Blame src/openpa/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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# Copyright (C) 2011-2014 Free Software Foundation, Inc.
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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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# Copyright (C) 1997-2014 Free Software Foundation, Inc.
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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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    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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         >/dev/null 2>conftest.err &&
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  cd ..
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# AM_SET_DEPDIR
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# -------------
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# AM_DEP_TRACK
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# ------------
Packit 0848f5
AC_DEFUN([AM_DEP_TRACK],
Packit 0848f5
[AC_ARG_ENABLE([dependency-tracking], [dnl
Packit 0848f5
AS_HELP_STRING(
Packit 0848f5
  [--enable-dependency-tracking],
Packit 0848f5
  [do not reject slow dependency extractors])
Packit 0848f5
AS_HELP_STRING(
Packit 0848f5
  [--disable-dependency-tracking],
Packit 0848f5
  [speeds up one-time build])])
Packit 0848f5
if test "x$enable_dependency_tracking" != xno; then
Packit 0848f5
  am_depcomp="$ac_aux_dir/depcomp"
Packit 0848f5
  AMDEPBACKSLASH='\'
Packit 0848f5
  am__nodep='_no'
Packit 0848f5
fi
Packit 0848f5
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Packit 0848f5
AC_SUBST([AMDEPBACKSLASH])dnl
Packit 0848f5
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Packit 0848f5
AC_SUBST([am__nodep])dnl
Packit 0848f5
_AM_SUBST_NOTMAKE([am__nodep])dnl
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Generate code to set up dependency tracking.              -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
Packit 0848f5
# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 0848f5
# ------------------------------
Packit 0848f5
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 0848f5
[{
Packit 0848f5
  # Older Autoconf quotes --file arguments for eval, but not when files
Packit 0848f5
  # are listed without --file.  Let's play safe and only enable the eval
Packit 0848f5
  # if we detect the quoting.
Packit 0848f5
  case $CONFIG_FILES in
Packit 0848f5
  *\'*) eval set x "$CONFIG_FILES" ;;
Packit 0848f5
  *)   set x $CONFIG_FILES ;;
Packit 0848f5
  esac
Packit 0848f5
  shift
Packit 0848f5
  for mf
Packit 0848f5
  do
Packit 0848f5
    # Strip MF so we end up with the name of the file.
Packit 0848f5
    mf=`echo "$mf" | sed -e 's/:.*$//'`
Packit 0848f5
    # Check whether this is an Automake generated Makefile or not.
Packit 0848f5
    # We used to match only the files named 'Makefile.in', but
Packit 0848f5
    # some people rename them; so instead we look at the file content.
Packit 0848f5
    # Grep'ing the first line is not enough: some people post-process
Packit 0848f5
    # each Makefile.in and add a new line on top of each file to say so.
Packit 0848f5
    # Grep'ing the whole file is not good either: AIX grep has a line
Packit 0848f5
    # limit of 2048, but all sed's we know have understand at least 4000.
Packit 0848f5
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Packit 0848f5
      dirpart=`AS_DIRNAME("$mf")`
Packit 0848f5
    else
Packit 0848f5
      continue
Packit 0848f5
    fi
Packit 0848f5
    # Extract the definition of DEPDIR, am__include, and am__quote
Packit 0848f5
    # from the Makefile without running 'make'.
Packit 0848f5
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Packit 0848f5
    test -z "$DEPDIR" && continue
Packit 0848f5
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
Packit 0848f5
    test -z "$am__include" && continue
Packit 0848f5
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Packit 0848f5
    # Find all dependency output files, they are included files with
Packit 0848f5
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
Packit 0848f5
    # simplest approach to changing $(DEPDIR) to its actual value in the
Packit 0848f5
    # expansion.
Packit 0848f5
    for file in `sed -n "
