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third_party_mesa3d/src/amd/Android.common.mk

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# Copyright © 2016 Red Hat.
# Copyright © 2016 Mauro Rossi <issor.oruam@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
# ---------------------------------------
# Build libmesa_amd_common
# ---------------------------------------
include $(CLEAR_VARS)
LOCAL_MODULE := libmesa_amd_common
LOCAL_SRC_FILES := \
$(AMD_COMPILER_FILES) \
$(AMD_DEBUG_FILES)
android: amd/common: fix LLVMInitializeAMDGPU* functions declaration LLVMInitializeAMDGPU* functions need to be explicitly declared and mesa expects them via <llvm-c/Target.h> header, but LLVM needs to be instructed to invoke its own LLVM_TARGET(AMDGPU) macro, or the functions will not be available. A new llvm cflag (-DFORCE_BUILD_AMDGPU) serves this purpose, the same mechanism is used also by other llvm targets e.g. FORCE_BUILD_ARM A necessary prerequisite is to have AMDGPU target handled accordingly in llvm config files i.e. {Target,AsmParser,AsmPrinter}.def for llvm device build includes. This avoids the following building errors: external/mesa/src/amd/common/ac_llvm_util.c:43:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetInfo' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTargetInfo(); ^ external/mesa/src/amd/common/ac_llvm_util.c:44:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTarget' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTarget(); ^ external/mesa/src/amd/common/ac_llvm_util.c:45:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetMC' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUTargetMC(); ^ external/mesa/src/amd/common/ac_llvm_util.c:46:2: error: implicit declaration of function 'LLVMInitializeAMDGPUAsmPrinter' is invalid in C99 [-Werror,-Wimplicit-function-declaration] LLVMInitializeAMDGPUAsmPrinter(); ^ Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Acked-by: Emil Velikov <emil.velikov@collabora.com>
2017-01-10 01:53:02 +01:00
LOCAL_CFLAGS += -DFORCE_BUILD_AMDGPU # instructs LLVM to declare LLVMInitializeAMDGPU* functions
# generate sources
LOCAL_MODULE_CLASS := STATIC_LIBRARIES
intermediates := $(call local-generated-sources-dir)
LOCAL_GENERATED_SOURCES := $(addprefix $(intermediates)/, $(AMD_GENERATED_FILES))
$(LOCAL_GENERATED_SOURCES): PRIVATE_PYTHON := $(MESA_PYTHON2)
$(LOCAL_GENERATED_SOURCES): PRIVATE_CUSTOM_TOOL = $(PRIVATE_PYTHON) $^ > $@
$(intermediates)/common/sid_tables.h: $(LOCAL_PATH)/common/sid_tables.py $(MESA_TOP)/src/amd/common/sid.h
$(transform-generated-source)
LOCAL_C_INCLUDES := \
$(MESA_TOP)/include \
$(MESA_TOP)/src \
$(MESA_TOP)/src/amd/common \
$(MESA_TOP)/src/gallium/include \
$(MESA_TOP)/src/gallium/auxiliary \
$(intermediates)/common \
external/llvm/include \
external/llvm/device/include \
external/libcxx/include \
external/elfutils/$(if $(filter 5,$(MESA_ANDROID_MAJOR_VERSION)),0.153/,$(if $(filter 6,$(MESA_ANDROID_MAJOR_VERSION)),src/))libelf
LOCAL_STATIC_LIBRARIES := libLLVMCore
include $(MESA_COMMON_MK)
include $(BUILD_STATIC_LIBRARY)