Blame aclocal.m4

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# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
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# Copyright (C) 1996-2017 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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# Copyright (C) 2002-2017 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 1997-2017 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) 1999-2017 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# We try a few techniques and use that to set a single cache variable.
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2017 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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      fdir=`AS_DIRNAME(["$file"])`
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      AS_MKDIR_P([$dirpart/$fdir])
Packit 79f644
      # echo "creating $dirpart/$file"
Packit 79f644
      echo '# dummy' > "$dirpart/$file"
Packit 79f644
    done
Packit 79f644
  done
Packit 79f644
}
Packit 79f644
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 79f644
Packit 79f644
Packit 79f644
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 79f644
# -----------------------------
Packit 79f644
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 79f644
#
Packit 79f644
# This code is only required when automatic dependency tracking
Packit 79f644
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 79f644
# need in order to bootstrap the dependency handling code.
Packit 79f644
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 79f644
[AC_CONFIG_COMMANDS([depfiles],
Packit 79f644
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 79f644
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 79f644
])
Packit 79f644
Packit 79f644
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# This macro actually does too much.  Some checks are only needed if
Packit 79f644
# your package does certain things.  But this isn't really a big deal.
Packit 79f644
Packit 79f644
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 79f644
m4_define([AC_PROG_CC],
Packit 79f644
m4_defn([AC_PROG_CC])
Packit 79f644
[_AM_PROG_CC_C_O
Packit 79f644
])
Packit 79f644
Packit 79f644
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 79f644
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 79f644
# -----------------------------------------------
Packit 79f644
# The call with PACKAGE and VERSION arguments is the old style
Packit 79f644
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 79f644
# and VERSION should now be passed to AC_INIT and removed from
Packit 79f644
# the call to AM_INIT_AUTOMAKE.
Packit 79f644
# We support both call styles for the transition.  After
Packit 79f644
# the next Automake release, Autoconf can make the AC_INIT
Packit 79f644
# arguments mandatory, and then we can depend on a new Autoconf
Packit 79f644
# release and drop the old call support.
Packit 79f644
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 79f644
[AC_PREREQ([2.65])dnl
Packit 79f644
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 79f644
dnl the ones we care about.
Packit 79f644
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 79f644
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 79f644
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 79f644
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 79f644
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 79f644
  # is not polluted with repeated "-I."
Packit 79f644
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 79f644
  # test to see if srcdir already configured
Packit 79f644
  if test -f $srcdir/config.status; then
Packit 79f644
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 79f644
  fi
Packit 79f644
fi
Packit 79f644
Packit 79f644
# test whether we have cygpath
Packit 79f644
if test -z "$CYGPATH_W"; then
Packit 79f644
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 79f644
    CYGPATH_W='cygpath -w'
Packit 79f644
  else
Packit 79f644
    CYGPATH_W=echo
Packit 79f644
  fi
Packit 79f644
fi
Packit 79f644
AC_SUBST([CYGPATH_W])
Packit 79f644
Packit 79f644
# Define the identity of the package.
Packit 79f644
dnl Distinguish between old-style and new-style calls.
Packit 79f644
m4_ifval([$2],
Packit 79f644
[AC_DIAGNOSE([obsolete],
Packit 79f644
             [$0: two- and three-arguments forms are deprecated.])