Packit 0848f5
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Packit 0848f5
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
Packit 0848f5
      # Make sure the directory exists.
Packit 0848f5
      test -f "$dirpart/$file" && continue
Packit 0848f5
      fdir=`AS_DIRNAME(["$file"])`
Packit 0848f5
      AS_MKDIR_P([$dirpart/$fdir])
Packit 0848f5
      # echo "creating $dirpart/$file"
Packit 0848f5
      echo '# dummy' > "$dirpart/$file"
Packit 0848f5
    done
Packit 0848f5
  done
Packit 0848f5
}
Packit 0848f5
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 0848f5
Packit 0848f5
Packit 0848f5
# AM_OUTPUT_DEPENDENCY_COMMANDS
Packit 0848f5
# -----------------------------
Packit 0848f5
# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 0848f5
#
Packit 0848f5
# This code is only required when automatic dependency tracking
Packit 0848f5
# is enabled.  FIXME.  This creates each '.P' file that we will
Packit 0848f5
# need in order to bootstrap the dependency handling code.
Packit 0848f5
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 0848f5
[AC_CONFIG_COMMANDS([depfiles],
Packit 0848f5
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 0848f5
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# This macro actually does too much.  Some checks are only needed if
Packit 0848f5
# your package does certain things.  But this isn't really a big deal.
Packit 0848f5
Packit 0848f5
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 0848f5
m4_define([AC_PROG_CC],
Packit 0848f5
m4_defn([AC_PROG_CC])
Packit 0848f5
[_AM_PROG_CC_C_O
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 0848f5
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 0848f5
# -----------------------------------------------
Packit 0848f5
# The call with PACKAGE and VERSION arguments is the old style
Packit 0848f5
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 0848f5
# and VERSION should now be passed to AC_INIT and removed from
Packit 0848f5
# the call to AM_INIT_AUTOMAKE.
Packit 0848f5
# We support both call styles for the transition.  After
Packit 0848f5
# the next Automake release, Autoconf can make the AC_INIT
Packit 0848f5
# arguments mandatory, and then we can depend on a new Autoconf
Packit 0848f5
# release and drop the old call support.
Packit 0848f5
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 0848f5
[AC_PREREQ([2.65])dnl
Packit 0848f5
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 0848f5
dnl the ones we care about.
Packit 0848f5
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 0848f5
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 0848f5
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 0848f5
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 0848f5
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 0848f5
  # is not polluted with repeated "-I."
Packit 0848f5
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 0848f5
  # test to see if srcdir already configured
Packit 0848f5
  if test -f $srcdir/config.status; then
Packit 0848f5
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 0848f5
  fi
Packit 0848f5
fi
Packit 0848f5
Packit 0848f5
# test whether we have cygpath
Packit 0848f5
if test -z "$CYGPATH_W"; then
Packit 0848f5
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 0848f5
    CYGPATH_W='cygpath -w'
Packit 0848f5
  else
Packit 0848f5
    CYGPATH_W=echo
Packit 0848f5
  fi
Packit 0848f5
fi
Packit 0848f5
AC_SUBST([CYGPATH_W])
Packit 0848f5
Packit 0848f5
# Define the identity of the package.
Packit 0848f5
dnl Distinguish between old-style and new-style calls.
Packit 0848f5
m4_ifval([$2],
Packit 0848f5
[AC_DIAGNOSE([obsolete],
Packit 0848f5
             [$0: two- and three-arguments forms are deprecated.])
