Blame aclocal.m4

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# generated automatically by aclocal 1.15 -*- Autoconf -*-
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# Copyright (C) 1996-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Copyright (C) 2002-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# with or without modifications, as long as this notice is preserved.
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2014 Free Software Foundation, Inc.
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2014 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# C support machinery.  Also note that it means that autoscan, seeing
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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# We try a few techniques and use that to set a single cache variable.
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2014 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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      fdir=`AS_DIRNAME(["$file"])`
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      AS_MKDIR_P([$dirpart/$fdir])
Packit 8586cb
      # echo "creating $dirpart/$file"
Packit 8586cb
      echo '# dummy' > "$dirpart/$file"
Packit 8586cb
    done
Packit 8586cb
  done
Packit 8586cb
}
Packit 8586cb
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 8586cb
Packit 8586cb
Packit 8586cb
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 8586cb
# -----------------------------
Packit 8586cb
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 8586cb
#
Packit 8586cb
# This code is only required when automatic dependency tracking
Packit 8586cb
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 8586cb
# need in order to bootstrap the dependency handling code.
Packit 8586cb
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 8586cb
[AC_CONFIG_COMMANDS([depfiles],
Packit 8586cb
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 8586cb
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# This macro actually does too much.  Some checks are only needed if
Packit 8586cb
# your package does certain things.  But this isn't really a big deal.
Packit 8586cb
Packit 8586cb
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 8586cb
m4_define([AC_PROG_CC],
Packit 8586cb
m4_defn([AC_PROG_CC])
Packit 8586cb
[_AM_PROG_CC_C_O
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 8586cb
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 8586cb
# -----------------------------------------------
Packit 8586cb
# The call with PACKAGE and VERSION arguments is the old style
Packit 8586cb
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 8586cb
# and VERSION should now be passed to AC_INIT and removed from
Packit 8586cb
# the call to AM_INIT_AUTOMAKE.
Packit 8586cb
# We support both call styles for the transition.  After
Packit 8586cb
# the next Automake release, Autoconf can make the AC_INIT
Packit 8586cb
# arguments mandatory, and then we can depend on a new Autoconf
Packit 8586cb
# release and drop the old call support.
Packit 8586cb
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 8586cb
[AC_PREREQ([2.65])dnl
Packit 8586cb
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 8586cb
dnl the ones we care about.
Packit 8586cb
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 8586cb
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 8586cb
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 8586cb
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 8586cb
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 8586cb
  # is not polluted with repeated "-I."
Packit 8586cb
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 8586cb
  # test to see if srcdir already configured
Packit 8586cb
  if test -f $srcdir/config.status; then
Packit 8586cb
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 8586cb
  fi
Packit 8586cb
fi
Packit 8586cb
Packit 8586cb
# test whether we have cygpath
Packit 8586cb
if test -z "$CYGPATH_W"; then
Packit 8586cb
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 8586cb
    CYGPATH_W='cygpath -w'
Packit 8586cb
  else
Packit 8586cb
    CYGPATH_W=echo
Packit 8586cb
  fi
Packit 8586cb
fi
Packit 8586cb
AC_SUBST([CYGPATH_W])
Packit 8586cb
Packit 8586cb
# Define the identity of the package.
Packit 8586cb
dnl Distinguish between old-style and new-style calls.
Packit 8586cb
m4_ifval([$2],
Packit 8586cb
[AC_DIAGNOSE([obsolete],
Packit 8586cb
             [$0: two- and three-arguments forms are deprecated.])
