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Diffstat (limited to 'cmake/Modules/CompilerRTCompile.cmake')
| -rw-r--r-- | cmake/Modules/CompilerRTCompile.cmake | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cmake/Modules/CompilerRTCompile.cmake b/cmake/Modules/CompilerRTCompile.cmake new file mode 100644 index 000000000000..2794cabe59c5 --- /dev/null +++ b/cmake/Modules/CompilerRTCompile.cmake @@ -0,0 +1,16 @@ +include(LLVMParseArguments) + +# Compile a source into an object file with just-built Clang using +# a provided compile flags and dependenices. +# clang_compile(<object> <source> +# CFLAGS <list of compile flags> +# DEPS <list of dependencies>) +macro(clang_compile object_file source) + parse_arguments(SOURCE "CFLAGS;DEPS" "" ${ARGN}) + get_filename_component(source_rpath ${source} REALPATH) + add_custom_command( + OUTPUT ${object_file} + COMMAND clang ${SOURCE_CFLAGS} -c -o "${object_file}" ${source_rpath} + MAIN_DEPENDENCY ${source} + DEPENDS clang ${SOURCE_DEPS}) +endmacro() |