Packit 0848f5
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 0848f5
 AC_SUBST([PACKAGE], [$1])dnl
Packit 0848f5
 AC_SUBST([VERSION], [$2])],
Packit 0848f5
[_AM_SET_OPTIONS([$1])dnl
Packit 0848f5
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 0848f5
m4_if(
Packit 0848f5
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 0848f5
  [ok:ok],,
Packit 0848f5
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 0848f5
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 0848f5
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 0848f5
Packit 0848f5
_AM_IF_OPTION([no-define],,
Packit 0848f5
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 0848f5
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
Packit 0848f5
Packit 0848f5
# Some tools Automake needs.
Packit 0848f5
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 0848f5
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 0848f5
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 0848f5
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 0848f5
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 0848f5
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 0848f5
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 0848f5
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 0848f5
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 0848f5
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 0848f5
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 0848f5
# dies out for good.  For more background, see:
Packit 0848f5
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit 0848f5
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 0848f5
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 0848f5
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 0848f5
# system "awk" is bad on some platforms.
Packit 0848f5
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 0848f5
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 0848f5
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 0848f5
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 0848f5
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 0848f5
			     [_AM_PROG_TAR([v7])])])
Packit 0848f5
_AM_IF_OPTION([no-dependencies],,
Packit 0848f5
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 0848f5
		  [_AM_DEPENDENCIES([CC])],
Packit 0848f5
		  [m4_define([AC_PROG_CC],
Packit 0848f5
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 0848f5
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 0848f5
		  [_AM_DEPENDENCIES([CXX])],
Packit 0848f5
		  [m4_define([AC_PROG_CXX],
Packit 0848f5
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 0848f5
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 0848f5
		  [_AM_DEPENDENCIES([OBJC])],
Packit 0848f5
		  [m4_define([AC_PROG_OBJC],
Packit 0848f5
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 0848f5
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 0848f5
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 0848f5
		  [m4_define([AC_PROG_OBJCXX],
Packit 0848f5
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 0848f5
])
Packit 0848f5
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 0848f5
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 0848f5
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 0848f5
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 0848f5
AC_CONFIG_COMMANDS_PRE(dnl
Packit 0848f5
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 0848f5
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 0848f5
Packit 0848f5
# POSIX will say in a future version that running "rm -f" with no argument
Packit 0848f5
# is OK; and we want to be able to make that assumption in our Makefile
Packit 0848f5
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 0848f5
# actually supported "in the wild" to an acceptable degree.
Packit 0848f5
# See automake bug#10828.
Packit 0848f5
# To make any issue more visible, cause the running configure to be aborted
Packit 0848f5
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 0848f5
# user can still override this though.
Packit 0848f5
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 0848f5
  cat >&2 <<'END'
Packit 0848f5
Oops!
Packit 0848f5
Packit 0848f5
Your 'rm' program seems unable to run without file operands specified
Packit 0848f5
on the command line, even when the '-f' option is present.  This is contrary
Packit 0848f5
to the behaviour of most rm programs out there, and not conforming with
Packit 0848f5
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 0848f5
Packit 0848f5
Please tell bug-automake@gnu.org about your system, including the value
Packit 0848f5
of your $PATH and any error possibly output before this message.  This
Packit 0848f5
can help us improve future automake versions.
Packit 0848f5
Packit 0848f5
END
Packit 0848f5
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 0848f5
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 0848f5
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 0848f5
    echo >&2
Packit 0848f5
  else
Packit 0848f5
    cat >&2 <<'END'
Packit 0848f5
Aborting the configuration process, to ensure you take notice of the issue.
Packit 0848f5
Packit 0848f5
You can download and install GNU coreutils to get an 'rm' implementation
Packit 0848f5
that behaves properly: <http://www.gnu.org/software/coreutils/>.
Packit 0848f5
Packit 0848f5
If you want to complete the configuration process using your problematic
Packit 0848f5
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 0848f5
to "yes", and re-run configure.
Packit 0848f5
Packit 0848f5
END
Packit 0848f5
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 0848f5
  fi
Packit 0848f5
fi
Packit 0848f5
dnl The trailing newline in this macro's definition is deliberate, for
Packit 0848f5
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 0848f5
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 0848f5
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 0848f5
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 0848f5
m4_define([_AC_COMPILER_EXEEXT],
Packit 0848f5
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 0848f5
Packit 0848f5
# When config.status generates a header, we must update the stamp-h file.
Packit 0848f5
# This file resides in the same directory as the config header
Packit 0848f5
# that is generated.  The stamp files are numbered to have different names.
Packit 0848f5
Packit 0848f5
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 0848f5
# loop where config.status creates the headers, so we can generate
Packit 0848f5
# our stamp files there.
Packit 0848f5
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 0848f5
[# Compute $1's index in $config_headers.
Packit 0848f5
_am_arg=$1
Packit 0848f5
_am_stamp_count=1
Packit 0848f5
for _am_header in $config_headers :; do
Packit 0848f5
  case $_am_header in
Packit 0848f5
    $_am_arg | $_am_arg:* )
Packit 0848f5
      break ;;
Packit 0848f5
    * )
Packit 0848f5
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 0848f5
  esac
Packit 0848f5
done
Packit 0848f5
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_PROG_INSTALL_SH
Packit 0848f5
# ------------------
Packit 0848f5
# Define $install_sh.
Packit 0848f5
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 0848f5
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 0848f5
if test x"${install_sh+set}" != xset; then
Packit 0848f5
  case $am_aux_dir in
Packit 0848f5
  *\ * | *\	*)
Packit 0848f5
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 0848f5
  *)
Packit 0848f5
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 0848f5
  esac
Packit 0848f5
fi
Packit 0848f5
AC_SUBST([install_sh])])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2003-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# Check whether the underlying file-system supports filenames
Packit 0848f5
# with a leading dot.  For instance MS-DOS doesn't.
Packit 0848f5
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 0848f5
[rm -rf .tst 2>/dev/null
Packit 0848f5
mkdir .tst 2>/dev/null
Packit 0848f5
if test -d .tst; then
Packit 0848f5
  am__leading_dot=.
