# HG changeset patch
# User Ruslan Ermilov <ru@nginx.com>
# Date 1390854691 -14400
# Node ID c86dd32573c08912e18d02cc1e6d1da0f9add2f9
# Parent  a387ce36744aa36b50e8171dbf01ef716748327e
Configure: enabled -Werror for clang.

Modern clang versions seem to no longer produce warnings for
system headers on Linux (at least clang 3.3 works), hence the
change.  For older versions --with-cc-opt="-Wno-error" can be
used as a workaround.

diff --git a/auto/cc/clang b/auto/cc/clang
--- a/auto/cc/clang
+++ b/auto/cc/clang
@@ -89,7 +89,7 @@ CFLAGS="$CFLAGS -Wconditional-uninitiali
 CFLAGS="$CFLAGS -Wno-unused-parameter"
 
 # stop on warning
-#CFLAGS="$CFLAGS -Werror"
+CFLAGS="$CFLAGS -Werror"
 
 # debug
 CFLAGS="$CFLAGS -g"