Packit 8586cb
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 8586cb
 AC_SUBST([PACKAGE], [$1])dnl
Packit 8586cb
 AC_SUBST([VERSION], [$2])],
Packit 8586cb
[_AM_SET_OPTIONS([$1])dnl
Packit 8586cb
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 8586cb
m4_if(
Packit 8586cb
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 8586cb
  [ok:ok],,
Packit 8586cb
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 8586cb
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 8586cb
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 8586cb
Packit 8586cb
_AM_IF_OPTION([no-define],,
Packit 8586cb
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 8586cb
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 8586cb
Packit 8586cb
# Some tools Automake needs.
Packit 8586cb
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 8586cb
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 8586cb
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 8586cb
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 8586cb
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 8586cb
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 8586cb
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 8586cb
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 8586cb
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 8586cb
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 8586cb
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 8586cb
# dies out for good.  For more background, see:
Packit 8586cb
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 8586cb
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 8586cb
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 8586cb
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 8586cb
# system "awk" is bad on some platforms.
Packit 8586cb
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 8586cb
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 8586cb
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 8586cb
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 8586cb
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 8586cb
			     [_AM_PROG_TAR([v7])])])
Packit 8586cb
_AM_IF_OPTION([no-dependencies],,
Packit 8586cb
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 8586cb
		  [_AM_DEPENDENCIES([CC])],
Packit 8586cb
		  [m4_define([AC_PROG_CC],
Packit 8586cb
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 8586cb
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 8586cb
		  [_AM_DEPENDENCIES([CXX])],
Packit 8586cb
		  [m4_define([AC_PROG_CXX],
Packit 8586cb
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 8586cb
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 8586cb
		  [_AM_DEPENDENCIES([OBJC])],
Packit 8586cb
		  [m4_define([AC_PROG_OBJC],
Packit 8586cb
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 8586cb
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 8586cb
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 8586cb
		  [m4_define([AC_PROG_OBJCXX],
Packit 8586cb
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 8586cb
])
Packit 8586cb
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 8586cb
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 8586cb
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 8586cb
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 8586cb
AC_CONFIG_COMMANDS_PRE(dnl
Packit 8586cb
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 8586cb
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 8586cb
Packit 8586cb
# POSIX will say in a future version that running "rm -f" with no argument
Packit 8586cb
# is OK; and we want to be able to make that assumption in our Makefile
Packit 8586cb
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 8586cb
# actually supported "in the wild" to an acceptable degree.
Packit 8586cb
# See automake bug#10828.
Packit 8586cb
# To make any issue more visible, cause the running configure to be aborted
Packit 8586cb
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 8586cb
# user can still override this though.
Packit 8586cb
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 8586cb
  cat >&2 <<'END'
Packit 8586cb
Oops!
Packit 8586cb
Packit 8586cb
Your 'rm' program seems unable to run without file operands specified
Packit 8586cb
on the command line, even when the '-f' option is present.  This is contrary
Packit 8586cb
to the behaviour of most rm programs out there, and not conforming with
Packit 8586cb
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 8586cb
Packit 8586cb
Please tell bug-automake@gnu.org about your system, including the value
Packit 8586cb
of your $PATH and any error possibly output before this message.  This
Packit 8586cb
can help us improve future automake versions.
Packit 8586cb
Packit 8586cb
END
Packit 8586cb
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 8586cb
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 8586cb
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 8586cb
    echo >&2
Packit 8586cb
  else
Packit 8586cb
    cat >&2 <<'END'
Packit 8586cb
Aborting the configuration process, to ensure you take notice of the issue.
Packit 8586cb
Packit 8586cb
You can download and install GNU coreutils to get an 'rm' implementation
Packit 8586cb
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 8586cb
Packit 8586cb
If you want to complete the configuration process using your problematic
Packit 8586cb
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 8586cb
to "yes", and re-run configure.
Packit 8586cb
Packit 8586cb
END
Packit 8586cb
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 8586cb
  fi
Packit 8586cb
fi
Packit 8586cb
dnl The trailing newline in this macro's definition is deliberate, for
Packit 8586cb
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 8586cb
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 8586cb
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 8586cb
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 8586cb
m4_define([_AC_COMPILER_EXEEXT],
Packit 8586cb
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 8586cb
Packit 8586cb
# When config.status generates a header, we must update the stamp-h file.
Packit 8586cb
# This file resides in the same directory as the config header
Packit 8586cb
# that is generated.  The stamp files are numbered to have different names.
Packit 8586cb
Packit 8586cb
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 8586cb
# loop where config.status creates the headers, so we can generate
Packit 8586cb
# our stamp files there.
Packit 8586cb
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 8586cb
[# Compute $1's index in $config_headers.
