version-gen.sh: Do not use 'echo -n' on AIX and SunOS.

[template.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5539e7eae8c1ba52136fe7365028ac50eb5c4822..fd6e6888d1ea4d307ce542368b530752e1999b50 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl This is the foobar configure script.
 dnl
-dnl Copyright (C) 2009 Sebastian Harl <sh@tokkee.org>
+dnl Copyright (C) 2010 Sebastian Harl <sh@tokkee.org>
 dnl
 dnl This program is free software; you can redistribute it and/or modify it
 dnl under the terms of the GNU General Public License as published by the
@@ -16,9 +16,33 @@ dnl
 dnl You should have received a copy of the GNU General Public License along
 dnl with this program; if not, write to the Free Software Foundation, Inc.,
 dnl 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+dnl OR:
+dnl All rights reserved.
+dnl
+dnl Redistribution and use in source and binary forms, with or without
+dnl modification, are permitted provided that the following conditions
+dnl are met:
+dnl 1. Redistributions of source code must retain the above copyright
+dnl    notice, this list of conditions and the following disclaimer.
+dnl 2. Redistributions in binary form must reproduce the above copyright
+dnl    notice, this list of conditions and the following disclaimer in the
+dnl    documentation and/or other materials provided with the distribution.
+dnl
+dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+dnl ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+dnl TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+dnl PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+dnl CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+dnl EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+dnl PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+dnl OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+dnl WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+dnl OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+dnl ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 AC_INIT([foobar],[m4_esyscmd(./version-gen.sh)],
-               [Sebastian Harl <sh@tokkee.org>])
+               [Sebastian Harl <sh@tokkee.org>], [],
+               [http://git.tokkee.org/?p=template.git])
 AC_CONFIG_SRCDIR([src/foobar.c])
 AC_CONFIG_HEADERS([src/config.h])
 AC_PREFIX_DEFAULT([/opt/foobar])
@@ -37,7 +61,16 @@ AC_PROG_MAKE_SET
 
 AM_PROG_CC_C_O
 
-AC_PROG_LIBTOOL
+m4_ifdef([LT_INIT],
+       [
+        LT_INIT
+       ],
+       # else
+       # (older libtools)
+       [
+        AC_PROG_LIBTOOL
+       ]
+)
 
 test_cc_flags() {
        AC_LANG_CONFTEST([int main() {}])
@@ -141,8 +174,7 @@ if test "x$enable_strict_checks" = "xyes"; then
                        -Wpointer-arith \
                        -Wshadow \
                        -Wstrict-prototypes \
-                       -Wunreachable-code \
-                       -Wvla; do
+                       -Wunreachable-code; do
                AC_MSG_CHECKING([whether $CC accepts $flag])
 
                if test_cc_flags $flag; then
@@ -155,26 +187,9 @@ if test "x$enable_strict_checks" = "xyes"; then
 fi
 AC_SUBST([STRICT_CFLAGS])
 
-build_date="`date --utc '+%F %T'` (UTC)"
-AC_DEFINE_UNQUOTED([BUILD_DATE], ["$build_date"],
-               [Define to the date the package has been built on.])
-
-dnl Version information provided by fb_features.h.
-FB_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
-FB_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
-FB_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
-FB_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
-FB_VERSION_STRING="$FB_VERSION_MAJOR.$FB_VERSION_MINOR.$FB_VERSION_PATCH"
-
-AC_SUBST(FB_VERSION_MAJOR)
-AC_SUBST(FB_VERSION_MINOR)
-AC_SUBST(FB_VERSION_PATCH)
-AC_SUBST(FB_VERSION_EXTRA)
-AC_SUBST(FB_VERSION_STRING)
-
 AC_CHECK_HEADERS(libgen.h)
 
-AC_CONFIG_FILES([Makefile src/Makefile src/fb_features.h])
+AC_CONFIG_FILES([Makefile src/Makefile])
 AC_OUTPUT
 
 cat <<EOF;
@@ -187,7 +202,7 @@ install the package into $prefix.
 Configuration summary:
 
   package version: $PACKAGE_VERSION
-  build date: $build_date
+  build date: `date --utc '+%F %T'` (UTC)
 
 Please report bugs to $PACKAGE_BUGREPORT.