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- # Do all the work for Automake. -*- Autoconf -*-
-
- # This macro actually does too much some checks are only needed if
- # your package does certain things. But this isn't really a big deal.
-
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
- # Free Software Foundation, Inc.
-
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
-
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
-
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- # 02111-1307, USA.
-
- # serial 10
-
- AC_PREREQ([2.54])
-
- # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
- # the ones we care about.
- m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-
- # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
- # AM_INIT_AUTOMAKE([OPTIONS])
- # -----------------------------------------------
- # The call with PACKAGE and VERSION arguments is the old style
- # call (pre autoconf-2.50), which is being phased out. PACKAGE
- # and VERSION should now be passed to AC_INIT and removed from
- # the call to AM_INIT_AUTOMAKE.
- # We support both call styles for the transition. After
- # the next Automake release, Autoconf can make the AC_INIT
- # arguments mandatory, and then we can depend on a new Autoconf
- # release and drop the old call support.
- AC_DEFUN([AM_INIT_AUTOMAKE],
- [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- # test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
- fi
-
- # test whether we have cygpath
- if test -z "$CYGPATH_W"; then
- if (cygpath --version) >/dev/null 2>/dev/null; then
- CYGPATH_W='cygpath -w'
- else
- CYGPATH_W=echo
- fi
- fi
- AC_SUBST([CYGPATH_W])
-
- # Define the identity of the package.
- dnl Distinguish between old-style and new-style calls.
- m4_ifval([$2],
- [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
- AC_SUBST([PACKAGE], [$1])dnl
- AC_SUBST([VERSION], [$2])],
- [_AM_SET_OPTIONS([$1])dnl
- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
-
- _AM_IF_OPTION([no-define],,
- [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
-
- # Some tools Automake needs.
- AC_REQUIRE([AM_SANITY_CHECK])dnl
- AC_REQUIRE([AC_ARG_PROGRAM])dnl
- AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
- AM_MISSING_PROG(AUTOCONF, autoconf)
- AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
- AM_MISSING_PROG(AUTOHEADER, autoheader)
- AM_MISSING_PROG(MAKEINFO, makeinfo)
- AM_MISSING_PROG(AMTAR, tar)
- AM_PROG_INSTALL_SH
- AM_PROG_INSTALL_STRIP
- # We need awk for the "check" target. The system "awk" is bad on
- # some platforms.
- AC_REQUIRE([AC_PROG_AWK])dnl
- AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-
- _AM_IF_OPTION([no-dependencies],,
- [AC_PROVIDE_IFELSE([AC_PROG_CC],
- [_AM_DEPENDENCIES(CC)],
- [define([AC_PROG_CC],
- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
- AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [_AM_DEPENDENCIES(CXX)],
- [define([AC_PROG_CXX],
- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
- ])
- ])
-
-
- # When config.status generates a header, we must update the stamp-h file.
- # This file resides in the same directory as the config header
- # that is generated. The stamp files are numbered to have different names.
-
- # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
- # loop where config.status creates the headers, so we can generate
- # our stamp files there.
- AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
- [# Compute $1's index in $config_headers.
- _am_stamp_count=1
- for _am_header in $config_headers :; do
- case $_am_header in
- $1 | $1:* )
- break ;;
- * )
- _am_stamp_count=`expr $_am_stamp_count + 1` ;;
- esac
- done
- echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
-