Blame aclocal.m4

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# generated automatically by aclocal 1.16.1 -*- Autoconf -*-
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# Copyright (C) 1996-2018 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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# Copyright (C) 2002-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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# Copyright (C) 2001-2018 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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# depending on how configure is run.  This is pretty annoying, since
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# it makes $ac_aux_dir quite unusable in subdirectories: in the top
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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# Copyright (C) 1997-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# Copyright (C) 1999-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# 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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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery.  Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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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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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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AC_CACHE_CHECK([dependency style of $depcc],
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  cd ..
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# AM_SET_DEPDIR
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# -------------
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# AM_DEP_TRACK
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# ------------
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AS_HELP_STRING(
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AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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AC_SUBST([AMDEPBACKSLASH])dnl
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AC_SUBST([am__nodep])dnl
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_AM_SUBST_NOTMAKE([am__nodep])dnl
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])
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# Generate code to set up dependency tracking.              -*- Autoconf -*-
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# Copyright (C) 1999-2018 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# ------------------------------
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    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
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    the package (albeit without support for automatic dependency tracking).])
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  rm -f conftest-deps.mk
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}
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])# _AM_OUTPUT_DEPENDENCY_COMMANDS
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# AM_OUTPUT_DEPENDENCY_COMMANDS
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# -----------------------------
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# This macro should only be invoked once -- use via AC_REQUIRE.
Packit 85355f
#
Packit Service 459bda
# This code is only required when automatic dependency tracking is enabled.
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# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
Packit Service 459bda
# order to bootstrap the dependency handling code.
Packit 85355f
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit 85355f
[AC_CONFIG_COMMANDS([depfiles],
Packit 85355f
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Packit Service 459bda
     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
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Packit 85355f
# Do all the work for Automake.                             -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# This macro actually does too much.  Some checks are only needed if
Packit 85355f
# your package does certain things.  But this isn't really a big deal.
Packit 85355f
Packit 85355f
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
Packit 85355f
m4_define([AC_PROG_CC],
Packit 85355f
m4_defn([AC_PROG_CC])
Packit 85355f
[_AM_PROG_CC_C_O
Packit 85355f
])
Packit 85355f
Packit 85355f
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Packit 85355f
# AM_INIT_AUTOMAKE([OPTIONS])
Packit 85355f
# -----------------------------------------------
Packit 85355f
# The call with PACKAGE and VERSION arguments is the old style
Packit 85355f
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
Packit 85355f
# and VERSION should now be passed to AC_INIT and removed from
Packit 85355f
# the call to AM_INIT_AUTOMAKE.
Packit 85355f
# We support both call styles for the transition.  After
Packit 85355f
# the next Automake release, Autoconf can make the AC_INIT
Packit 85355f
# arguments mandatory, and then we can depend on a new Autoconf
Packit 85355f
# release and drop the old call support.
Packit 85355f
AC_DEFUN([AM_INIT_AUTOMAKE],
Packit 85355f
[AC_PREREQ([2.65])dnl
Packit 85355f
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Packit 85355f
dnl the ones we care about.
Packit 85355f
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Packit 85355f
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Packit 85355f
AC_REQUIRE([AC_PROG_INSTALL])dnl
Packit 85355f
if test "`cd $srcdir && pwd`" != "`pwd`"; then
Packit 85355f
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Packit 85355f
  # is not polluted with repeated "-I."
Packit 85355f
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Packit 85355f
  # test to see if srcdir already configured
Packit 85355f
  if test -f $srcdir/config.status; then
Packit 85355f
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Packit 85355f
  fi
Packit 85355f
fi
Packit 85355f
Packit 85355f
# test whether we have cygpath
Packit 85355f
if test -z "$CYGPATH_W"; then
Packit 85355f
  if (cygpath --version) >/dev/null 2>/dev/null; then
Packit 85355f
    CYGPATH_W='cygpath -w'
Packit 85355f
  else
Packit 85355f
    CYGPATH_W=echo
Packit 85355f
  fi
Packit 85355f
fi
Packit 85355f
AC_SUBST([CYGPATH_W])
Packit 85355f
Packit 85355f
# Define the identity of the package.
Packit 85355f
dnl Distinguish between old-style and new-style calls.
Packit 85355f
m4_ifval([$2],
Packit 85355f
[AC_DIAGNOSE([obsolete],
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             [$0: two- and three-arguments forms are deprecated.])
