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Differential D46075

[CMake] Enable libc++ for Fuchsia toolchain on Darwin
ClosedPublic

Authored by phosek on Apr 25 2018, 11:02 AM.

Details

Reviewers
mcgrathr
EricWF
Commits
rG17fdef6606d7: [CMake] Enable libc++ for Fuchsia toolchain on Darwin
rL330855: [CMake] Enable libc++ for Fuchsia toolchain on Darwin
rC330855: [CMake] Enable libc++ for Fuchsia toolchain on Darwin
Summary

This is necessary in order to get a working C++ compiler on Darwin
since Clang expects libc++ headers to be part of the toolchain.

Diff Detail

Repository
rC Clang

Event Timeline

phosek created this revision.Apr 25 2018, 11:02 AM
Herald added a reviewer: EricWF. · View Herald TranscriptApr 25 2018, 11:02 AM
Herald added subscribers: cfe-commits, mgorny. · View Herald Transcript
mcgrathr accepted this revision.Apr 25 2018, 11:16 AM
This revision is now accepted and ready to land.Apr 25 2018, 11:16 AM
Closed by commit rC330855: [CMake] Enable libc++ for Fuchsia toolchain on Darwin (authored by phosek). · Explain WhyApr 25 2018, 11:36 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
cmake/
caches/
11 lines

Diff 143974

cmake/caches/Fuchsia-stage2.cmake

Show All 32 Lines
foreach(target x86_64;aarch64) foreach(target x86_64;aarch64)
set(BUILTINS_${target}-fuchsia_CMAKE_SYSROOT ${FUCHSIA_${target}_SYSROOT} CACHE PATH "") set(BUILTINS_${target}-fuchsia_CMAKE_SYSROOT ${FUCHSIA_${target}_SYSROOT} CACHE PATH "")
set(BUILTINS_${target}-fuchsia_CMAKE_SYSTEM_NAME Fuchsia CACHE STRING "") set(BUILTINS_${target}-fuchsia_CMAKE_SYSTEM_NAME Fuchsia CACHE STRING "")
endforeach() endforeach()
set(LLVM_RUNTIME_TARGETS "default;x86_64-fuchsia;aarch64-fuchsia;x86_64-fuchsia-asan:x86_64-fuchsia;aarch64-fuchsia-asan:aarch64-fuchsia" CACHE STRING "") set(LLVM_RUNTIME_TARGETS "default;x86_64-fuchsia;aarch64-fuchsia;x86_64-fuchsia-asan:x86_64-fuchsia;aarch64-fuchsia-asan:aarch64-fuchsia" CACHE STRING "")
# Set the default target runtimes options. # Set the default target runtimes options.
if(APPLE) if(NOT APPLE)
# Disable installing libc++, libc++abi or libunwind on Darwin, since Clang
# driver doesn't know how to use libraries that are part of the toolchain.
set(LIBUNWIND_INSTALL_HEADERS OFF CACHE BOOL "")
set(LIBUNWIND_INSTALL_LIBRARY OFF CACHE BOOL "")
set(LIBCXXABI_INSTALL_HEADERS OFF CACHE BOOL "")
set(LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "")
set(LIBCXX_INSTALL_HEADERS OFF CACHE BOOL "")
set(LIBCXX_INSTALL_LIBRARY OFF CACHE BOOL "")
else()
set(LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "") set(LIBUNWIND_ENABLE_SHARED OFF CACHE BOOL "")
set(LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "") set(LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "")
set(LIBUNWIND_INSTALL_LIBRARY OFF CACHE BOOL "") set(LIBUNWIND_INSTALL_LIBRARY OFF CACHE BOOL "")
set(LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "") set(LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "") set(LIBCXXABI_ENABLE_SHARED OFF CACHE BOOL "")
set(LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "") set(LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "")
set(LIBCXXABI_ENABLE_STATIC_UNWINDER ON CACHE BOOL "") set(LIBCXXABI_ENABLE_STATIC_UNWINDER ON CACHE BOOL "")
set(LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "") set(LIBCXXABI_INSTALL_LIBRARY OFF CACHE BOOL "")
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