diff options
Diffstat (limited to 'cmake/Modules/CompilerRTUtils.cmake')
| -rw-r--r-- | cmake/Modules/CompilerRTUtils.cmake | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/cmake/Modules/CompilerRTUtils.cmake b/cmake/Modules/CompilerRTUtils.cmake index ea332d37d..e5651718f 100644 --- a/cmake/Modules/CompilerRTUtils.cmake +++ b/cmake/Modules/CompilerRTUtils.cmake @@ -344,3 +344,39 @@ function(get_compiler_rt_output_dir arch output_dir) set(${output_dir} ${COMPILER_RT_LIBRARY_OUTPUT_DIR} PARENT_SCOPE) endif() endfunction() + +# compiler_rt_process_sources( +# <OUTPUT_VAR> +# <SOURCE_FILE> ... +# [ADDITIONAL_HEADERS <header> ...] +# ) +# +# Process the provided sources and write the list of new sources +# into `<OUTPUT_VAR>`. +# +# ADDITIONAL_HEADERS - Adds the supplied header to list of sources for IDEs. +# +# This function is very similar to `llvm_process_sources()` but exists here +# because we need to support standalone builds of compiler-rt. +function(compiler_rt_process_sources OUTPUT_VAR) + cmake_parse_arguments( + ARG + "" + "" + "ADDITIONAL_HEADERS" + ${ARGN} + ) + set(sources ${ARG_UNPARSED_ARGUMENTS}) + set(headers "") + if (XCODE OR MSVC_IDE OR CMAKE_EXTRA_GENERATOR) + # For IDEs we need to tell CMake about header files. + # Otherwise they won't show up in UI. + set(headers ${ARG_ADDITIONAL_HEADERS}) + list(LENGTH headers headers_length) + if (${headers_length} GREATER 0) + set_source_files_properties(${headers} + PROPERTIES HEADER_FILE_ONLY ON) + endif() + endif() + set("${OUTPUT_VAR}" ${sources} ${headers} PARENT_SCOPE) +endfunction() |