From 69d741ae8e8fcd1c18c965bac6e7cf147e96361b Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 17 Aug 2003 17:57:38 +0000
Subject: Sync with gnulib.

---
 m4/getgroups.m4 | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'm4/getgroups.m4')

diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index 06213ae49..8f3101056 100644
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -1,14 +1,22 @@
-#serial 7
+#serial 8
 
 dnl From Jim Meyering.
 dnl A wrapper around AC_FUNC_GETGROUPS.
 
 AC_DEFUN([jm_FUNC_GETGROUPS],
-[AC_REQUIRE([AC_FUNC_GETGROUPS])dnl
+[
+  AC_REQUIRE([AC_FUNC_GETGROUPS])
   if test $ac_cv_func_getgroups_works = no; then
     AC_LIBOBJ(getgroups)
     AC_DEFINE(getgroups, rpl_getgroups,
       [Define as rpl_getgroups if getgroups doesn't work right.])
+    gl_PREREQ_GETGROUPS
   fi
   test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
 ])
+
+# Prerequisites of lib/getgroups.c.
+AC_DEFUN([gl_PREREQ_GETGROUPS],
+[
+  AC_REQUIRE([AC_TYPE_GETGROUPS])
+])
-- 
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