Packit 8586cb
_am_arg=$1
Packit 8586cb
_am_stamp_count=1
Packit 8586cb
for _am_header in $config_headers :; do
Packit 8586cb
  case $_am_header in
Packit 8586cb
    $_am_arg | $_am_arg:* )
Packit 8586cb
      break ;;
Packit 8586cb
    * )
Packit 8586cb
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 8586cb
  esac
Packit 8586cb
done
Packit 8586cb
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_PROG_INSTALL_SH
Packit 8586cb
# ------------------
Packit 8586cb
# Define $install_sh.
Packit 8586cb
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 8586cb
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8586cb
if test x"${install_sh+set}" != xset; then
Packit 8586cb
  case $am_aux_dir in
Packit 8586cb
  *\ * | *\	*)
Packit 8586cb
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 8586cb
  *)
Packit 8586cb
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 8586cb
  esac
Packit 8586cb
fi
Packit 8586cb
AC_SUBST([install_sh])])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# Check whether the underlying file-system supports filenames
Packit 8586cb
# with a leading dot.  For instance MS-DOS doesn't.
Packit 8586cb
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 8586cb
[rm -rf .tst 2>/dev/null
Packit 8586cb
mkdir .tst 2>/dev/null
Packit 8586cb
if test -d .tst; then
Packit 8586cb
  am__leading_dot=.
Packit 8586cb
else
Packit 8586cb
  am__leading_dot=_
Packit 8586cb
fi
Packit 8586cb
rmdir .tst 2>/dev/null
Packit 8586cb
AC_SUBST([am__leading_dot])])
Packit 8586cb
Packit 8586cb
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 8586cb
# From Jim Meyering
Packit 8586cb
Packit 8586cb
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 8586cb
# ----------------------------------
Packit 8586cb
# Control maintainer-specific portions of Makefiles.
Packit 8586cb
# Default is to disable them, unless 'enable' is passed literally.
Packit 8586cb
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 8586cb
# can override the default with the --enable/--disable switch.
Packit 8586cb
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 8586cb
[m4_case(m4_default([$1], [disable]),
Packit 8586cb
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 8586cb
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 8586cb
       [m4_define([am_maintainer_other], [enable])
Packit 8586cb
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 8586cb
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 8586cb
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 8586cb
  AC_ARG_ENABLE([maintainer-mode],
Packit 8586cb
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 8586cb
      am_maintainer_other[ make rules and dependencies not useful
Packit 8586cb
      (and sometimes confusing) to the casual installer])],
Packit 8586cb
    [USE_MAINTAINER_MODE=$enableval],
Packit 8586cb
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 8586cb
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 8586cb
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 8586cb
  MAINT=$MAINTAINER_MODE_TRUE
Packit 8586cb
  AC_SUBST([MAINT])dnl
Packit 8586cb
]
Packit 8586cb
)
Packit 8586cb
Packit 8586cb
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_MAKE_INCLUDE()
Packit 8586cb
# -----------------
Packit 8586cb
# Check to see how make treats includes.
Packit 8586cb
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 8586cb
[am_make=${MAKE-make}
Packit 8586cb
cat > confinc << 'END'
Packit 8586cb
am__doit:
Packit 8586cb
	@echo this is the am__doit target
Packit 8586cb
.PHONY: am__doit
Packit 8586cb
END
Packit 8586cb
# If we don't find an include directive, just comment out the code.
Packit 8586cb
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 8586cb
am__include="#"
Packit 8586cb
am__quote=
Packit 8586cb
_am_result=none
Packit 8586cb
# First try GNU make style include.
Packit 8586cb
echo "include confinc" > confmf
Packit 8586cb
# Ignore all kinds of additional output from 'make'.
Packit 8586cb
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 8586cb
*the\ am__doit\ target*)
Packit 8586cb
  am__include=include
Packit 8586cb
  am__quote=
Packit 8586cb
  _am_result=GNU
Packit 8586cb
  ;;
