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authorJim Meyering <jim@meyering.net>1999-08-01 09:59:45 +0000
committerJim Meyering <jim@meyering.net>1999-08-01 09:59:45 +0000
commit75e8fc40f87e50731918fa46309353219265d183 (patch)
tree2db1ac204eaff975ddc2d6b4d24b313fb7cd5ca5 /m4
parent9624b35110802bcbfb45dd83171c29aefd3160c0 (diff)
downloadcoreutils-75e8fc40f87e50731918fa46309353219265d183.tar.xz
(AC_FUNC_MKTIME): Undefine to avoid syntax errors from m4.
Diffstat (limited to 'm4')
-rw-r--r--m4/mktime.m43
1 files changed, 3 insertions, 0 deletions
diff --git a/m4/mktime.m4 b/m4/mktime.m4
index 085cf7e9a..6df253b36 100644
--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -4,6 +4,9 @@ dnl From Paul Eggert
dnl Check for a working mktime.
dnl This is a preview of what should appear in the next public autoconf release.
+dnl Override any existing definition.
+undefine([AC_FUNC_MKTIME])
+
AC_DEFUN(AC_FUNC_MKTIME,
[AC_REQUIRE([AC_HEADER_TIME])dnl
AC_CHECK_HEADERS(sys/time.h unistd.h)