[libc++] Build <filesystem> support as part of the dylib
Summary: This patch treats <filesystem> as a first-class citizen of the dylib, like all other sub-libraries (e.g. <chrono>). As such, it also removes all special handling for installing the filesystem library separately or disabling part of the test suite from the lit command line. Unlike the previous attempt (r356500), this doesn't remove all the filesystem tests. Reviewers: mclow.lists, EricWF, serge-sans-paille Subscribers: mgorny, christof, jkorous, dexonsmith, jfb, jdoerfert, libcxx-commits Differential Revision: https://reviews.llvm.org/D59152 llvm-svn: 356518
This commit is contained in:
Louis Dionne
parent
993a05fe1b
commit
cc37af7a36
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@ -73,12 +73,6 @@ option(LIBCXX_ENABLE_ASSERTIONS "Enable assertions independent of build mode." O
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option(LIBCXX_ENABLE_SHARED "Build libc++ as a shared library." ON)
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option(LIBCXX_ENABLE_STATIC "Build libc++ as a static library." ON)
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option(LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY "Build libc++experimental.a" ON)
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set(ENABLE_FILESYSTEM_DEFAULT ${LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY})
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if (WIN32)
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set(ENABLE_FILESYSTEM_DEFAULT OFF)
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endif()
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option(LIBCXX_ENABLE_FILESYSTEM "Build filesystem as part of libc++fs.a"
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${ENABLE_FILESYSTEM_DEFAULT})
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option(LIBCXX_INCLUDE_TESTS "Build the libc++ tests." ${LLVM_INCLUDE_TESTS})
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# Benchmark options -----------------------------------------------------------
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@ -117,9 +111,6 @@ option(LIBCXX_INSTALL_SUPPORT_HEADERS "Install libc++ support headers." ON)
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cmake_dependent_option(LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY
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"Install libc++experimental.a" ON
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"LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY;LIBCXX_INSTALL_LIBRARY" OFF)
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cmake_dependent_option(LIBCXX_INSTALL_FILESYSTEM_LIBRARY
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"Install libc++fs.a" ON
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"LIBCXX_ENABLE_FILESYSTEM;LIBCXX_INSTALL_LIBRARY" OFF)
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set(LIBCXX_ABI_VERSION "1" CACHE STRING "ABI version of libc++. Can be either 1 or 2, where 2 is currently not stable. Defaults to 1.")
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set(LIBCXX_ABI_NAMESPACE "" CACHE STRING "The inline ABI namespace used by libc++. It defaults to __n where `n` is the current ABI version.")
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@ -291,11 +282,6 @@ option(LIBCXX_HERMETIC_STATIC_LIBRARY
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# Check option configurations
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#===============================================================================
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if (LIBCXX_ENABLE_FILESYSTEM AND NOT LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
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message(FATAL_ERROR
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"LIBCXX_ENABLE_FILESYSTEM cannot be turned on when LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF")
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endif()
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# Ensure LIBCXX_ENABLE_MONOTONIC_CLOCK is set to ON only when
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# LIBCXX_ENABLE_THREADS is on.
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if(LIBCXX_ENABLE_THREADS AND NOT LIBCXX_ENABLE_MONOTONIC_CLOCK)
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@ -791,9 +777,6 @@ set(LIBCXX_TEST_DEPS "")
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if (LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
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list(APPEND LIBCXX_TEST_DEPS cxx_experimental)
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endif()
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if (LIBCXX_ENABLE_FILESYSTEM)
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list(APPEND LIBCXX_TEST_DEPS cxx_filesystem)
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endif()
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if (LIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY)
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list(APPEND LIBCXX_TEST_DEPS cxx_external_threads)
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@ -146,9 +146,6 @@ function(add_benchmark_test name source_file)
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if (TARGET cxx_experimental)
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target_link_libraries(${libcxx_target} cxx_experimental)
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endif()
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if (TARGET cxx_filesystem)
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target_link_libraries(${libcxx_target} cxx_filesystem)
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endif()
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target_link_libraries(${libcxx_target} -lbenchmark)
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if (LLVM_USE_SANITIZER)
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target_link_libraries(${libcxx_target} -ldl)
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@ -224,18 +224,6 @@ libc++experimental Specific Options
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Install libc++experimental.a alongside libc++.
