diff options
| -rw-r--r-- | m4/ChangeLog | 4 | ||||
| -rw-r--r-- | m4/alloca.m4 | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/m4/ChangeLog b/m4/ChangeLog index 927ab9d6ee..211f0f5889 100644 --- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,3 +1,7 @@ +2003-01-11 Bruno Haible <bruno@clisp.org> + + * alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites. + 2003-01-12 Paul Eggert <eggert@twinsun.com> Finish renaming getstr -> getdelim2 and readline -> readlinebuffer, diff --git a/m4/alloca.m4 b/m4/alloca.m4 index 6dc0760fa8..3a4ee7ed49 100644 --- a/m4/alloca.m4 +++ b/m4/alloca.m4 @@ -8,6 +8,10 @@ dnl the same distribution terms as the rest of that program. AC_DEFUN([gl_FUNC_ALLOCA], [ + dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57. + AC_REQUIRE([AC_PROG_CPP]) + AC_REQUIRE([AC_PROG_EGREP]) + AC_REQUIRE([AC_FUNC_ALLOCA]) if test $ac_cv_func_alloca_works = no; then gl_PREREQ_ALLOCA |