Packit 85355f
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Packit 85355f
 AC_SUBST([PACKAGE], [$1])dnl
Packit 85355f
 AC_SUBST([VERSION], [$2])],
Packit 85355f
[_AM_SET_OPTIONS([$1])dnl
Packit 85355f
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Packit 85355f
m4_if(
Packit 85355f
  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
Packit 85355f
  [ok:ok],,
Packit 85355f
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Packit 85355f
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Packit 85355f
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Packit 85355f
Packit 85355f
_AM_IF_OPTION([no-define],,
Packit 85355f
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
Packit 85355f
 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
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Packit 85355f
# Some tools Automake needs.
Packit 85355f
AC_REQUIRE([AM_SANITY_CHECK])dnl
Packit 85355f
AC_REQUIRE([AC_ARG_PROGRAM])dnl
Packit 85355f
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
Packit 85355f
AM_MISSING_PROG([AUTOCONF], [autoconf])
Packit 85355f
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
Packit 85355f
AM_MISSING_PROG([AUTOHEADER], [autoheader])
Packit 85355f
AM_MISSING_PROG([MAKEINFO], [makeinfo])
Packit 85355f
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 85355f
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Packit 85355f
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Packit 85355f
# For better backward compatibility.  To be removed once Automake 1.9.x
Packit 85355f
# dies out for good.  For more background, see:
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# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
Packit Service 459bda
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
Packit 85355f
AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
Packit 85355f
# We need awk for the "check" target (and possibly the TAP driver).  The
Packit 85355f
# system "awk" is bad on some platforms.
Packit 85355f
AC_REQUIRE([AC_PROG_AWK])dnl
Packit 85355f
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Packit 85355f
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Packit 85355f
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Packit 85355f
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Packit 85355f
			     [_AM_PROG_TAR([v7])])])
Packit 85355f
_AM_IF_OPTION([no-dependencies],,
Packit 85355f
[AC_PROVIDE_IFELSE([AC_PROG_CC],
Packit 85355f
		  [_AM_DEPENDENCIES([CC])],
Packit 85355f
		  [m4_define([AC_PROG_CC],
Packit 85355f
			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
Packit 85355f
AC_PROVIDE_IFELSE([AC_PROG_CXX],
Packit 85355f
		  [_AM_DEPENDENCIES([CXX])],
Packit 85355f
		  [m4_define([AC_PROG_CXX],
Packit 85355f
			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
Packit 85355f
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Packit 85355f
		  [_AM_DEPENDENCIES([OBJC])],
Packit 85355f
		  [m4_define([AC_PROG_OBJC],
Packit 85355f
			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
Packit 85355f
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
Packit 85355f
		  [_AM_DEPENDENCIES([OBJCXX])],
Packit 85355f
		  [m4_define([AC_PROG_OBJCXX],
Packit 85355f
			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
Packit 85355f
])
Packit 85355f
AC_REQUIRE([AM_SILENT_RULES])dnl
Packit 85355f
dnl The testsuite driver may need to know about EXEEXT, so add the
Packit 85355f
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
Packit 85355f
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
Packit 85355f
AC_CONFIG_COMMANDS_PRE(dnl
Packit 85355f
[m4_provide_if([_AM_COMPILER_EXEEXT],
Packit 85355f
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Packit 85355f
Packit 85355f
# POSIX will say in a future version that running "rm -f" with no argument
Packit 85355f
# is OK; and we want to be able to make that assumption in our Makefile
Packit 85355f
# recipes.  So use an aggressive probe to check that the usage we want is
Packit 85355f
# actually supported "in the wild" to an acceptable degree.
Packit 85355f
# See automake bug#10828.
Packit 85355f
# To make any issue more visible, cause the running configure to be aborted
Packit 85355f
# by default if the 'rm' program in use doesn't match our expectations; the
Packit 85355f
# user can still override this though.
Packit 85355f
if rm -f && rm -fr && rm -rf; then : OK; else
Packit 85355f
  cat >&2 <<'END'
Packit 85355f
Oops!
Packit 85355f
Packit 85355f
Your 'rm' program seems unable to run without file operands specified
Packit 85355f
on the command line, even when the '-f' option is present.  This is contrary
Packit 85355f
to the behaviour of most rm programs out there, and not conforming with
Packit 85355f
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
Packit 85355f
Packit 85355f
Please tell bug-automake@gnu.org about your system, including the value
Packit 85355f
of your $PATH and any error possibly output before this message.  This
Packit 85355f
can help us improve future automake versions.
Packit 85355f
Packit 85355f
END
Packit 85355f
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
Packit 85355f
    echo 'Configuration will proceed anyway, since you have set the' >&2
Packit 85355f
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
Packit 85355f
    echo >&2
Packit 85355f
  else
Packit 85355f
    cat >&2 <<'END'
Packit 85355f
Aborting the configuration process, to ensure you take notice of the issue.
