[Mod] device，简化wifi_iot_cm33，剥离依赖
This commit is contained in:
57
build/core/clang/TARGET_arm copy.mk
Normal file
57
build/core/clang/TARGET_arm copy.mk
Normal file
@ -0,0 +1,57 @@
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include $(BUILD_SYSTEM)/clang/arm.mk
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CLANG_CONFIG_arm_TARGET_TRIPLE := arm-linux-androideabi
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CLANG_CONFIG_arm_TARGET_TOOLCHAIN_PREFIX := \
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$($(clang_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT)/$(CLANG_CONFIG_arm_TARGET_TRIPLE)/bin
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CLANG_CONFIG_arm_TARGET_EXTRA_ASFLAGS := \
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$(CLANG_CONFIG_EXTRA_ASFLAGS) \
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$(CLANG_CONFIG_TARGET_EXTRA_ASFLAGS) \
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$(CLANG_CONFIG_arm_EXTRA_ASFLAGS) \
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-target $(CLANG_CONFIG_arm_TARGET_TRIPLE) \
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-B$(CLANG_CONFIG_arm_TARGET_TOOLCHAIN_PREFIX)
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CLANG_CONFIG_arm_TARGET_EXTRA_CFLAGS := \
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$(CLANG_CONFIG_EXTRA_CFLAGS) \
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$(CLANG_CONFIG_TARGET_EXTRA_CFLAGS) \
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$(CLANG_CONFIG_arm_EXTRA_CFLAGS) \
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-target $(CLANG_CONFIG_arm_TARGET_TRIPLE) \
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$(CLANG_CONFIG_arm_TARGET_EXTRA_ASFLAGS)
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CLANG_CONFIG_arm_TARGET_EXTRA_CPPFLAGS := \
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$(CLANG_CONFIG_EXTRA_CPPFLAGS) \
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$(CLANG_CONFIG_TARGET_EXTRA_CPPFLAGS) \
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$(CLANG_CONFIG_arm_EXTRA_CPPFLAGS) \
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-target $(CLANG_CONFIG_arm_TARGET_TRIPLE)
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CLANG_CONFIG_arm_TARGET_EXTRA_LDFLAGS := \
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$(CLANG_CONFIG_EXTRA_LDFLAGS) \
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$(CLANG_CONFIG_TARGET_EXTRA_LDFLAGS) \
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$(CLANG_CONFIG_arm_EXTRA_LDFLAGS) \
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-target $(CLANG_CONFIG_arm_TARGET_TRIPLE) \
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-B$(CLANG_CONFIG_arm_TARGET_TOOLCHAIN_PREFIX)
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define $(clang_2nd_arch_prefix)convert-to-clang-flags
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$(strip \
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$(call subst-clang-incompatible-arm-flags,\
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$(filter-out $(CLANG_CONFIG_arm_UNKNOWN_CFLAGS),\
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$(1))))
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endef
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$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CFLAGS := \
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$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS)) \
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$(CLANG_CONFIG_arm_TARGET_EXTRA_CFLAGS)
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$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_CPPFLAGS := \
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$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_CPPFLAGS)) \
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$(CLANG_CONFIG_arm_TARGET_EXTRA_CPPFLAGS)
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$(clang_2nd_arch_prefix)CLANG_TARGET_GLOBAL_LDFLAGS := \
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$(call $(clang_2nd_arch_prefix)convert-to-clang-flags,$($(clang_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS)) \
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$(CLANG_CONFIG_arm_TARGET_EXTRA_LDFLAGS)
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$(clang_2nd_arch_prefix)RS_TRIPLE := armv7-none-linux-gnueabi
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$(clang_2nd_arch_prefix)RS_TRIPLE_CFLAGS :=
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RS_COMPAT_TRIPLE := armv7-none-linux-gnueabi
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@ -1,232 +0,0 @@
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#
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# Copyright (C) 2013 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
|
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# distributed under the License is distributed on an "AS IS" BASIS,
|
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# 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.
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#
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# Configuration for Linux on ARM.
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# Included by combo/select.mk
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# You can set TARGET_ARCH_VARIANT to use an arch version other
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# than ARMv5TE. Each value should correspond to a file named
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# $(BUILD_COMBOS)/arch/<name>.mk which must contain
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# makefile variable definitions similar to the preprocessor
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# defines in build/core/combo/include/arch/<combo>/AndroidConfig.h. Their
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# purpose is to allow module Android.mk files to selectively compile
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# different versions of code based upon the funtionality and
|
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# instructions available in a given architecture version.
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#
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# The blocks also define specific arch_variant_cflags, which
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# include defines, and compiler settings for the given architecture
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# version.
