From: Björn Jacke <bj@sernet.de>
Date: Tue, 30 Oct 2012 10:48:25 +0000 (+0100)
Subject: wafbuild: reorder the Werror checks so that the ambigous w2 option is being checked... 
X-Git-Tag: ldb-1.1.14~107
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fcb2532b99ddf65d78dd02ea06ce8a1a6229949;p=thirdparty%2Fsamba.git

wafbuild: reorder the Werror checks so that the ambigous w2 option is being checked last
---

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 8d97f5b234e..9a6be208de7 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -54,7 +54,11 @@ struct foo bar = { .y = 'X', .x = 1 };
             break
 
     # Try to find the right extra flags for -Werror behaviour
-    for f in ["-Werror", "-w2", "-errwarn=%all", "-qhalt=w"]:
+    for f in ["-Werror",       # GCC
+	      "-errwarn=%all", # Sun Studio
+	      "-qhalt=w",     # IBM xlc
+	      "-w2",           # Tru64
+	      ]:
         if conf.CHECK_CFLAGS([f], '''
 '''):
             if not 'WERROR_CFLAGS' in conf.env: