From: Johannes Obermayr <johannesobermayr@gmx.de>
Date: Wed, 11 Sep 2013 22:32:40 +0000 (+0200)
Subject: Suppress clang's warnings about unused CFLAGS and CXXFLAGS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6016dabfa24271af28bd2a5525476060c1efe1c3;p=mesa.git

Suppress clang's warnings about unused CFLAGS and CXXFLAGS.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/configure.ac b/configure.ac
index ca9228cf994..d280e389a62 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1969,6 +1969,12 @@ dnl Restore LDFLAGS and CPPFLAGS
 LDFLAGS="$_SAVE_LDFLAGS"
 CPPFLAGS="$_SAVE_CPPFLAGS"
 
+dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
+if test "x$acv_mesa_CLANG" = xyes; then
+    CFLAGS="$CFLAGS -Qunused-arguments"
+    CXXFLAGS="$CXXFLAGS -Qunused-arguments"
+fi
+
 dnl Add user CFLAGS and CXXFLAGS
 CFLAGS="$CFLAGS $USER_CFLAGS"
 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"