Packit 85355f
Packit 85355f
You can download and install GNU coreutils to get an 'rm' implementation
Packit Service 459bda
that behaves properly: <https://www.gnu.org/software/coreutils/>.
Packit 85355f
Packit 85355f
If you want to complete the configuration process using your problematic
Packit 85355f
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
Packit 85355f
to "yes", and re-run configure.
Packit 85355f
Packit 85355f
END
Packit 85355f
    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
Packit 85355f
  fi
Packit 85355f
fi
Packit 85355f
dnl The trailing newline in this macro's definition is deliberate, for
Packit 85355f
dnl backward compatibility and to allow trailing 'dnl'-style comments
Packit 85355f
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
Packit 85355f
])
Packit 85355f
Packit 85355f
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Packit 85355f
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Packit 85355f
dnl mangled by Autoconf and run in a shell conditional statement.
Packit 85355f
m4_define([_AC_COMPILER_EXEEXT],
Packit 85355f
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Packit 85355f
Packit 85355f
# When config.status generates a header, we must update the stamp-h file.
Packit 85355f
# This file resides in the same directory as the config header
Packit 85355f
# that is generated.  The stamp files are numbered to have different names.
Packit 85355f
Packit 85355f
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Packit 85355f
# loop where config.status creates the headers, so we can generate
Packit 85355f
# our stamp files there.
Packit 85355f
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Packit 85355f
[# Compute $1's index in $config_headers.
Packit 85355f
_am_arg=$1
Packit 85355f
_am_stamp_count=1
Packit 85355f
for _am_header in $config_headers :; do
Packit 85355f
  case $_am_header in
Packit 85355f
    $_am_arg | $_am_arg:* )
Packit 85355f
      break ;;
Packit 85355f
    * )
Packit 85355f
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Packit 85355f
  esac
Packit 85355f
done
Packit 85355f
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_PROG_INSTALL_SH
Packit 85355f
# ------------------
Packit 85355f
# Define $install_sh.
Packit 85355f
AC_DEFUN([AM_PROG_INSTALL_SH],
Packit 85355f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 85355f
if test x"${install_sh+set}" != xset; then
Packit 85355f
  case $am_aux_dir in
Packit 85355f
  *\ * | *\	*)
Packit 85355f
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Packit 85355f
  *)
Packit 85355f
    install_sh="\${SHELL} $am_aux_dir/install-sh"
Packit 85355f
  esac
Packit 85355f
fi
Packit 85355f
AC_SUBST([install_sh])])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2003-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# Check whether the underlying file-system supports filenames
Packit 85355f
# with a leading dot.  For instance MS-DOS doesn't.
Packit 85355f
AC_DEFUN([AM_SET_LEADING_DOT],
Packit 85355f
[rm -rf .tst 2>/dev/null
Packit 85355f
mkdir .tst 2>/dev/null
Packit 85355f
if test -d .tst; then
Packit 85355f
  am__leading_dot=.
Packit 85355f
else
Packit 85355f
  am__leading_dot=_
Packit 85355f
fi
Packit 85355f
rmdir .tst 2>/dev/null
Packit 85355f
AC_SUBST([am__leading_dot])])
Packit 85355f
Packit 85355f
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Packit 85355f
# From Jim Meyering
Packit 85355f
Packit Service 459bda
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_MAINTAINER_MODE([DEFAULT-MODE])
Packit 85355f
# ----------------------------------
Packit 85355f
# Control maintainer-specific portions of Makefiles.
Packit 85355f
# Default is to disable them, unless 'enable' is passed literally.
Packit 85355f
# For symmetry, 'disable' may be passed as well.  Anyway, the user
Packit 85355f
# can override the default with the --enable/--disable switch.
Packit 85355f
AC_DEFUN([AM_MAINTAINER_MODE],
Packit 85355f
[m4_case(m4_default([$1], [disable]),
Packit 85355f
       [enable], [m4_define([am_maintainer_other], [disable])],
Packit 85355f
       [disable], [m4_define([am_maintainer_other], [enable])],
Packit 85355f
       [m4_define([am_maintainer_other], [enable])
Packit 85355f
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Packit 85355f
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Packit 85355f
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Packit 85355f
  AC_ARG_ENABLE([maintainer-mode],
Packit 85355f
    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
Packit 85355f
      am_maintainer_other[ make rules and dependencies not useful
Packit 85355f
      (and sometimes confusing) to the casual installer])],
Packit 85355f
    [USE_MAINTAINER_MODE=$enableval],
Packit 85355f
    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Packit 85355f
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Packit 85355f
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Packit 85355f
  MAINT=$MAINTAINER_MODE_TRUE
Packit 85355f
  AC_SUBST([MAINT])dnl
Packit 85355f
]
Packit 85355f
)
Packit 85355f
Packit 85355f
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_MAKE_INCLUDE()