Packit 79f644
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 79f644
 AC_SUBST([PACKAGE], [$1])dnl
Packit 79f644
 AC_SUBST([VERSION], [$2])],
Packit 79f644
[_AM_SET_OPTIONS([$1])dnl
Packit 79f644
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 79f644
m4_if(
Packit 79f644
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 79f644
  [ok:ok],,
Packit 79f644
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 79f644
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 79f644
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 79f644
Packit 79f644
_AM_IF_OPTION([no-define],,
Packit 79f644
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 79f644
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 79f644
Packit 79f644
# Some tools Automake needs.
Packit 79f644
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 79f644
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 79f644
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 79f644
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 79f644
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 79f644
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 79f644
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 79f644
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 79f644
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 79f644
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 79f644
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 79f644
# dies out for good.  For more background, see:
Packit 79f644
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 79f644
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 79f644
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 79f644
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 79f644
# system "awk" is bad on some platforms.
Packit 79f644
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 79f644
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 79f644
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 79f644
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 79f644
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 79f644
			     [_AM_PROG_TAR([v7])])])
Packit 79f644
_AM_IF_OPTION([no-dependencies],,
Packit 79f644
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 79f644
		  [_AM_DEPENDENCIES([CC])],
Packit 79f644
		  [m4_define([AC_PROG_CC],
Packit 79f644
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 79f644
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 79f644
		  [_AM_DEPENDENCIES([CXX])],
Packit 79f644
		  [m4_define([AC_PROG_CXX],
Packit 79f644
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 79f644
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 79f644
		  [_AM_DEPENDENCIES([OBJC])],
Packit 79f644
		  [m4_define([AC_PROG_OBJC],
Packit 79f644
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 79f644
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 79f644
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 79f644
		  [m4_define([AC_PROG_OBJCXX],
Packit 79f644
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 79f644
])
Packit 79f644
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 79f644
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 79f644
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 79f644
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 79f644
AC_CONFIG_COMMANDS_PRE(dnl
Packit 79f644
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 79f644
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 79f644
Packit 79f644
# POSIX will say in a future version that running "rm -f" with no argument
Packit 79f644
# is OK; and we want to be able to make that assumption in our Makefile
Packit 79f644
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 79f644
# actually supported "in the wild" to an acceptable degree.
Packit 79f644
# See automake bug#10828.
Packit 79f644
# To make any issue more visible, cause the running configure to be aborted
Packit 79f644
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 79f644
# user can still override this though.
Packit 79f644
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 79f644
  cat >&2 <<'END'
Packit 79f644
Oops!
Packit 79f644
Packit 79f644
Your 'rm' program seems unable to run without file operands specified
Packit 79f644
on the command line, even when the '-f' option is present.  This is contrary
Packit 79f644
to the behaviour of most rm programs out there, and not conforming with
Packit 79f644
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 79f644
Packit 79f644
Please tell bug-automake@gnu.org about your system, including the value
Packit 79f644
of your $PATH and any error possibly output before this message.  This
Packit 79f644
can help us improve future automake versions.
Packit 79f644
Packit 79f644
END
Packit 79f644
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 79f644
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 79f644
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 79f644
    echo >&2
Packit 79f644
  else
Packit 79f644
    cat >&2 <<'END'
Packit 79f644
Aborting the configuration process, to ensure you take notice of the issue.
Packit 79f644
Packit 79f644
You can download and install GNU coreutils to get an 'rm' implementation
Packit 79f644
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 79f644
Packit 79f644
If you want to complete the configuration process using your problematic
Packit 79f644
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 79f644
to "yes", and re-run configure.
Packit 79f644
Packit 79f644
END
Packit 79f644
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 79f644
  fi
Packit 79f644
fi
Packit 79f644
dnl The trailing newline in this macro's definition is deliberate, for
Packit 79f644
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 79f644
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 79f644
])
Packit 79f644
Packit 79f644
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 79f644
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 79f644
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 79f644
m4_define([_AC_COMPILER_EXEEXT],
Packit 79f644
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 79f644
Packit 79f644
# When config.status generates a header, we must update the stamp-h file.
Packit 79f644
# This file resides in the same directory as the config header
Packit 79f644
# that is generated.  The stamp files are numbered to have different names.
Packit 79f644
Packit 79f644
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 79f644
# loop where config.status creates the headers, so we can generate
Packit 79f644
# our stamp files there.
Packit 79f644
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 79f644
[# Compute $1's index in $config_headers.
Packit 79f644
_am_arg=$1
Packit 79f644
_am_stamp_count=1
Packit 79f644
for _am_header in $config_headers :; do
Packit 79f644
  case $_am_header in
Packit 79f644
    $_am_arg | $_am_arg:* )
Packit 79f644
      break ;;
Packit 79f644
    * )
Packit 79f644
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 79f644
  esac
Packit 79f644
done
Packit 79f644
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 79f644
Packit 79f644
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_PROG_INSTALL_SH
Packit 79f644
# ------------------
Packit 79f644
# Define $install_sh.
Packit 79f644
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 79f644
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 79f644
if test x"${install_sh+set}" != xset; then
Packit 79f644
  case $am_aux_dir in
Packit 79f644
  *\ * | *\	*)
Packit 79f644
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 79f644
  *)
Packit 79f644
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 79f644
  esac
Packit 79f644
fi
Packit 79f644
AC_SUBST([install_sh])])
Packit 79f644
Packit 79f644
# Copyright (C) 2003-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# Check whether the underlying file-system supports filenames
Packit 79f644
# with a leading dot.  For instance MS-DOS doesn't.
Packit 79f644
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 79f644
[rm -rf .tst 2>/dev/null
Packit 79f644
mkdir .tst 2>/dev/null
Packit 79f644
if test -d .tst; then
Packit 79f644
  am__leading_dot=.
