diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/configure.ac b/configure.ac index 2d831770..c6291b30 100644 --- a/configure.ac +++ b/configure.ac @@ -16,8 +16,7 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# We need AC_CONFIG_TESTDIR, AC_PROG_SED, AC_PROG_GREP. -AC_PREREQ([2.60]) +AC_PREREQ([2.62]) AC_INIT([GNU Autoconf], m4_esyscmd([build-aux/git-version-gen .tarball-version]), @@ -205,19 +204,14 @@ AC_PROG_MAKE_CASE_SENSITIVE ## Conclusion. ## ## ------------ ## -dnl Allow maintainer rules under GNU make even in VPATH builds. This does -dnl not work in autoconf 2.61 or earlier, but we don't want to require -dnl unreleased autoconf during bootstrap, hence the version test. -dnl TODO remove the version check once we depend on autoconf 2.62. +dnl Allow maintainer rules under GNU make even in VPATH builds. dnl Meanwhile, we must use a shell variable so that we bypass automake's dnl attempts to remove the sole copy of GNUmakefile in a non-VPATH build dnl during 'make distclean'. dnl TODO avoid the shell variable once automake is fixed. GNUmakefile=GNUmakefile -m4_if(m4_version_compare([2.61a.100], - m4_defn([m4_PACKAGE_VERSION])), [1], [], - [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], - [GNUmakefile=$GNUmakefile])]) +AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], + [GNUmakefile=$GNUmakefile]) AC_CONFIG_FILES([Makefile doc/Makefile lib/Makefile lib/Autom4te/Makefile lib/autoscan/Makefile |