Work around a bug of AC_EGREP_CPP in autoconf-2.57.
| author |
Bruno Haible <bruno@clisp.org> |
| date |
Wed, 15 Jan 2003 12:46:25 +0000 |
| parents |
476e05a407da |
| children |
ae00a12e2da7 |
| files |
m4/ChangeLog m4/alloca.m4 |
| diffstat |
2 files changed, 8 insertions(+), 0 deletions(-)
[+]
|
line diff
--- 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,
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -8,6 +8,10 @@
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
