diff options
| author | Mario Haustein <mario.haustein@hrz.tu-chemnitz.de> | 2016-10-24 13:14:05 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-10-25 21:02:12 +0200 |
| commit | 6bbb8cf19c38a7f15d28617ef492e1c6f202b6f9 (patch) | |
| tree | 4adea400737c7722ae7c917cabb261c05672069c /mk | |
| parent | 2607c89848a087c3a582e76b83d1bd3424efcc9c (diff) | |
add support for providing an externel kernel configuration file
Signed-off-by: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
Diffstat (limited to 'mk')
| -rw-r--r-- | mk/kernel-build.mk | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/mk/kernel-build.mk b/mk/kernel-build.mk index 53b4dfe15..65d3baba9 100644 --- a/mk/kernel-build.mk +++ b/mk/kernel-build.mk @@ -6,7 +6,11 @@ include $(ADK_TOPDIR)/mk/kernel-ver.mk include $(ADK_TOPDIR)/mk/linux.mk include $(ADK_TOPDIR)/mk/kernel-vars.mk +ifeq ($(ADK_TARGET_KERNEL_USE_CUSTOMCONFIG),y) +KERNEL_MODULES_USED:=$(shell grep -s =m $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH)) +else KERNEL_MODULES_USED:=$(shell grep ^ADK_KERNEL $(ADK_TOPDIR)/.config|grep =m) +endif KERNEL_FILE:=$(ADK_TARGET_KERNEL) KERNEL_TARGET:=$(ADK_TARGET_KERNEL) @@ -38,12 +42,27 @@ $(LINUX_DIR)/.prepared: $(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PK mkdir -p $(LINUX_BUILD_DIR)/kmod-control touch $@ -$(LINUX_DIR)/.config: $(LINUX_DIR)/.prepared $(BUILD_DIR)/.kernelconfig +ifeq ($(ADK_TARGET_KERNEL_USE_MINICONFIG),y) +$(LINUX_DIR)/.config: $(BUILD_DIR)/.kernelconfig +endif + +ifeq ($(ADK_TARGET_KERNEL_USE_CUSTOMCONFIG),y) +$(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH): +$(LINUX_DIR)/.config: $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH) +endif + +$(LINUX_DIR)/.config: $(LINUX_DIR)/.prepared $(START_TRACE) "target/$(ADK_TARGET_ARCH)-kernel-configure.. " -for f in $(TARGETS);do if [ -f $$f ];then rm $$f;fi;done echo "-${KERNEL_RELEASE}" >${LINUX_DIR}/localversion ifeq ($(ADK_TARGET_KERNEL_USE_DEFCONFIG),y) ${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} $(ADK_TARGET_KERNEL_DEFCONFIG) $(MAKE_TRACE) +else ifeq ($(ADK_TARGET_KERNEL_USE_CUSTOMCONFIG),y) + @if [ ! -f $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH) ];then \ + echo "no kernel configuration found in $(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH)"; \ + exit 1; \ + fi + ${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} KCONFIG_ALLCONFIG=$(ADK_TOPDIR)/$(ADK_TARGET_KERNEL_CUSTOMCONFIG_PATH) allnoconfig $(MAKE_TRACE) else $(CP) $(BUILD_DIR)/.kernelconfig $(LINUX_DIR)/mini.config ${KERNEL_MAKE_ENV} $(MAKE) -C "${LINUX_DIR}" ${KERNEL_MAKE_OPTS} KCONFIG_ALLCONFIG=mini.config allnoconfig $(MAKE_TRACE) |