deprecate it ...
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AC_SUBST([AMTAR], ['$${TAR-tar}'])
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# We'll loop over all known methods to create a tar archive until one works.
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_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
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m4_if([$1], [v7],
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  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
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  [m4_case([$1],
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    [ustar],
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     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
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      # There is notably a 21 bits limit for the UID and the GID.  In fact,
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      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
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      # and bug#13588).
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      am_max_uid=2097151 # 2^21 - 1
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      am_max_gid=$am_max_uid
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      # The $UID and $GID variables are not portable, so we need to resort
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      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
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      # below are definitely unexpected, so allow the users to see them
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      # (that is, avoid stderr redirection).
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      am_uid=`id -u || echo unknown`
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      am_gid=`id -g || echo unknown`
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      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
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      if test $am_uid -le $am_max_uid; then
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         AC_MSG_RESULT([yes])
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      else
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         AC_MSG_RESULT([no])
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         _am_tools=none
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      fi
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      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
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      if test $am_gid -le $am_max_gid; then
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         AC_MSG_RESULT([yes])
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      else
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        AC_MSG_RESULT([no])
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        _am_tools=none
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      fi],
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  [pax],
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    [],
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  [m4_fatal([Unknown tar format])])
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  AC_MSG_CHECKING([how to create a $1 tar archive])
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  # Go ahead even if we have the value already cached.  We do so because we
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  # need to set the values for the 'am__tar' and 'am__untar' variables.
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  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
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  for _am_tool in $_am_tools; do
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    case $_am_tool in
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    gnutar)
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      for _am_tar in tar gnutar gtar; do
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        AM_RUN_LOG([$_am_tar --version]) && break
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      done
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      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
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      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
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      am__untar="$_am_tar -xf -"
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      ;;
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    plaintar)
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      # Must skip GNU tar: if it does not support --format= it doesn't create
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      # ustar tarball either.
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      (tar --version) >/dev/null 2>&1 && continue
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      am__tar='tar chf - "$$tardir"'
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      am__tar_='tar chf - "$tardir"'
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      am__untar='tar xf -'
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      ;;
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    pax)
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      am__tar='pax -L -x $1 -w "$$tardir"'
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      am__tar_='pax -L -x $1 -w "$tardir"'
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      am__untar='pax -r'
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      ;;
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    cpio)
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      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
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      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
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      am__untar='cpio -i -H $1 -d'
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      ;;
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    none)
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      am__tar=false
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      am__tar_=false
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      am__untar=false
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      ;;
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    esac
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    # If the value was cached, stop now.  We just wanted to have am__tar
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    # and am__untar set.
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    test -n "${am_cv_prog_tar_$1}" && break
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    # tar/untar a dummy directory, and stop if the command works.
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    rm -rf conftest.dir
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    mkdir conftest.dir
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    echo GrepMe > conftest.dir/file
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    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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    rm -rf conftest.dir
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    if test -s conftest.tar; then
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      AM_RUN_LOG([$am__untar 
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      AM_RUN_LOG([cat conftest.dir/file])
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      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
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    fi
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  done
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  rm -rf conftest.dir
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  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
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  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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AC_SUBST([am__tar])
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AC_SUBST([am__untar])
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]) # _AM_PROG_TAR
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m4_include([m4/00gnulib.m4])
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m4_include([m4/absolute-header.m4])
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m4_include([m4/alloca.m4])
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m4_include([m4/asm-underscore.m4])
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m4_include([m4/builtin-expect.m4])
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m4_include([m4/byteswap.m4])
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m4_include([m4/configmake.m4])
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m4_include([m4/dirname.m4])
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m4_include([m4/double-slash-root.m4])
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m4_include([m4/dup2.m4])
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m4_include([m4/eealloc.m4])
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m4_include([m4/errno_h.m4])
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m4_include([m4/error.m4])
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m4_include([m4/exponentd.m4])
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m4_include([m4/extensions.m4])
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m4_include([m4/extern-inline.m4])
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m4_include([m4/float_h.m4])
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m4_include([m4/getdelim.m4])
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m4_include([m4/getline.m4])
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m4_include([m4/getopt.m4])
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m4_include([m4/getprogname.m4])
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m4_include([m4/gettext.m4])
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m4_include([m4/gettimeofday.m4])
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m4_include([m4/gnulib-common.m4])
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m4_include([m4/gnulib-comp.m4])
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m4_include([m4/host-cpu-c-abi.m4])
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m4_include([m4/iconv.m4])
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m4_include([m4/include_next.m4])
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m4_include([m4/intlmacosx.m4])
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m4_include([m4/intmax_t.m4])
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m4_include([m4/inttypes_h.m4])
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m4_include([m4/largefile.m4])
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m4_include([m4/lib-ld.m4])
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m4_include([m4/lib-link.m4])
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m4_include([m4/lib-prefix.m4])
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m4_include([m4/limits-h.m4])
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m4_include([m4/localtime-buffer.m4])
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m4_include([m4/longlong.m4])
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m4_include([m4/lstat.m4])
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m4_include([m4/malloc.m4])
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m4_include([m4/malloca.m4])
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m4_include([m4/manywarnings.m4])
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m4_include([m4/memchr.m4])
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m4_include([m4/minmax.m4])
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m4_include([m4/mmap-anon.m4])
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m4_include([m4/msvc-inval.m4])
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m4_include([m4/msvc-nothrow.m4])
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m4_include([m4/multiarch.m4])
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m4_include([m4/nls.m4])
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m4_include([m4/nocrash.m4])
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m4_include([m4/off_t.m4])
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m4_include([m4/onceonly.m4])
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m4_include([m4/pathmax.m4])
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m4_include([m4/po.m4])
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m4_include([m4/printf.m4])
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m4_include([m4/progtest.m4])
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m4_include([m4/size_max.m4])
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m4_include([m4/ssize_t.m4])
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m4_include([m4/stat-time.m4])
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m4_include([m4/stat.m4])
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m4_include([m4/stdarg.m4])
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m4_include([m4/stdbool.m4])
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m4_include([m4/stddef_h.m4])
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m4_include([m4/stdint.m4])
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m4_include([m4/stdint_h.m4])
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m4_include([m4/stdio_h.m4])
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m4_include([m4/stdlib_h.m4])
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m4_include([m4/strcase.m4])
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m4_include([m4/strdup.m4])
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m4_include([m4/strerror.m4])
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m4_include([m4/string_h.m4])
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m4_include([m4/strings_h.m4])
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m4_include([m4/strndup.m4])
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m4_include([m4/strnlen.m4])
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m4_include([m4/strstr.m4])
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m4_include([m4/sys_socket_h.m4])
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m4_include([m4/sys_stat_h.m4])
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m4_include([m4/sys_time_h.m4])
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m4_include([m4/sys_types_h.m4])
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m4_include([m4/time_h.m4])
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m4_include([m4/unistd_h.m4])
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m4_include([m4/vasnprintf.m4])
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m4_include([m4/vasprintf.m4])
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m4_include([m4/version-etc.m4])
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m4_include([m4/warn-on-use.m4])
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m4_include([m4/warnings.m4])
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m4_include([m4/wchar_h.m4])
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m4_include([m4/wchar_t.m4])
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m4_include([m4/wint_t.m4])
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m4_include([m4/xalloc.m4])
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m4_include([m4/xsize.m4])
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m4_include([m4/xstrndup.m4])
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m4_include([m4/xvasprintf.m4])