From f939a3f79b402cc513fec1fb4e12539e94674420 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20K=C3=BChling?= <dvdkhlng@gmx.de>
Date: Sat, 8 Jan 2011 15:12:34 +0100
Subject: [PATCH] use ccache also for C++ compilation

---
 rules.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rules.mk b/rules.mk
index 86c8f8cf6..456f9dbbb 100644
--- a/rules.mk
+++ b/rules.mk
@@ -173,6 +173,7 @@ ifneq ($(CONFIG_CCACHE),)
   # FIXME: move this variable to a better location
   export CCACHE_DIR=$(STAGING_DIR)/ccache
   TARGET_CC:= ccache $(TARGET_CC)
+  TARGET_CXX:= ccache $(TARGET_CXX)
 endif
 
 TARGET_CONFIGURE_OPTS = \