Packit 8586cb
esac
Packit 8586cb
# Now try BSD make style include.
Packit 8586cb
if test "$am__include" = "#"; then
Packit 8586cb
   echo '.include "confinc"' > confmf
Packit 8586cb
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 8586cb
   *the\ am__doit\ target*)
Packit 8586cb
     am__include=.include
Packit 8586cb
     am__quote="\""
Packit 8586cb
     _am_result=BSD
Packit 8586cb
     ;;
Packit 8586cb
   esac
Packit 8586cb
fi
Packit 8586cb
AC_SUBST([am__include])
Packit 8586cb
AC_SUBST([am__quote])
Packit 8586cb
AC_MSG_RESULT([$_am_result])
Packit 8586cb
rm -f confinc confmf
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 8586cb
# ------------------------------
Packit 8586cb
AC_DEFUN([AM_MISSING_PROG],
Packit 8586cb
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 8586cb
$1=${$1-"${am_missing_run}$2"}
Packit 8586cb
AC_SUBST($1)])
Packit 8586cb
Packit 8586cb
# AM_MISSING_HAS_RUN
Packit 8586cb
# ------------------
Packit 8586cb
# Define MISSING if not defined so far and test if it is modern enough.
Packit 8586cb
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 8586cb
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 8586cb
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8586cb
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 8586cb
if test x"${MISSING+set}" != xset; then
Packit 8586cb
  case $am_aux_dir in
Packit 8586cb
  *\ * | *\	*)
Packit 8586cb
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 8586cb
  *)
Packit 8586cb
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 8586cb
  esac
Packit 8586cb
fi
Packit 8586cb
# Use eval to expand $SHELL
Packit 8586cb
if eval "$MISSING --is-lightweight"; then
Packit 8586cb
  am_missing_run="$MISSING "
Packit 8586cb
else
Packit 8586cb
  am_missing_run=
Packit 8586cb
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 8586cb
fi
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# _AM_MANGLE_OPTION(NAME)
Packit 8586cb
# -----------------------
Packit 8586cb
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 8586cb
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 8586cb
Packit 8586cb
# _AM_SET_OPTION(NAME)
Packit 8586cb
# --------------------
Packit 8586cb
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 8586cb
AC_DEFUN([_AM_SET_OPTION],
Packit 8586cb
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 8586cb
Packit 8586cb
# _AM_SET_OPTIONS(OPTIONS)
Packit 8586cb
# ------------------------
Packit 8586cb
# OPTIONS is a space-separated list of Automake options.
Packit 8586cb
AC_DEFUN([_AM_SET_OPTIONS],
Packit 8586cb
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 8586cb
Packit 8586cb
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 8586cb
# -------------------------------------------
Packit 8586cb
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 8586cb
AC_DEFUN([_AM_IF_OPTION],
Packit 8586cb
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 8586cb
Packit 8586cb
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# _AM_PROG_CC_C_O
Packit 8586cb
# ---------------
Packit 8586cb
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 8586cb
# to automatically call this.
Packit 8586cb
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 8586cb
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 8586cb
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 8586cb
AC_LANG_PUSH([C])dnl
Packit 8586cb
AC_CACHE_CHECK(
Packit 8586cb
  [whether $CC understands -c and -o together],
Packit 8586cb
  [am_cv_prog_cc_c_o],
Packit 8586cb
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 8586cb
  # Make sure it works both with $CC and with simple cc.
Packit 8586cb
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 8586cb
  # compilers refuse to overwrite an existing .o file with -o,
Packit 8586cb
  # though they will create one.
Packit 8586cb
  am_cv_prog_cc_c_o=yes
Packit 8586cb
  for am_i in 1 2; do
Packit 8586cb
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 8586cb
         && test -f conftest2.$ac_objext; then
Packit 8586cb
      : OK
Packit 8586cb
    else
Packit 8586cb
      am_cv_prog_cc_c_o=no
Packit 8586cb
      break
Packit 8586cb
    fi
Packit 8586cb
  done
Packit 8586cb
  rm -f core conftest*
Packit 8586cb
  unset am_i])
Packit 8586cb
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 8586cb
   # Losing compiler, so override with the script.
Packit 8586cb
   # FIXME: It is wrong to rewrite CC.
Packit 8586cb
   # But if we don't then we get into trouble of one sort or another.
Packit 8586cb
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 8586cb
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 8586cb
   CC="$am_aux_dir/compile $CC"
Packit 8586cb
fi
Packit 8586cb
AC_LANG_POP([C])])
Packit 8586cb
Packit 8586cb
# For backward compatibility.
Packit 8586cb
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_RUN_LOG(COMMAND)
Packit 8586cb
# -------------------
Packit 8586cb
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 8586cb
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 8586cb
AC_DEFUN([AM_RUN_LOG],
Packit 8586cb
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 8586cb
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 8586cb
   ac_status=$?
