db31e56957
Since there are some patches that need to be loaded manually, the original method is rather confusing. Now these patches that need to be loaded manually are classified into various cxx library folders, and each dynamically downloaded cxx library is moved down one directory to make the directory structure clearer. Signed-off-by: wangmingrong1 <wangmingrong1@xiaomi.com>
127 lines
4.5 KiB
CMake
127 lines
4.5 KiB
CMake
# ##############################################################################
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# libs/libxx/libcxx/CMakeLists.txt
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#
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# SPDX-License-Identifier: Apache-2.0
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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_LIBCXX)
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if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/libcxx)
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set(LIBCXX_VERSION ${CONFIG_LIBCXX_VERSION})
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FetchContent_Declare(
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libcxx
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DOWNLOAD_NAME "libcxx-${LIBCXX_VERSION}.src.tar.xz"
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DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR}
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URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LIBCXX_VERSION}/libcxx-${LIBCXX_VERSION}.src.tar.xz"
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SOURCE_DIR
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${CMAKE_CURRENT_LIST_DIR}/libcxx
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BINARY_DIR
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${CMAKE_BINARY_DIR}/libs/libc/libcxx
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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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PATCH_COMMAND
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patch -p1 -d ${CMAKE_CURRENT_LIST_DIR}/libcxx <
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${CMAKE_CURRENT_LIST_DIR}/0001_fix_stdatomic_h_miss_typedef.patch &&
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patch -p3 -d ${CMAKE_CURRENT_LIST_DIR}/libcxx <
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${CMAKE_CURRENT_LIST_DIR}/mbstate_t.patch && patch -p1 -d
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${CMAKE_CURRENT_LIST_DIR}/libcxx <
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${CMAKE_CURRENT_LIST_DIR}/0001-libcxx-remove-mach-time-h.patch && patch
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-p1 -d ${CMAKE_CURRENT_LIST_DIR}/libcxx <
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${CMAKE_CURRENT_LIST_DIR}/0001-libcxx-fix-ld-errors.patch && patch -p1
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-d ${CMAKE_CURRENT_LIST_DIR}/libcxx <
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${CMAKE_CURRENT_LIST_DIR}/0001-Fix-build-error-about-__GLIBC__.patch
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DOWNLOAD_NO_PROGRESS true
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TIMEOUT 30)
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FetchContent_GetProperties(libcxx)
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if(NOT libcxx_POPULATED)
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FetchContent_Populate(libcxx)
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endif()
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endif()
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nuttx_create_symlink(${CMAKE_CURRENT_LIST_DIR}/libcxx/include
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${CMAKE_BINARY_DIR}/include/libcxx)
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configure_file(${CMAKE_CURRENT_LIST_DIR}/../__config_site
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${CMAKE_BINARY_DIR}/include/libcxx/__config_site COPYONLY)
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set_property(
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TARGET nuttx
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APPEND
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PROPERTY NUTTX_CXX_INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/include/libcxx)
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add_compile_definitions(_LIBCPP_BUILDING_LIBRARY)
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if(CONFIG_LIBSUPCXX_TOOLCHAIN)
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add_compile_definitions(__GLIBCXX__)
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endif()
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if(CONFIG_LIBSUPCXX)
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add_compile_definitions(__GLIBCXX__)
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endif()
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS ON)
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set(SRCS)
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set(SRCSTMP)
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file(GLOB SRCS ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/*.cpp)
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file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/experimental/*.cpp)
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list(APPEND SRCS ${SRCSTMP})
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file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/filesystem/*.cpp)
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list(APPEND SRCS ${SRCSTMP})
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file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/ryu/*.cpp)
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list(APPEND SRCS ${SRCSTMP})
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if(NOT CONFIG_CXX_LOCALIZATION)
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file(
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GLOB
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SRCSTMP
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/ios.cpp
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/ios.instantiations.cpp
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/iostream.cpp
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/locale.cpp
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/regex.cpp
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${CMAKE_CURRENT_LIST_DIR}/libcxx/src/strstream.cpp)
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list(REMOVE_ITEM SRCS ${SRCSTMP})
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endif()
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set(FLAGS -Wno-attributes -Wno-deprecated-declarations -Wno-shadow
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-Wno-sign-compare -Wno-cpp)
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if(GCCVER GREATER_EQUAL 12)
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list(APPEND FLAGS -Wno-maybe-uninitialized -Wno-alloc-size-larger-than)
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endif()
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nuttx_add_system_library(libcxx)
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target_sources(libcxx PRIVATE ${SRCS})
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target_compile_options(libcxx PRIVATE ${FLAGS})
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target_include_directories(libcxx BEFORE
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PRIVATE ${CMAKE_CURRENT_LIST_DIR}/libcxx/src)
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endif()
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