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#
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ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
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TARGET_ARCH_VARIANT := armv8
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endif
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# Decouple NDK library selection with platform compiler version
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TARGET_NDK_GCC_VERSION := 4.9
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ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
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TARGET_GCC_VERSION := 4.9
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else
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TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
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endif
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TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
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ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
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$(error Unknown ARM architecture version: $(TARGET_ARCH_VARIANT))
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endif
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include $(TARGET_ARCH_SPECIFIC_MAKEFILE)
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include $(BUILD_SYSTEM)/combo/fdo.mk
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# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else
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ifeq ($(strip $(TARGET_TOOLS_PREFIX)),)
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TARGET_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/aarch64/aarch64-linux-android-$(TARGET_GCC_VERSION)
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TARGET_TOOLS_PREFIX := $(TARGET_TOOLCHAIN_ROOT)/bin/aarch64-linux-android-
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endif
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TARGET_CC := $(TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)
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TARGET_CXX := $(TARGET_TOOLS_PREFIX)g++$(HOST_EXECUTABLE_SUFFIX)
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TARGET_AR := $(TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)
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TARGET_OBJCOPY := $(TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)
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TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
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TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
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TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
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TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
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TARGET_GLOBAL_CFLAGS += \
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-fno-strict-aliasing \
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android_config_h := $(call select-android-config-h,linux-arm64)
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TARGET_GLOBAL_CFLAGS += \
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-fstack-protector \
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-ffunction-sections \
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-fdata-sections \
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-funwind-tables \
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-Wa,--noexecstack \
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||||
-Werror=format-security \
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-D_FORTIFY_SOURCE=2 \
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-fno-short-enums \
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-no-canonical-prefixes \
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-fno-canonical-system-headers \
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$(arch_variant_cflags) \
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-include $(android_config_h) \
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-I $(dir $(android_config_h))
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# Help catch common 32/64-bit errors.
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TARGET_GLOBAL_CFLAGS += \
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-Werror=pointer-to-int-cast \
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-Werror=int-to-pointer-cast \
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TARGET_GLOBAL_CFLAGS += -fno-strict-volatile-bitfields
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# This is to avoid the dreaded warning compiler message:
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# note: the mangling of 'va_list' has changed in GCC 4.4
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#
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# The fact that the mangling changed does not affect the NDK ABI
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# very fortunately (since none of the exposed APIs used va_list
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# in their exported C++ functions). Also, GCC 4.5 has already
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# removed the warning from the compiler.
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#
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TARGET_GLOBAL_CFLAGS += -Wno-psabi
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TARGET_GLOBAL_LDFLAGS += \
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-Wl,-z,noexecstack \
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-Wl,-z,relro \
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-Wl,-z,now \
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-Wl,--warn-shared-textrel \
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-Wl,--fatal-warnings \
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-Wl,-maarch64linux \
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$(arch_variant_ldflags)
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TARGET_GLOBAL_CPPFLAGS += -fvisibility-inlines-hidden
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# More flags/options can be added here
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TARGET_RELEASE_CFLAGS := \
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-DNDEBUG \
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-O2 -g \
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-Wstrict-aliasing=2 \
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-fgcse-after-reload \
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-frerun-cse-after-loop \
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-frename-registers
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libc_root := bionic/libc
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libm_root := bionic/libm
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libstdc++_root := bionic/libstdc++
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TARGET_LIBGCC := $(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) \
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-print-libgcc-file-name)
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TARGET_LIBATOMIC := $(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) \
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-print-file-name=libatomic.a)
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KERNEL_HEADERS_COMMON := $(libc_root)/kernel/uapi
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KERNEL_HEADERS_ARCH := $(libc_root)/kernel/uapi/asm-$(TARGET_ARCH)
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KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)
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TARGET_C_INCLUDES := \
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$(libc_root)/arch-arm64/include \
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$(libc_root)/include \
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$(libstdc++_root)/include \
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$(KERNEL_HEADERS) \
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$(libm_root)/include \
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$(libm_root)/include/arm64 \
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TARGET_CRTBEGIN_STATIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
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TARGET_CRTBEGIN_DYNAMIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
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TARGET_CRTEND_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
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TARGET_CRTBEGIN_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
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TARGET_CRTEND_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
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|
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TARGET_STRIP_MODULE:=true
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|
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TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm
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|
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TARGET_CUSTOM_LD_COMMAND := true
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define transform-o-to-shared-lib-inner
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$(hide) $(PRIVATE_CXX) \
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-nostdlib -Wl,-soname,$(notdir $@) \
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||||
-Wl,--gc-sections \
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||||
$(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \
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||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \
|
||||
$(PRIVATE_LDLIBS)
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||||
endef
|
||||
|
||||
define transform-o-to-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bdynamic -pie \
|
||||
-Wl,-dynamic-linker,/system/bin/linker64 \
|
||||
-Wl,--gc-sections \
|
||||
-Wl,-z,nocopyreloc \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
-Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define transform-o-to-static-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bstatic \
|
||||
-Wl,--gc-sections \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(call normalize-target-libraries,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \
|
||||
-Wl,--start-group \
|
||||
$(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
-Wl,--end-group \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O))
