[meta-freescale] [meta-fsl-arm][PATCH 08/11] asf: use KBUILD_OUTPUT to point to build-artifacts

[b28495 at freescale.com]

From: Ting Liu <ting.liu at freescale.com>

In poky commit 46cdaf1, the kernel build output was put into
kernel-build-artifacts, and kernel-source is kept "pristine".

KERNEL_PATH points to kernel-source, while KBUILD_OUTPUT points
to build-artifacts which can be used for external module build.

asf Makefile tries to include the .config, use KBUILD_OUTPUT to
avoid build error.

Signed-off-by: Ting Liu <ting.liu at freescale.com>
---
 openembedded-layer/recipes-kernel/asf/asf_git.bb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/openembedded-layer/recipes-kernel/asf/asf_git.bb b/openembedded-layer/recipes-kernel/asf/asf_git.bb
index bc8dcbc..7cf8f57 100644
--- a/openembedded-layer/recipes-kernel/asf/asf_git.bb
+++ b/openembedded-layer/recipes-kernel/asf/asf_git.bb
@@ -15,6 +15,12 @@ export KERNEL_PATH = "${STAGING_KERNEL_DIR}"
 
 INHIBIT_PACKAGE_STRIP = "1"
 
+do_configure[depends] += "virtual/kernel:do_shared_workdir"
+do_configure_prepend () {
+    find ${S} -name Makefile -exec \
+        sed -i 's,$(KERNEL_PATH)/.config,$(KBUILD_OUTPUT)/.config,' {} \;
+}
+
 do_install(){
 	mkdir -p ${D}/${libexecdir} 
 	mkdir -p ${D}/lib/modules/${KERNEL_VERSION}/asf
-- 
1.9.1