reactos/cmake/gcc.cmake

   1
   2 # Show a note about ccache build
   3 if(CCACHE STREQUAL "ccache")
   4     message("-- Enabling ccache build - done")
   5 endif()
   6
   7 # PDB style debug info
   8 if(NOT DEFINED SEPARATE_DBG)
   9     set(SEPARATE_DBG FALSE)
  10 endif()
  11
  12 if(NOT DEFINED USE_PSEH3)
  13     set(USE_PSEH3 0)
  14 endif()
  15
  16 if(USE_PSEH3)
  17     add_definitions(-D_USE_PSEH3=1)
  18 endif()
  19
  20 if(NOT DEFINED USE_DUMMY_PSEH)
  21     set(USE_DUMMY_PSEH 0)
  22 endif()
  23
  24 if(USE_DUMMY_PSEH)
  25     add_definitions(-D_USE_DUMMY_PSEH=1)
  26 endif()
  27
  28 # Compiler Core
  29 add_compile_flags("-pipe -fms-extensions -fno-strict-aliasing")
  30 if(GCC_VERSION VERSION_GREATER 4.7)
  31     add_compile_flags("-mstackrealign")
  32 endif()
  33
  34 add_compile_flags_language("-fno-rtti -fno-exceptions" "CXX")
  35
  36 #bug
  37 #file(TO_NATIVE_PATH ${REACTOS_SOURCE_DIR} REACTOS_SOURCE_DIR_NATIVE)
  38 #workaround
  39 set(REACTOS_SOURCE_DIR_NATIVE ${REACTOS_SOURCE_DIR})
  40  if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
  41 string(REPLACE "/" "\\" REACTOS_SOURCE_DIR_NATIVE ${REACTOS_SOURCE_DIR})
  42 endif()
  43 add_compile_flags("-fdebug-prefix-map=\"${REACTOS_SOURCE_DIR_NATIVE}\"=ReactOS")
  44
  45 # Debugging
  46 if(SEPARATE_DBG)
  47     add_compile_flags("-gdwarf-2 -g2")
  48 else()
  49     add_compile_flags("-gdwarf-2 -gstrict-dwarf -femit-struct-debug-detailed=none -feliminate-unused-debug-symbols")
  50 endif()
  51
  52 # For some reason, cmake sets -fPIC, and we don't want it
  53 if(DEFINED CMAKE_SHARED_LIBRARY_ASM_FLAGS)
  54     string(REPLACE "-fPIC" "" CMAKE_SHARED_LIBRARY_ASM_FLAGS ${CMAKE_SHARED_LIBRARY_ASM_FLAGS})
  55 endif()
  56
  57 # Tuning
  58 if(ARCH STREQUAL "i386")
  59     add_compile_flags("-march=${OARCH} -mtune=${TUNE}")
  60 else()
  61     add_compile_flags("-march=${OARCH}")
  62 endif()
  63
  64 # Warnings
  65 add_compile_flags("-Werror -Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-unused-value")
  66
  67 if(GCC_VERSION VERSION_LESS 4.7)
  68     add_compile_flags("-Wno-error=uninitialized")
  69 elseif(GCC_VERSION VERSION_EQUAL 4.7 OR GCC_VERSION VERSION_GREATER 4.7)
  70     add_compile_flags("-Wno-error=unused-but-set-variable -Wno-maybe-uninitialized -Wno-error=narrowing")
  71 endif()
  72
  73 if(ARCH STREQUAL "amd64")
  74     add_compile_flags("-Wno-format")
  75 elseif(ARCH STREQUAL "arm")
  76     add_compile_flags("-Wno-attributes")
  77 endif()
  78
  79 # Optimizations
  80 if(OPTIMIZE STREQUAL "1")
  81     add_compile_flags("-Os -ftracer")
  82 elseif(OPTIMIZE STREQUAL "2")
  83     add_compile_flags("-Os")
  84 elseif(OPTIMIZE STREQUAL "3")
  85     add_compile_flags("-O1 -fno-inline-functions-called-once -fno-tree-sra")
  86 elseif(OPTIMIZE STREQUAL "4")
  87     add_compile_flags("-O1")
  88 elseif(OPTIMIZE STREQUAL "5")
  89     add_compile_flags("-O2")
  90 elseif(OPTIMIZE STREQUAL "6")
  91     add_compile_flags("-O3")
  92 elseif(OPTIMIZE STREQUAL "7")
  93     add_compile_flags("-Ofast")
  94 endif()
  95
  96 # Link-time code generation
  97 if(LTCG)
  98     add_compile_flags("-flto -Wno-error=clobbered")
  99 endif()
 100
 101 if(ARCH STREQUAL "i386")
 102     add_compile_flags("-mpreferred-stack-boundary=3 -fno-set-stack-executable -fno-optimize-sibling-calls -fno-omit-frame-pointer")
 103     if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
 104         add_compile_flags("-momit-leaf-frame-pointer")
 105     endif()
 106 elseif(ARCH STREQUAL "amd64")
 107     add_compile_flags("-mpreferred-stack-boundary=4")
 108 endif()
 109
 110 # Other
 111 if(ARCH STREQUAL "amd64")
 112     add_definitions(-U_X86_ -UWIN32)
 113 elseif(ARCH STREQUAL "arm")
 114     add_definitions(-U_UNICODE -UUNICODE)
 115     add_definitions(-D__MSVCRT__) # DUBIOUS
 116 endif()
 117
 118 add_definitions(-D_inline=__inline)
 119
 120 # alternative arch name
 121 if(ARCH STREQUAL "amd64")
 122     set(ARCH2 x86_64)
 123 else()
 124     set(ARCH2 ${ARCH})
 125 endif()
 126
 127 if(SEPARATE_DBG)
 128     # PDB style debug puts all dwarf debug info in a separate dbg file
 129     message(STATUS "Building separate debug symbols")
 130     file(MAKE_DIRECTORY ${REACTOS_BINARY_DIR}/symbols)
 131     if(CMAKE_GENERATOR STREQUAL "Ninja")
 132         set(SYMBOL_FILE <TARGET_PDB>)
 133     else()
 134         set(SYMBOL_FILE <TARGET>.gdb)
 135     endif()
 136     set(OBJCOPY ${CMAKE_OBJCOPY})
 137     set(CMAKE_C_LINK_EXECUTABLE
 138         "<CMAKE_C_COMPILER> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
 139         "${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
 140         "${OBJCOPY} --strip-debug <TARGET>")
 141     set(CMAKE_CXX_LINK_EXECUTABLE
 142         "<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
 143         "${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
 144         "${OBJCOPY} --strip-debug <TARGET>")
 145     set(CMAKE_C_CREATE_SHARED_LIBRARY
 146         "<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
 147         "${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
 148         "${OBJCOPY} --strip-debug <TARGET>")
 149     set(CMAKE_CXX_CREATE_SHARED_LIBRARY
 150         "<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
 151         "${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
 152         "${OBJCOPY} --strip-debug <TARGET>")
 153     set(CMAKE_RC_CREATE_SHARED_LIBRARY
 154         "<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
 155         "${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
 156         "${OBJCOPY} --strip-debug <TARGET>")
 157 else()
 158     # Normal rsym build
 159     get_target_property(RSYM native-rsym IMPORTED_LOCATION_NOCONFIG)
 160     set(CMAKE_C_LINK_EXECUTABLE
 161         "<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
 162         "${RSYM} -s ${REACTOS_SOURCE_DIR} <TARGET> <TARGET>")
 163     set(CMAKE_CXX_LINK_EXECUTABLE
 164         "<CMAKE_CXX_COMPILER> ${CMAKE_CXX_FLAGS} <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
 165         "${RSYM} -s ${REACTOS_SOURCE_DIR} <TARGET> <TARGET>")
 166     set(CMAKE_C_CREATE_SHARED_LIBRARY
 167         "<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
 168         "${RSYM} -s ${REACTOS_SOURCE_DIR} <TARGET> <TARGET>")
 169     set(CMAKE_CXX_CREATE_SHARED_LIBRARY
 170         "<CMAKE_CXX_COMPILER> ${CMAKE_CXX_FLAGS} <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
 171         "${RSYM} -s ${REACTOS_SOURCE_DIR} <TARGET> <TARGET>")
 172     set(CMAKE_RC_CREATE_SHARED_LIBRARY
 173         "<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
 174 endif()
 175
 176 set(CMAKE_EXE_LINKER_FLAGS "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import,--disable-stdcall-fixup")
 177 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} -Wl,--disable-stdcall-fixup")
 178
 179 SET(CMAKE_C_COMPILE_OBJECT "${CCACHE} <CMAKE_C_COMPILER> <DEFINES> -Wa,--compress-debug-sections <FLAGS> -o <OBJECT> -c <SOURCE>")
 180 SET(CMAKE_CXX_COMPILE_OBJECT "${CCACHE} <CMAKE_CXX_COMPILER>  <DEFINES> <FLAGS> -o <OBJECT> -c <SOURCE>")
 181 set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> -Wa,--compress-debug-sections -x assembler-with-cpp -o <OBJECT> -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm <FLAGS> <DEFINES> -D__ASM__ -c <SOURCE>")