|
||||
endef
|
||||
@ -1,238 +0,0 @@
|
||||
#
|
||||
# Copyright (C) 2010 The Android Open Source 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.
|
||||
#
|
||||
|
||||
# Configuration for Linux on MIPS.
|
||||
# Included by combo/select.mk
|
||||
|
||||
# You can set TARGET_ARCH_VARIANT to use an arch version other
|
||||
# than mips32r2-fp. Each value should correspond to a file named
|
||||
# $(BUILD_COMBOS)/arch/<name>.mk which must contain
|
||||
# makefile variable definitions similar to the preprocessor
|
||||
# defines in build/core/combo/include/arch/<combo>/AndroidConfig.h. Their
|
||||
# purpose is to allow module Android.mk files to selectively compile
|
||||
# different versions of code based upon the funtionality and
|
||||
# instructions available in a given architecture version.
|
||||
#
|
||||
# The blocks also define specific arch_variant_cflags, which
|
||||
# include defines, and compiler settings for the given architecture
|
||||
# version.
|
||||
#
|
||||
ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT)),)
|
||||
TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT := mips32r2-fp
|
||||
endif
|
||||
|
||||
# Decouple NDK library selection with platform compiler version
|
||||
$(combo_2nd_arch_prefix)TARGET_NDK_GCC_VERSION := 4.8
|
||||
|
||||
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
|
||||
$(combo_2nd_arch_prefix)TARGET_GCC_VERSION := 4.9
|
||||
else
|
||||
$(combo_2nd_arch_prefix)TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
|
||||
endif
|
||||
|
||||
TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_$(combo_2nd_arch_prefix)ARCH)/$(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT).mk
|
||||
ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
|
||||
$(error Unknown MIPS architecture variant: $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT))
|
||||
endif
|
||||
|
||||
include $(TARGET_ARCH_SPECIFIC_MAKEFILE)
|
||||
include $(BUILD_SYSTEM)/combo/fdo.mk
|
||||
|
||||
# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else
|
||||
ifeq ($(strip $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)),)
|
||||
$(combo_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/mips/mips64el-linux-android-$($(combo_2nd_arch_prefix)TARGET_GCC_VERSION)
|
||||
$(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX := $($(combo_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT)/bin/mips64el-linux-android-
|
||||
endif
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CC := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_CXX := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)g++$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_AR := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_OBJCOPY := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_LD := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_READELF := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_STRIP := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
|
||||
|
||||
TARGET_mips_CFLAGS := -O2 \
|
||||
-fomit-frame-pointer \
|
||||
-fno-strict-aliasing \
|
||||
-funswitch-loops
|
||||
|
||||
# Set FORCE_MIPS_DEBUGGING to "true" in your buildspec.mk
|
||||
# or in your environment to gdb debugging easier.
|
||||
# Don't forget to do a clean build.
|
||||
ifeq ($(FORCE_MIPS_DEBUGGING),true)
|
||||
TARGET_mips_CFLAGS += -fno-omit-frame-pointer
|
||||
endif
|
||||
|
||||
android_config_h := $(call select-android-config-h,linux-mips)
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += \
|
||||
$(TARGET_mips_CFLAGS) \
|
||||
-U__unix -U__unix__ -Umips \
|
||||
-ffunction-sections \
|
||||
-fdata-sections \
|
||||
-funwind-tables \
|
||||
-Wa,--noexecstack \
|
||||
-Werror=format-security \
|
||||
-D_FORTIFY_SOURCE=2 \
|
||||
-no-canonical-prefixes \
|
||||
-fno-canonical-system-headers \
|
||||
$(arch_variant_cflags) \
|
||||
-include $(android_config_h) \
|
||||
-I $(dir $(android_config_h))
|
||||
|
||||
ifneq ($(ARCH_MIPS_PAGE_SHIFT),)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -DPAGE_SHIFT=$(ARCH_MIPS_PAGE_SHIFT)
|
||||
endif
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += \
|
||||
-Wl,-z,noexecstack \
|
||||
-Wl,-z,relro \
|
||||
-Wl,-z,now \
|
||||
-Wl,--warn-shared-textrel \
|
||||
-Wl,--fatal-warnings \
|
||||
$(arch_variant_ldflags)
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CPPFLAGS += -fvisibility-inlines-hidden
|
||||
|
||||
# More flags/options can be added here
|
||||
$(combo_2nd_arch_prefix)TARGET_RELEASE_CFLAGS := \
|
||||
-DNDEBUG \
|
||||
-g \
|
||||
-Wstrict-aliasing=2 \
|
||||
-fgcse-after-reload \
|
||||
-frerun-cse-after-loop \
|
||||
-frename-registers
|
||||
|
||||
libc_root := bionic/libc
|
||||
libm_root := bionic/libm
|
||||
libstdc++_root := bionic/libstdc++
|
||||
|
||||
|
||||
## on some hosts, the target cross-compiler is not available so do not run this command
|
||||
ifneq ($(wildcard $($(combo_2nd_arch_prefix)TARGET_CC)),)
|
||||
# We compile with the global cflags to ensure that
|
||||
# any flags which affect libgcc are correctly taken
|
||||
# into account.
|
||||
$(combo_2nd_arch_prefix)TARGET_LIBGCC := \
|
||||
$(shell $($(combo_2nd_arch_prefix)TARGET_CC) $($(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS) -print-file-name=libgcc.a)
|
||||
$(combo_2nd_arch_prefix)TARGET_LIBATOMIC := \
|
||||
$(shell $($(combo_2nd_arch_prefix)TARGET_CC) $($(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS) -print-file-name=libatomic.a)
|
||||
LIBGCC_EH := $(shell $($(combo_2nd_arch_prefix)TARGET_CC) $($(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS) -print-file-name=libgcc_eh.a)
|
||||
ifneq ($(LIBGCC_EH),libgcc_eh.a)
|
||||
$(combo_2nd_arch_prefix)TARGET_LIBGCC += $(LIBGCC_EH)
|
||||
endif
|
||||
endif
|
||||
|
||||
KERNEL_HEADERS_COMMON := $(libc_root)/kernel/uapi
|
||||
KERNEL_HEADERS_ARCH := $(libc_root)/kernel/uapi/asm-mips # mips covers both mips and mips64.