Packit 8586cb
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 8586cb
   (exit $ac_status); }])
Packit 8586cb
Packit 8586cb
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_SANITY_CHECK
Packit 8586cb
# ---------------
Packit 8586cb
AC_DEFUN([AM_SANITY_CHECK],
Packit 8586cb
[AC_MSG_CHECKING([whether build environment is sane])
Packit 8586cb
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 8586cb
# name.  Accept space and tab only in the latter.
Packit 8586cb
am_lf='
Packit 8586cb
'
Packit 8586cb
case `pwd` in
Packit 8586cb
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 8586cb
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 8586cb
esac
Packit 8586cb
case $srcdir in
Packit 8586cb
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 8586cb
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 8586cb
esac
Packit 8586cb
Packit 8586cb
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 8586cb
# arguments.  Must try -L first in case configure is actually a
Packit 8586cb
# symlink; some systems play weird games with the mod time of symlinks
Packit 8586cb
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 8586cb
# directory).
Packit 8586cb
if (
Packit 8586cb
   am_has_slept=no
Packit 8586cb
   for am_try in 1 2; do
Packit 8586cb
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 8586cb
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 8586cb
     if test "$[*]" = "X"; then
Packit 8586cb
	# -L didn't work.
Packit 8586cb
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 8586cb
     fi
Packit 8586cb
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 8586cb
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 8586cb
Packit 8586cb
	# If neither matched, then we have a broken ls.  This can happen
Packit 8586cb
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 8586cb
	# broken ls alias from the environment.  This has actually
Packit 8586cb
	# happened.  Such a system could not be considered "sane".
Packit 8586cb
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 8586cb
  alias in your environment])
Packit 8586cb
     fi
Packit 8586cb
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 8586cb
       break
Packit 8586cb
     fi
Packit 8586cb
     # Just in case.
Packit 8586cb
     sleep 1
Packit 8586cb
     am_has_slept=yes
Packit 8586cb
   done
Packit 8586cb
   test "$[2]" = conftest.file
Packit 8586cb
   )
Packit 8586cb
then
Packit 8586cb
   # Ok.
Packit 8586cb
   :
Packit 8586cb
else
Packit 8586cb
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 8586cb
Check your system clock])
Packit 8586cb
fi
Packit 8586cb
AC_MSG_RESULT([yes])
Packit 8586cb
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 8586cb
# generated files are strictly newer.
Packit 8586cb
am_sleep_pid=
Packit 8586cb
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 8586cb
  ( sleep 1 ) &
Packit 8586cb
  am_sleep_pid=$!
Packit 8586cb
fi
Packit 8586cb
AC_CONFIG_COMMANDS_PRE(
Packit 8586cb
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 8586cb
   if test -n "$am_sleep_pid"; then
Packit 8586cb
     # Hide warnings about reused PIDs.
Packit 8586cb
     wait $am_sleep_pid 2>/dev/null
Packit 8586cb
   fi
Packit 8586cb
   AC_MSG_RESULT([done])])
Packit 8586cb
rm -f conftest.file
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_SILENT_RULES([DEFAULT])
Packit 8586cb
# --------------------------
Packit 8586cb
# Enable less verbose build rules; with the default set to DEFAULT
Packit 8586cb
# ("yes" being less verbose, "no" or empty being verbose).
Packit 8586cb
AC_DEFUN([AM_SILENT_RULES],
Packit 8586cb
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 8586cb
AS_HELP_STRING(
Packit 8586cb
  [--enable-silent-rules],
Packit 8586cb
  [less verbose build output (undo: "make V=1")])
Packit 8586cb
AS_HELP_STRING(
Packit 8586cb
  [--disable-silent-rules],
Packit 8586cb
  [verbose build output (undo: "make V=0")])dnl
Packit 8586cb
])
Packit 8586cb
case $enable_silent_rules in @%:@ (((
Packit 8586cb
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 8586cb
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 8586cb
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 8586cb
esac
Packit 8586cb
dnl
Packit 8586cb
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 8586cb
dnl do not support nested variable expansions.
Packit 8586cb
dnl See automake bug#9928 and bug#10237.
