# This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. include $(TOPDIR)/rules.mk include $(TOPDIR)/mk/linux.mk include ${TOPDIR}/mk/buildhlp.mk KERNEL_PKGDIR:=$(LINUX_BUILD_DIR)/kernel-pkg KERNEL_MAKE_OPTS:= -C "${LINUX_DIR}" V=1 ifneq ($(ADK_NATIVE),y) KERNEL_MAKE_OPTS+= CROSS_COMPILE="$(TARGET_CROSS)" ARCH=$(ARCH) CC="$(TARGET_CC)" endif $(TOOLCHAIN_BUILD_DIR)/linux-$(KERNEL_VERSION)/.patched: $(TRACE) target/$(ADK_TARGET)-kernel-patch $(PATCH) $(TOOLCHAIN_BUILD_DIR)/linux-$(KERNEL_VERSION) ../linux/patches/$(KERNEL_VERSION) *.patch $(MAKE_TRACE) $(PATCH) $(TOOLCHAIN_BUILD_DIR)/linux-$(KERNEL_VERSION) ../$(ADK_TARGET)/patches *.patch $(MAKE_TRACE) touch $@ $(LINUX_DIR)/.prepared: $(TOOLCHAIN_BUILD_DIR)/linux-$(KERNEL_VERSION)/.patched $(TRACE) target/$(ADK_TARGET)-kernel-prepare ln -sf $(TOOLCHAIN_BUILD_DIR)/linux-$(KERNEL_VERSION) $(LINUX_DIR) mkdir -p $(LINUX_BUILD_DIR)/kmod-control touch $@ $(LINUX_DIR)/.config: $(LINUX_DIR)/.prepared $(BUILD_DIR)/.kernelconfig $(TRACE) target/$(ADK_TARGET)-kernel-configure for f in $(TARGETS);do if [ -f $$f ];then rm $$f;fi;done $(MAKE_TRACE) $(CP) $(BUILD_DIR)/.kernelconfig $(LINUX_DIR)/.config echo N | $(MAKE) ${KERNEL_MAKE_OPTS} oldconfig $(MAKE_TRACE) $(MAKE) ${KERNEL_MAKE_OPTS} prepare scripts $(MAKE_TRACE) touch -c $(LINUX_DIR)/.config $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.config $(TRACE) target/$(ADK_TARGET)-kernel-compile $(MAKE) ${KERNEL_MAKE_OPTS} -j${ADK_MAKE_JOBS} $(MAKE_TRACE) $(TRACE) target/$(ADK_TARGET)-kernel-modules-install rm -rf $(LINUX_BUILD_DIR)/modules $(MAKE) ${KERNEL_MAKE_OPTS} DEPMOD=true \ INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules \ modules_install $(MAKE_TRACE) $(TRACE) target/$(ADK_TARGET)-create-packages $(MAKE) $(KERNEL_PKG) $(TARGETS) touch -c $(LINUX_DIR)/vmlinux $(KERNEL_PKG): $(TRACE) target/$(ADK_TARGET)-create-kernel-package rm -rf $(KERNEL_PKGDIR) @mkdir -p $(KERNEL_PKGDIR)/etc ${BASH} ${SCRIPT_DIR}/make-ipkg-dir.sh ${KERNEL_PKGDIR} \ ../linux/kernel.control ${ADK_TARGET}-${KERNEL_VERSION} ${CPU_ARCH} $(PKG_BUILD) $(KERNEL_PKGDIR) $(PACKAGE_DIR) $(MAKE_TRACE) prepare: compile: $(LINUX_DIR)/vmlinux install: compile ifneq ($(strip $(INSTALL_TARGETS)),) $(TRACE) target/${ADK_TARGET}-modules-install $(PKG_INSTALL) $(INSTALL_TARGETS) $(MAKE_TRACE) endif clean: rm -rf $(LINUX_BUILD_DIR) rm -f $(TARGETS)