|
||||
KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_C_INCLUDES := \
|
||||
$(libc_root)/arch-mips/include \
|
||||
$(libc_root)/include \
|
||||
$(libstdc++_root)/include \
|
||||
$(KERNEL_HEADERS) \
|
||||
$(libm_root)/include \
|
||||
$(libm_root)/include/mips \
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_STATIC_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_DYNAMIC_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTEND_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_SO_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTEND_SO_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_STRIP_MODULE:=true
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CUSTOM_LD_COMMAND := true
|
||||
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-shared-lib-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
-nostdlib -Wl,-soname,$(notdir $@) \
|
||||
-Wl,--gc-sections \
|
||||
$(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bdynamic -pie \
|
||||
-Wl,-dynamic-linker,/system/bin/linker \
|
||||
-Wl,--gc-sections \
|
||||
-Wl,-z,nocopyreloc \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
-Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-static-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bstatic \
|
||||
-Wl,--gc-sections \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(call normalize-target-libraries,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \
|
||||
-Wl,--start-group \
|
||||
$(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
-Wl,--end-group \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O))
|
||||
endef
|
||||
@ -1,242 +0,0 @@
|
||||
#
|
||||
# Copyright (C) 2013 The Android Open Source 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.
|
||||
#
|
||||
|
||||
# Configuration for Linux on MIPS64.
|
||||
# Included by combo/select.mk
|
||||
|
||||
# You can set TARGET_ARCH_VARIANT to use an arch version other
|
||||
# than mips64. Each value should correspond to a file named
|
||||
# $(BUILD_COMBOS)/arch/<name>.mk which must contain
|
||||
# makefile variable definitions similar to the preprocessor
|
||||
# defines in build/core/combo/include/arch/<combo>/AndroidConfig.h. Their
|
||||
# purpose is to allow module Android.mk files to selectively compile
|
||||
# different versions of code based upon the funtionality and
|
||||
# instructions available in a given architecture version.
|
||||
#
|
||||
# The blocks also define specific arch_variant_cflags, which
|
||||
# include defines, and compiler settings for the given architecture
|
||||
# version.
|
||||
#
|
||||
ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
|
||||
TARGET_ARCH_VARIANT := mips64r6
|
||||
endif
|
||||
|
||||
# Decouple NDK library selection with platform compiler version
|
||||
TARGET_NDK_GCC_VERSION := 4.8
|
||||
|
||||
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
|
||||
TARGET_GCC_VERSION := 4.9
|
||||
else
|
||||
TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
|
||||
endif
|
||||
|
||||
TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
|
||||
ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
|
||||
$(error Unknown MIPS architecture variant: $(TARGET_ARCH_VARIANT))
|
||||
endif
|
||||
|
||||
include $(TARGET_ARCH_SPECIFIC_MAKEFILE)
|
||||
include $(BUILD_SYSTEM)/combo/fdo.mk
|
||||
|
||||
# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else
|
||||
ifeq ($(strip $(TARGET_TOOLS_PREFIX)),)
|
||||
TARGET_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/mips/mips64el-linux-android-$(TARGET_GCC_VERSION)
|
||||
TARGET_TOOLS_PREFIX := $(TARGET_TOOLCHAIN_ROOT)/bin/mips64el-linux-android-
|
||||
endif
|
||||
|
||||
TARGET_CC := $(TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_CXX := $(TARGET_TOOLS_PREFIX)g++$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_AR := $(TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_OBJCOPY := $(TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
|
||||
|
||||
TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
|
||||
|
||||
TARGET_mips_CFLAGS := -O2 \
|
||||
-fomit-frame-pointer \
|
||||
-fno-strict-aliasing \
|
||||
-funswitch-loops
|
||||
|
||||
# Set FORCE_MIPS_DEBUGGING to "true" in your buildspec.mk
|
||||
# or in your environment to gdb debugging easier.
|
||||
# Don't forget to do a clean build.
|
||||
ifeq ($(FORCE_MIPS_DEBUGGING),true)
|
||||
TARGET_mips_CFLAGS += -fno-omit-frame-pointer
|
||||
endif
|
||||
|
||||
android_config_h := $(call select-android-config-h,linux-mips64)
|
||||
|
||||
TARGET_GLOBAL_CFLAGS += \
|
||||
$(TARGET_mips_CFLAGS) \
|
||||
-U__unix -U__unix__ -Umips \
|
||||
-ffunction-sections \
|
||||
-fdata-sections \
|
||||
-funwind-tables \
|
||||
-Wa,--noexecstack \
|
||||
-Werror=format-security \
|
||||
-D_FORTIFY_SOURCE=2 \
|
||||
-no-canonical-prefixes \
|
||||
-fno-canonical-system-headers \
|
||||
$(arch_variant_cflags) \
|
||||
-include $(android_config_h) \
|
||||
-I $(dir $(android_config_h))
|
||||
|
||||
ifneq ($(ARCH_MIPS_PAGE_SHIFT),)
|
||||
TARGET_GLOBAL_CFLAGS += -DPAGE_SHIFT=$(ARCH_MIPS_PAGE_SHIFT)
|
||||
endif
|
||||
|
||||
TARGET_GLOBAL_LDFLAGS += \
|
||||
-Wl,-z,noexecstack \
|
||||
-Wl,-z,relro \
|
||||
-Wl,-z,now \
|
||||
-Wl,--warn-shared-textrel \
|
||||
-Wl,--fatal-warnings \
|
||||
$(arch_variant_ldflags)
|
||||
|
||||
TARGET_GLOBAL_CPPFLAGS += -fvisibility-inlines-hidden
|
||||
|
||||
# More flags/options can be added here
|
||||
TARGET_RELEASE_CFLAGS := \
|
||||
-DNDEBUG \
|
||||
-g \
|
||||
-Wstrict-aliasing=2 \
|
||||
-fgcse-after-reload \
|
||||
-frerun-cse-after-loop \
|
||||
-frename-registers
|
||||
|
||||
libc_root := bionic/libc
|
||||
libm_root := bionic/libm
|
||||
libstdc++_root := bionic/libstdc++
|
||||
libthread_db_root := bionic/libthread_db
|
||||
|
||||
|
||||
## on some hosts, the target cross-compiler is not available so do not run this command
|
||||
ifneq ($(wildcard $(TARGET_CC)),)
