* configure.in: Require 2.52g.

M4 is not needed, but AUTOM4TE is.
* m4/m4.m4: Remove.
* tests/Makefile.am: Adjust.
This commit is contained in:
Akim Demaille
2001-12-10 09:00:36 +00:00
parent f693ad146e
commit 80df876864
6 changed files with 14 additions and 30 deletions

View File

@@ -18,7 +18,7 @@
# 02111-1307 USA
# We need a recent Autoconf to run a recent Autotest.
AC_PREREQ(2.52e)
AC_PREREQ(2.52g)
AC_INIT([GNU Bison], [1.49a], [bug-bison@gnu.org])
AC_CONFIG_AUX_DIR(config)
@@ -28,7 +28,7 @@ AM_CONFIG_HEADER(config.h:config.hin)
# Initialize the test suite.
AC_CONFIG_TESTDIR(tests)
AC_CONFIG_FILES(tests/Makefile tests/atlocal)
AC_CONFIG_FILES([tests/Makefile tests/atlocal])
AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
# Needed by tests/atlocal.in.
AC_SUBST([GCC])
@@ -39,12 +39,7 @@ AC_MINIX
AC_ISC_POSIX
AM_PROG_CC_STDC
AC_PROG_RANLIB
# GNU M4 is needed to build the testsuite.
BISON_AC_PROG_GNU_M4
if test "$ac_cv_prog_gnu_m4" != yes; then
missing_dir=`cd $ac_aux_dir && pwd`
M4="$missing_dir/missing m4"
fi
AM_MISSING_PROG([AUTOM4TE], [autom4te])
AC_ARG_ENABLE(gcc-warnings,
[ --enable-gcc-warnings turn on lots of GCC warnings (not recommended)],