Packit 79f644
else
Packit 79f644
  am__leading_dot=_
Packit 79f644
fi
Packit 79f644
rmdir .tst 2>/dev/null
Packit 79f644
AC_SUBST([am__leading_dot])])
Packit 79f644
Packit 79f644
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 79f644
# From Jim Meyering
Packit 79f644
Packit 79f644
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 79f644
# ----------------------------------
Packit 79f644
# Control maintainer-specific portions of Makefiles.
Packit 79f644
# Default is to disable them, unless 'enable' is passed literally.
Packit 79f644
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 79f644
# can override the default with the --enable/--disable switch.
Packit 79f644
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 79f644
[m4_case(m4_default([$1], [disable]),
Packit 79f644
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 79f644
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 79f644
       [m4_define([am_maintainer_other], [enable])
Packit 79f644
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 79f644
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 79f644
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 79f644
  AC_ARG_ENABLE([maintainer-mode],
Packit 79f644
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 79f644
      am_maintainer_other[ make rules and dependencies not useful
Packit 79f644
      (and sometimes confusing) to the casual installer])],
Packit 79f644
    [USE_MAINTAINER_MODE=$enableval],
Packit 79f644
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 79f644
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 79f644
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 79f644
  MAINT=$MAINTAINER_MODE_TRUE
Packit 79f644
  AC_SUBST([MAINT])dnl
Packit 79f644
]
Packit 79f644
)
Packit 79f644
Packit 79f644
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_MAKE_INCLUDE()
Packit 79f644
# -----------------
Packit 79f644
# Check to see how make treats includes.
Packit 79f644
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 79f644
[am_make=${MAKE-make}
Packit 79f644
cat > confinc << 'END'
Packit 79f644
am__doit:
Packit 79f644
	@echo this is the am__doit target
Packit 79f644
.PHONY: am__doit
Packit 79f644
END
Packit 79f644
# If we don't find an include directive, just comment out the code.
Packit 79f644
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 79f644
am__include="#"
Packit 79f644
am__quote=
Packit 79f644
_am_result=none
Packit 79f644
# First try GNU make style include.
Packit 79f644
echo "include confinc" > confmf
Packit 79f644
# Ignore all kinds of additional output from 'make'.
Packit 79f644
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 79f644
*the\ am__doit\ target*)
Packit 79f644
  am__include=include
Packit 79f644
  am__quote=
Packit 79f644
  _am_result=GNU
Packit 79f644
  ;;
Packit 79f644
esac
Packit 79f644
# Now try BSD make style include.
Packit 79f644
if test "$am__include" = "#"; then
Packit 79f644
   echo '.include "confinc"' > confmf
Packit 79f644
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 79f644
   *the\ am__doit\ target*)
Packit 79f644
     am__include=.include
Packit 79f644
     am__quote="\""
Packit 79f644
     _am_result=BSD
Packit 79f644
     ;;
Packit 79f644
   esac
Packit 79f644
fi
Packit 79f644
AC_SUBST([am__include])
Packit 79f644
AC_SUBST([am__quote])
Packit 79f644
AC_MSG_RESULT([$_am_result])
Packit 79f644
rm -f confinc confmf
Packit 79f644
])
Packit 79f644
Packit 79f644
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 1997-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 79f644
# ------------------------------
Packit 79f644
AC_DEFUN([AM_MISSING_PROG],
Packit 79f644
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 79f644
$1=${$1-"${am_missing_run}$2"}
Packit 79f644
AC_SUBST($1)])
