From 50cfc3240f2ea3c8a3499c0e45a2c9f0775802b9 Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Mon, 16 Mar 2009 03:44:47 +0000
Subject: [PATCH] DEVEL15-irix-lacks-sig-t-20090315

LICENSE IPL10

sig_t is missing on irix


(cherry picked from commit 61dadb6458ec95b5bf4bd4250520453630fbbe4c)
---
 acinclude.m4 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/acinclude.m4 b/acinclude.m4
index 29e083efe..9b4a592d8 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -323,6 +323,11 @@ dnl Various compiler setup.
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_SIGNAL
+AC_CHECK_TYPE([sig_t], ,
+    [AC_DEFINE([sig_t], [int],
+        [Define to int if <signal.h> does not define.])],
+[#include <sys/types.h>
+#include <signal.h>])
 COMPILER_HAS_FUNCTION_MACRO
 
 dnl Checks for programs.
-- 
2.39.5