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.. option:: LIBCXX_ENABLE_FILESYSTEM:BOOL
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**Default**: ``ON``
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Build filesystem as a standalone library libc++fs.a.
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.. option:: LIBCXX_INSTALL_FILESYSTEM_LIBRARY:BOOL
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**Default**: ``LIBCXX_ENABLE_FILESYSTEM AND LIBCXX_INSTALL_LIBRARY``
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Install libc++fs.a alongside libc++.
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.. _ABI Library Specific Options:
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ABI Library Specific Options
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@ -50,23 +50,6 @@ An example of using ``LD_LIBRARY_PATH``:
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$ ./a.out # Searches for libc++ along LD_LIBRARY_PATH
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Using ``<filesystem>`` and libc++fs
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====================================
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Libc++ provides the implementation of the filesystem library in a separate
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library. Users of ``<filesystem>`` and ``<experimental/filesystem>`` are
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required to link ``-lc++fs``.
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.. note::
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Prior to libc++ 7.0, users of ``<experimental/filesystem>`` were required
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to link libc++experimental.
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.. warning::
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The Filesystem library is still experimental in nature. As such normal
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guarantees about ABI stability and backwards compatibility do not yet apply
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to it. In the future, this restriction will be removed.
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Using libc++experimental and ``<experimental/...>``
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=====================================================
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@ -83,9 +66,6 @@ installed. For information on building libc++experimental from source see
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:ref:`Building Libc++ <build instructions>` and
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:ref:`libc++experimental CMake Options <libc++experimental options>`.
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Note that as of libc++ 7.0 using the ``<experimental/filesystem>`` requires linking
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libc++fs instead of libc++experimental.
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Also see the `Experimental Library Implementation Status <http://libcxx.llvm.org/ts1z_status.html>`__
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page.
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@ -3,6 +3,8 @@ set(LIBCXX_LIB_CMAKEFILES_DIR "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTOR
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# Get sources
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# FIXME: Don't use glob here
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file(GLOB LIBCXX_SOURCES ../src/*.cpp)
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list(APPEND LIBCXX_SOURCES ../src/filesystem/operations.cpp
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../src/filesystem/directory_iterator.cpp)
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if(WIN32)
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file(GLOB LIBCXX_WIN32_SOURCES ../src/support/win32/*.cpp)
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list(APPEND LIBCXX_SOURCES ${LIBCXX_WIN32_SOURCES})
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@ -11,6 +13,14 @@ elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "SunOS")
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list(APPEND LIBCXX_SOURCES ${LIBCXX_SOLARIS_SOURCES})
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endif()
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# Filesystem uses __int128_t, which requires a definition of __muloi4 when
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# compiled with UBSAN. This definition is not provided by libgcc_s, but is
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# provided by compiler-rt. So we need to disable it to avoid having multiple
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# definitions. See filesystem/int128_builtins.cpp.
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if (NOT LIBCXX_USE_COMPILER_RT)
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list(APPEND LIBCXX_SOURCES ../src/filesystem/int128_builtins.cpp)
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endif()
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# Add all the headers to the project for IDEs.
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if (LIBCXX_CONFIGURE_IDE)
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file(GLOB_RECURSE LIBCXX_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/../include/*)
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@ -278,39 +288,6 @@ endif()
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# Add a meta-target for both libraries.
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add_custom_target(cxx DEPENDS cxx-headers ${LIBCXX_BUILD_TARGETS})
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if (LIBCXX_ENABLE_FILESYSTEM)
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set(LIBCXX_FILESYSTEM_SOURCES
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../src/filesystem/operations.cpp
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../src/filesystem/directory_iterator.cpp)
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# Filesystem uses __int128_t, which requires a definition of __muloi4 when
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# compiled with UBSAN. This definition is not provided by libgcc_s, but is
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# provided by compiler-rt. So we need to disable it to avoid having multiple
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# definitions. See filesystem/int128_builtins.cpp.
