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140 lines
4.5 KiB
CMake
140 lines
4.5 KiB
CMake
# ##############################################################################
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# libs/libbuiltin/compiler-rt/CMakeLists.txt
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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#
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# ##############################################################################
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if(CONFIG_LIB_COMPILER_RT)
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if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/compiler-rt)
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set(COMPILER_RT_VERSION ${CONFIG_LIB_COMPILER_RT_VERSION})
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FetchContent_Declare(
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compiler-rt
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DOWNLOAD_NAME "compiler-rt-${COMPILER_RT_VERSION}.src.tar.xz"
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DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR}
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URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${COMPILER_RT_VERSION}/compiler-rt-${COMPILER_RT_VERSION}.src.tar.xz"
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SOURCE_DIR
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt
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BINARY_DIR
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${CMAKE_BINARY_DIR}/libs/libbuiltin/compiler-rt
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CONFIGURE_COMMAND
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""
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BUILD_COMMAND
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""
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INSTALL_COMMAND
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""
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TEST_COMMAND
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""
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DOWNLOAD_NO_PROGRESS true
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TIMEOUT 100)
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FetchContent_GetProperties(compiler-rt)
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if(NOT compiler-rt_POPULATED)
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FetchContent_Populate(compiler-rt)
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endif()
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endif()
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endif()
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if(CONFIG_ARCH_ARM)
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set(ARCH arm)
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elseif(CONFIG_ARCH_RISCV)
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set(ARCH riscv)
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elseif(CONFIG_ARCH_X86_64)
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set(ARCH x86_64)
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elseif(CONFIG_ARCH_ARM64)
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set(ARCH aarch64)
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endif()
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list(APPEND INCDIR ${CMAKE_CURRENT_LIST_DIR}/compiler-rt/include)
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if(CONFIG_BUILTIN_COMPILER_RT)
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nuttx_add_system_library(rt.builtins)
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target_include_directories(
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rt.builtins PRIVATE ${INCDIR}
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins)
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target_compile_options(rt.builtins PRIVATE -Wno-undef -Wno-macro-redefined)
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set(SRCSTMP)
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set(RT_BUILTINS_SRCS)
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file(GLOB RT_BUILTINS_SRCS
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins/*.c)
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file(GLOB SRCSTMP
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins/${ARCH}/*.S)
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list(APPEND RT_BUILTINS_SRCS ${SRCSTMP})
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file(GLOB SRCSTMP
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins/${ARCH}/*.c)
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list(APPEND RT_BUILTINS_SRCS ${SRCSTMP})
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if(NOT CONFIG_LIB_COMPILER_RT_HAS_BFLOAT16)
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set(RT_BUILTINS_BFLOAT16_SRCS
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins/truncdfbf2.c
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/builtins/truncsfbf2.c)
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list(REMOVE_ITEM RT_BUILTINS_SRCS ${RT_BUILTINS_BFLOAT16_SRCS})
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endif()
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if(NOT CONFIG_COVERAGE_NONE)
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target_compile_options(rt.builtins PRIVATE -fno-profile-instr-generate
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-fno-coverage-mapping)
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endif()
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target_sources(rt.builtins PRIVATE ${RT_BUILTINS_SRCS})
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endif()
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if(CONFIG_COVERAGE_COMPILER_RT)
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nuttx_add_system_library(rt.profile)
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target_include_directories(
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rt.profile PRIVATE ${INCDIR}
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${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/profile)
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target_compile_options(rt.profile PRIVATE -fno-profile-instr-generate
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-fno-coverage-mapping)
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target_compile_options(rt.profile PRIVATE -DCOMPILER_RT_HAS_UNAME -Wno-undef
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-Wno-strict-prototypes -Wno-shadow)
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set(SRCSTMP)
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set(RT_PROFILE_SRCS InstrProfilingPlatform.c)
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file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/profile/*.c)
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list(APPEND RT_PROFILE_SRCS ${SRCSTMP})
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file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/compiler-rt/lib/profile/*.cpp)
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list(APPEND RT_PROFILE_SRCS ${SRCSTMP})
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target_sources(rt.profile PRIVATE ${RT_PROFILE_SRCS})
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elseif(CONFIG_COVERAGE_MINI AND CONFIG_ARCH_TOOLCHAIN_CLANG)
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nuttx_add_system_library(rt.miniprofile)
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target_compile_options(rt.miniprofile PRIVATE -fno-profile-instr-generate
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-fno-coverage-mapping)
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target_sources(rt.miniprofile PRIVATE ${CMAKE_CURRENT_LIST_DIR}/coverage.c)
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endif()
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