Packit 79f644
Packit 79f644
# AM_MISSING_HAS_RUN
Packit 79f644
# ------------------
Packit 79f644
# Define MISSING if not defined so far and test if it is modern enough.
Packit 79f644
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 79f644
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 79f644
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 79f644
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 79f644
if test x"${MISSING+set}" != xset; then
Packit 79f644
  case $am_aux_dir in
Packit 79f644
  *\ * | *\	*)
Packit 79f644
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 79f644
  *)
Packit 79f644
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 79f644
  esac
Packit 79f644
fi
Packit 79f644
# Use eval to expand $SHELL
Packit 79f644
if eval "$MISSING --is-lightweight"; then
Packit 79f644
  am_missing_run="$MISSING "
Packit 79f644
else
Packit 79f644
  am_missing_run=
Packit 79f644
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 79f644
fi
Packit 79f644
])
Packit 79f644
Packit 79f644
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# _AM_MANGLE_OPTION(NAME)
Packit 79f644
# -----------------------
Packit 79f644
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 79f644
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 79f644
Packit 79f644
# _AM_SET_OPTION(NAME)
Packit 79f644
# --------------------
Packit 79f644
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 79f644
AC_DEFUN([_AM_SET_OPTION],
Packit 79f644
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 79f644
Packit 79f644
# _AM_SET_OPTIONS(OPTIONS)
Packit 79f644
# ------------------------
Packit 79f644
# OPTIONS is a space-separated list of Automake options.
Packit 79f644
AC_DEFUN([_AM_SET_OPTIONS],
Packit 79f644
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 79f644
Packit 79f644
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 79f644
# -------------------------------------------
Packit 79f644
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 79f644
AC_DEFUN([_AM_IF_OPTION],
Packit 79f644
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 79f644
Packit 79f644
# Copyright (C) 1999-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# _AM_PROG_CC_C_O
Packit 79f644
# ---------------
Packit 79f644
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 79f644
# to automatically call this.
Packit 79f644
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 79f644
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 79f644
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 79f644
AC_LANG_PUSH([C])dnl
Packit 79f644
AC_CACHE_CHECK(
Packit 79f644
  [whether $CC understands -c and -o together],
Packit 79f644
  [am_cv_prog_cc_c_o],
Packit 79f644
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 79f644
  # Make sure it works both with $CC and with simple cc.
Packit 79f644
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 79f644
  # compilers refuse to overwrite an existing .o file with -o,
Packit 79f644
  # though they will create one.
Packit 79f644
  am_cv_prog_cc_c_o=yes
Packit 79f644
  for am_i in 1 2; do
Packit 79f644
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 79f644
         && test -f conftest2.$ac_objext; then
Packit 79f644
      : OK
Packit 79f644
    else
Packit 79f644
      am_cv_prog_cc_c_o=no
Packit 79f644
      break
Packit 79f644
    fi
Packit 79f644
  done
Packit 79f644
  rm -f core conftest*
Packit 79f644
  unset am_i])
Packit 79f644
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 79f644
   # Losing compiler, so override with the script.
Packit 79f644
   # FIXME: It is wrong to rewrite CC.
Packit 79f644
   # But if we don't then we get into trouble of one sort or another.
Packit 79f644
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 79f644
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 79f644
   CC="$am_aux_dir/compile $CC"
Packit 79f644
fi
Packit 79f644
AC_LANG_POP([C])])
Packit 79f644
Packit 79f644
# For backward compatibility.
Packit 79f644
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 79f644
Packit 79f644
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_RUN_LOG(COMMAND)
Packit 79f644
# -------------------
Packit 79f644
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 79f644
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 79f644
AC_DEFUN([AM_RUN_LOG],
Packit 79f644
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 79f644
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 79f644
   ac_status=$?
Packit 79f644
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 79f644
   (exit $ac_status); }])
Packit 79f644
Packit 79f644
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 1996-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_SANITY_CHECK
Packit 79f644
# ---------------
Packit 79f644
AC_DEFUN([AM_SANITY_CHECK],
Packit 79f644
[AC_MSG_CHECKING([whether build environment is sane])
Packit 79f644
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 79f644
# name.  Accept space and tab only in the latter.
Packit 79f644
am_lf='
Packit 79f644
'