Packit 0848f5
else
Packit 0848f5
  am__leading_dot=_
Packit 0848f5
fi
Packit 0848f5
rmdir .tst 2>/dev/null
Packit 0848f5
AC_SUBST([am__leading_dot])])
Packit 0848f5
Packit 0848f5
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_MAKE_INCLUDE()
Packit 0848f5
# -----------------
Packit 0848f5
# Check to see how make treats includes.
Packit 0848f5
AC_DEFUN([AM_MAKE_INCLUDE],
Packit 0848f5
[am_make=${MAKE-make}
Packit 0848f5
cat > confinc << 'END'
Packit 0848f5
am__doit:
Packit 0848f5
	@echo this is the am__doit target
Packit 0848f5
.PHONY: am__doit
Packit 0848f5
END
Packit 0848f5
# If we don't find an include directive, just comment out the code.
Packit 0848f5
AC_MSG_CHECKING([for style of include used by $am_make])
Packit 0848f5
am__include="#"
Packit 0848f5
am__quote=
Packit 0848f5
_am_result=none
Packit 0848f5
# First try GNU make style include.
Packit 0848f5
echo "include confinc" > confmf
Packit 0848f5
# Ignore all kinds of additional output from 'make'.
Packit 0848f5
case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 0848f5
*the\ am__doit\ target*)
Packit 0848f5
  am__include=include
Packit 0848f5
  am__quote=
Packit 0848f5
  _am_result=GNU
Packit 0848f5
  ;;
Packit 0848f5
esac
Packit 0848f5
# Now try BSD make style include.
Packit 0848f5
if test "$am__include" = "#"; then
Packit 0848f5
   echo '.include "confinc"' > confmf
Packit 0848f5
   case `$am_make -s -f confmf 2> /dev/null` in #(
Packit 0848f5
   *the\ am__doit\ target*)
Packit 0848f5
     am__include=.include
Packit 0848f5
     am__quote="\""
Packit 0848f5
     _am_result=BSD
Packit 0848f5
     ;;
Packit 0848f5
   esac
Packit 0848f5
fi
Packit 0848f5
AC_SUBST([am__include])
Packit 0848f5
AC_SUBST([am__quote])
Packit 0848f5
AC_MSG_RESULT([$_am_result])
Packit 0848f5
rm -f confinc confmf
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 1997-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 0848f5
# ------------------------------
Packit 0848f5
AC_DEFUN([AM_MISSING_PROG],
Packit 0848f5
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 0848f5
$1=${$1-"${am_missing_run}$2"}
Packit 0848f5
AC_SUBST($1)])
Packit 0848f5
Packit 0848f5
# AM_MISSING_HAS_RUN
Packit 0848f5
# ------------------
Packit 0848f5
# Define MISSING if not defined so far and test if it is modern enough.
Packit 0848f5
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 0848f5
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 0848f5
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 0848f5
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 0848f5
if test x"${MISSING+set}" != xset; then
Packit 0848f5
  case $am_aux_dir in
Packit 0848f5
  *\ * | *\	*)
Packit 0848f5
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 0848f5
  *)
Packit 0848f5
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 0848f5
  esac
Packit 0848f5
fi
Packit 0848f5
# Use eval to expand $SHELL
Packit 0848f5
if eval "$MISSING --is-lightweight"; then
Packit 0848f5
  am_missing_run="$MISSING "
Packit 0848f5
else
Packit 0848f5
  am_missing_run=
Packit 0848f5
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 0848f5
fi
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# _AM_MANGLE_OPTION(NAME)