Packit 8586cb
am_make=${MAKE-make}
Packit 8586cb
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 8586cb
   [am_cv_make_support_nested_variables],
Packit 8586cb
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 8586cb
BAR0=false
Packit 8586cb
BAR1=true
Packit 8586cb
V=1
Packit 8586cb
am__doit:
Packit 8586cb
	@$(TRUE)
Packit 8586cb
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 8586cb
  am_cv_make_support_nested_variables=yes
Packit 8586cb
else
Packit 8586cb
  am_cv_make_support_nested_variables=no
Packit 8586cb
fi])
Packit 8586cb
if test $am_cv_make_support_nested_variables = yes; then
Packit 8586cb
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 8586cb
  AM_V='$(V)'
Packit 8586cb
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 8586cb
else
Packit 8586cb
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 8586cb
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 8586cb
fi
Packit 8586cb
AC_SUBST([AM_V])dnl
Packit 8586cb
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 8586cb
AC_SUBST([AM_DEFAULT_V])dnl
Packit 8586cb
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 8586cb
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 8586cb
AM_BACKSLASH='\'
Packit 8586cb
AC_SUBST([AM_BACKSLASH])dnl
Packit 8586cb
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 8586cb
])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# AM_PROG_INSTALL_STRIP
Packit 8586cb
# ---------------------
Packit 8586cb
# One issue with vendor 'install' (even GNU) is that you can't
Packit 8586cb
# specify the program used to strip binaries.  This is especially
Packit 8586cb
# annoying in cross-compiling environments, where the build's strip
Packit 8586cb
# is unlikely to handle the host's binaries.
Packit 8586cb
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 8586cb
# always use install-sh in "make install-strip", and initialize
Packit 8586cb
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 8586cb
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 8586cb
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 8586cb
# Installed binaries are usually stripped using 'strip' when the user
Packit 8586cb
# run "make install-strip".  However 'strip' might not be the right
Packit 8586cb
# tool to use in cross-compilation environments, therefore Automake
Packit 8586cb
# will honor the 'STRIP' environment variable to overrule this program.
Packit 8586cb
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 8586cb
if test "$cross_compiling" != no; then
Packit 8586cb
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 8586cb
fi
Packit 8586cb
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 8586cb
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 8586cb
Packit 8586cb
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 8586cb
# ---------------------------
Packit 8586cb
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 8586cb
# This macro is traced by Automake.
Packit 8586cb
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 8586cb
Packit 8586cb
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 8586cb
# --------------------------
Packit 8586cb
# Public sister of _AM_SUBST_NOTMAKE.
Packit 8586cb
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 8586cb
Packit 8586cb
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 8586cb
Packit 8586cb
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 8586cb
#
Packit 8586cb
# This file is free software; the Free Software Foundation
Packit 8586cb
# gives unlimited permission to copy and/or distribute it,
Packit 8586cb
# with or without modifications, as long as this notice is preserved.
Packit 8586cb
Packit 8586cb
# _AM_PROG_TAR(FORMAT)
Packit 8586cb
# --------------------
Packit 8586cb
# Check how to create a tarball in format FORMAT.
Packit 8586cb
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 8586cb
#
Packit 8586cb
# Substitute a variable $(am__tar) that is a command
Packit 8586cb
# writing to stdout a FORMAT-tarball containing the directory
Packit 8586cb
# $tardir.
Packit 8586cb
#     tardir=directory && $(am__tar) > result.tar
Packit 8586cb
#
Packit 8586cb
# Substitute a variable $(am__untar) that extract such
Packit 8586cb
# a tarball read from stdin.
Packit 8586cb
#     $(am__untar) < result.tar
Packit 8586cb
#
Packit 8586cb
AC_DEFUN([_AM_PROG_TAR],
Packit 8586cb
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 8586cb
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 8586cb
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 8586cb
Packit 8586cb
# We'll loop over all known methods to create a tar archive until one works.
Packit 8586cb
