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# Generated by devtools/yamaker/ym2
LIBRARY()
LICENSE(
Apache-2.0 AND
Apache-2.0 WITH LLVM-exception AND
BSL-1.0 AND
MIT AND
NCSA AND
Public-Domain AND
Unicode
)
LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
VERSION(2024-04-02)
ORIGINAL_SOURCE(https://github.com/llvm/llvm-project/archive/239236b8c2154aa49e98bc7ed774a7d2712edf50.tar.gz)
ADDINCL(
GLOBAL contrib/libs/cxxsupp/libcxx/include
contrib/libs/cxxsupp/libcxx/src
)
CXXFLAGS(-D_LIBCPP_BUILDING_LIBRARY)
IF (OS_ANDROID)
SET(CXX_RT "libcxxabi_dynamic")
ELSEIF (OS_IOS)
SET(CXX_RT "libcxxabi_dynamic")
# Yet take builtins library from Arcadia
PEERDIR(
contrib/libs/cxxsupp/builtins
)
ELSEIF (OS_LINUX OR OS_DARWIN)
IF (ARCH_ARM7)
# libcxxrt support for ARM is currently broken, use libcxxabi instead
# But allow switching back to glibcxx_static via -DCXX_RT=glibcxx_static
DEFAULT(CXX_RT "libcxxabi")
# ARM7 OS_SDK has old libstdc++ without aligned allocation support
CFLAGS(
GLOBAL -fno-aligned-new
)
ELSE()
SET(CXX_RT "libcxxrt")
ENDIF()
ELSEIF (OS_WINDOWS)
SET(CXX_RT "msvcrt")
SRCS(
src/support/win32/locale_win32.cpp
src/support/win32/support.cpp
src/support/win32/atomic_win32.cpp
src/support/win32/new_win32.cpp
src/support/win32/thread_win32.cpp
)
IF (CLANG_CL)
PEERDIR(
contrib/libs/cxxsupp/builtins
)
ENDIF()
ELSEIF (OS_EMSCRIPTEN)
SET(CXX_RT "libcxxabi")
LDFLAGS(-Wl,-Bdynamic)
CXXFLAGS(-nostdinc++)
ENDIF()
IF (CLANG)
CXXFLAGS(GLOBAL -nostdinc++)
ENDIF()
# The CXX_RT variable controls which C++ runtime is used.
# * libcxxabi - https://github.com/llvm/llvm-project/tree/main/libcxxabi from Arcadia
# * libcxxabi_dynamic - https://github.com/llvm/llvm-project/tree/main/libcxxabi from SDK, dynamically linked
# * libcxxrt - https://github.com/libcxxrt/libcxxrt from Arcadia (with some parts hijacked from libcxxabi)
# * glibcxx_static - https://github.com/gcc-mirror/gcc/tree/master/libstdc++-v3/libsupc++ from SDK, statically linked
# * msvcrt - Visual C++ runtime library from SDK, dynamically linked
DISABLE(NEED_GLIBCXX_CXX17_SHIMS)
DISABLE(NEED_CXX_RT_ADDINCL)
IF (CXX_RT == "libcxxrt")
PEERDIR(
contrib/libs/cxxsupp/libcxxabi-parts
contrib/libs/cxxsupp/libcxxrt
contrib/libs/cxxsupp/builtins
)
ADDINCL(
GLOBAL contrib/libs/cxxsupp/libcxxrt/include
)
CFLAGS(
-DLIBCXXRT
)