Packit 0848f5
# -----------------------
Packit 0848f5
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 0848f5
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 0848f5
Packit 0848f5
# _AM_SET_OPTION(NAME)
Packit 0848f5
# --------------------
Packit 0848f5
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 0848f5
AC_DEFUN([_AM_SET_OPTION],
Packit 0848f5
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 0848f5
Packit 0848f5
# _AM_SET_OPTIONS(OPTIONS)
Packit 0848f5
# ------------------------
Packit 0848f5
# OPTIONS is a space-separated list of Automake options.
Packit 0848f5
AC_DEFUN([_AM_SET_OPTIONS],
Packit 0848f5
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 0848f5
Packit 0848f5
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 0848f5
# -------------------------------------------
Packit 0848f5
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 0848f5
AC_DEFUN([_AM_IF_OPTION],
Packit 0848f5
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 0848f5
Packit 0848f5
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# _AM_PROG_CC_C_O
Packit 0848f5
# ---------------
Packit 0848f5
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 0848f5
# to automatically call this.
Packit 0848f5
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 0848f5
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 0848f5
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 0848f5
AC_LANG_PUSH([C])dnl
Packit 0848f5
AC_CACHE_CHECK(
Packit 0848f5
  [whether $CC understands -c and -o together],
Packit 0848f5
  [am_cv_prog_cc_c_o],
Packit 0848f5
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 0848f5
  # Make sure it works both with $CC and with simple cc.
Packit 0848f5
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 0848f5
  # compilers refuse to overwrite an existing .o file with -o,
Packit 0848f5
  # though they will create one.
Packit 0848f5
  am_cv_prog_cc_c_o=yes
Packit 0848f5
  for am_i in 1 2; do
Packit 0848f5
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 0848f5
         && test -f conftest2.$ac_objext; then
Packit 0848f5
      : OK
Packit 0848f5
    else
Packit 0848f5
      am_cv_prog_cc_c_o=no
Packit 0848f5
      break
Packit 0848f5
    fi
Packit 0848f5
  done
Packit 0848f5
  rm -f core conftest*
Packit 0848f5
  unset am_i])
Packit 0848f5
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 0848f5
   # Losing compiler, so override with the script.
Packit 0848f5
   # FIXME: It is wrong to rewrite CC.
Packit 0848f5
   # But if we don't then we get into trouble of one sort or another.
Packit 0848f5
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 0848f5
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 0848f5
   CC="$am_aux_dir/compile $CC"
Packit 0848f5
fi
Packit 0848f5
AC_LANG_POP([C])])
Packit 0848f5
Packit 0848f5
# For backward compatibility.
Packit 0848f5
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_RUN_LOG(COMMAND)
Packit 0848f5
# -------------------
Packit 0848f5
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 0848f5
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 0848f5
AC_DEFUN([AM_RUN_LOG],
Packit 0848f5
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 0848f5
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 0848f5
   ac_status=$?
Packit 0848f5
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 0848f5
   (exit $ac_status); }])
Packit 0848f5
Packit 0848f5
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_SANITY_CHECK
Packit 0848f5
# ---------------
Packit 0848f5
AC_DEFUN([AM_SANITY_CHECK],
Packit 0848f5
[AC_MSG_CHECKING([whether build environment is sane])
Packit 0848f5
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 0848f5
# name.  Accept space and tab only in the latter.
Packit 0848f5
am_lf='
Packit 0848f5
'
