1 # Process this file with autoconf to produce a configure script.
3 # Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # Free Software Foundation, Inc.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2, or (at your option)
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
22 AC_INIT([GNU Automake], [1.6.3], [bug-automake@gnu.org])
24 AC_CONFIG_SRCDIR(automake.in)
25 AC_CONFIG_AUX_DIR(lib)
27 AM_INIT_AUTOMAKE([1.6 dist-bzip2])
29 # The API version is the base version. We must guarantee
30 # compatibility for all releases with the same API version.
31 # Our current rule is that:
32 # * All releases, including the prereleases, in an X.Y series
33 # are compatible. So 1.5.1c is compatible with 1.5.
34 # * Prereleases on the trunk are all incompatible -- 1.5b and 1.5c
36 APIVERSION=`echo "$VERSION" | sed -e 's/^\([[0-9]]*\.[[0-9]]*[[a-z]]*\).*$/\1/'`
39 # A versioned directory, defined here for convenience.
40 pkgvdatadir="\${datadir}/automake-${APIVERSION}"
43 # $AUTOMAKE and $ACLOCAL are always run after a `cd $top_srcdir',
44 # hence `.' is really what we want for perllibdir and libdir.
45 ACLOCAL="perllibdir=./lib `pwd`/aclocal --acdir=m4 -I `pwd`/m4"
46 AUTOMAKE="perllibdir=./lib `pwd`/automake --libdir=lib"
48 AC_PATH_PROG(PERL, perl)
49 if test -z "$PERL"; then
50 AC_MSG_ERROR([perl not found])
52 $PERL -e 'require 5.005;' || {
53 AC_MSG_ERROR([perl 5.005 or better is required])
56 # Test for Autoconf. We run Autoconf in a subdirectory to ease
57 # deletion of any files created (such as those added to
60 echo 'AC''_PREREQ(2.52)' > conftest/conftest.ac
61 AM_RUN_LOG([cd conftest && eval $AUTOCONF -o /dev/null conftest.ac]) || {
62 AC_MSG_ERROR([Autoconf 2.52 or better is required])
66 # Test for ln. We need use it to install the versioned binaries.
67 AC_MSG_CHECKING([whether ln works])
68 AC_CACHE_VAL([am_cv_prog_ln], [
69 rm -f conftest conftest.file
71 if ln conftest.file conftest 2>/dev/null; then
76 rm -f conftest conftest.file])
77 AC_SUBST([LN], [$am_cv_prog_ln])
79 test "x$am_cv_prog_ln" = xln && result=yes
80 AC_MSG_RESULT([$result])
82 AC_CONFIG_FILES([automake], [chmod +x automake])
83 AC_CONFIG_FILES([aclocal], [chmod +x aclocal])
91 m4/amversion.m4:m4/amversion.in