1 files changed, 6 insertions, 0 deletions
diff --git a/wscript b/wscript
index bc21d526..faeaadaa 100644
--- a/wscript
+++ b/wscript
@@ -55,6 +55,7 @@ def configure(conf):
             'clang': [
                 '-Wno-cast-align',
                 '-Wno-cast-qual',
+                '-Wno-conversion',
                 '-Wno-covered-switch-default',
                 '-Wno-disabled-macro-expansion',
                 '-Wno-double-promotion',
@@ -101,6 +102,11 @@ def configure(conf):
         if 'mingw' in conf.env.CC[0]:
             conf.env.append_value('CFLAGS', '-Wno-unused-macros')
 
+        if ('clang' in conf.env.CC[0] and (
+                '-fsanitize=address' in conf.env.CFLAGS or
+                '-fsanitize=undefined' in conf.env.CFLAGS)):
+            conf.env.LINKFLAGS.remove('-Wl,--no-undefined')
+
     conf.env.update({
         'BUILD_UTILS': not Options.options.no_utils,
         'BUILD_SHARED': not Options.options.no_shared,