1--- lib/replace/wscript.orig	2019-02-26 06:44:21 UTC
2+++ lib/replace/wscript
3@@ -119,7 +119,7 @@ def configure(conf):
4     conf.CHECK_HEADERS('sys/atomic.h stdatomic.h')
5     conf.CHECK_HEADERS('libgen.h')
6
7-    if conf.CHECK_CFLAGS('-Wno-format-truncation'):
8+    if conf.CHECK_CFLAGS(['-Wno-format-truncation'] + conf.env.WERROR_CFLAGS):
9         conf.define('HAVE_WNO_FORMAT_TRUNCATION', '1')
10
11     if conf.CHECK_CFLAGS('-Wno-unused-function'):
12