diff options
| -rw-r--r-- | compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake | 63 |
1 files changed, 44 insertions, 19 deletions
diff --git a/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake b/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake index 34329e74860..38c47f29328 100644 --- a/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake +++ b/compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake @@ -140,18 +140,20 @@ function(darwin_find_excluded_builtins_list os arch min_version) endfunction() # adds a single builtin library for a single OS & ARCH -function(darwin_add_builtin_library name) +macro(darwin_add_builtin_library name suffix) cmake_parse_arguments(LIB "" "PARENT_TARGET;OS;ARCH" - "SOURCES;CFLAGS" + "SOURCES;CFLAGS;DEFS" ${ARGN}) - set(libname "${name}_${LIB_ARCH}_${LIB_OS}") + set(libname "${name}.${suffix}_${LIB_ARCH}_${LIB_OS}") add_library(${libname} STATIC ${LIB_SOURCES}) set_target_compile_flags(${libname} -isysroot ${DARWIN_${LIB_OS}_SYSROOT} ${DARWIN_${LIB_OS}_BUILTIN_MIN_VER_FLAG} ${LIB_CFLAGS}) + set_property(TARGET ${libname} APPEND PROPERTY + COMPILE_DEFINITIONS ${LIB_DEFS}) set_target_properties(${libname} PROPERTIES OUTPUT_NAME ${libname}${COMPILER_RT_OS_SUFFIX}) set_target_properties(${libname} PROPERTIES @@ -160,6 +162,26 @@ function(darwin_add_builtin_library name) if(LIB_PARENT_TARGET) add_dependencies(${LIB_PARENT_TARGET} ${libname}) endif() + + list(APPEND ${os}_${suffix}_libs ${libname}) + list(APPEND ${os}_${suffix}_lipo_flags -arch ${arch} $<TARGET_FILE:${libname}>) +endmacro() + +function(darwin_lipo_libs name) + cmake_parse_arguments(LIB + "" + "PARENT_TARGET" + "LIPO_FLAGS;DEPENDS" + ${ARGN}) + add_custom_command(OUTPUT ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/lib${name}.a + COMMAND lipo -output + ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/lib${name}.a + -create ${LIB_LIPO_FLAGS} + DEPENDS ${LIB_DEPENDS} + ) + add_custom_target(${name} + DEPENDS ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/lib${name}.a) + add_dependencies(${LIB_PARENT_TARGET} ${name}) endfunction() # Generates builtin libraries for all operating systems specified in ARGN. Each @@ -167,9 +189,17 @@ endfunction() macro(darwin_add_builtin_libraries) foreach (os ${ARGN}) list_union(DARWIN_BUILTIN_ARCHS DARWIN_${os}_ARCHS BUILTIN_SUPPORTED_ARCH) - set(${os}_builtin_libs) - set(${os}_builtin_lipo_flags) foreach (arch ${DARWIN_BUILTIN_ARCHS}) + # do cc_kext + darwin_add_builtin_library(clang_rt cc_kext + OS ${os} + ARCH ${arch} + SOURCES ${${arch}_SOURCES} + CFLAGS "-std=c99" -arch ${arch} -mkernel + DEFS KERNEL_USE + PARENT_TARGET builtins) + + darwin_find_excluded_builtins_list(${os} ${arch} ${DARWIN_${os}_BUILTIN_MIN_VER}) # Filter out generic versions of routines that are re-implemented in # architecture specific manner. This prevents multiple definitions of the @@ -186,27 +216,22 @@ macro(darwin_add_builtin_libraries) endif () endforeach () - darwin_add_builtin_library(clang_rt.builtins + darwin_add_builtin_library(clang_rt builtins OS ${os} ARCH ${arch} SOURCES ${${arch}_SOURCES} CFLAGS "-std=c99" -arch ${arch} PARENT_TARGET builtins) - list(APPEND ${os}_builtin_libs clang_rt.builtins_${arch}_${os}) - list(APPEND ${os}_builtin_lipo_flags -arch ${arch} $<TARGET_FILE:clang_rt.builtins_${arch}_${os}>) endforeach() - if(${os}_builtin_libs) - add_custom_command(OUTPUT ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/libclang_rt.${os}.a - COMMAND lipo -output - ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/libclang_rt.${os}.a - -create ${${os}_builtin_lipo_flags} - DEPENDS ${${os}_builtin_libs} - ) - add_custom_target(clang_rt.${os} - DEPENDS ${COMPILER_RT_LIBRARY_OUTPUT_DIR}/libclang_rt.${os}.a) - add_dependencies(builtins clang_rt.${os}) - endif() + darwin_lipo_libs(clang_rt.cc_kext_${os} + PARENT_TARGET builtins + LIPO_FLAGS ${${os}_cc_kext_lipo_flags} + DEPENDS ${${os}_cc_kext_libs}) + darwin_lipo_libs(clang_rt.${os} + PARENT_TARGET builtins + LIPO_FLAGS ${${os}_builtins_lipo_flags} + DEPENDS ${${os}_builtins_libs}) endforeach() endmacro() |
