wafbuild: merge the missing IBM compiler Werror flag "-qhalt=w" to waf

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 7c2d5191d79157e61d377e455f676600d043731d..8d97f5b234eb8a2b12aeeb3dec38fdbe78391fba 100644 (file)
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -54,7 +54,7 @@ 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"]:
+    for f in ["-Werror", "-w2", "-errwarn=%all", "-qhalt=w"]:
         if conf.CHECK_CFLAGS([f], '''
 '''):
             if not 'WERROR_CFLAGS' in conf.env: