diff options
| -rw-r--r-- | include/kernel-build.mk | 1 | ||||
| -rw-r--r-- | include/kernel-defaults.mk | 35 |
2 files changed, 30 insertions, 6 deletions
diff --git a/include/kernel-build.mk b/include/kernel-build.mk index 095940c570..27c7aee17a 100644 --- a/include/kernel-build.mk +++ b/include/kernel-build.mk @@ -32,6 +32,7 @@ endef define Kernel/CompileImage $(call Kernel/CompileImage/Default) + $(call Kernel/CompileImage/Initramfs) endef define Kernel/Clean diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk index 8ad31dd73a..9a5eefdf2c 100644 --- a/include/kernel-defaults.mk +++ b/include/kernel-defaults.mk @@ -83,12 +83,13 @@ ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) echo -e "$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_XZ),CONFIG_INITRAMFS_COMPRESSION_XZ=y\nCONFIG_RD_XZ=y,# CONFIG_INITRAMFS_COMPRESSION_XZ is not set\n# CONFIG_RD_XZ is not set)" >> $(LINUX_DIR)/.config endef else - define Kernel/SetInitramfs +endif + +define Kernel/SetNoInitramfs mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config - endef -endif +endef define Kernel/Configure/Default $(LINUX_CONF_CMD) > $(LINUX_DIR)/.config.target @@ -100,12 +101,16 @@ define Kernel/Configure/Default echo "# CONFIG_KPROBES is not set" >> $(LINUX_DIR)/.config.target $(SCRIPT_DIR)/metadata.pl kconfig $(TMP_DIR)/.packageinfo $(TOPDIR)/.config > $(LINUX_DIR)/.config.override $(SCRIPT_DIR)/kconfig.pl 'm+' '+' $(LINUX_DIR)/.config.target /dev/null $(LINUX_DIR)/.config.override > $(LINUX_DIR)/.config - $(call Kernel/SetInitramfs) + $(call Kernel/SetNoInitramfs) rm -rf $(KERNEL_BUILD_DIR)/modules [ -d $(LINUX_DIR)/user_headers ] || $(MAKE) $(KERNEL_MAKEOPTS) INSTALL_HDR_PATH=$(LINUX_DIR)/user_headers headers_install $(SH_FUNC) grep '=[ym]' $(LINUX_DIR)/.config | LC_ALL=C sort | md5s > $(LINUX_DIR)/.vermagic endef +define Kernel/Configure/Initramfs + $(call Kernel/SetInitramfs) +endef + define Kernel/CompileModules/Default rm -f $(LINUX_DIR)/vmlinux $(LINUX_DIR)/System.map +$(MAKE) $(KERNEL_MAKEOPTS) modules @@ -113,13 +118,31 @@ endef OBJCOPY_STRIP = -R .reginfo -R .notes -R .note -R .comment -R .mdebug -R .note.gnu.build-id +define Kernel/CopyImage + $(KERNEL_CROSS)objcopy -O binary $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(LINUX_KERNEL)$(1) + $(KERNEL_CROSS)objcopy $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux$(1).elf +endef + define Kernel/CompileImage/Default $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),,rm -f $(TARGET_DIR)/init) +$(MAKE) $(KERNEL_MAKEOPTS) $(subst ",,$(KERNELNAME)) #") - $(KERNEL_CROSS)objcopy -O binary $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(LINUX_KERNEL) - $(KERNEL_CROSS)objcopy $(OBJCOPY_STRIP) -S $(LINUX_DIR)/vmlinux $(KERNEL_BUILD_DIR)/vmlinux.elf + $(call Kernel/CopyImage) +endef + +ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),) +define Kernel/CompileImage/Initramfs + $(call Kernel/Configure/Initramfs) + $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),,rm -f $(TARGET_DIR)/init) + +$(MAKE) $(KERNEL_MAKEOPTS) $(subst ",,$(KERNELNAME)) + #") + #") + $(call Kernel/CopyImage,-initramfs) endef +else +define Kernel/CompileImage/Initramfs +endef +endif define Kernel/Clean/Default rm -f $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)/.configured |