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| author | Vedant Kumar <vsk@apple.com> | 2017-09-07 01:36:47 +0000 |
|---|---|---|
| committer | Vedant Kumar <vsk@apple.com> | 2017-09-07 01:36:47 +0000 |
| commit | b6d2fe5c88c05d1d8f1b6f9341fdc6a44b8ca550 (patch) | |
| tree | 3e0404afc745dd0387737e15171a5d206e46fe8c | |
| parent | 7d1ab555ae252296cca1c41f79046590086879a2 (diff) | |
| download | bcm5719-llvm-b6d2fe5c88c05d1d8f1b6f9341fdc6a44b8ca550.tar.gz bcm5719-llvm-b6d2fe5c88c05d1d8f1b6f9341fdc6a44b8ca550.zip | |
[cmake] Work around more -Wunused-driver-argument warnings
add_compiler_rt_object_libraries should strip out the -msse3 option on
non-macOS Apple platforms.
llvm-svn: 312688
| -rw-r--r-- | compiler-rt/cmake/Modules/AddCompilerRT.cmake | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake index 622292edece..700c31f16f0 100644 --- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake +++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake @@ -56,8 +56,15 @@ function(add_compiler_rt_object_libraries name) foreach(libname ${libnames}) add_library(${libname} OBJECT ${LIB_SOURCES}) + + # Strip out -msse3 if this isn't macOS. + set(target_flags ${LIB_CFLAGS}) + if(APPLE AND NOT "${libname}" MATCHES ".*\.osx.*") + list(REMOVE_ITEM target_flags "-msse3") + endif() + set_target_compile_flags(${libname} - ${CMAKE_CXX_FLAGS} ${extra_cflags_${libname}} ${LIB_CFLAGS}) + ${CMAKE_CXX_FLAGS} ${extra_cflags_${libname}} ${target_flags}) set_property(TARGET ${libname} APPEND PROPERTY COMPILE_DEFINITIONS ${LIB_DEFS}) set_target_properties(${libname} PROPERTIES FOLDER "Compiler-RT Libraries") |