Packit 85355f
# -----------------
Packit Service 459bda
# Check whether make has an 'include' directive that can support all
Packit Service 459bda
# the idioms we need for our automatic dependency tracking code.
Packit 85355f
AC_DEFUN([AM_MAKE_INCLUDE],
Packit Service 459bda
[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
Packit Service 459bda
cat > confinc.mk << 'END'
Packit 85355f
am__doit:
Packit Service 459bda
	@echo this is the am__doit target >confinc.out
Packit 85355f
.PHONY: am__doit
Packit 85355f
END
Packit 85355f
am__include="#"
Packit 85355f
am__quote=
Packit Service 459bda
# BSD make does it like this.
Packit Service 459bda
echo '.include "confinc.mk" # ignored' > confmf.BSD
Packit Service 459bda
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
Packit Service 459bda
echo 'include confinc.mk # ignored' > confmf.GNU
Packit Service 459bda
_am_result=no
Packit Service 459bda
for s in GNU BSD; do
Packit Service 459bda
  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
Packit Service 459bda
  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
Packit Service 459bda
      ['0:this is the am__doit target'],
Packit Service 459bda
      [AS_CASE([$s],
Packit Service 459bda
          [BSD], [am__include='.include' am__quote='"'],
Packit Service 459bda
          [am__include='include' am__quote=''])])
Packit Service 459bda
  if test "$am__include" != "#"; then
Packit Service 459bda
    _am_result="yes ($s style)"
Packit Service 459bda
    break
Packit Service 459bda
  fi
Packit Service 459bda
done
Packit Service 459bda
rm -f confinc.* confmf.*
Packit Service 459bda
AC_MSG_RESULT([${_am_result}])
Packit Service 459bda
AC_SUBST([am__include])])
Packit Service 459bda
AC_SUBST([am__quote])])
Packit 85355f
Packit 85355f
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 1997-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_MISSING_PROG(NAME, PROGRAM)
Packit 85355f
# ------------------------------
Packit 85355f
AC_DEFUN([AM_MISSING_PROG],
Packit 85355f
[AC_REQUIRE([AM_MISSING_HAS_RUN])
Packit 85355f
$1=${$1-"${am_missing_run}$2"}
Packit 85355f
AC_SUBST($1)])
Packit 85355f
Packit 85355f
# AM_MISSING_HAS_RUN
Packit 85355f
# ------------------
Packit 85355f
# Define MISSING if not defined so far and test if it is modern enough.
Packit 85355f
# If it is, set am_missing_run to use it, otherwise, to nothing.
Packit 85355f
AC_DEFUN([AM_MISSING_HAS_RUN],
Packit 85355f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 85355f
AC_REQUIRE_AUX_FILE([missing])dnl
Packit 85355f
if test x"${MISSING+set}" != xset; then
Packit 85355f
  case $am_aux_dir in
Packit 85355f
  *\ * | *\	*)
Packit 85355f
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Packit 85355f
  *)
Packit 85355f
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
Packit 85355f
  esac
Packit 85355f
fi
Packit 85355f
# Use eval to expand $SHELL
Packit 85355f
if eval "$MISSING --is-lightweight"; then
Packit 85355f
  am_missing_run="$MISSING "
Packit 85355f
else
Packit 85355f
  am_missing_run=
Packit 85355f
  AC_MSG_WARN(['missing' script is too old or missing])
Packit 85355f
fi
Packit 85355f
])
Packit 85355f
Packit 85355f
# Helper functions for option handling.                     -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# _AM_MANGLE_OPTION(NAME)