|
||||
# We compile with the global cflags to ensure that
|
||||
# any flags which affect libgcc are correctly taken
|
||||
# into account.
|
||||
TARGET_LIBGCC := \
|
||||
$(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) -print-file-name=libgcc.a)
|
||||
TARGET_LIBATOMIC := \
|
||||
$(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) -print-file-name=libatomic.a)
|
||||
LIBGCC_EH := $(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) -print-file-name=libgcc_eh.a)
|
||||
ifneq ($(LIBGCC_EH),libgcc_eh.a)
|
||||
TARGET_LIBGCC += $(LIBGCC_EH)
|
||||
endif
|
||||
endif
|
||||
|
||||
KERNEL_HEADERS_COMMON := $(libc_root)/kernel/uapi
|
||||
KERNEL_HEADERS_ARCH := $(libc_root)/kernel/uapi/asm-mips
|
||||
# TODO: perhaps use $(libc_root)/kernel/uapi/asm-$(TARGET_ARCH) instead of asm-mips ?
|
||||
KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)
|
||||
|
||||
TARGET_C_INCLUDES := \
|
||||
$(libc_root)/arch-mips64/include \
|
||||
$(libc_root)/include \
|
||||
$(libstdc++_root)/include \
|
||||
$(KERNEL_HEADERS) \
|
||||
$(libm_root)/include \
|
||||
$(libm_root)/include/mips \
|
||||
$(libthread_db_root)/include
|
||||
# TODO: perhaps use $(libm_root)/include/mips64 instead of mips ?
|
||||
|
||||
TARGET_CRTBEGIN_STATIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
|
||||
TARGET_CRTBEGIN_DYNAMIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
|
||||
TARGET_CRTEND_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
|
||||
|
||||
TARGET_CRTBEGIN_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
|
||||
TARGET_CRTEND_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
|
||||
|
||||
TARGET_STRIP_MODULE:=true
|
||||
|
||||
TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm
|
||||
|
||||
TARGET_CUSTOM_LD_COMMAND := true
|
||||
|
||||
define transform-o-to-shared-lib-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
-nostdlib -Wl,-soname,$(notdir $@) \
|
||||
-Wl,--gc-sections \
|
||||
$(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define transform-o-to-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bdynamic -pie \
|
||||
-Wl,-dynamic-linker,/system/bin/linker64 \
|
||||
-Wl,--gc-sections \
|
||||
-Wl,-z,nocopyreloc \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
-Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define transform-o-to-static-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) -nostdlib -Bstatic \
|
||||
-Wl,--gc-sections \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(call normalize-target-libraries,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES)))) \
|
||||
-Wl,--start-group \
|
||||
$(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
-Wl,--end-group \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O))
|
||||
endef
|
||||
@ -1,231 +0,0 @@
|
||||
#
|
||||
# Copyright (C) 2006 The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# Configuration for Linux on x86 as a target.
|
||||
# Included by combo/select.mk
|
||||
|
||||
# Provide a default variant.
|
||||
ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT)),)
|
||||
TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT := x86
|
||||
endif
|
||||
|
||||
# Decouple NDK library selection with platform compiler version
|
||||
$(combo_2nd_arch_prefix)TARGET_NDK_GCC_VERSION := 4.8
|
||||
|
||||
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
|
||||
$(combo_2nd_arch_prefix)TARGET_GCC_VERSION := 4.8
|
||||
else
|
||||
$(combo_2nd_arch_prefix)TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
|
||||
endif
|
||||
|
||||
# Include the arch-variant-specific configuration file.
|
||||
# Its role is to define various ARCH_X86_HAVE_XXX feature macros,
|
||||
# plus initial values for TARGET_GLOBAL_CFLAGS
|
||||
#
|
||||
TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_$(combo_2nd_arch_prefix)ARCH)/$(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT).mk
|
||||
ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
|
||||
$(error Unknown $(TARGET_$(combo_2nd_arch_prefix)ARCH) architecture version: $(TARGET_$(combo_2nd_arch_prefix)ARCH_VARIANT))
|
||||
endif
|
||||
|
||||
include $(TARGET_ARCH_SPECIFIC_MAKEFILE)
|
||||
include $(BUILD_SYSTEM)/combo/fdo.mk
|
||||
|
||||
# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else
|
||||
ifeq ($(strip $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)),)
|
||||
$(combo_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/x86/x86_64-linux-android-$($(combo_2nd_arch_prefix)TARGET_GCC_VERSION)
|
||||
$(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX := $($(combo_2nd_arch_prefix)TARGET_TOOLCHAIN_ROOT)/bin/x86_64-linux-android-
|
||||
endif
|
||||
|
||||
ifeq ($(TARGET_KERNEL_ARCH),x86_64)
|
||||
TARGET_KERNEL_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/host/x86_64-linux-glibc2.7-4.6
|
||||
TARGET_KERNEL_TOOLS_PREFIX := $(TARGET_KERNEL_TOOLCHAIN_ROOT)/bin/x86_64-linux-
|
||||
else
|
||||
TARGET_KERNEL_TOOLCHAIN_ROOT := $(TARGET_TOOLCHAIN_ROOT)
|
||||
TARGET_KERNEL_TOOLS_PREFIX := $(TARGET_TOOLS_PREFIX)
|
||||
endif
|
||||
|
||||
ifeq ($(TARGET_BUILD_VARIANT),user)
|
||||
TARGET_STRIP_COMMAND = $(TARGET_STRIP) --strip-all $< -o $@
|
||||
else
|
||||
TARGET_STRIP_COMMAND = $(TARGET_STRIP) --strip-debug $< -o $@ && \
|
||||
$(TARGET_OBJCOPY) --add-gnu-debuglink=$< $@
|
||||
endif
