John Stultz | 8218605 | 2014-10-10 14:42:33 -0700 | [diff] [blame] | 1 | .PHONY: build-greybus |
| 2 | |
| 3 | $(PRODUCT_OUT)/ramdisk.img: build-greybus |
| 4 | |
Michael Scott | 6576003 | 2015-01-22 16:22:20 -0800 | [diff] [blame] | 5 | GREYBUS_MODULE_OUT_PATH := $(PRODUCT_OUT)/root/lib/modules |
| 6 | |
John Stultz | 8218605 | 2014-10-10 14:42:33 -0700 | [diff] [blame] | 7 | include $(CLEAR_VARS) |
| 8 | GREYBUS_SRC_PATH := $(ANDROID_BUILD_TOP)/external/greybus/ |
| 9 | LOCAL_PATH := $(GREYBUS_SRC_PATH) |
| 10 | LOCAL_SRC_FILES := greybus.ko |
| 11 | LOCAL_MODULE := $(LOCAL_SRC_FILES) |
| 12 | LOCAL_MODULE_CLASS := EXECUTABLES |
Michael Scott | 6576003 | 2015-01-22 16:22:20 -0800 | [diff] [blame] | 13 | LOCAL_MODULE_PATH := $(GREYBUS_MODULE_OUT_PATH) |
John Stultz | 8218605 | 2014-10-10 14:42:33 -0700 | [diff] [blame] | 14 | $(LOCAL_PATH)/$(LOCAL_SRC_FILES): build-greybus |
| 15 | include $(BUILD_PREBUILT) |
| 16 | |
| 17 | KDIRARG := KERNELDIR="${ANDROID_PRODUCT_OUT}/obj/kernel" |
| 18 | ifneq ($(ANDROID_64),) |
| 19 | ARCHARG := ARCH=arm64 |
| 20 | FLAGARG := EXTRA_CFLAGS+=-fno-pic |
| 21 | else |
| 22 | ARCHARG := ARCH=arm |
John Stultz | 2dcf687 | 2014-10-30 15:28:18 -0700 | [diff] [blame] | 23 | FLAGARG := EXTRA_CFLAGS+=-fno-pic |
John Stultz | 8218605 | 2014-10-10 14:42:33 -0700 | [diff] [blame] | 24 | endif |
| 25 | ARGS := $(KDIRARG) $(ARCHARG) $(FLAGARG) |
| 26 | |
| 27 | build-greybus: android_kernel |
| 28 | make clean -C $(GREYBUS_SRC_PATH) |
| 29 | cd $(GREYBUS_SRC_PATH) &&\ |
| 30 | $(MAKE) -j$(MAKE_JOBS) CROSS_COMPILE=$(KERNEL_TOOLS_PREFIX) $(ARGS) |
Michael Scott | 6576003 | 2015-01-22 16:22:20 -0800 | [diff] [blame] | 31 | mkdir -p $(GREYBUS_MODULE_OUT_PATH) |
Michael Scott | 58b978c | 2015-01-22 16:22:47 -0800 | [diff] [blame^] | 32 | ko=`find $$GREYBUS_SRC_PATH -type f -name *.ko`;\ |
| 33 | for i in $$ko; do $(KERNEL_TOOLCHAIN_PATH)strip --strip-unneeded $$i;\ |
| 34 | mv $$i $(GREYBUS_MODULE_OUT_PATH)/; done; |