From: Hauke Mehrtens <hauke.mehrt...@intel.com>
This combines the usage of external kernel tree with the cloning of the
kernel tree form git. The new kernel will be cloned into an external
directory and then used from there.
Signed-off-by: Hauke Mehrtens <hauke.mehrt...@intel.com>
---
include/kernel-defaults.mk | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk
index 10bd67a..6969c9f 100644
--- a/include/kernel-defaults.mk
+++ b/include/kernel-defaults.mk
@@ -62,13 +62,26 @@ ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
endef
endif
else
- define Kernel/Prepare/Default
+ ifeq ($(strip $(CONFIG_KERNEL_GIT_CLONE_URI)),"")
+ define Kernel/Prepare/Default
mkdir -p $(KERNEL_BUILD_DIR)
if [ -d $(LINUX_DIR) ]; then \
rmdir $(LINUX_DIR); \
fi
ln -s $(CONFIG_EXTERNAL_KERNEL_TREE) $(LINUX_DIR)
- endef
+ endef
+ else
+ define Kernel/Prepare/Default
+ mkdir -p $(KERNEL_BUILD_DIR)
+ if [ -d $(LINUX_DIR) ]; then \
+ rmdir $(LINUX_DIR); \
+ fi
+ ln -s $(CONFIG_EXTERNAL_KERNEL_TREE) $(LINUX_DIR)
+ if [ ! -d $(CONFIG_EXTERNAL_KERNEL_TREE) ]; then \
+ git clone $(KERNEL_GIT_OPTS) $(CONFIG_KERNEL_GIT_CLONE_URI)
$(CONFIG_EXTERNAL_KERNEL_TREE); \
+ fi
+ endef
+ endif
endif
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
--
2.10.1
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