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if (NOT LIBCXX_USE_COMPILER_RT)
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list(APPEND LIBCXX_FILESYSTEM_SOURCES ../src/filesystem/int128_builtins.cpp)
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endif()
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add_library(cxx_filesystem STATIC ${LIBCXX_FILESYSTEM_SOURCES})
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if (LIBCXX_ENABLE_SHARED)
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target_link_libraries(cxx_filesystem cxx_shared)
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else()
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target_link_libraries(cxx_filesystem cxx_static)
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endif()
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set(filesystem_flags "${LIBCXX_COMPILE_FLAGS}")
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check_flag_supported(-std=c++14)
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if (NOT MSVC AND LIBCXX_SUPPORTS_STD_EQ_CXX14_FLAG AND LIBCXX_STANDARD_VER STREQUAL "c++11")
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string(REPLACE "-std=c++11" "-std=c++14" filesystem_flags "${LIBCXX_COMPILE_FLAGS}")
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endif()
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set_target_properties(cxx_filesystem
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PROPERTIES
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COMPILE_FLAGS "${filesystem_flags}"
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OUTPUT_NAME "c++fs"
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)
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endif()
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if (LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
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file(GLOB LIBCXX_EXPERIMENTAL_SOURCES ../src/experimental/*.cpp)
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add_library(cxx_experimental STATIC ${LIBCXX_EXPERIMENTAL_SOURCES})
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@ -379,13 +356,10 @@ if (LIBCXX_ENABLE_SHARED AND LIBCXX_ENABLE_ABI_LINKER_SCRIPT)
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endif()
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if (LIBCXX_INSTALL_LIBRARY)
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if (LIBCXX_INSTALL_FILESYSTEM_LIBRARY)
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set(filesystem_lib cxx_filesystem)
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endif()
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if (LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY)
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set(experimental_lib cxx_experimental)
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endif()
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install(TARGETS ${LIBCXX_INSTALL_TARGETS} ${filesystem_lib} ${experimental_lib}
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install(TARGETS ${LIBCXX_INSTALL_TARGETS} ${experimental_lib}
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LIBRARY DESTINATION ${LIBCXX_INSTALL_PREFIX}lib${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
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ARCHIVE DESTINATION ${LIBCXX_INSTALL_PREFIX}lib${LIBCXX_LIBDIR_SUFFIX} COMPONENT cxx
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)
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@ -405,9 +379,6 @@ if (NOT CMAKE_CONFIGURATION_TYPES AND (LIBCXX_INSTALL_LIBRARY OR
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if(LIBCXX_INSTALL_LIBRARY)
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set(lib_install_target cxx)
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endif()
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if (LIBCXX_INSTALL_FILESYSTEM_LIBRARY)
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set(filesystem_lib_install_target cxx_filesystem)
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endif()
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if (LIBCXX_INSTALL_EXPERIMENTAL_LIBRARY)
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set(experimental_lib_install_target cxx_experimental)
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endif()
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@ -417,7 +388,6 @@ if (NOT CMAKE_CONFIGURATION_TYPES AND (LIBCXX_INSTALL_LIBRARY OR
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add_custom_target(install-cxx
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DEPENDS ${lib_install_target}
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${experimental_lib_install_target}
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${filesystem_lib_install_target}
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${header_install_target}
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COMMAND "${CMAKE_COMMAND}"
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-DCMAKE_INSTALL_COMPONENT=cxx
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@ -425,7 +395,6 @@ if (NOT CMAKE_CONFIGURATION_TYPES AND (LIBCXX_INSTALL_LIBRARY OR
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add_custom_target(install-cxx-stripped
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DEPENDS ${lib_install_target}
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${experimental_lib_install_target}
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${filesystem_lib_install_target}
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${header_install_target}
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COMMAND "${CMAKE_COMMAND}"
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-DCMAKE_INSTALL_COMPONENT=cxx
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@ -16,6 +16,130 @@ New entries should be added directly below the "Version" header.
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Version 9.0
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-----------
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* rXXXXXX - Integrate <filesystem> support into the shared library
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This patch introduces support for <filesystem> into the shared library,
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instead of requiring users to manually link against a static archive. As
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such, new symbols required to implement <filesystem> are exported from
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the shared library.
