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authorJim Meyering <jim@meyering.net>2003-02-12 09:24:23 +0000
committerJim Meyering <jim@meyering.net>2003-02-12 09:24:23 +0000
commit67e430eddad7f5df71b2577de07fd0945324ed11 (patch)
tree3a18ebbbe6d8380fdbc1d08d5d9cd855d164c8c2 /m4
parentbe6a1bab4fd4352a559635725ce4bb24dc565d13 (diff)
downloadcoreutils-67e430eddad7f5df71b2577de07fd0945324ed11.tar.xz
(jm_PREREQ_REGEX): Require ACX_C_RESTRICT.
Diffstat (limited to 'm4')
-rw-r--r--m4/regex.m43
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/regex.m4 b/m4/regex.m4
index 75189ad3a..e071223cd 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,4 +1,4 @@
-#serial 14
+#serial 15
dnl Initially derived from code in GNU grep.
dnl Mostly written by Jim Meyering.
@@ -105,6 +105,7 @@ AC_DEFUN([jm_PREREQ_REGEX],
dnl Persuade glibc <string.h> to declare mempcpy().
AC_REQUIRE([AC_GNU_SOURCE])
+ AC_REQUIRE([ACX_C_RESTRICT])
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_HEADERS_ONCE(limits.h string.h wchar.h wctype.h)