Android.mk

   1 #
   2 # Copyright (C) 2021 The LineageOS Project
   3 #
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7 #
   8 #      http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15 #
  16
  17 LOCAL_PATH := $(call my-dir)
  18
  19 ifeq ($(TARGET_PREBUILT_KERNEL),)
  20 TARGET_DHD_VERSION ?= bcmdhd.101.10.361.x
  21 DHD_PATH := $(abspath $(call my-dir))/$(TARGET_DHD_VERSION)
  22
  23 include $(CLEAR_VARS)
  24
  25 LOCAL_MODULE        := dhd
  26 LOCAL_MODULE_SUFFIX := .ko
  27 LOCAL_MODULE_CLASS  := ETC
  28 LOCAL_MODULE_PATH   := $(TARGET_OUT_VENDOR)/lib/modules
  29
  30 _dhd_intermediates := $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS),$(LOCAL_MODULE))
  31 _dhd_ko := $(_dhd_intermediates)/$(LOCAL_MODULE)$(LOCAL_MODULE_SUFFIX)
  32 KERNEL_OUT := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ
  33
  34 $(_dhd_ko): $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/$(BOARD_KERNEL_IMAGE_NAME)
  35         @mkdir -p $(dir $@)
  36         @cp -R $(DHD_PATH)/* $(dir $@)/
  37         $(PATH_OVERRIDE) $(KERNEL_MAKE_CMD) $(KERNEL_MAKE_FLAGS) -C $(_dhd_intermediates) M=$(abspath $(_dhd_intermediates)) ARCH=$(TARGET_KERNEL_ARCH) $(KERNEL_CROSS_COMPILE) $(KERNEL_CLANG_TRIPLE) $(KERNEL_CC) KERNEL_SRC=$(abspath $(KERNEL_OUT)) bcmdhd_sdio
  38         $(KERNEL_TOOLCHAIN_PATH)strip --strip-unneeded $@;
  39
  40 include $(BUILD_SYSTEM)/base_rules.mk
  41 endif