Packit 85355f
# -----------------------
Packit 85355f
AC_DEFUN([_AM_MANGLE_OPTION],
Packit 85355f
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Packit 85355f
Packit 85355f
# _AM_SET_OPTION(NAME)
Packit 85355f
# --------------------
Packit 85355f
# Set option NAME.  Presently that only means defining a flag for this option.
Packit 85355f
AC_DEFUN([_AM_SET_OPTION],
Packit 85355f
[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
Packit 85355f
Packit 85355f
# _AM_SET_OPTIONS(OPTIONS)
Packit 85355f
# ------------------------
Packit 85355f
# OPTIONS is a space-separated list of Automake options.
Packit 85355f
AC_DEFUN([_AM_SET_OPTIONS],
Packit 85355f
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Packit 85355f
Packit 85355f
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Packit 85355f
# -------------------------------------------
Packit 85355f
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Packit 85355f
AC_DEFUN([_AM_IF_OPTION],
Packit 85355f
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Packit 85355f
Packit Service 459bda
# Copyright (C) 1999-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# _AM_PROG_CC_C_O
Packit 85355f
# ---------------
Packit 85355f
# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
Packit 85355f
# to automatically call this.
Packit 85355f
AC_DEFUN([_AM_PROG_CC_C_O],
Packit 85355f
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Packit 85355f
AC_REQUIRE_AUX_FILE([compile])dnl
Packit 85355f
AC_LANG_PUSH([C])dnl
Packit 85355f
AC_CACHE_CHECK(
Packit 85355f
  [whether $CC understands -c and -o together],
Packit 85355f
  [am_cv_prog_cc_c_o],
Packit 85355f
  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
Packit 85355f
  # Make sure it works both with $CC and with simple cc.
Packit 85355f
  # Following AC_PROG_CC_C_O, we do the test twice because some
Packit 85355f
  # compilers refuse to overwrite an existing .o file with -o,
Packit 85355f
  # though they will create one.
Packit 85355f
  am_cv_prog_cc_c_o=yes
Packit 85355f
  for am_i in 1 2; do
Packit 85355f
    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
Packit 85355f
         && test -f conftest2.$ac_objext; then
Packit 85355f
      : OK
Packit 85355f
    else
Packit 85355f
      am_cv_prog_cc_c_o=no
Packit 85355f
      break
Packit 85355f
    fi
Packit 85355f
  done
Packit 85355f
  rm -f core conftest*
Packit 85355f
  unset am_i])
Packit 85355f
if test "$am_cv_prog_cc_c_o" != yes; then
Packit 85355f
   # Losing compiler, so override with the script.
Packit 85355f
   # FIXME: It is wrong to rewrite CC.
Packit 85355f
   # But if we don't then we get into trouble of one sort or another.
Packit 85355f
   # A longer-term fix would be to have automake use am__CC in this case,
Packit 85355f
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Packit 85355f
   CC="$am_aux_dir/compile $CC"
Packit 85355f
fi
Packit 85355f
AC_LANG_POP([C])])
Packit 85355f
Packit 85355f
# For backward compatibility.
Packit 85355f
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_RUN_LOG(COMMAND)
Packit 85355f
# -------------------
Packit 85355f
# Run COMMAND, save the exit status in ac_status, and log it.
Packit 85355f
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
Packit 85355f
AC_DEFUN([AM_RUN_LOG],
Packit 85355f
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
Packit 85355f
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
Packit 85355f
   ac_status=$?
Packit 85355f
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
Packit 85355f
   (exit $ac_status); }])
Packit 85355f
Packit 85355f
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 1996-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_SANITY_CHECK
Packit 85355f
# ---------------
Packit 85355f
AC_DEFUN([AM_SANITY_CHECK],
Packit 85355f
[AC_MSG_CHECKING([whether build environment is sane])
Packit 85355f
# Reject unsafe characters in $srcdir or the absolute working directory
Packit 85355f
# name.  Accept space and tab only in the latter.
Packit 85355f
am_lf='
Packit 85355f
'
Packit 85355f
case `pwd` in
Packit 85355f
  *[[\\\"\#\$\&\'\`$am_lf]]*)
Packit 85355f
    AC_MSG_ERROR([unsafe absolute working directory name]);;