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CC := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_CXX := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)g++$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_AR := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_OBJCOPY := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_LD := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_READELF := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
|
||||
$(combo_2nd_arch_prefix)TARGET_STRIP := $($(combo_2nd_arch_prefix)TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
|
||||
|
||||
ifneq ($(wildcard $($(combo_2nd_arch_prefix)TARGET_CC)),)
|
||||
$(combo_2nd_arch_prefix)TARGET_LIBGCC := \
|
||||
$(shell $($(combo_2nd_arch_prefix)TARGET_CC) -m32 -print-file-name=libgcc.a)
|
||||
$(combo_2nd_arch_prefix)TARGET_LIBATOMIC := \
|
||||
$(shell $($(combo_2nd_arch_prefix)TARGET_CC) -m32 -print-file-name=libatomic.a)
|
||||
endif
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
|
||||
|
||||
libc_root := bionic/libc
|
||||
libm_root := bionic/libm
|
||||
libstdc++_root := bionic/libstdc++
|
||||
|
||||
KERNEL_HEADERS_COMMON := $(libc_root)/kernel/uapi
|
||||
KERNEL_HEADERS_ARCH := $(libc_root)/kernel/uapi/asm-x86 # x86 covers both x86 and x86_64.
|
||||
KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)
|
||||
|
||||
android_config_h := $(call select-android-config-h,target_linux-x86)
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += \
|
||||
-O2 \
|
||||
-Wa,--noexecstack \
|
||||
-Werror=format-security \
|
||||
-D_FORTIFY_SOURCE=2 \
|
||||
-Wstrict-aliasing=2 \
|
||||
-ffunction-sections \
|
||||
-finline-functions \
|
||||
-finline-limit=300 \
|
||||
-fno-short-enums \
|
||||
-fstrict-aliasing \
|
||||
-funswitch-loops \
|
||||
-funwind-tables \
|
||||
-fstack-protector \
|
||||
-m32 \
|
||||
-no-canonical-prefixes \
|
||||
-fno-canonical-system-headers \
|
||||
-include $(android_config_h) \
|
||||
-I $(dir $(android_config_h))
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += $(arch_variant_cflags)
|
||||
|
||||
ifeq ($(ARCH_X86_HAVE_SSSE3),true) # yes, really SSSE3, not SSE3!
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -DUSE_SSSE3 -mssse3
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4),true)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -msse4
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4_1),true)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -msse4.1
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4_2),true)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -msse4.2
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_AVX),true)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -mavx
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_AES_NI),true)
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_CFLAGS += -maes
|
||||
endif
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -m32
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -Wl,-z,noexecstack
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -Wl,-z,relro -Wl,-z,now
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -Wl,--warn-shared-textrel
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -Wl,--fatal-warnings
|
||||
$(combo_2nd_arch_prefix)TARGET_GLOBAL_LDFLAGS += -Wl,--gc-sections
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_C_INCLUDES := \
|
||||
$(libc_root)/arch-x86/include \
|
||||
$(libc_root)/include \
|
||||
$(libstdc++_root)/include \
|
||||
$(KERNEL_HEADERS) \
|
||||
$(libm_root)/include \
|
||||
$(libm_root)/include/i387 \
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_STATIC_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_DYNAMIC_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTEND_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTBEGIN_SO_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
|
||||
$(combo_2nd_arch_prefix)TARGET_CRTEND_SO_O := $($(combo_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_STRIP_MODULE:=true
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm
|
||||
|
||||
$(combo_2nd_arch_prefix)TARGET_CUSTOM_LD_COMMAND := true
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-shared-lib-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Wl,-soname,$(notdir $@) \
|
||||
$(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Bdynamic \
|
||||
-Wl,-z,nocopyreloc \
|
||||
-pie \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
-Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define $(combo_2nd_arch_prefix)transform-o-to-static-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Bstatic \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
-Wl,--start-group \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
-Wl,--end-group \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O))
|
||||
endef
|
||||
@ -1,221 +0,0 @@
|
||||
#
|
||||
# Copyright (C) 2006 The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
# Configuration for Linux on x86_64 as a target.
|
||||
# Included by combo/select.mk
|
||||
|
||||
# Provide a default variant.
|
||||
ifeq ($(strip $(TARGET_ARCH_VARIANT)),)
|
||||
TARGET_ARCH_VARIANT := x86_64
|
||||
endif
|
||||
|
||||
# Decouple NDK library selection with platform compiler version
|
||||
TARGET_NDK_GCC_VERSION := 4.8
|
||||
|
||||
ifeq ($(strip $(TARGET_GCC_VERSION_EXP)),)
|
||||
TARGET_GCC_VERSION := 4.8
|
||||
else
|
||||
TARGET_GCC_VERSION := $(TARGET_GCC_VERSION_EXP)
