4f90a6140c
- Add __config_site for NuttX. In libcxx 12.0.0. CMake concatenated __config_site with _config, which enabled NuttX to build without its inclusion. In 15.0.7, this file is configured by CMake and included explicitly in __config. - Add additional include directories. - Mute always_inline warning. - Make the download of libcxx/libcxxabi configurable
106 lines
3.7 KiB
CMake
106 lines
3.7 KiB
CMake
# ##############################################################################
|
|
# libs/libxx/libcxx.cmake
|
|
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
|
|
# license agreements. See the NOTICE file distributed with this work for
|
|
# additional information regarding copyright ownership. The ASF licenses this
|
|
# file to you 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.
|
|
#
|
|
# ##############################################################################
|
|
|
|
if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/libcxx)
|
|
|
|
set(LIBCXX_VERSION ${CONFIG_LIBCXX_VERSION})
|
|
|
|
# cmake-format: off
|
|
set(LIBCXX_PATCH_COMMAND
|
|
patch -p0 -d ${CMAKE_CURRENT_LIST_DIR} <
|
|
${CMAKE_CURRENT_LIST_DIR}/0001-Remove-the-locale-fallback-for-NuttX.patch
|
|
&& patch -p0 -d ${CMAKE_CURRENT_LIST_DIR} <
|
|
${CMAKE_CURRENT_LIST_DIR}/0001-libc-avoid-the-waring-__EXCEPTIONS-is-not-defined-ev.patch
|
|
&& patch -p1 -d ${CMAKE_CURRENT_LIST_DIR} <
|
|
${CMAKE_CURRENT_LIST_DIR}/0001-libcxx-Rename-PS-macro-to-avoid-clashing-with-Xtensa.patch
|
|
)
|
|
|
|
if(CONFIG_LIBC_ARCH_ATOMIC)
|
|
list(
|
|
APPEND
|
|
LIBCXX_PATCH_COMMAND
|
|
&& patch -p1 -d ${CMAKE_CURRENT_LIST_DIR} <
|
|
${CMAKE_CURRENT_LIST_DIR}/0002-Omit-atomic_-un-signed_lock_free-if-unsupported.patch
|
|
)
|
|
endif()
|
|
# cmake-format: on
|
|
FetchContent_Declare(
|
|
libcxx
|
|
DOWNLOAD_NAME "libcxx-${LIBCXX_VERSION}.src.tar.xz"
|
|
DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR}
|
|
URL "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LIBCXX_VERSION}/libcxx-${LIBCXX_VERSION}.src.tar.xz"
|
|
SOURCE_DIR
|
|
${CMAKE_CURRENT_LIST_DIR}/libcxx
|
|
BINARY_DIR
|
|
${CMAKE_BINARY_DIR}/libs/libc/libcxx
|
|
CONFIGURE_COMMAND
|
|
""
|
|
BUILD_COMMAND
|
|
""
|
|
INSTALL_COMMAND
|
|
""
|
|
TEST_COMMAND
|
|
""
|
|
PATCH_COMMAND ${LIBCXX_PATCH_COMMAND}
|
|
DOWNLOAD_NO_PROGRESS true
|
|
TIMEOUT 30)
|
|
|
|
FetchContent_GetProperties(libcxx)
|
|
|
|
if(NOT libcxx_POPULATED)
|
|
FetchContent_Populate(libcxx)
|
|
endif()
|
|
|
|
endif()
|
|
|
|
set_property(
|
|
TARGET nuttx
|
|
APPEND
|
|
PROPERTY NUTTX_INCLUDE_DIRECTORIES ${CMAKE_CURRENT_LIST_DIR}/libcxx/include)
|
|
|
|
add_compile_definitions(_LIBCPP_BUILDING_LIBRARY)
|
|
if(CONFIG_LIBSUPCXX)
|
|
add_compile_definitions(__GLIBCXX__)
|
|
endif()
|
|
|
|
set(CMAKE_CXX_STANDARD 17)
|
|
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
|
|
|
set(SRCS)
|
|
set(SRCSTMP)
|
|
|
|
file(GLOB SRCS ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/*.cpp)
|
|
file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/experimental/*.cpp)
|
|
list(APPEND SRCS ${SRCSTMP})
|
|
file(GLOB SRCSTMP ${CMAKE_CURRENT_LIST_DIR}/libcxx/src/filesystem/*.cpp)
|
|
list(APPEND SRCS ${SRCSTMP})
|
|
|
|
set_source_files_properties(libcxx/src/barrier.cpp PROPERTIES COMPILE_FLAGS
|
|
-Wno-shadow)
|
|
set_source_files_properties(libcxx/src/locale.cpp PROPERTIES COMPILE_FLAGS
|
|
-Wno-shadow)
|
|
set_source_files_properties(libcxx/src/filesystem/directory_iterator.cpp
|
|
PROPERTIES COMPILE_FLAGS -Wno-shadow)
|
|
set_source_files_properties(libcxx/src/filesystem/operations.cpp
|
|
PROPERTIES COMPILE_FLAGS -Wno-shadow)
|
|
|
|
nuttx_add_system_library(libcxx)
|
|
target_sources(libcxx PRIVATE ${SRCS})
|