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sync with buildroot2 from uclibc, cleanup, extract linuxsource in kernel-headers

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@264 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
wbx 2005-02-19 07:42:15 +00:00
parent 5bd941bf7a
commit 0df4ee56ec
2 changed files with 23 additions and 30 deletions
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3
package/linux/Makefile.in
View File

@ -1,3 +0,0 @@
ifeq ($(strip $(BR2_PACKAGE_LINUX)),y)
TARGETS+=linux
endif

50
package/linux/linux.mk
View File

@ -26,47 +26,37 @@ LINUX_SITE=http://www.kernel.org/pub/linux/kernel/v2.4
LINUX_SOURCE=linux-$(LINUX_VERSION).tar.bz2
LINUX_KCONFIG=package/linux/linux.config
LINUX_KERNEL=$(BUILD_DIR)/buildroot-kernel
LINUX_PATCHES=$(PACKAGE_DIR)/linux/kernel-patches
LINUX_BINLOC=arch/$(LINUX_KARCH)/brcm-boards/bcm947xx/compressed/vmlinuz
# Used by pcmcia-cs and others
LINUX_SOURCE_DIR=$(LINUX_DIR)
# kernel stuff extracted from linksys firmware GPL sourcetree
# WRT54GS_3_37_2_1109_US (shared,include,wl,et)
LINKSYS_KERNEL_SITE=http://openwrt.openbsd-geek.de
LINKSYS_KERNEL_TGZ=linksys-kernel.tar.gz
TARGET_MODULES_DIR=$(TARGET_DIR)/lib/modules/$(LINUX_VERSION)
$(DL_DIR)/$(LINUX_SOURCE):
-mkdir -p $(DL_DIR)
$(WGET) -P $(DL_DIR) $(LINUX_SITE)/$(LINUX_SOURCE)
$(DL_DIR)/$(LINKSYS_KERNEL_TGZ):
$(WGET) -P $(DL_DIR) $(LINKSYS_TGZ_SITE)/$(LINKSYS_KERNEL_TGZ)
$(WGET) -P $(DL_DIR) $(LINKSYS_KERNEL_SITE)/$(LINKSYS_KERNEL_TGZ)
$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINKSYS_KERNEL_TGZ)
-mkdir -p $(BUILD_DIR)
(cd $(BUILD_DIR); tar jxvf $(DL_DIR)/$(LINUX_SOURCE))
-mkdir -p $(TOOL_BUILD_DIR)
-(cd $(TOOL_BUILD_DIR); ln -sf $(LINUX_DIR) linux)
toolchain/patch-kernel.sh $(LINUX_DIR) package/linux/kernel-patches
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS_LZMA),y)
toolchain/patch-kernel.sh $(LINUX_DIR) target/squashfs-lzma/kernel-patch
endif
-cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
# extract linksys binary kernel stuff and include/shared files
zcat $(DL_DIR)/$(LINKSYS_KERNEL_TGZ) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
touch $(LINUX_DIR)/.unpacked
$(LINUX_KCONFIG):
@if [ ! -f "$(LINUX_KCONFIG)" ] ; then \
echo ""; \
echo "You should create a .config for your kernel"; \
echo "and install it as $(LINUX_KCONFIG)"; \
echo ""; \
sleep 5; \
fi;
$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
$(PATCH) $(LINUX_DIR) $(LINUX_PATCHES)
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS_LZMA),y)
$(PATCH) $(LINUX_DIR) target/squashfs-lzma/kernel-patch
endif
touch $(LINUX_DIR)/.patched
$(LINUX_DIR)/.configured: $(LINUX_DIR)/.unpacked $(LINUX_KCONFIG)
$(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
-cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config
$(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" $(LINUX_DIR)/Makefile
$(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" $(LINUX_DIR)/arch/mips/Makefile
$(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
@ -91,20 +81,19 @@ $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL)
tar -C $(BUILD_DIR)/modules/lib -cjf openwrt-kmodules.tar.bz2 modules
touch $(LINUX_DIR)/.modules_done
$(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
mkdir -p $(STAGING_DIR)/include
tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/
tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/
linux: $(LINUX_DIR)/.modules_done $(TARGET_MODULES_DIR)
$(TARGET_MODULES_DIR):
-mkdir -p $(TARGET_MODULES_DIR)
cp $(LINUX_DIR)/drivers/net/wl/wl.o $(TARGET_MODULES_DIR)
cp $(LINUX_DIR)/drivers/net/et/et.o $(TARGET_MODULES_DIR)
cp $(LINUX_DIR)/drivers/net/diag/diag.o $(TARGET_MODULES_DIR)
linux: $(LINUX_DIR)/.modules_done $(TARGET_MODULES_DIR)
linux-source: $(DL_DIR)/$(LINUX_SOURCE)
# This has been renamed so we do _NOT_ by default run this on 'make clean'
@ -115,6 +104,13 @@ linuxclean: clean
linux-dirclean:
rm -rf $(LINUX_DIR)
linux-headers: $(LINUX_DIR)/.configured
endif
#############################################################
#
# Toplevel Makefile options
#
##############################################################
ifeq ($(strip $(BR2_PACKAGE_LINUX)),y)
TARGETS+=linux
endif