diff options
| -rw-r--r-- | compiler-rt/cmake/Modules/AddCompilerRT.cmake | 41 |
1 files changed, 33 insertions, 8 deletions
diff --git a/compiler-rt/cmake/Modules/AddCompilerRT.cmake b/compiler-rt/cmake/Modules/AddCompilerRT.cmake index 8b6518d1300..531d6fd0933 100644 --- a/compiler-rt/cmake/Modules/AddCompilerRT.cmake +++ b/compiler-rt/cmake/Modules/AddCompilerRT.cmake @@ -274,16 +274,41 @@ function(add_compiler_rt_runtime name type) endif() if(type STREQUAL "OBJECT") - string(TOUPPER ${CMAKE_BUILD_TYPE} config) - get_property(cflags SOURCE ${sources_${libname}} PROPERTY COMPILE_FLAGS) - separate_arguments(cflags) + get_property(cflags_${libname} SOURCE ${sources_${libname}} PROPERTY COMPILE_FLAGS) + if(CMAKE_C_COMPILER_ID MATCHES Clang AND CMAKE_C_COMPILER_TARGET) + list(APPEND cflags_${libname} "-target ${CMAKE_C_COMPILER_TARGET}") + endif() + string(REPLACE ";" " " extra_cflags_${libname} "${extra_cflags_${libname}}") + string(REGEX MATCHALL "<[A-Za-z0-9_]*>" substitutions + ${CMAKE_C_COMPILE_OBJECT}) + set(compile_command_${libname} "${CMAKE_C_COMPILE_OBJECT}") + set(output_file_${libname} ${output_name_${libname}}${CMAKE_C_OUTPUT_EXTENSION}) + foreach(substitution ${substitutions}) + if(substitution STREQUAL "<CMAKE_C_COMPILER>") + string(REPLACE "<CMAKE_C_COMPILER>" "${CMAKE_C_COMPILER}" + compile_command_${libname} ${compile_command_${libname}}) + elseif(substitution STREQUAL "<OBJECT>") + string(REPLACE "<OBJECT>" "${output_dir_${libname}}/${output_file_${libname}}" + compile_command_${libname} ${compile_command_${libname}}) + elseif(substitution STREQUAL "<SOURCE>") + string(REPLACE "<SOURCE>" "${sources_${libname}}" + compile_command_${libname} ${compile_command_${libname}}) + elseif(substitution STREQUAL "<FLAGS>") + string(REPLACE "<FLAGS>" "${CMAKE_C_FLAGS} ${cflags_${libname}} ${extra_cflags_${libname}}" + compile_command_${libname} ${compile_command_${libname}}) + else() + string(REPLACE "${substitution}" "" compile_command_${libname} + ${compile_command_${libname}}) + endif() + endforeach() + separate_arguments(compile_command_${libname}) add_custom_command( - OUTPUT ${output_dir_${libname}}/${output_name_${libname}}.o - COMMAND ${CMAKE_C_COMPILER} ${sources_${libname}} ${cflags} ${extra_cflags_${libname}} -c -o ${output_dir_${libname}}/${output_name_${libname}}.o + OUTPUT ${output_dir_${libname}}/${output_file_${libname}} + COMMAND ${compile_command_${libname}} DEPENDS ${sources_${libname}} - COMMENT "Building C object ${output_name_${libname}}.o") - add_custom_target(${libname} DEPENDS ${output_dir_${libname}}/${output_name_${libname}}.o) - install(FILES ${output_dir_${libname}}/${output_name_${libname}}.o + COMMENT "Building C object ${output_file_${libname}}") + add_custom_target(${libname} DEPENDS ${output_dir_${libname}}/${output_file_${libname}}) + install(FILES ${output_dir_${libname}}/${output_file_${libname}} DESTINATION ${install_dir_${libname}} ${COMPONENT_OPTION}) else() |
