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-rw-r--r--config/BoardConfigKernel.mk128
1 files changed, 0 insertions, 128 deletions
diff --git a/config/BoardConfigKernel.mk b/config/BoardConfigKernel.mk
deleted file mode 100644
index 9246da5f..00000000
--- a/config/BoardConfigKernel.mk
+++ /dev/null
@@ -1,128 +0,0 @@
-# Copyright (C) 2018 The LineageOS Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-#
-# Kernel build configuration variables
-# ====================================
-#
-# These config vars are usually set in BoardConfig.mk:
-#
-# TARGET_KERNEL_SOURCE = Kernel source dir, optional, defaults
-# to kernel/$(TARGET_DEVICE_DIR)
-# TARGET_KERNEL_ADDITIONAL_FLAGS = Additional make flags, optional
-# TARGET_KERNEL_ARCH = Kernel Arch
-# TARGET_KERNEL_CROSS_COMPILE_PREFIX = Compiler prefix (e.g. arm-eabi-)
-# defaults to arm-linux-androidkernel- for arm
-# aarch64-linux-androidkernel- for arm64
-# x86_64-linux-androidkernel- for x86
-#
-# TARGET_KERNEL_CLANG_COMPILE = Compile kernel with clang, defaults to false
-#
-# KERNEL_TOOLCHAIN_PREFIX = Overrides TARGET_KERNEL_CROSS_COMPILE_PREFIX,
-# Set this var in shell to override
-# toolchain specified in BoardConfig.mk
-# KERNEL_TOOLCHAIN = Path to toolchain, if unset, assumes
-# TARGET_KERNEL_CROSS_COMPILE_PREFIX
-# is in PATH
-# USE_CCACHE = Enable ccache (global Android flag)
-
-BUILD_TOP := $(shell pwd)
-
-TARGET_AUTO_KDIR := $(shell echo $(TARGET_DEVICE_DIR) | sed -e 's/^device/kernel/g')
-TARGET_KERNEL_SOURCE ?= $(TARGET_AUTO_KDIR)
-ifneq ($(TARGET_PREBUILT_KERNEL),)
-TARGET_KERNEL_SOURCE :=
-endif
-
-TARGET_KERNEL_ARCH := $(strip $(TARGET_KERNEL_ARCH))
-ifeq ($(TARGET_KERNEL_ARCH),)
-KERNEL_ARCH := $(TARGET_ARCH)
-else
-KERNEL_ARCH := $(TARGET_KERNEL_ARCH)
-endif
-
-TARGET_KERNEL_CROSS_COMPILE_PREFIX := $(strip $(TARGET_KERNEL_CROSS_COMPILE_PREFIX))
-ifneq ($(TARGET_KERNEL_CROSS_COMPILE_PREFIX),)
-KERNEL_TOOLCHAIN_PREFIX ?= $(TARGET_KERNEL_CROSS_COMPILE_PREFIX)
-else ifeq ($(KERNEL_ARCH),arm64)
-ifeq ($(TARGET_KERNEL_CLANG_COMPILE),true)
- KERNEL_TOOLCHAIN_PREFIX ?= aarch64-linux-android-
-else
- KERNEL_TOOLCHAIN_PREFIX ?= aarch64-linux-androidkernel-
-endif
-else ifeq ($(KERNEL_ARCH),arm)
-KERNEL_TOOLCHAIN_PREFIX ?= arm-linux-androidkernel-
-else ifeq ($(KERNEL_ARCH),x86)
-KERNEL_TOOLCHAIN_PREFIX ?= x86_64-linux-androidkernel-
-endif
-
-ifeq ($(KERNEL_TOOLCHAIN),)
-KERNEL_TOOLCHAIN_PATH := $(KERNEL_TOOLCHAIN_PREFIX)
-else ifneq ($(KERNEL_TOOLCHAIN_PREFIX),)
-KERNEL_TOOLCHAIN_PATH := $(KERNEL_TOOLCHAIN)/$(KERNEL_TOOLCHAIN_PREFIX)
-endif
-
-ifneq ($(USE_CCACHE),)
- # Detect if the system already has ccache installed to use instead of the prebuilt
- CCACHE_BIN := $(shell which ccache)
-
- ifeq ($(CCACHE_BIN),)
- CCACHE_BIN := $(BUILD_TOP)/prebuilts/misc/$(HOST_PREBUILT_TAG)/ccache/ccache
- # Check that the executable is here.
- CCACHE_BIN := $(strip $(wildcard $(CCACHE_BIN)))
- endif
-endif
-
-ifeq ($(TARGET_KERNEL_CLANG_COMPILE),true)
- KERNEL_CROSS_COMPILE := CROSS_COMPILE="$(KERNEL_TOOLCHAIN_PATH)"
-else
- KERNEL_CROSS_COMPILE := CROSS_COMPILE="$(CCACHE_BIN) $(KERNEL_TOOLCHAIN_PATH)"
-endif
-
-# Needed for CONFIG_COMPAT_VDSO, safe to set for all arm64 builds
-ifeq ($(KERNEL_ARCH),arm64)
- KERNEL_CROSS_COMPILE += CROSS_COMPILE_ARM32="arm-linux-androideabi-"
-endif
-
-# Clear this first to prevent accidental poisoning from env
-KERNEL_MAKE_FLAGS :=
-
-# Add back threads, ninja cuts this to $(nproc)/2
-KERNEL_MAKE_FLAGS += -j$$(nproc)
-
-ifeq ($(KERNEL_ARCH),arm)
- # Avoid "Unknown symbol _GLOBAL_OFFSET_TABLE_" errors
- KERNEL_MAKE_FLAGS += CFLAGS_MODULE="-fno-pic"
-endif
-
-ifeq ($(KERNEL_ARCH),arm64)
- # Avoid "unsupported RELA relocation: 311" errors (R_AARCH64_ADR_GOT_PAGE)
- KERNEL_MAKE_FLAGS += CFLAGS_MODULE="-fno-pic"
-endif
-
-ifeq ($(HOST_OS),darwin)
- KERNEL_MAKE_FLAGS += C_INCLUDE_PATH=$(BUILD_TOP)/external/elfutils/libelf:/usr/local/opt/openssl/include
- KERNEL_MAKE_FLAGS += LIBRARY_PATH=/usr/local/opt/openssl/lib
-endif
-
-ifneq ($(TARGET_KERNEL_ADDITIONAL_FLAGS),)
- KERNEL_MAKE_FLAGS += $(TARGET_KERNEL_ADDITIONAL_FLAGS)
-endif
-
-# Set DTBO image locations so the build system knows to build them
-ifeq ($(TARGET_NEEDS_DTBOIMAGE),true)
-BOARD_PREBUILT_DTBOIMAGE ?= $(PRODUCT_OUT)/dtbo/arch/$(KERNEL_ARCH)/boot/dtbo.img
-else ifeq ($(BOARD_KERNEL_SEPARATED_DTBO),true)
-BOARD_PREBUILT_DTBOIMAGE ?= $(PRODUCT_OUT)/dtbo-pre.img
-endif