[Buildroot] [PATCH 03/28] linux: make it possible to install the kernel in /boot
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Mon Jul 4 21:33:20 UTC 2011
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
linux/Config.in | 7 +++++++
linux/linux.mk | 3 +++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/linux/Config.in b/linux/Config.in
index 1f1a69c..c9229a5 100644
--- a/linux/Config.in
+++ b/linux/Config.in
@@ -153,6 +153,13 @@ config BR2_LINUX_KERNEL_IMAGE_TARGET_NAME
Specify the kernel make target to build the kernel that you
need.
+config BR2_LINUX_KERNEL_INSTALL_TARGET
+ bool "Install kernel image to /boot in target"
+ help
+ Select this option to have the kernel image installed to
+ /boot in the target root filesystem, as is typically done on
+ x86/x86_64 systems.
+
endif # BR2_LINUX_KERNEL
endmenu
diff --git a/linux/linux.mk b/linux/linux.mk
index 43ca87b..2bb32cb 100644
--- a/linux/linux.mk
+++ b/linux/linux.mk
@@ -158,6 +158,9 @@ $(LINUX26_DIR)/.stamp_compiled: $(LINUX26_DIR)/.stamp_configured $(LINUX26_DIR)/
$(LINUX26_DIR)/.stamp_installed: $(LINUX26_DIR)/.stamp_compiled
@$(call MESSAGE,"Installing kernel")
cp $(LINUX26_IMAGE_PATH) $(BINARIES_DIR)
+ifeq ($(BR2_LINUX_KERNEL_INSTALL_TARGET),y)
+ install -m 0644 -D $(LINUX26_IMAGE_PATH) $(TARGET_DIR)/boot/$(LINUX26_IMAGE_NAME)
+endif
# Install modules and remove symbolic links pointing to build
# directories, not relevant on the target
@if [ $(shell grep -c "CONFIG_MODULES=y" $(LINUX26_DIR)/.config) != 0 ] ; then \
--
1.7.4.1
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