Packit 85355f
esac
Packit 85355f
case $srcdir in
Packit 85355f
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Packit 85355f
    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
Packit 85355f
esac
Packit 85355f
Packit 85355f
# Do 'set' in a subshell so we don't clobber the current shell's
Packit 85355f
# arguments.  Must try -L first in case configure is actually a
Packit 85355f
# symlink; some systems play weird games with the mod time of symlinks
Packit 85355f
# (eg FreeBSD returns the mod time of the symlink's containing
Packit 85355f
# directory).
Packit 85355f
if (
Packit 85355f
   am_has_slept=no
Packit 85355f
   for am_try in 1 2; do
Packit 85355f
     echo "timestamp, slept: $am_has_slept" > conftest.file
Packit 85355f
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Packit 85355f
     if test "$[*]" = "X"; then
Packit 85355f
	# -L didn't work.
Packit 85355f
	set X `ls -t "$srcdir/configure" conftest.file`
Packit 85355f
     fi
Packit 85355f
     if test "$[*]" != "X $srcdir/configure conftest.file" \
Packit 85355f
	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
Packit 85355f
Packit 85355f
	# If neither matched, then we have a broken ls.  This can happen
Packit 85355f
	# if, for instance, CONFIG_SHELL is bash and it inherits a
Packit 85355f
	# broken ls alias from the environment.  This has actually
Packit 85355f
	# happened.  Such a system could not be considered "sane".
Packit 85355f
	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Packit 85355f
  alias in your environment])
Packit 85355f
     fi
Packit 85355f
     if test "$[2]" = conftest.file || test $am_try -eq 2; then
Packit 85355f
       break
Packit 85355f
     fi
Packit 85355f
     # Just in case.
Packit 85355f
     sleep 1
Packit 85355f
     am_has_slept=yes
Packit 85355f
   done
Packit 85355f
   test "$[2]" = conftest.file
Packit 85355f
   )
Packit 85355f
then
Packit 85355f
   # Ok.
Packit 85355f
   :
Packit 85355f
else
Packit 85355f
   AC_MSG_ERROR([newly created file is older than distributed files!
Packit 85355f
Check your system clock])
Packit 85355f
fi
Packit 85355f
AC_MSG_RESULT([yes])
Packit 85355f
# If we didn't sleep, we still need to ensure time stamps of config.status and
Packit 85355f
# generated files are strictly newer.
Packit 85355f
am_sleep_pid=
Packit 85355f
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
Packit 85355f
  ( sleep 1 ) &
Packit 85355f
  am_sleep_pid=$!
Packit 85355f
fi
Packit 85355f
AC_CONFIG_COMMANDS_PRE(
Packit 85355f
  [AC_MSG_CHECKING([that generated files are newer than configure])
Packit 85355f
   if test -n "$am_sleep_pid"; then
Packit 85355f
     # Hide warnings about reused PIDs.
Packit 85355f
     wait $am_sleep_pid 2>/dev/null
Packit 85355f
   fi
Packit 85355f
   AC_MSG_RESULT([done])])
Packit 85355f
rm -f conftest.file
Packit 85355f
])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_SILENT_RULES([DEFAULT])
Packit 85355f
# --------------------------
Packit 85355f
# Enable less verbose build rules; with the default set to DEFAULT
Packit 85355f
# ("yes" being less verbose, "no" or empty being verbose).
Packit 85355f
AC_DEFUN([AM_SILENT_RULES],
Packit 85355f
[AC_ARG_ENABLE([silent-rules], [dnl
Packit 85355f
AS_HELP_STRING(
Packit 85355f
  [--enable-silent-rules],
Packit 85355f
  [less verbose build output (undo: "make V=1")])
Packit 85355f
AS_HELP_STRING(
Packit 85355f
  [--disable-silent-rules],
Packit 85355f
  [verbose build output (undo: "make V=0")])dnl
Packit 85355f
])
Packit 85355f
case $enable_silent_rules in @%:@ (((
Packit 85355f
  yes) AM_DEFAULT_VERBOSITY=0;;
Packit 85355f
   no) AM_DEFAULT_VERBOSITY=1;;
Packit 85355f
    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
Packit 85355f
esac
Packit 85355f
dnl
Packit 85355f
dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
Packit 85355f
dnl do not support nested variable expansions.
Packit 85355f
dnl See automake bug#9928 and bug#10237.
Packit 85355f
am_make=${MAKE-make}
Packit 85355f
AC_CACHE_CHECK([whether $am_make supports nested variables],
Packit 85355f
   [am_cv_make_support_nested_variables],
Packit 85355f
   [if AS_ECHO([['TRUE=$(BAR$(V))
Packit 85355f
BAR0=false
Packit 85355f
BAR1=true
Packit 85355f
V=1
Packit 85355f
am__doit:
Packit 85355f
	@$(TRUE)
Packit 85355f
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
Packit 85355f
  am_cv_make_support_nested_variables=yes
Packit 85355f
else
Packit 85355f
  am_cv_make_support_nested_variables=no
Packit 85355f
fi])
Packit 85355f
if test $am_cv_make_support_nested_variables = yes; then
Packit 85355f
  dnl Using '$V' instead of '$(V)' breaks IRIX make.