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x86_64-unknown-linux-gnu
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------------------------
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TODO
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x86_64-apple-apple-darwin
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-------------------------
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Symbol added: __ZNKSt3__14__fs10filesystem18directory_iterator13__dereferenceEv
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Symbol added: __ZNKSt3__14__fs10filesystem28recursive_directory_iterator13__dereferenceEv
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Symbol added: __ZNKSt3__14__fs10filesystem28recursive_directory_iterator5depthEv
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Symbol added: __ZNKSt3__14__fs10filesystem28recursive_directory_iterator7optionsEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path10__filenameEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path11__extensionEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path11__root_nameEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path13__parent_pathEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path15__relative_pathEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path15__root_path_rawEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path16__root_directoryEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path16lexically_normalEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path18lexically_relativeERKS2_
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Symbol added: __ZNKSt3__14__fs10filesystem4path3endEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path5beginEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path6__stemEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path9__compareENS_17basic_string_viewIcNS_11char_traitsIcEEEE
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Symbol added: __ZNSt3__14__fs10filesystem10__absoluteERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem10hash_valueERKNS1_4pathE
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Symbol added: __ZNSt3__14__fs10filesystem11__canonicalERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem11__copy_fileERKNS1_4pathES4_NS1_12copy_optionsEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem11__file_sizeERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem12__equivalentERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem12__remove_allERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__fs_is_emptyERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__permissionsERKNS1_4pathENS1_5permsENS1_12perm_optionsEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__resize_fileERKNS1_4pathEmPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__copy_symlinkERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__current_pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__current_pathERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__read_symlinkERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem15directory_entry12__do_refreshEv
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Symbol added: __ZNSt3__14__fs10filesystem16__create_symlinkERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem16__symlink_statusERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem16_FilesystemClock3nowEv
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_error13__create_whatEi
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD0Ev
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD1Ev
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD2Ev
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Symbol added: __ZNSt3__14__fs10filesystem17__hard_link_countERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem17__last_write_timeERKNS1_4pathENS_6chrono10time_pointINS1_16_FilesystemClockENS5_8durationInNS_5ratioILl1ELl1000000000EEEEEEEPNS_10error_codeE
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Symbol added: __ZNKSt3__14__fs10filesystem28recursive_directory_iterator5depthEv
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Symbol added: __ZNKSt3__14__fs10filesystem28recursive_directory_iterator7optionsEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path10__filenameEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path11__extensionEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path11__root_nameEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path13__parent_pathEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path15__relative_pathEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path15__root_path_rawEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path16__root_directoryEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path16lexically_normalEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path18lexically_relativeERKS2_
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Symbol added: __ZNKSt3__14__fs10filesystem4path3endEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path5beginEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path6__stemEv
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Symbol added: __ZNKSt3__14__fs10filesystem4path9__compareENS_17basic_string_viewIcNS_11char_traitsIcEEEE
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Symbol added: __ZNSt3__14__fs10filesystem10__absoluteERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem10hash_valueERKNS1_4pathE
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Symbol added: __ZNSt3__14__fs10filesystem11__canonicalERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem11__copy_fileERKNS1_4pathES4_NS1_12copy_optionsEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem11__file_sizeERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem12__equivalentERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem12__remove_allERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__fs_is_emptyERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__permissionsERKNS1_4pathENS1_5permsENS1_12perm_optionsEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem13__resize_fileERKNS1_4pathEmPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__copy_symlinkERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__current_pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__current_pathERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem14__read_symlinkERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem15directory_entry12__do_refreshEv