Packit 0848f5
case `pwd` in
Packit 0848f5
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 0848f5
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 0848f5
esac
Packit 0848f5
case $srcdir in
Packit 0848f5
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 0848f5
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 0848f5
esac
Packit 0848f5
Packit 0848f5
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 0848f5
# arguments.  Must try -L first in case configure is actually a
Packit 0848f5
# symlink; some systems play weird games with the mod time of symlinks
Packit 0848f5
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 0848f5
# directory).
Packit 0848f5
if (
Packit 0848f5
   am_has_slept=no
Packit 0848f5
   for am_try in 1 2; do
Packit 0848f5
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 0848f5
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 0848f5
     if test "$[*]" = "X"; then
Packit 0848f5
	# -L didn't work.
Packit 0848f5
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 0848f5
     fi
Packit 0848f5
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 0848f5
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 0848f5
Packit 0848f5
	# If neither matched, then we have a broken ls.  This can happen
Packit 0848f5
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 0848f5
	# broken ls alias from the environment.  This has actually
Packit 0848f5
	# happened.  Such a system could not be considered "sane".
Packit 0848f5
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 0848f5
  alias in your environment])
Packit 0848f5
     fi
Packit 0848f5
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 0848f5
       break
Packit 0848f5
     fi
Packit 0848f5
     # Just in case.
Packit 0848f5
     sleep 1
Packit 0848f5
     am_has_slept=yes
Packit 0848f5
   done
Packit 0848f5
   test "$[2]" = conftest.file
Packit 0848f5
   )
Packit 0848f5
then
Packit 0848f5
   # Ok.
Packit 0848f5
   :
Packit 0848f5
else
Packit 0848f5
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 0848f5
Check your system clock])
Packit 0848f5
fi
Packit 0848f5
AC_MSG_RESULT([yes])
Packit 0848f5
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 0848f5
# generated files are strictly newer.
Packit 0848f5
am_sleep_pid=
Packit 0848f5
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 0848f5
  ( sleep 1 ) &
Packit 0848f5
  am_sleep_pid=$!
Packit 0848f5
fi
Packit 0848f5
AC_CONFIG_COMMANDS_PRE(
Packit 0848f5
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 0848f5
   if test -n "$am_sleep_pid"; then
Packit 0848f5
     # Hide warnings about reused PIDs.
Packit 0848f5
     wait $am_sleep_pid 2>/dev/null
Packit 0848f5
   fi
Packit 0848f5
   AC_MSG_RESULT([done])])
Packit 0848f5
rm -f conftest.file
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2009-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_SILENT_RULES([DEFAULT])
Packit 0848f5
# --------------------------
Packit 0848f5
# Enable less verbose build rules; with the default set to DEFAULT
Packit 0848f5
# ("yes" being less verbose, "no" or empty being verbose).
Packit 0848f5
AC_DEFUN([AM_SILENT_RULES],
Packit 0848f5
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 0848f5
AS_HELP_STRING(
Packit 0848f5
  [--enable-silent-rules],
Packit 0848f5
  [less verbose build output (undo: "make V=1")])
Packit 0848f5
AS_HELP_STRING(
Packit 0848f5
  [--disable-silent-rules],
Packit 0848f5
  [verbose build output (undo: "make V=0")])dnl
Packit 0848f5
])
Packit 0848f5
case $enable_silent_rules in @%:@ (((
Packit 0848f5
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 0848f5
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 0848f5
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 0848f5
esac
Packit 0848f5
dnl
Packit 0848f5
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 0848f5
dnl do not support nested variable expansions.
Packit 0848f5
dnl See automake bug#9928 and bug#10237.
Packit 0848f5
am_make=${MAKE-make}
Packit 0848f5
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 0848f5
   [am_cv_make_support_nested_variables],
Packit 0848f5
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 0848f5
BAR0=false
Packit 0848f5
BAR1=true
Packit 0848f5
V=1
Packit 0848f5
am__doit:
Packit 0848f5
	@$(TRUE)
Packit 0848f5
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 0848f5
  am_cv_make_support_nested_variables=yes
Packit 0848f5
else
Packit 0848f5
  am_cv_make_support_nested_variables=no
Packit 0848f5
fi])
Packit 0848f5
if test $am_cv_make_support_nested_variables = yes; then
Packit 0848f5
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 0848f5
  AM_V='$(V)'
Packit 0848f5
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 0848f5
else
Packit 0848f5
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 0848f5
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 0848f5
fi
Packit 0848f5
AC_SUBST([AM_V])dnl
Packit 0848f5
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 0848f5
AC_SUBST([AM_DEFAULT_V])dnl
Packit 0848f5
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 0848f5
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 0848f5
AM_BACKSLASH='\'
Packit 0848f5
AC_SUBST([AM_BACKSLASH])dnl
Packit 0848f5
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 0848f5
])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2001-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# AM_PROG_INSTALL_STRIP
