From f9e64de5820298ab3d6dee04b083a46f4d113bd1 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 2 Mar 2001 03:14:31 +0000
Subject: [PATCH] (jm_MACROS): Use mkstemp replacement if the system lacks
 mkstemp.  Compile our own tempname.c if we compile our own mkstemp.c, as
 mkstemp relies on tempname.

---
 m4/jm-macros.m4 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 208a8723da..8ce920c236 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 33   -*- autoconf -*-
+#serial 34   -*- autoconf -*-
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
@@ -83,6 +83,11 @@ AC_DEFUN(jm_MACROS,
   AC_REPLACE_FUNCS(memchr memcpy memmove memrchr memset)
   AC_CHECK_FUNCS(getpagesize)
 
+  AC_REPLACE_FUNCS(mkstemp)
+  if test $ac_cv_func_mkstemp != yes; then
+    AC_LIBOBJ(tempname)
+  fi
+
   # By default, argmatch should fail calling usage (1).
   AC_DEFINE(ARGMATCH_DIE, [usage (1)],
 	    [Define to the function xargmatch calls on failures.])
-- 
2.30.2