From 68695aab1a6a4c0ca4d41e7a313529f6aefed0e9 Mon Sep 17 00:00:00 2001
From: "Brett N. DiFrischia" <orderthruchaos@gmail.com>
Date: Mon, 27 Oct 2014 12:54:18 -0500
Subject: [PATCH] Specified flags are not compatible with Solaris Studio C
 compiler.

---
 ext/yajl/extconf.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/ext/yajl/extconf.rb b/ext/yajl/extconf.rb
index 2c38204b..e84e5a78 100644
--- a/ext/yajl/extconf.rb
+++ b/ext/yajl/extconf.rb
@@ -1,7 +1,11 @@
 require 'mkmf'
 require 'rbconfig'
 
-$CFLAGS << ' -Wall -funroll-loops'
-$CFLAGS << ' -Werror-implicit-function-declaration -Wextra -O0 -ggdb3' if ENV['DEBUG']
+if RbConfig::CONFIG['host_os'] =~ /solaris(!?2\.1[0-2])/
+  if RbConfig::CONFIG['GCC'] != ""
+    $CFLAGS << ' -Wall -funroll-loops'
+    $CFLAGS << ' -Werror-implicit-function-declaration -Wextra -O0 -ggdb3' if ENV['DEBUG']
+  end
+end
 
 create_makefile('yajl/yajl')