From 8ed0006c223062619cba0611e2c3dff539eca96f Mon Sep 17 00:00:00 2001
From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Tue, 21 May 2013 22:41:57 +0200
Subject: [PATCH] relax check on requirement on headers for libopts.

---
 libopts/m4/libopts.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libopts/m4/libopts.m4 b/libopts/m4/libopts.m4
index ec31728d..146861d2 100644
--- a/libopts/m4/libopts.m4
+++ b/libopts/m4/libopts.m4
@@ -72,7 +72,7 @@ AC_DEFUN([INVOKE_LIBOPTS_MACROS_FIRST],[
   ${lo_have_typ_hdr} || \
     ]AC_MSG_ERROR([you must have inttypes.h or stdint.h on your system])[
 
-  for f in sys_types sys_mman sys_param sys_stat sys_wait \
+  for f in sys_types sys_param sys_stat \
            string errno stdlib memory setjmp
   do eval as_ac_var=\${ac_cv_header_${f}_h}
      test "X${as_ac_var}" = Xyes || {