# These builtins are equivalent to clang -rtlib=compiler_rt and
# are needed by potentially any code generated by clang.
# With glibcxx runtime, builtins are provided by libgcc
ELSEIF (CXX_RT == "glibcxx_static")
LDFLAGS(
-Wl,-Bstatic
-lsupc++
-lgcc
-lgcc_eh
-Wl,-Bdynamic
)
CXXFLAGS(-D__GLIBCXX__=1)
ENABLE(NEED_GLIBCXX_CXX17_SHIMS)
ENABLE(NEED_CXX_RT_ADDINCL)
ELSEIF (CXX_RT == "libcxxabi")
PEERDIR(
contrib/libs/cxxsupp/builtins
contrib/libs/cxxsupp/libcxxabi
)
ADDINCL(
GLOBAL contrib/libs/cxxsupp/libcxxabi/include
)
CFLAGS(
-DLIBCXX_BUILDING_LIBCXXABI
)
ELSEIF (CXX_RT == "libcxxabi_dynamic")
LDFLAGS(-lc++abi)
CFLAGS(
-DLIBCXX_BUILDING_LIBCXXABI
)
ELSEIF (CXX_RT == "msvcrt")
# Do nothing, proper runtime will be linked by the means /MT* flags in build/ymake.core.conf
ELSE()
MESSAGE(FATAL_ERROR "Unexpected CXX_RT value: ${CXX_RT}")
ENDIF()
IF (NEED_GLIBCXX_CXX17_SHIMS)
IF (GCC)
# Assume GCC is bundled with a modern enough version of C++ runtime
ELSEIF (OS_SDK == "ubuntu-12" OR OS_SDK == "ubuntu-14" OR OS_SDK == "ubuntu-16")
# Prior to ubuntu-18, system C++ runtime for C++17 is incomplete
# and requires std::uncaught_exceptions() to be implemented.
SRCS(
glibcxx_eh_cxx17.cpp
)
ENDIF()
ENDIF()
IF (NEED_CXX_RT_ADDINCL)
# FIXME:
# This looks extremely weird and we have to use cxxabi.h from libsupc++ instead.
# This ADDINCL is placed here just to fix the status quo
ADDINCL(
GLOBAL contrib/libs/cxxsupp/libcxxrt/include
)
ENDIF()
NO_UTIL()
NO_RUNTIME()
NO_COMPILER_WARNINGS()
IF (FUZZING)
NO_SANITIZE()
NO_SANITIZE_COVERAGE()
ENDIF()
SRCS(
src/algorithm.cpp
src/any.cpp
src/atomic.cpp
src/barrier.cpp
src/bind.cpp
src/call_once.cpp
src/charconv.cpp
src/chrono.cpp
src/condition_variable.cpp
src/condition_variable_destructor.cpp
src/error_category.cpp
src/exception.cpp
src/filesystem/directory_entry.cpp
src/filesystem/directory_iterator.cpp
src/filesystem/filesystem_clock.cpp
src/filesystem/filesystem_error.cpp
src/filesystem/operations.cpp
src/filesystem/path.cpp
src/fstream.cpp
src/functional.cpp
src/future.cpp
src/hash.cpp
src/ios.cpp
src/ios.instantiations.cpp
src/iostream.cpp
src/legacy_pointer_safety.cpp
src/locale.cpp
src/memory.cpp
src/memory_resource.cpp
src/mutex.cpp
src/mutex_destructor.cpp
src/optional.cpp
src/ostream.cpp
src/print.cpp
src/random.cpp
src/random_shuffle.cpp
src/regex.cpp
src/ryu/d2fixed.cpp
src/ryu/d2s.cpp
src/ryu/f2s.cpp
src/shared_mutex.cpp
src/stdexcept.cpp
src/string.cpp
src/strstream.cpp
src/system_error.cpp
src/thread.cpp
src/typeinfo.cpp
src/valarray.cpp
src/variant.cpp
src/vector.cpp
src/verbose_abort.cpp
)
IF (NOT OS_WINDOWS)
SRCS(
src/new.cpp
src/new_handler.cpp
src/new_helpers.cpp
)
ENDIF()
IF (OS_LINUX)
SRCS(
src/time_zone.cpp
src/tzdb.cpp
src/tzdb_list.cpp
)
ENDIF()
END()
|
