1 LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
2 LINUX_SITE=http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
3 http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
4 http://www.kernel.org/pub/linux/kernel/v$(KERNEL) \
5 http://www.de.kernel.org/pub/linux/kernel/v$(KERNEL)
7 KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg
9 $(TARGETS): $(PACKAGE_DIR)
12 mkdir -p $(PACKAGE_DIR)
14 $(DL_DIR)/$(LINUX_SOURCE):
16 $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_SOURCE) $(LINUX_KERNEL_MD5SUM) $(LINUX_SITE)
18 $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE)
19 -mkdir -p $(LINUX_BUILD_DIR)
20 bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(LINUX_BUILD_DIR) $(TAR_OPTIONS) -
24 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
25 $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" \
26 $(LINUX_DIR)/Makefile \
27 $(LINUX_DIR)/arch/*/Makefile
28 $(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile
29 $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/compile.h include/linux/version.h
32 $(LINUX_DIR)/.depend_done: $(LINUX_DIR)/.configured
33 $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) dep
36 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.depend_done
38 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
39 $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) oldconfig prepare scripts
43 $(LINUX_DIR)/vmlinux: $(STAMP_DIR)/.linux-compile
44 $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH)
46 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
47 $(TARGET_CROSS)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S $< $@
48 touch -c $(LINUX_KERNEL)
50 $(LINUX_DIR)/.modules_done:
51 rm -rf $(LINUX_BUILD_DIR)/modules
52 $(MAKE) -C "$(LINUX_DIR)" CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) PATH="$(TARGET_PATH)" modules
53 $(MAKE) -C "$(LINUX_DIR)" CROSS_COMPILE="$(KERNEL_CROSS)" DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install
54 touch $(LINUX_DIR)/.modules_done
56 $(STAMP_DIR)/.linux-compile:
57 @$(MAKE) $(LINUX_DIR)/.modules_done $(TARGETS) $(KERNEL_IPKG)
58 ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(BUILD_DIR)/linux
59 $(MAKE) -C $(TOPDIR)/target/linux/package \
66 @mkdir -p $(TARGET_MODULES_DIR)
67 @rm -rf $(LINUX_BUILD_DIR)/root*
68 @cp -fpR $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/
69 echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
70 $(MAKE) -C $(TOPDIR)/target/linux/package \
73 [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS)
77 mkdir -p $(KERNEL_IDIR)/etc
78 $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE) $(ARCH)
79 if [ -f ./config/$(BOARD).modules ]; then \
80 cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \
82 $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR)
84 $(BUILD_DIR)/kernel.mk: FORCE
85 echo "BOARD:=$(BOARD)" > $@
86 echo "LINUX_VERSION:=$(LINUX_VERSION)" >> $@
87 echo "LINUX_RELEASE:=$(LINUX_RELEASE)" >> $@
89 source: $(DL_DIR)/$(LINUX_SOURCE)
90 prepare: $(BUILD_DIR)/kernel.mk
91 @mkdir -p $(STAMP_DIR) $(PACKAGE_DIR)
92 @$(MAKE) $(LINUX_DIR)/.configured
94 compile: prepare $(STAMP_DIR)/.linux-compile
97 $(MAKE) $(KPKG_MAKEOPTS) pkg-install
98 $(MAKE) $(KPKG_MAKEOPTS) $(LINUX_KERNEL)
101 rm -f $(STAMP_DIR)/.linux-compile
102 rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.modules_done
103 rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.drivers-unpacked
104 $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean
105 rm -f $(LINUX_KERNEL)
109 if [ -f $(LINUX_KERNEL) ]; then \
112 $(MAKE) compile $(MAKE_TRACE)
115 rm -f $(STAMP_DIR)/.linux-compile
116 rm -rf $(LINUX_BUILD_DIR)
120 $(MAKE) -C $(TOPDIR)/target/linux/package \
122 $(patsubst package/%,%,$@)