From c3aeca266cb2cc7ac06f65d6e3f7ee2f48085684 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 13 Sep 2003 10:12:50 +0000
Subject: [PATCH] (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX and AC_MINIX, too,
 so that their extensions are available.

---
 m4/extensions.m4 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/m4/extensions.m4 b/m4/extensions.m4
index 7faaa833bd..95a54a6f10 100644
--- a/m4/extensions.m4
+++ b/m4/extensions.m4
@@ -3,7 +3,9 @@
 # Enable extensions on systems that normally disable them,
 # typically due to standards-conformance issues.
 AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS], [
+  AC_REQUIRE([AC_AIX])
   AC_REQUIRE([AC_GNU_SOURCE])
+  AC_REQUIRE([AC_MINIX])
   AH_VERBATIM([__EXTENSIONS__],
 [/* Enable extensions on Solaris.  */
 #ifndef __EXTENSIONS__
-- 
2.47.2