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Symbol added: __ZNSt3__14__fs10filesystem16__create_symlinkERKNS1_4pathES4_PNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem16__symlink_statusERKNS1_4pathEPNS_10error_codeE
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Symbol added: __ZNSt3__14__fs10filesystem16_FilesystemClock3nowEv
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_error13__create_whatEi
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD0Ev
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD1Ev
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Symbol added: __ZNSt3__14__fs10filesystem16filesystem_errorD2Ev
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Symbol added: __ZNSt3__14__fs10filesystem17__hard_link_countERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem17__last_write_timeERKNS1_4pathENS_6chrono10time_pointINS1_16_FilesystemClockENS5_8durationInNS_5ratioILl1ELl1000000000EEEEEEEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem17__last_write_timeERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18__create_directoryERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18__create_directoryERKNS1_4pathES4_PNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18__create_hard_linkERKNS1_4pathES4_PNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18__weakly_canonicalERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18directory_iterator11__incrementEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18directory_iteratorC1ERKNS1_4pathEPNS_10error_codeENS1_17directory_optionsE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem18directory_iteratorC2ERKNS1_4pathEPNS_10error_codeENS1_17directory_optionsE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem20__create_directoriesERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem21__temp_directory_pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem26__create_directory_symlinkERKNS1_4pathES4_PNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iterator11__incrementEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iterator15__try_recursionEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iterator5__popEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iterator9__advanceEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iteratorC1ERKNS1_4pathENS1_17directory_optionsEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem28recursive_directory_iteratorC2ERKNS1_4pathENS1_17directory_optionsEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem4path17replace_extensionERKS2_
|
||||
Symbol added: __ZNSt3__14__fs10filesystem4path8iterator11__decrementEv
|
||||
Symbol added: __ZNSt3__14__fs10filesystem4path8iterator11__incrementEv
|
||||
Symbol added: __ZNSt3__14__fs10filesystem6__copyERKNS1_4pathES4_NS1_12copy_optionsEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem7__spaceERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem8__removeERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem8__renameERKNS1_4pathES4_PNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem8__statusERKNS1_4pathEPNS_10error_codeE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem16_FilesystemClock9is_steadyE
|
||||
Symbol added: __ZNSt3__14__fs10filesystem4path19preferred_separatorE
|
||||
Symbol added: __ZTINSt3__14__fs10filesystem16filesystem_errorE
|
||||
Symbol added: __ZTSNSt3__14__fs10filesystem16filesystem_errorE
|
||||
Symbol added: __ZTVNSt3__14__fs10filesystem16filesystem_errorE
|
||||
|
||||
* rTBD - Remove exception throwing debug mode handler support.
|
||||
|
||||
The reason libc++ implemented a throwing debug mode handler was for ease of testing. Specifically,
|
||||
|
|
|
|||
|
|
@ -2346,3 +2346,74 @@
|
|||
{'is_defined': True, 'name': '___dynamic_cast', 'type': 'I'}
|
||||
{'is_defined': False, 'name': '___gxx_personality_v0', 'type': 'U'}
|
||||
{'is_defined': True, 'name': '___gxx_personality_v0', 'type': 'I'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem18directory_iterator13__dereferenceEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem28recursive_directory_iterator13__dereferenceEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem28recursive_directory_iterator5depthEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem28recursive_directory_iterator7optionsEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path10__filenameEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path11__extensionEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path11__root_nameEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path13__parent_pathEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path15__relative_pathEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path15__root_path_rawEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path16__root_directoryEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path16lexically_normalEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path18lexically_relativeERKS2_'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path3endEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path5beginEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path6__stemEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNKSt3__14__fs10filesystem4path9__compareENS_17basic_string_viewIcNS_11char_traitsIcEEEE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem10__absoluteERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem10hash_valueERKNS1_4pathE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem11__canonicalERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem11__copy_fileERKNS1_4pathES4_NS1_12copy_optionsEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem11__file_sizeERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem12__equivalentERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem12__remove_allERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem13__fs_is_emptyERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem13__permissionsERKNS1_4pathENS1_5permsENS1_12perm_optionsEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem13__resize_fileERKNS1_4pathEmPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem14__copy_symlinkERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem14__current_pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem14__current_pathERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem14__read_symlinkERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem15directory_entry12__do_refreshEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16__create_symlinkERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16__symlink_statusERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16_FilesystemClock3nowEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16filesystem_error13__create_whatEi'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16filesystem_errorD0Ev'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16filesystem_errorD1Ev'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16filesystem_errorD2Ev'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem17__hard_link_countERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem17__last_write_timeERKNS1_4pathENS_6chrono10time_pointINS1_16_FilesystemClockENS5_8durationInNS_5ratioILl1ELl1000000000EEEEEEEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem17__last_write_timeERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18__create_directoryERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18__create_directoryERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18__create_hard_linkERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18__weakly_canonicalERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18directory_iterator11__incrementEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18directory_iteratorC1ERKNS1_4pathEPNS_10error_codeENS1_17directory_optionsE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem18directory_iteratorC2ERKNS1_4pathEPNS_10error_codeENS1_17directory_optionsE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem20__create_directoriesERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem21__temp_directory_pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem26__create_directory_symlinkERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iterator11__incrementEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iterator15__try_recursionEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iterator5__popEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iterator9__advanceEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iteratorC1ERKNS1_4pathENS1_17directory_optionsEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem28recursive_directory_iteratorC2ERKNS1_4pathENS1_17directory_optionsEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem4path17replace_extensionERKS2_'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem4path8iterator11__decrementEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem4path8iterator11__incrementEv'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem6__copyERKNS1_4pathES4_NS1_12copy_optionsEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem7__spaceERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem8__removeERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem8__renameERKNS1_4pathES4_PNS_10error_codeE'}
|
||||
{'type': 'FUNC', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem8__statusERKNS1_4pathEPNS_10error_codeE'}
|
||||
{'type': 'OBJECT', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem16_FilesystemClock9is_steadyE', 'size': 0}
|
||||
{'type': 'OBJECT', 'is_defined': True, 'name': '__ZNSt3__14__fs10filesystem4path19preferred_separatorE', 'size': 0}
|
||||
{'type': 'OBJECT', 'is_defined': True, 'name': '__ZTINSt3__14__fs10filesystem16filesystem_errorE', 'size': 0}
|
||||
{'type': 'OBJECT', 'is_defined': True, 'name': '__ZTSNSt3__14__fs10filesystem16filesystem_errorE', 'size': 0}
|
||||
{'type': 'OBJECT', 'is_defined': True, 'name': '__ZTVNSt3__14__fs10filesystem16filesystem_errorE', 'size': 0}
|
||||
|
|
|
|||
|
|
@ -28,7 +28,6 @@ endif()
|
|||
|
||||
pythonize_bool(LIBCXX_ENABLE_EXCEPTIONS)
|
||||
pythonize_bool(LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY)
|
||||
pythonize_bool(LIBCXX_ENABLE_FILESYSTEM)
|
||||
pythonize_bool(LIBCXX_ENABLE_RTTI)
|
||||
pythonize_bool(LIBCXX_ENABLE_SHARED)
|
||||
pythonize_bool(LIBCXX_BUILD_32_BITS)
|
||||
|
|
|
|||
|
|
@ -1,3 +0,0 @@
|
|||
# Disable all of the filesystem tests if the correct feature is not available.
|
||||
if 'c++filesystem' not in config.available_features:
|
||||
config.unsupported = True
|
||||
|
|
@ -6,7 +6,6 @@ config.libcxx_obj_root = "@LIBCXX_BINARY_DIR@"
|
|||
config.cxx_library_root = "@LIBCXX_LIBRARY_DIR@"
|
||||
config.enable_exceptions = @LIBCXX_ENABLE_EXCEPTIONS@
|
||||
config.enable_experimental = @LIBCXX_ENABLE_EXPERIMENTAL_LIBRARY@
|
||||
config.enable_filesystem = @LIBCXX_ENABLE_FILESYSTEM@
|
||||
config.enable_rtti = @LIBCXX_ENABLE_RTTI@
|
||||
config.enable_shared = @LIBCXX_ENABLE_SHARED@
|
||||
config.enable_32bit = @LIBCXX_BUILD_32_BITS@
|
||||
|
|
|
|||
|
|
@ -1,3 +0,0 @@
|
|||
# Disable all of the filesystem tests if the correct feature is not available.
|
||||
if 'c++filesystem' not in config.available_features:
|
||||
config.unsupported = True
|
||||
|
|
@ -7,9 +7,6 @@
|
|||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
|
||||
//
|
||||
// TODO: Remove this when filesystem gets integrated into the dylib
|
||||
// REQUIRES: c++filesystem
|
||||
|
||||
// <chrono>
|
||||
|
||||
|
|
|
|||
|
|
@ -8,9 +8,6 @@
|
|||
|
||||
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
|
||||
|
||||
// TODO: Remove this when filesystem gets integrated into the dylib
|
||||
// REQUIRES: c++filesystem
|
||||
|
||||
// <chrono>
|
||||
|
||||
// file_clock
|
||||
|
|
|
|||
|
|
@ -8,9 +8,6 @@
|
|||
|
||||
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
|
||||
|
||||
// TODO: Remove this when filesystem gets integrated into the dylib
|
||||
// REQUIRES: c++filesystem
|
||||
|
||||
// <chrono>
|
||||
|
||||
// file_clock
|
||||
|
|
|
|||
|
|
@ -167,7 +167,6 @@ echo "@@@@@@"
|
|||
echo "@@@ Running tests for libc++ @@@"
|
||||
"${LIBCXX_BUILD_DIR}/bin/llvm-lit" -sv "${LIBCXX_ROOT}/test" \
|
||||
--param=enable_experimental=false \
|
||||
--param=enable_filesystem=false \
|
||||
${LIT_ARCH_STRING} \
|
||||
--param=cxx_under_test="${CXX}" \
|
||||
--param=cxx_headers="${LIBCXX_INSTALL_DIR}/include/c++/v1" \
|
||||
|
|
|
|||
|
|
@ -332,8 +332,6 @@ class Configuration(object):
