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| author | Petr Hosek <phosek@chromium.org> | 2017-08-02 01:18:02 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2017-08-02 01:18:02 +0000 |
| commit | c765035583487de0405f253962dbfd7338607e44 (patch) | |
| tree | 6d10fed110e22fc15883b35100cdad55046d273c | |
| parent | 15894f8dec88118cefddd29872f2a37a210fea9a (diff) | |
| download | bcm5719-llvm-c765035583487de0405f253962dbfd7338607e44.tar.gz bcm5719-llvm-c765035583487de0405f253962dbfd7338607e44.zip | |
[Driver] Disable static C++ library support on Fuchsia
Don't support or build static C++ libraries for Fuchsia.
Differential Revision: https://reviews.llvm.org/D36202
llvm-svn: 309778
| -rw-r--r-- | clang/cmake/caches/Fuchsia-stage2.cmake | 3 | ||||
| -rw-r--r-- | clang/lib/Driver/ToolChains/Fuchsia.cpp | 9 | ||||
| -rw-r--r-- | clang/test/Driver/fuchsia.cpp | 4 |
3 files changed, 6 insertions, 10 deletions
diff --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake index 97079968584..21c3e5ab903 100644 --- a/clang/cmake/caches/Fuchsia-stage2.cmake +++ b/clang/cmake/caches/Fuchsia-stage2.cmake @@ -31,6 +31,7 @@ foreach(target x86_64;aarch64) set(BUILTINS_${target}-fuchsia_CMAKE_SYSROOT ${FUCHSIA_${target}_SYSROOT} CACHE PATH "") set(BUILTINS_${target}-fuchsia_CMAKE_SYSTEM_NAME Fuchsia CACHE STRING "") endforeach() + if(NOT APPLE) list(APPEND LLVM_BUILTIN_TARGETS "default") endif() @@ -45,8 +46,10 @@ foreach(target x86_64;aarch64) set(RUNTIMES_${target}-fuchsia_LIBUNWIND_USE_COMPILER_RT ON CACHE BOOL "") set(RUNTIMES_${target}-fuchsia_LIBCXXABI_USE_COMPILER_RT ON CACHE BOOL "") set(RUNTIMES_${target}-fuchsia_LIBCXXABI_USE_LLVM_UNWINDER ON CACHE BOOL "") + set(RUNTIMES_${target}-fuchsia_LIBCXXABI_ENABLE_STATIC OFF CACHE BOOL "") set(RUNTIMES_${target}-fuchsia_LIBCXX_USE_COMPILER_RT ON CACHE BOOL "") set(RUNTIMES_${target}-fuchsia_LIBCXX_ABI_VERSION 2 CACHE STRING "") + set(RUNTIMES_${target}-fuchsia_LIBCXX_ENABLE_STATIC OFF CACHE BOOL "") endforeach() # Setup toolchain. diff --git a/clang/lib/Driver/ToolChains/Fuchsia.cpp b/clang/lib/Driver/ToolChains/Fuchsia.cpp index b87d9f0be7a..bcfd1db0401 100644 --- a/clang/lib/Driver/ToolChains/Fuchsia.cpp +++ b/clang/lib/Driver/ToolChains/Fuchsia.cpp @@ -107,15 +107,8 @@ void fuchsia::Linker::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-Bdynamic"); if (D.CCCIsCXX()) { - if (ToolChain.ShouldLinkCXXStdlib(Args)) { - bool OnlyLibstdcxxStatic = Args.hasArg(options::OPT_static_libstdcxx) && - !Args.hasArg(options::OPT_static); - if (OnlyLibstdcxxStatic) - CmdArgs.push_back("-Bstatic"); + if (ToolChain.ShouldLinkCXXStdlib(Args)) ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs); - if (OnlyLibstdcxxStatic) - CmdArgs.push_back("-Bdynamic"); - } CmdArgs.push_back("-lm"); } diff --git a/clang/test/Driver/fuchsia.cpp b/clang/test/Driver/fuchsia.cpp index 20299c34268..ab0a901dacd 100644 --- a/clang/test/Driver/fuchsia.cpp +++ b/clang/test/Driver/fuchsia.cpp @@ -28,8 +28,8 @@ // RUN: %clangxx %s -### --target=x86_64-unknown-fuchsia -static-libstdc++ 2>&1 \ // RUN: | FileCheck %s -check-prefix=CHECK-STATIC -// CHECK-STATIC: "-Bstatic" +// CHECK-STATIC-NOT: "-Bstatic" // CHECK-STATIC: "-lc++" "-lc++abi" "-lunwind" -// CHECK-STATIC: "-Bdynamic" +// CHECK-STATIC-NOT: "-Bdynamic" // CHECK-STATIC: "-lm" // CHECK-STATIC: "-lc" |