|
||||
endif
|
||||
|
||||
# Include the arch-variant-specific configuration file.
|
||||
# Its role is to define various ARCH_X86_HAVE_XXX feature macros,
|
||||
# plus initial values for TARGET_GLOBAL_CFLAGS
|
||||
#
|
||||
TARGET_ARCH_SPECIFIC_MAKEFILE := $(BUILD_COMBOS)/arch/$(TARGET_ARCH)/$(TARGET_ARCH_VARIANT).mk
|
||||
ifeq ($(strip $(wildcard $(TARGET_ARCH_SPECIFIC_MAKEFILE))),)
|
||||
$(error Unknown $(TARGET_ARCH) architecture version: $(TARGET_ARCH_VARIANT))
|
||||
endif
|
||||
|
||||
include $(TARGET_ARCH_SPECIFIC_MAKEFILE)
|
||||
include $(BUILD_SYSTEM)/combo/fdo.mk
|
||||
|
||||
# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else
|
||||
ifeq ($(strip $(TARGET_TOOLS_PREFIX)),)
|
||||
TARGET_TOOLCHAIN_ROOT := prebuilts/gcc/$(HOST_PREBUILT_TAG)/x86/x86_64-linux-android-$(TARGET_GCC_VERSION)
|
||||
TARGET_TOOLS_PREFIX := $(TARGET_TOOLCHAIN_ROOT)/bin/x86_64-linux-android-
|
||||
endif
|
||||
|
||||
TARGET_CC := $(TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_CXX := $(TARGET_TOOLS_PREFIX)g++$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_AR := $(TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_OBJCOPY := $(TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_READELF := $(TARGET_TOOLS_PREFIX)readelf$(HOST_EXECUTABLE_SUFFIX)
|
||||
TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)
|
||||
|
||||
ifneq ($(wildcard $(TARGET_CC)),)
|
||||
TARGET_LIBGCC := \
|
||||
$(shell $(TARGET_CC) -m64 -print-file-name=libgcc.a)
|
||||
TARGET_LIBATOMIC := \
|
||||
$(shell $(TARGET_CC) -m64 -print-file-name=libatomic.a)
|
||||
endif
|
||||
|
||||
TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined
|
||||
|
||||
libc_root := bionic/libc
|
||||
libm_root := bionic/libm
|
||||
libstdc++_root := bionic/libstdc++
|
||||
|
||||
KERNEL_HEADERS_COMMON := $(libc_root)/kernel/uapi
|
||||
KERNEL_HEADERS_ARCH := $(libc_root)/kernel/uapi/asm-x86 # x86 covers both x86 and x86_64.
|
||||
KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)
|
||||
|
||||
TARGET_GLOBAL_CFLAGS += \
|
||||
-O2 \
|
||||
-Wa,--noexecstack \
|
||||
-Werror=format-security \
|
||||
-D_FORTIFY_SOURCE=2 \
|
||||
-Wstrict-aliasing=2 \
|
||||
-ffunction-sections \
|
||||
-finline-functions \
|
||||
-finline-limit=300 \
|
||||
-fno-short-enums \
|
||||
-fstrict-aliasing \
|
||||
-funswitch-loops \
|
||||
-funwind-tables \
|
||||
-fstack-protector \
|
||||
-m64 \
|
||||
-no-canonical-prefixes \
|
||||
-fno-canonical-system-headers
|
||||
|
||||
# Help catch common 32/64-bit errors.
|
||||
TARGET_GLOBAL_CFLAGS += \
|
||||
-Werror=pointer-to-int-cast \
|
||||
-Werror=int-to-pointer-cast \
|
||||
|
||||
android_config_h := $(call select-android-config-h,target_linux-x86)
|
||||
TARGET_ANDROID_CONFIG_CFLAGS := -include $(android_config_h) -I $(dir $(android_config_h))
|
||||
TARGET_GLOBAL_CFLAGS += $(TARGET_ANDROID_CONFIG_CFLAGS)
|
||||
|
||||
TARGET_GLOBAL_CFLAGS += $(arch_variant_cflags)
|
||||
|
||||
ifeq ($(ARCH_X86_HAVE_SSSE3),true) # yes, really SSSE3, not SSE3!
|
||||
TARGET_GLOBAL_CFLAGS += -DUSE_SSSE3 -mssse3
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4),true)
|
||||
TARGET_GLOBAL_CFLAGS += -msse4
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4_1),true)
|
||||
TARGET_GLOBAL_CFLAGS += -msse4.1
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_SSE4_2),true)
|
||||
TARGET_GLOBAL_CFLAGS += -msse4.2
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_AVX),true)
|
||||
TARGET_GLOBAL_CFLAGS += -mavx
|
||||
endif
|
||||
ifeq ($(ARCH_X86_HAVE_AES_NI),true)
|
||||
TARGET_GLOBAL_CFLAGS += -maes
|
||||
endif
|
||||
|
||||
TARGET_GLOBAL_LDFLAGS += -m64
|
||||
|
||||
TARGET_GLOBAL_LDFLAGS += -Wl,-z,noexecstack
|
||||
TARGET_GLOBAL_LDFLAGS += -Wl,-z,relro -Wl,-z,now
|
||||
TARGET_GLOBAL_LDFLAGS += -Wl,--warn-shared-textrel
|
||||
TARGET_GLOBAL_LDFLAGS += -Wl,--fatal-warnings
|
||||
TARGET_GLOBAL_LDFLAGS += -Wl,--gc-sections
|
||||
|
||||
TARGET_C_INCLUDES := \
|
||||
$(libc_root)/arch-x86_64/include \
|
||||
$(libc_root)/include \
|
||||
$(libstdc++_root)/include \
|
||||
$(KERNEL_HEADERS) \
|
||||
$(libm_root)/include \
|
||||
$(libm_root)/include/amd64 \
|
||||
|
||||
TARGET_CRTBEGIN_STATIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_static.o
|
||||
TARGET_CRTBEGIN_DYNAMIC_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_dynamic.o
|
||||
TARGET_CRTEND_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_android.o
|
||||
|
||||
TARGET_CRTBEGIN_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtbegin_so.o
