6ee9ec7656
1. Update all CMakeLists.txt to adapt to new layout 2. Fix cmake build break 3. Update all new file license 4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose) ------------------ How to test From within nuttx/. Configure: cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja (or full path in custom board) : cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja This uses ninja generator (install with sudo apt install ninja-build). To build: $ cmake --build build menuconfig: $ cmake --build build -t menuconfig -------------------------- 2. cmake/build: reformat the cmake style by cmake-format https://github.com/cheshirekow/cmake_format $ pip install cmakelang $ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done $ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done Co-authored-by: Matias N <matias@protobits.dev> Signed-off-by: chao an <anchao@xiaomi.com>
120 lines
4.0 KiB
CMake
120 lines
4.0 KiB
CMake
# ##############################################################################
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# libs/libxx/libcxx.cmake
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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(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/libcxx/.git)
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set(LIBCXX_VERSION 12.0.0)
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FetchContent_Declare(
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libcxx
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DOWNLOAD_NAME "libcxx-${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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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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add_custom_target(libcxx_patch)
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if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/.libcxx_patch)
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add_custom_command(
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TARGET libcxx_patch
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PRE_BUILD
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COMMAND touch ${CMAKE_CURRENT_LIST_DIR}/.libcxx_patch
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COMMAND
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patch -p0 -d ${CMAKE_CURRENT_LIST_DIR} <
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${CMAKE_CURRENT_LIST_DIR}/0001-Remove-the-locale-fallback-for-NuttX.patch
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> /dev/null || (exit 0)
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COMMAND
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patch -p0 -d ${CMAKE_CURRENT_LIST_DIR} <
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${CMAKE_CURRENT_LIST_DIR}/0001-libc-avoid-the-waring-__EXCEPTIONS-is-not-defined-ev.patch
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> /dev/null || (exit 0)
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COMMAND
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patch -p1 -d ${CMAKE_CURRENT_LIST_DIR} <
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${CMAKE_CURRENT_LIST_DIR}/0001-libcxx-Rename-PS-macro-to-avoid-clashing-with-Xtensa.patch
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> /dev/null || (exit 0) DEPENDS libcxx)
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if(CONFIG_LIBC_ARCH_ATOMIC)
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add_custom_command(
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TARGET libcxx_patch
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POST_BUILD
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COMMAND
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patch -p1 -d ${CMAKE_CURRENT_LIST_DIR} <
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${CMAKE_CURRENT_LIST_DIR}/0002-Omit-atomic_-un-signed_lock_free-if-unsupported.patch
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> /dev/null || (exit 0))
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endif()
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endif()
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endif()
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set_property(
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TARGET nuttx
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APPEND
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PROPERTY NUTTX_INCLUDE_DIRECTORIES ${CMAKE_CURRENT_LIST_DIR}/libcxx/include)
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add_compile_definitions(_LIBCPP_BUILDING_LIBRARY)
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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 17)
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set(CMAKE_CXX_STANDARD_REQUIRED 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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set_source_files_properties(libcxx/src/barrier.cpp PROPERTIES COMPILE_FLAGS
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-Wno-shadow)
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set_source_files_properties(libcxx/src/locale.cpp PROPERTIES COMPILE_FLAGS
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-Wno-shadow)
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set_source_files_properties(libcxx/src/filesystem/directory_iterator.cpp
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PROPERTIES COMPILE_FLAGS -Wno-shadow)
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set_source_files_properties(libcxx/src/filesystem/operations.cpp
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PROPERTIES COMPILE_FLAGS -Wno-shadow)
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nuttx_add_system_library(libcxx)
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target_sources(libcxx PRIVATE ${SRCS})
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add_dependencies(libcxx libcxx_patch)
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