Packit 79f644
case `pwd` in
Packit 79f644
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 79f644
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 79f644
esac
Packit 79f644
case $srcdir in
Packit 79f644
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 79f644
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 79f644
esac
Packit 79f644
Packit 79f644
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 79f644
# arguments.  Must try -L first in case configure is actually a
Packit 79f644
# symlink; some systems play weird games with the mod time of symlinks
Packit 79f644
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 79f644
# directory).
Packit 79f644
if (
Packit 79f644
   am_has_slept=no
Packit 79f644
   for am_try in 1 2; do
Packit 79f644
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 79f644
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 79f644
     if test "$[*]" = "X"; then
Packit 79f644
	# -L didn't work.
Packit 79f644
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 79f644
     fi
Packit 79f644
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 79f644
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 79f644
Packit 79f644
	# If neither matched, then we have a broken ls.  This can happen
Packit 79f644
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 79f644
	# broken ls alias from the environment.  This has actually
Packit 79f644
	# happened.  Such a system could not be considered "sane".
Packit 79f644
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 79f644
  alias in your environment])
Packit 79f644
     fi
Packit 79f644
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 79f644
       break
Packit 79f644
     fi
Packit 79f644
     # Just in case.
Packit 79f644
     sleep 1
Packit 79f644
     am_has_slept=yes
Packit 79f644
   done
Packit 79f644
   test "$[2]" = conftest.file
Packit 79f644
   )
Packit 79f644
then
Packit 79f644
   # Ok.
Packit 79f644
   :
Packit 79f644
else
Packit 79f644
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 79f644
Check your system clock])
Packit 79f644
fi
Packit 79f644
AC_MSG_RESULT([yes])
Packit 79f644
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 79f644
# generated files are strictly newer.
Packit 79f644
am_sleep_pid=
Packit 79f644
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 79f644
  ( sleep 1 ) &
Packit 79f644
  am_sleep_pid=$!
Packit 79f644
fi
Packit 79f644
AC_CONFIG_COMMANDS_PRE(
Packit 79f644
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 79f644
   if test -n "$am_sleep_pid"; then
Packit 79f644
     # Hide warnings about reused PIDs.
Packit 79f644
     wait $am_sleep_pid 2>/dev/null
Packit 79f644
   fi
Packit 79f644
   AC_MSG_RESULT([done])])
Packit 79f644
rm -f conftest.file
Packit 79f644
])
Packit 79f644
Packit 79f644
# Copyright (C) 2009-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_SILENT_RULES([DEFAULT])
Packit 79f644
# --------------------------
Packit 79f644
# Enable less verbose build rules; with the default set to DEFAULT
Packit 79f644
# ("yes" being less verbose, "no" or empty being verbose).
Packit 79f644
AC_DEFUN([AM_SILENT_RULES],
Packit 79f644
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 79f644
AS_HELP_STRING(
Packit 79f644
  [--enable-silent-rules],
Packit 79f644
  [less verbose build output (undo: "make V=1")])
Packit 79f644
AS_HELP_STRING(
Packit 79f644
  [--disable-silent-rules],
Packit 79f644
  [verbose build output (undo: "make V=0")])dnl
Packit 79f644
])
Packit 79f644
case $enable_silent_rules in @%:@ (((
Packit 79f644
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 79f644
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 79f644
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 79f644
esac
Packit 79f644
dnl
Packit 79f644
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 79f644
dnl do not support nested variable expansions.
Packit 79f644
dnl See automake bug#9928 and bug#10237.
Packit 79f644
am_make=${MAKE-make}
Packit 79f644
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 79f644
   [am_cv_make_support_nested_variables],
Packit 79f644
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 79f644
BAR0=false
Packit 79f644
BAR1=true
Packit 79f644
V=1
Packit 79f644
am__doit:
Packit 79f644
	@$(TRUE)
Packit 79f644
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 79f644
  am_cv_make_support_nested_variables=yes
Packit 79f644
else
Packit 79f644
  am_cv_make_support_nested_variables=no
Packit 79f644
fi])
Packit 79f644
if test $am_cv_make_support_nested_variables = yes; then
Packit 79f644
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 79f644
  AM_V='$(V)'
Packit 79f644
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 79f644
else
Packit 79f644
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 79f644
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 79f644
fi
Packit 79f644
AC_SUBST([AM_V])dnl
Packit 79f644
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 79f644
AC_SUBST([AM_DEFAULT_V])dnl
Packit 79f644
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 79f644
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 79f644
AM_BACKSLASH='\'
Packit 79f644
AC_SUBST([AM_BACKSLASH])dnl
Packit 79f644
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 79f644
])