Packit 0848f5
# ---------------------
Packit 0848f5
# One issue with vendor 'install' (even GNU) is that you can't
Packit 0848f5
# specify the program used to strip binaries.  This is especially
Packit 0848f5
# annoying in cross-compiling environments, where the build's strip
Packit 0848f5
# is unlikely to handle the host's binaries.
Packit 0848f5
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 0848f5
# always use install-sh in "make install-strip", and initialize
Packit 0848f5
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 0848f5
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 0848f5
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 0848f5
# Installed binaries are usually stripped using 'strip' when the user
Packit 0848f5
# run "make install-strip".  However 'strip' might not be the right
Packit 0848f5
# tool to use in cross-compilation environments, therefore Automake
Packit 0848f5
# will honor the 'STRIP' environment variable to overrule this program.
Packit 0848f5
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 0848f5
if test "$cross_compiling" != no; then
Packit 0848f5
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 0848f5
fi
Packit 0848f5
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 0848f5
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 0848f5
Packit 0848f5
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 0848f5
# ---------------------------
Packit 0848f5
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 0848f5
# This macro is traced by Automake.
Packit 0848f5
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 0848f5
Packit 0848f5
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 0848f5
# --------------------------
Packit 0848f5
# Public sister of _AM_SUBST_NOTMAKE.
Packit 0848f5
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 0848f5
Packit 0848f5
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 0848f5
Packit 0848f5
# Copyright (C) 2004-2014 Free Software Foundation, Inc.
Packit 0848f5
#
Packit 0848f5
# This file is free software; the Free Software Foundation
Packit 0848f5
# gives unlimited permission to copy and/or distribute it,
Packit 0848f5
# with or without modifications, as long as this notice is preserved.
Packit 0848f5
Packit 0848f5
# _AM_PROG_TAR(FORMAT)
Packit 0848f5
# --------------------
Packit 0848f5
# Check how to create a tarball in format FORMAT.
Packit 0848f5
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 0848f5
#
Packit 0848f5
# Substitute a variable $(am__tar) that is a command
Packit 0848f5
# writing to stdout a FORMAT-tarball containing the directory
Packit 0848f5
# $tardir.
Packit 0848f5
#     tardir=directory && $(am__tar) > result.tar
Packit 0848f5
#
Packit 0848f5
# Substitute a variable $(am__untar) that extract such
Packit 0848f5
# a tarball read from stdin.
Packit 0848f5
#     $(am__untar) < result.tar
Packit 0848f5
#
Packit 0848f5
AC_DEFUN([_AM_PROG_TAR],
Packit 0848f5
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 0848f5
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 0848f5
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 0848f5
Packit 0848f5
# We'll loop over all known methods to create a tar archive until one works.
Packit 0848f5
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 0848f5
Packit 0848f5
m4_if([$1], [v7],
Packit 0848f5
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 0848f5
Packit 0848f5
  [m4_case([$1],
Packit 0848f5
    [ustar],
Packit 0848f5
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 0848f5
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 0848f5
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 0848f5
      # and bug#13588).
Packit 0848f5
      am_max_uid=2097151 # 2^21 - 1
Packit 0848f5
      am_max_gid=$am_max_uid
Packit 0848f5
      # The $UID and $GID variables are not portable, so we need to resort
Packit 0848f5
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 0848f5
      # below are definitely unexpected, so allow the users to see them
Packit 0848f5
      # (that is, avoid stderr redirection).
Packit 0848f5
      am_uid=`id -u || echo unknown`
Packit 0848f5
      am_gid=`id -g || echo unknown`
Packit 0848f5
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 0848f5
      if test $am_uid -le $am_max_uid; then
Packit 0848f5
         AC_MSG_RESULT([yes])
Packit 0848f5
      else
Packit 0848f5
         AC_MSG_RESULT([no])
Packit 0848f5
         _am_tools=none
Packit 0848f5
      fi
Packit 0848f5
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 0848f5
      if test $am_gid -le $am_max_gid; then
Packit 0848f5
         AC_MSG_RESULT([yes])
Packit 0848f5
      else
Packit 0848f5
        AC_MSG_RESULT([no])
Packit 0848f5
        _am_tools=none
Packit 0848f5
      fi],
Packit 0848f5
Packit 0848f5
  [pax],
Packit 0848f5
    [],
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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([confdb/ax_prefix_config_h.m4])
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m4_include([confdb/libtool.m4])
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m4_include([confdb/ltoptions.m4])
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m4_include([confdb/ltsugar.m4])
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m4_include([confdb/ltversion.m4])
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m4_include([confdb/lt~obsolete.m4])