From 28eaeaf4d41ac600ad9889aec96290e8a252d58b Mon Sep 17 00:00:00 2001
From: ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 18 Dec 2017 16:17:17 +0000
Subject: Support C89 if possible

* addr2line.c: Because stdbool.h is a C99 feature, compile error
  occurs with some old compilers without specifying C99 options.
  Fix compile error with Oracle Solaris Studio 12.4 on Solaris 10.
  [Bug #14200] [ruby-dev:50366]

* missing/stdbool.h: Alternative of stdbool.h for C89 compilers.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 addr2line.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'addr2line.c')

diff --git a/addr2line.c b/addr2line.c
index 44ccff0d0d..09fcc3c225 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -13,9 +13,14 @@
 #include "addr2line.h"
 
 #include <stdio.h>
-#include <stdbool.h>
 #include <errno.h>
 
+#ifdef HAVE_STDBOOL_H
+#include <stdbool.h>
+#else
+#include "missing/stdbool.h"
+#endif
+
 #ifdef USE_ELF
 
 #include <fcntl.h>
-- 
cgit v1.2.3