|
||||
TARGET_CRTEND_SO_O := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)/crtend_so.o
|
||||
|
||||
TARGET_STRIP_MODULE:=true
|
||||
|
||||
TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm
|
||||
|
||||
TARGET_CUSTOM_LD_COMMAND := true
|
||||
define transform-o-to-shared-lib-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Wl,-soname,$(notdir $@) \
|
||||
$(if $(filter true,$(PRIVATE_CLANG)),-shared,-Wl,-shared) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O))
|
||||
endef
|
||||
|
||||
define transform-o-to-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Bdynamic \
|
||||
-Wl,-z,nocopyreloc \
|
||||
-pie \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
-Wl,-rpath-link=$(PRIVATE_TARGET_OUT_INTERMEDIATE_LIBRARIES) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_DYNAMIC_O)) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \
|
||||
$(if $(TARGET_BUILD_APPS),$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
|
||||
-o $@ \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
|
||||
define transform-o-to-static-executable-inner
|
||||
$(hide) $(PRIVATE_CXX) \
|
||||
$(PRIVATE_TARGET_GLOBAL_LDFLAGS) \
|
||||
-nostdlib -Bstatic \
|
||||
-o $@ \
|
||||
$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_STATIC_O)) \
|
||||
$(PRIVATE_LDFLAGS) \
|
||||
$(PRIVATE_ALL_OBJECTS) \
|
||||
-Wl,--whole-archive \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
|
||||
-Wl,--no-whole-archive \
|
||||
-Wl,--start-group \
|
||||
$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \
|
||||
$(PRIVATE_TARGET_LIBATOMIC) \
|
||||
$(if $(PRIVATE_LIBCXX),,$(PRIVATE_TARGET_LIBGCC)) \
|
||||
-Wl,--end-group \
|
||||
$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_O)) \
|
||||
$(PRIVATE_LDLIBS)
|
||||
endef
|
||||
10
build/core/combo/arch/arm/armv8.mk
Normal file
10
build/core/combo/arch/arm/armv8.mk
Normal file
@ -0,0 +1,10 @@
|
||||
# Configuration for Linux on ARM.
|
||||
# Generating binaries for the ARMv5TE architecture and higher
|
||||
#
|
||||
|
||||
# Note: Hard coding the 'tune' value here is probably not ideal,
|
||||
# and a better solution should be found in the future.
|
||||
#
|
||||
arch_variant_cflags := \
|
||||
-march=armv8
|
||||
|
||||
@ -1,50 +0,0 @@
|
||||
# Detect Mac OS X and SDK versions.
|
||||
# Output variables:
|
||||
# build_mac_version
|
||||
# mac_sdk_version
|
||||
# mac_sdk_root
|
||||
# gcc_darwin_version
|
||||
|
||||
ifndef build_mac_version
|
||||
|
||||
build_mac_version := $(shell sw_vers -productVersion)
|
||||
|
||||
mac_sdk_versions_supported := 10.6 10.7 10.8 10.9
|
||||
ifneq ($(strip $(MAC_SDK_VERSION)),)
|
||||
mac_sdk_version := $(MAC_SDK_VERSION)
|
||||
ifeq ($(filter $(mac_sdk_version),$(mac_sdk_versions_supported)),)
|
||||
$(warning ****************************************************************)
|
||||
$(warning * MAC_SDK_VERSION $(MAC_SDK_VERSION) isn't one of the supported $(mac_sdk_versions_supported))
|
||||
$(warning ****************************************************************)
|
||||
$(error Stop.)
|
||||
endif
|
||||
else
|
||||
mac_sdk_versions_installed := $(shell xcodebuild -showsdks | grep macosx | sort | sed -e "s/.*macosx//g")
|
||||
mac_sdk_version := $(firstword $(filter $(mac_sdk_versions_installed), $(mac_sdk_versions_supported)))
|
||||
ifeq ($(mac_sdk_version),)
|
||||
mac_sdk_version := $(firstword $(mac_sdk_versions_supported))
|
||||
endif
|
||||
endif
|
||||
|
||||
mac_sdk_path := $(shell xcode-select -print-path)
|
||||
# try /Applications/Xcode*.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.?.sdk
|
||||
# or /Volume/Xcode/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.?.sdk
|
||||
mac_sdk_root := $(mac_sdk_path)/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$(mac_sdk_version).sdk
|
||||
ifeq ($(wildcard $(mac_sdk_root)),)
|
||||
# try legacy /Developer/SDKs/MacOSX10.?.sdk
|
||||
mac_sdk_root := /Developer/SDKs/MacOSX$(mac_sdk_version).sdk
|
||||
endif
|
||||
ifeq ($(wildcard $(mac_sdk_root)),)
|
||||
$(warning *****************************************************)
|
||||
$(warning * Can not find SDK $(mac_sdk_version) at $(mac_sdk_root))
|
||||
$(warning *****************************************************)
|
||||
$(error Stop.)
|
||||
endif
|
||||
|
||||
ifeq ($(mac_sdk_version),10.6)
|
||||
gcc_darwin_version := 10
|
||||
else
|
||||
gcc_darwin_version := 11
|
||||
endif
|
||||
|
||||
endif # ifndef build_mac_version
|
||||
Reference in New Issue
Block a user