Packit 85355f
  AM_V='$(V)'
Packit 85355f
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
Packit 85355f
else
Packit 85355f
  AM_V=$AM_DEFAULT_VERBOSITY
Packit 85355f
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
Packit 85355f
fi
Packit 85355f
AC_SUBST([AM_V])dnl
Packit 85355f
AM_SUBST_NOTMAKE([AM_V])dnl
Packit 85355f
AC_SUBST([AM_DEFAULT_V])dnl
Packit 85355f
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
Packit 85355f
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
Packit 85355f
AM_BACKSLASH='\'
Packit 85355f
AC_SUBST([AM_BACKSLASH])dnl
Packit 85355f
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
Packit 85355f
])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2001-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# AM_PROG_INSTALL_STRIP
Packit 85355f
# ---------------------
Packit 85355f
# One issue with vendor 'install' (even GNU) is that you can't
Packit 85355f
# specify the program used to strip binaries.  This is especially
Packit 85355f
# annoying in cross-compiling environments, where the build's strip
Packit 85355f
# is unlikely to handle the host's binaries.
Packit 85355f
# Fortunately install-sh will honor a STRIPPROG variable, so we
Packit 85355f
# always use install-sh in "make install-strip", and initialize
Packit 85355f
# STRIPPROG with the value of the STRIP variable (set by the user).
Packit 85355f
AC_DEFUN([AM_PROG_INSTALL_STRIP],
Packit 85355f
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Packit 85355f
# Installed binaries are usually stripped using 'strip' when the user
Packit 85355f
# run "make install-strip".  However 'strip' might not be the right
Packit 85355f
# tool to use in cross-compilation environments, therefore Automake
Packit 85355f
# will honor the 'STRIP' environment variable to overrule this program.
Packit 85355f
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
Packit 85355f
if test "$cross_compiling" != no; then
Packit 85355f
  AC_CHECK_TOOL([STRIP], [strip], :)
Packit 85355f
fi
Packit 85355f
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Packit 85355f
AC_SUBST([INSTALL_STRIP_PROGRAM])])
Packit 85355f
Packit Service 459bda
# Copyright (C) 2006-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# _AM_SUBST_NOTMAKE(VARIABLE)
Packit 85355f
# ---------------------------
Packit 85355f
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Packit 85355f
# This macro is traced by Automake.
Packit 85355f
AC_DEFUN([_AM_SUBST_NOTMAKE])
Packit 85355f
Packit 85355f
# AM_SUBST_NOTMAKE(VARIABLE)
Packit 85355f
# --------------------------
Packit 85355f
# Public sister of _AM_SUBST_NOTMAKE.
Packit 85355f
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Packit 85355f
Packit 85355f
# Check how to create a tarball.                            -*- Autoconf -*-
Packit 85355f
Packit Service 459bda
# Copyright (C) 2004-2018 Free Software Foundation, Inc.
Packit 85355f
#
Packit 85355f
# This file is free software; the Free Software Foundation
Packit 85355f
# gives unlimited permission to copy and/or distribute it,
Packit 85355f
# with or without modifications, as long as this notice is preserved.
Packit 85355f
Packit 85355f
# _AM_PROG_TAR(FORMAT)
Packit 85355f
# --------------------
Packit 85355f
# Check how to create a tarball in format FORMAT.
Packit 85355f
# FORMAT should be one of 'v7', 'ustar', or 'pax'.
Packit 85355f
#
Packit 85355f
# Substitute a variable $(am__tar) that is a command
Packit 85355f
# writing to stdout a FORMAT-tarball containing the directory
Packit 85355f
# $tardir.
Packit 85355f
#     tardir=directory && $(am__tar) > result.tar
Packit 85355f
#
Packit 85355f
# Substitute a variable $(am__untar) that extract such
Packit 85355f
# a tarball read from stdin.
Packit 85355f
#     $(am__untar) < result.tar
Packit 85355f
#
Packit 85355f
AC_DEFUN([_AM_PROG_TAR],
Packit 85355f
[# Always define AMTAR for backward compatibility.  Yes, it's still used
Packit 85355f
# in the wild :-(  We should find a proper way to deprecate it ...
Packit 85355f
AC_SUBST([AMTAR], ['$${TAR-tar}'])