|
|||
# FIXME this is a hack.
|
||||
if self.get_lit_conf('enable_experimental') is None:
|
||||
self.config.enable_experimental = 'true'
|
||||
if self.get_lit_conf('enable_filesystem') is None:
|
||||
self.config.enable_filesystem = 'true'
|
||||
|
||||
def configure_use_clang_verify(self):
|
||||
'''If set, run clang with -verify on failing tests.'''
|
||||
|
|
@ -707,10 +705,6 @@ class Configuration(object):
|
|||
self.cxx.compile_flags += ['-D_LIBCPP_ABI_UNSTABLE']
|
||||
|
||||
def configure_filesystem_compile_flags(self):
|
||||
enable_fs = self.get_lit_bool('enable_filesystem', default=False)
|
||||
if not enable_fs:
|
||||
return
|
||||
self.config.available_features.add('c++filesystem')
|
||||
static_env = os.path.join(self.libcxx_src_root, 'test', 'std',
|
||||
'input.output', 'filesystems', 'Inputs', 'static_test_env')
|
||||
static_env = os.path.realpath(static_env)
|
||||
|
|
@ -748,12 +742,8 @@ class Configuration(object):
|
|||
self.configure_link_flags_abi_library()
|
||||
self.configure_extra_library_flags()
|
||||
elif self.cxx_stdlib_under_test == 'libstdc++':
|
||||
enable_fs = self.get_lit_bool('enable_filesystem',
|
||||
default=False)
|
||||
if enable_fs:
|
||||
self.config.available_features.add('c++experimental')
|
||||
self.cxx.link_flags += ['-lstdc++fs']
|
||||
self.cxx.link_flags += ['-lm', '-pthread']
|
||||
self.config.available_features.add('c++experimental')
|
||||
self.cxx.link_flags += ['-lstdc++fs', '-lm', '-pthread']
|
||||
elif self.cxx_stdlib_under_test == 'msvc':
|
||||
# FIXME: Correctly setup debug/release flags here.
|
||||
pass
|
||||
|
|
@ -803,10 +793,6 @@ class Configuration(object):
|
|||
if libcxx_experimental:
|
||||
self.config.available_features.add('c++experimental')
|
||||
self.cxx.link_flags += ['-lc++experimental']
|
||||
libcxx_fs = self.get_lit_bool('enable_filesystem', default=False)
|
||||
if libcxx_fs:
|
||||
self.config.available_features.add('c++fs')
|
||||
self.cxx.link_flags += ['-lc++fs']
|
||||
if self.link_shared:
|
||||
self.cxx.link_flags += ['-lc++']
|
||||
else:
|
||||
|
|
|
|||
|
|
@ -234,18 +234,13 @@ class LinuxLocalTI(DefaultTargetInfo):
|
|||
self.full_config.config.available_features)
|
||||
llvm_unwinder = self.full_config.get_lit_bool('llvm_unwinder', False)
|
||||
shared_libcxx = self.full_config.get_lit_bool('enable_shared', True)
|
||||
# FIXME: Remove the need to link -lrt in all the tests, and instead
|
||||
# limit it only to the filesystem tests. This ensures we don't cause an
|
||||
# implicit dependency on librt except when filesystem is needed.
|
||||
enable_fs = self.full_config.get_lit_bool('enable_filesystem',
|
||||
default=False)
|
||||
flags += ['-lm']
|
||||
if not llvm_unwinder:
|
||||
flags += ['-lgcc_s', '-lgcc']
|
||||
if enable_threads:
|
||||
flags += ['-lpthread']
|
||||
if not shared_libcxx or enable_fs:
|
||||
flags += ['-lrt']
|
||||
if not shared_libcxx:
|
||||
flags += ['-lrt']
|
||||
flags += ['-lc']
|
||||
if llvm_unwinder:
|
||||
flags += ['-lunwind', '-ldl']
|
||||
|
|
|
|||
Loading…
Reference in New Issue