Packit 79f644
Packit 79f644
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# AM_PROG_INSTALL_STRIP
Packit 79f644
# ---------------------
Packit 79f644
# One issue with vendor 'install' (even GNU) is that you can't
Packit 79f644
# specify the program used to strip binaries.  This is especially
Packit 79f644
# annoying in cross-compiling environments, where the build's strip
Packit 79f644
# is unlikely to handle the host's binaries.
Packit 79f644
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 79f644
# always use install-sh in "make install-strip", and initialize
Packit 79f644
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 79f644
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 79f644
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 79f644
# Installed binaries are usually stripped using 'strip' when the user
Packit 79f644
# run "make install-strip".  However 'strip' might not be the right
Packit 79f644
# tool to use in cross-compilation environments, therefore Automake
Packit 79f644
# will honor the 'STRIP' environment variable to overrule this program.
Packit 79f644
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 79f644
if test "$cross_compiling" != no; then
Packit 79f644
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 79f644
fi
Packit 79f644
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 79f644
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 79f644
Packit 79f644
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 79f644
# ---------------------------
Packit 79f644
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 79f644
# This macro is traced by Automake.
Packit 79f644
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 79f644
Packit 79f644
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 79f644
# --------------------------
Packit 79f644
# Public sister of _AM_SUBST_NOTMAKE.
Packit 79f644
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 79f644
Packit 79f644
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 79f644
Packit 79f644
# Copyright (C) 2004-2017 Free Software Foundation, Inc.
Packit 79f644
#
Packit 79f644
# This file is free software; the Free Software Foundation
Packit 79f644
# gives unlimited permission to copy and/or distribute it,
Packit 79f644
# with or without modifications, as long as this notice is preserved.
Packit 79f644
Packit 79f644
# _AM_PROG_TAR(FORMAT)
Packit 79f644
# --------------------
Packit 79f644
# Check how to create a tarball in format FORMAT.
Packit 79f644
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 79f644
#
Packit 79f644
# Substitute a variable $(am__tar) that is a command
Packit 79f644
# writing to stdout a FORMAT-tarball containing the directory
Packit 79f644
# $tardir.
Packit 79f644
#     tardir=directory && $(am__tar) > result.tar
Packit 79f644
#
Packit 79f644
# Substitute a variable $(am__untar) that extract such
Packit 79f644
# a tarball read from stdin.
Packit 79f644
#     $(am__untar) < result.tar
Packit 79f644
#
Packit 79f644
AC_DEFUN([_AM_PROG_TAR],
Packit 79f644
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 79f644
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 79f644
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 79f644
Packit 79f644
# We'll loop over all known methods to create a tar archive until one works.
Packit 79f644
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 79f644
Packit 79f644
m4_if([$1], [v7],
Packit 79f644
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 79f644
Packit 79f644
  [m4_case([$1],
Packit 79f644
    [ustar],
Packit 79f644
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 79f644
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 79f644
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 79f644
      # and bug#13588).
Packit 79f644
      am_max_uid=2097151 # 2^21 - 1
Packit 79f644
      am_max_gid=$am_max_uid
Packit 79f644
      # The $UID and $GID variables are not portable, so we need to resort
Packit 79f644
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 79f644
      # below are definitely unexpected, so allow the users to see them
Packit 79f644
      # (that is, avoid stderr redirection).
Packit 79f644
      am_uid=`id -u || echo unknown`
Packit 79f644
      am_gid=`id -g || echo unknown`
Packit 79f644
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 79f644
      if test $am_uid -le $am_max_uid; then
Packit 79f644
         AC_MSG_RESULT([yes])
Packit 79f644
      else
Packit 79f644
         AC_MSG_RESULT([no])
Packit 79f644
         _am_tools=none
Packit 79f644
      fi
Packit 79f644
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 79f644
      if test $am_gid -le $am_max_gid; then
Packit 79f644
         AC_MSG_RESULT([yes])
Packit 79f644
      else
Packit 79f644
        AC_MSG_RESULT([no])
Packit 79f644
        _am_tools=none
Packit 79f644
      fi],
Packit 79f644
Packit 79f644
  [pax],
Packit 79f644
    [],
Packit 79f644
Packit 79f644
  [m4_fatal([Unknown tar format])])
Packit 79f644
Packit 79f644
