From: Martin Hicks <mort@bork.org>
Date: Tue, 1 Feb 2011 17:13:00 +0000 (-0500)
Subject: Enable ccache for kernel compile
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d10e46fb7623673b590faac2a90dccea475a7e3e;p=buildroot.git

Enable ccache for kernel compile

Just needed to pass in ccache as a prefix to the CROSS_TARGET variable.

Signed-off-by: Martin Hicks <mort@bork.org>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---

diff --git a/linux/linux.mk b/linux/linux.mk
index d3c06db4bd..2bc2efe163 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -23,7 +23,7 @@ LINUX26_MAKE_FLAGS = \
 	HOSTCFLAGS="$(HOSTCFLAGS)" \
 	ARCH=$(KERNEL_ARCH) \
 	INSTALL_MOD_PATH=$(TARGET_DIR) \
-	CROSS_COMPILE=$(TARGET_CROSS) \
+	CROSS_COMPILE="$(CCACHE) $(TARGET_CROSS)" \
 	LZMA="$(LZMA)"
 
 # Get the real Linux version, which tells us where kernel modules are