make ramdisk support generic, some cleanups

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3911 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Felix Fietkau
2006-06-07 23:59:04 +00:00
parent 435bd1f20a
commit 0a58a0f00e
8 changed files with 27 additions and 1529 deletions

View File

@@ -1,4 +1,4 @@
LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
LINUX_SOURCE:=$(LINUX_NAME).tar.bz2
LINUX_SITE=http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
http://www.kernel.org/pub/linux/kernel/v$(KERNEL) \
@@ -43,7 +43,22 @@ $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
touch $@
endif
$(LINUX_DIR)/vmlinux: $(STAMP_DIR)/.linux-compile pkg-install
ramdisk-config: $(LINUX_DIR)/.configured FORCE
mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old
grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
echo 'CONFIG_INITRAMFS_SOURCE="../../root"' >> $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_ROOT_UID=0' >> $(LINUX_DIR)/.config
echo 'CONFIG_INITRAMFS_ROOT_GID=0' >> $(LINUX_DIR)/.config
mkdir -p $(BUILD_DIR)/root/etc/init.d
$(CP) ../generic-2.6/files/init $(BUILD_DIR)/root/
$(CP) ../generic-2.6/files/init.d/S00initramfs $(BUILD_DIR)/root/etc/init.d/
else
rm -f $(BUILD_DIR)/root/init $(BUILD_DIR)/root/etc/init.d/S00initramfs
echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config
endif
$(LINUX_DIR)/vmlinux: $(STAMP_DIR)/.linux-compile pkg-install ramdisk-config
$(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH)
$(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
@@ -72,6 +87,7 @@ $(KERNEL_IPKG):
$(BUILD_DIR)/kernel.mk: $(LINUX_DIR) FORCE
echo "BOARD:=$(BOARD)" > $@
echo "LINUX_NAME:=$(LINUX_NAME)" >> $@
echo "LINUX_VERSION:=$(LINUX_VERSION)" >> $@
echo "LINUX_RELEASE:=$(LINUX_RELEASE)" >> $@