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 79f644
Packit 79f644
  # Go ahead even if we have the value already cached.  We do so because we
Packit 79f644
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 79f644
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 79f644
Packit 79f644
  for _am_tool in $_am_tools; do
Packit 79f644
    case $_am_tool in
Packit 79f644
    gnutar)
Packit 79f644
      for _am_tar in tar gnutar gtar; do
Packit 79f644
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 79f644
      done
Packit 79f644
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 79f644
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 79f644
      am__untar="$_am_tar -xf -"
Packit 79f644
      ;;
Packit 79f644
    plaintar)
Packit 79f644
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 79f644
      # ustar tarball either.
Packit 79f644
      (tar --version) >/dev/null 2>&1 && continue
Packit 79f644
      am__tar='tar chf - "$$tardir"'
Packit 79f644
      am__tar_='tar chf - "$tardir"'
Packit 79f644
      am__untar='tar xf -'
Packit 79f644
      ;;
Packit 79f644
    pax)
Packit 79f644
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 79f644
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 79f644
      am__untar='pax -r'
Packit 79f644
      ;;
Packit 79f644
    cpio)
Packit 79f644
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 79f644
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 79f644
      am__untar='cpio -i -H $1 -d'
Packit 79f644
      ;;
Packit 79f644
    none)
Packit 79f644
      am__tar=false
Packit 79f644
      am__tar_=false
Packit 79f644
      am__untar=false
Packit 79f644
      ;;
Packit 79f644
    esac
Packit 79f644
Packit 79f644
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 79f644
    # and am__untar set.
Packit 79f644
    test -n "${am_cv_prog_tar_$1}" && break
Packit 79f644
Packit 79f644
    # tar/untar a dummy directory, and stop if the command works.
Packit 79f644
    rm -rf conftest.dir
Packit 79f644
    mkdir conftest.dir
Packit 79f644
    echo GrepMe > conftest.dir/file
Packit 79f644
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 79f644
    rm -rf conftest.dir
Packit 79f644
    if test -s conftest.tar; then
Packit 79f644
      AM_RUN_LOG([$am__untar 
Packit 79f644
      AM_RUN_LOG([cat conftest.dir/file])
Packit 79f644
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 79f644
    fi
Packit 79f644
  done
Packit 79f644
  rm -rf conftest.dir
Packit 79f644
Packit 79f644
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 79f644
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 79f644
Packit 79f644
AC_SUBST([am__tar])
Packit 79f644
AC_SUBST([am__untar])
Packit 79f644
]) # _AM_PROG_TAR
Packit 79f644
Packit 79f644
m4_include([m4/ax_append_compile_flags.m4])
Packit 79f644
m4_include([m4/ax_append_flag.m4])
Packit 79f644
m4_include([m4/ax_append_link_flags.m4])
Packit 79f644
m4_include([m4/ax_check_compile_flag.m4])
Packit 79f644
m4_include([m4/ax_check_enable_debug.m4])
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m4_include([m4/ax_check_link_flag.m4])
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m4_include([m4/ax_compiler_flags.m4])
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m4_include([m4/ax_compiler_flags_cflags.m4])
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m4_include([m4/ax_compiler_flags_gir.m4])
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m4_include([m4/ax_compiler_flags_ldflags.m4])
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m4_include([m4/ax_config_dir.m4])
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m4_include([m4/ax_is_release.m4])
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m4_include([m4/ax_require_defined.m4])
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m4_include([m4/gettext.m4])
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m4_include([m4/gsettings.m4])
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m4_include([m4/gtk-doc.m4])
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m4_include([m4/iconv.m4])
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m4_include([m4/intlmacosx.m4])
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m4_include([m4/introspection.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/libtool.m4])
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m4_include([m4/ltoptions.m4])
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m4_include([m4/ltsugar.m4])
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m4_include([m4/ltversion.m4])
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m4_include([m4/lt~obsolete.m4])
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m4_include([m4/nls.m4])
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m4_include([m4/pkg.m4])
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m4_include([m4/po.m4])
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m4_include([m4/progtest.m4])
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m4_include([m4/vapigen.m4])