define a shared IMG_PREFIX variable used as a basename for image files, it contains board & subtarget infos (if appropriate) allowing subtargets to share the same bin directory without overwriting each other's files

SVN-Revision: 20834
This commit is contained in:
Nicolas Thill
2010-04-12 23:15:56 +00:00
parent 040c064388
commit e2b57ecf5f
43 changed files with 234 additions and 248 deletions

View File

@@ -1,34 +1,32 @@
#
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2006-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
JFFS2_BLOCKSIZE=128k
JFFS2OPTS += --little-endian --pagesize=0x800 --no-cleanmarkers --pad
MAKE += -j5
define Image/BuildKernel
$(TARGET_CROSS)objcopy -O binary -R .note -R .comment -S $(LINUX_DIR)/arch/arm/boot/compressed/vmlinux linux.bin
mkimage -A arm -O linux -T kernel -C none -a 80008000 -e 80008000 -n "OpenWRT Kernel Image beagleboard" -d linux.bin uImage
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'uImage.bin+mmc2' -d ../files/boot-mmc.cmd boot.scr
mv uImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-uImage
mv uImage $(BIN_DIR)/$(IMG_PREFIX)-$(KERNEL)-uImage
mv boot.scr $(BIN_DIR)/boot.scr
rm linux.bin
endef
define Image/Build/squashfs
$(call prepare_generic_squashfs,$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-root.$(1))
$(call prepare_generic_squashfs,$(BIN_DIR)/$(IMG_PREFIX)-$(KERNEL)-root.$(1))
endef
define Image/Build
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-root.$(1)
PADDING="true" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).image 4 $(KDIR)/root.bootscript 240 $(KDIR)/root.$(1)
$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(KERNEL)-root.$(1)
PADDING="true" PATH="$(TARGET_PATH)" ./gen_image.sh $(BIN_DIR)/$(IMG_PREFIX)-$(1).image 4 $(KDIR)/root.bootscript 240 $(KDIR)/root.$(1)
$(call Image/Build/$(1),$(1))
endef