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 8586cb
Packit 8586cb
m4_if([$1], [v7],
Packit 8586cb
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 8586cb
Packit 8586cb
  [m4_case([$1],
Packit 8586cb
    [ustar],
Packit 8586cb
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 8586cb
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 8586cb
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 8586cb
      # and bug#13588).
Packit 8586cb
      am_max_uid=2097151 # 2^21 - 1
Packit 8586cb
      am_max_gid=$am_max_uid
Packit 8586cb
      # The $UID and $GID variables are not portable, so we need to resort
Packit 8586cb
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 8586cb
      # below are definitely unexpected, so allow the users to see them
Packit 8586cb
      # (that is, avoid stderr redirection).
Packit 8586cb
      am_uid=`id -u || echo unknown`
Packit 8586cb
      am_gid=`id -g || echo unknown`
Packit 8586cb
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 8586cb
      if test $am_uid -le $am_max_uid; then
Packit 8586cb
         AC_MSG_RESULT([yes])
Packit 8586cb
      else
Packit 8586cb
         AC_MSG_RESULT([no])
Packit 8586cb
         _am_tools=none
Packit 8586cb
      fi
Packit 8586cb
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 8586cb
      if test $am_gid -le $am_max_gid; then
Packit 8586cb
         AC_MSG_RESULT([yes])
Packit 8586cb
      else
Packit 8586cb
        AC_MSG_RESULT([no])
Packit 8586cb
        _am_tools=none
Packit 8586cb
      fi],
Packit 8586cb
Packit 8586cb
  [pax],
Packit 8586cb
    [],
Packit 8586cb
Packit 8586cb
  [m4_fatal([Unknown tar format])])
Packit 8586cb
Packit 8586cb
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 8586cb
Packit 8586cb
  # Go ahead even if we have the value already cached.  We do so because we
Packit 8586cb
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 8586cb
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 8586cb
Packit 8586cb
  for _am_tool in $_am_tools; do
Packit 8586cb
    case $_am_tool in
Packit 8586cb
    gnutar)
Packit 8586cb
      for _am_tar in tar gnutar gtar; do
Packit 8586cb
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 8586cb
      done
Packit 8586cb
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 8586cb
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 8586cb
      am__untar="$_am_tar -xf -"
Packit 8586cb
      ;;
Packit 8586cb
    plaintar)
Packit 8586cb
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 8586cb
      # ustar tarball either.
Packit 8586cb
      (tar --version) >/dev/null 2>&1 && continue
Packit 8586cb
      am__tar='tar chf - "$$tardir"'
Packit 8586cb
      am__tar_='tar chf - "$tardir"'
Packit 8586cb
      am__untar='tar xf -'
Packit 8586cb
      ;;
Packit 8586cb
    pax)
Packit 8586cb
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 8586cb
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 8586cb
      am__untar='pax -r'
Packit 8586cb
      ;;
Packit 8586cb
    cpio)
Packit 8586cb
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 8586cb
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 8586cb
      am__untar='cpio -i -H $1 -d'
Packit 8586cb
      ;;
Packit 8586cb
    none)
Packit 8586cb
      am__tar=false
Packit 8586cb
      am__tar_=false
Packit 8586cb
      am__untar=false
Packit 8586cb
      ;;
Packit 8586cb
    esac
Packit 8586cb
Packit 8586cb
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 8586cb
    # and am__untar set.
Packit 8586cb
    test -n "${am_cv_prog_tar_$1}" && break
Packit 8586cb
Packit 8586cb
    # tar/untar a dummy directory, and stop if the command works.
Packit 8586cb
    rm -rf conftest.dir
Packit 8586cb
    mkdir conftest.dir
Packit 8586cb
    echo GrepMe > conftest.dir/file
Packit 8586cb
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 8586cb
    rm -rf conftest.dir
Packit 8586cb
    if test -s conftest.tar; then
Packit 8586cb
      AM_RUN_LOG([$am__untar 
Packit 8586cb
      AM_RUN_LOG([cat conftest.dir/file])
Packit 8586cb
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 8586cb
    fi
Packit 8586cb
  done
Packit 8586cb
  rm -rf conftest.dir
Packit 8586cb
Packit 8586cb
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 8586cb
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 8586cb
Packit 8586cb
AC_SUBST([am__tar])
Packit 8586cb
AC_SUBST([am__untar])
Packit 8586cb
]) # _AM_PROG_TAR
Packit 8586cb
Packit 8586cb
m4_include([build/m4/libtool.m4])
Packit 8586cb
m4_include([build/m4/ltoptions.m4])
Packit 8586cb
m4_include([build/m4/ltsugar.m4])
Packit 8586cb
m4_include([build/m4/ltversion.m4])
Packit 8586cb
m4_include([build/m4/lt~obsolete.m4])