Packit 85355f
Packit 85355f
# We'll loop over all known methods to create a tar archive until one works.
Packit 85355f
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Packit 85355f
Packit 85355f
m4_if([$1], [v7],
Packit 85355f
  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Packit 85355f
Packit 85355f
  [m4_case([$1],
Packit 85355f
    [ustar],
Packit 85355f
     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
Packit 85355f
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
Packit 85355f
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
Packit 85355f
      # and bug#13588).
Packit 85355f
      am_max_uid=2097151 # 2^21 - 1
Packit 85355f
      am_max_gid=$am_max_uid
Packit 85355f
      # The $UID and $GID variables are not portable, so we need to resort
Packit 85355f
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
Packit 85355f
      # below are definitely unexpected, so allow the users to see them
Packit 85355f
      # (that is, avoid stderr redirection).
Packit 85355f
      am_uid=`id -u || echo unknown`
Packit 85355f
      am_gid=`id -g || echo unknown`
Packit 85355f
      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
Packit 85355f
      if test $am_uid -le $am_max_uid; then
Packit 85355f
         AC_MSG_RESULT([yes])
Packit 85355f
      else
Packit 85355f
         AC_MSG_RESULT([no])
Packit 85355f
         _am_tools=none
Packit 85355f
      fi
Packit 85355f
      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
Packit 85355f
      if test $am_gid -le $am_max_gid; then
Packit 85355f
         AC_MSG_RESULT([yes])
Packit 85355f
      else
Packit 85355f
        AC_MSG_RESULT([no])
Packit 85355f
        _am_tools=none
Packit 85355f
      fi],
Packit 85355f
Packit 85355f
  [pax],
Packit 85355f
    [],
Packit 85355f
Packit 85355f
  [m4_fatal([Unknown tar format])])
Packit 85355f
Packit 85355f
  AC_MSG_CHECKING([how to create a $1 tar archive])
Packit 85355f
Packit 85355f
  # Go ahead even if we have the value already cached.  We do so because we
Packit 85355f
  # need to set the values for the 'am__tar' and 'am__untar' variables.
Packit 85355f
  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Packit 85355f
Packit 85355f
  for _am_tool in $_am_tools; do
Packit 85355f
    case $_am_tool in
Packit 85355f
    gnutar)
Packit 85355f
      for _am_tar in tar gnutar gtar; do
Packit 85355f
        AM_RUN_LOG([$_am_tar --version]) && break
Packit 85355f
      done
Packit 85355f
      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Packit 85355f
      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Packit 85355f
      am__untar="$_am_tar -xf -"
Packit 85355f
      ;;
Packit 85355f
    plaintar)
Packit 85355f
      # Must skip GNU tar: if it does not support --format= it doesn't create
Packit 85355f
      # ustar tarball either.
Packit 85355f
      (tar --version) >/dev/null 2>&1 && continue
Packit 85355f
      am__tar='tar chf - "$$tardir"'
Packit 85355f
      am__tar_='tar chf - "$tardir"'
Packit 85355f
      am__untar='tar xf -'
Packit 85355f
      ;;
Packit 85355f
    pax)
Packit 85355f
      am__tar='pax -L -x $1 -w "$$tardir"'
Packit 85355f
      am__tar_='pax -L -x $1 -w "$tardir"'
Packit 85355f
      am__untar='pax -r'
Packit 85355f
      ;;
Packit 85355f
    cpio)
Packit 85355f
      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Packit 85355f
      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Packit 85355f
      am__untar='cpio -i -H $1 -d'
Packit 85355f
      ;;
Packit 85355f
    none)
Packit 85355f
      am__tar=false
Packit 85355f
      am__tar_=false
Packit 85355f
      am__untar=false
Packit 85355f
      ;;
Packit 85355f
    esac
Packit 85355f
Packit 85355f
    # If the value was cached, stop now.  We just wanted to have am__tar
Packit 85355f
    # and am__untar set.
Packit 85355f
    test -n "${am_cv_prog_tar_$1}" && break
Packit 85355f
Packit 85355f
    # tar/untar a dummy directory, and stop if the command works.
Packit 85355f
    rm -rf conftest.dir
Packit 85355f
    mkdir conftest.dir
Packit 85355f
    echo GrepMe > conftest.dir/file
Packit 85355f
    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Packit 85355f
    rm -rf conftest.dir
Packit 85355f
    if test -s conftest.tar; then
Packit 85355f
      AM_RUN_LOG([$am__untar 
Packit 85355f
      AM_RUN_LOG([cat conftest.dir/file])
Packit 85355f
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Packit 85355f
    fi
Packit 85355f
  done
Packit 85355f
  rm -rf conftest.dir
Packit 85355f
Packit 85355f
  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Packit 85355f
  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Packit 85355f
Packit 85355f
AC_SUBST([am__tar])
Packit 85355f
AC_SUBST([am__untar])
Packit 85355f
]) # _AM_PROG_TAR
Packit 85355f
Packit 85355f
m4_include([m4/acinclude.m4])
Packit 85355f
m4_include([m4/libtool.m4])
Packit 85355f
m4_include([m4/ltoptions.m4])
Packit 85355f
m4_include([m4/ltsugar.m4])
Packit 85355f
m4_include([m4/ltversion.m4])
Packit 85355f
m4_include([m4/lt~obsolete.m4])