 182
 183 set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff <FLAGS> -DRC_INVOKED -D__WIN32__=1 -D__FLAT__=1 ${I18N_DEFS} <DEFINES> <SOURCE> <OBJECT>")
 184 set(CMAKE_DEPFILE_FLAGS_RC "--preprocessor \"${MINGW_TOOLCHAIN_PREFIX}gcc${MINGW_TOOLCHAIN_SUFFIX} -E -xc-header -MMD -MF <DEPFILE> -MT <OBJECT>\" ")
 185
 186 # Optional 3rd parameter: stdcall stack bytes
 187 function(set_entrypoint MODULE ENTRYPOINT)
 188     if(${ENTRYPOINT} STREQUAL "0")
 189         add_target_link_flags(${MODULE} "-Wl,-entry,0")
 190     elseif(ARCH STREQUAL "i386")
 191         set(_entrysymbol _${ENTRYPOINT})
 192         if(${ARGC} GREATER 2)
 193             set(_entrysymbol ${_entrysymbol}@${ARGV2})
 194         endif()
 195         add_target_link_flags(${MODULE} "-Wl,-entry,${_entrysymbol}")
 196     else()
 197         add_target_link_flags(${MODULE} "-Wl,-entry,${ENTRYPOINT}")
 198     endif()
 199 endfunction()
 200
 201 function(set_subsystem MODULE SUBSYSTEM)
 202     add_target_link_flags(${MODULE} "-Wl,--subsystem,${SUBSYSTEM}")
 203 endfunction()
 204
 205 function(set_image_base MODULE IMAGE_BASE)
 206     add_target_link_flags(${MODULE} "-Wl,--image-base,${IMAGE_BASE}")
 207 endfunction()
 208
 209 function(set_module_type_toolchain MODULE TYPE)
 210     if(CPP_USE_STL)
 211         if((${TYPE} STREQUAL "kernelmodedriver") OR (${TYPE} STREQUAL "wdmdriver"))
 212             message(FATAL_ERROR "Use of STL in kernelmodedriver or wdmdriver type module prohibited")
 213         endif()
 214         target_link_libraries(${MODULE} -lstdc++ -lsupc++ -lgcc -lmingwex)
 215     elseif(CPP_USE_RT)
 216         target_link_libraries(${MODULE} -lsupc++ -lgcc)
 217     elseif(IS_CPP)
 218         target_link_libraries(${MODULE} -lgcc)
 219     endif()
 220
 221     if((${TYPE} STREQUAL "kernelmodedriver") OR (${TYPE} STREQUAL "wdmdriver"))
 222         add_target_link_flags(${MODULE} "-Wl,--exclude-all-symbols,-file-alignment=0x1000,-section-alignment=0x1000")
 223         if(${TYPE} STREQUAL "wdmdriver")
 224             add_target_link_flags(${MODULE} "-Wl,--wdmdriver")
 225         endif()
 226     endif()
 227 endfunction()
 228
 229 function(add_delay_importlibs _module)
 230     get_target_property(_module_type ${_module} TYPE)
 231     if(_module_type STREQUAL "STATIC_LIBRARY")
 232         message(FATAL_ERROR "Cannot add delay imports to a static library")
 233     endif()
 234     foreach(_lib ${ARGN})
 235         target_link_libraries(${_module} lib${_lib}_delayed)
 236     endforeach()
 237     target_link_libraries(${_module} delayimp)
 238 endfunction()
 239
 240 if(NOT ARCH STREQUAL "i386")
 241     set(DECO_OPTION "-@")
 242 endif()
 243
 244 function(generate_import_lib _libname _dllname _spec_file)
 245     # generate the def for the import lib
 246     add_custom_command(
 247         OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def
 248         COMMAND native-spec2def -n=${_dllname} -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
 249         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
 250     set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def PROPERTIES EXTERNAL_OBJECT TRUE)
 251
 252     #create normal importlib
 253     _add_library(${_libname} STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
 254     set_target_properties(${_libname} PROPERTIES LINKER_LANGUAGE "IMPLIB" PREFIX "")
 255
 256     #create delayed importlib
 257     _add_library(${_libname}_delayed STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
 258     set_target_properties(${_libname}_delayed PROPERTIES LINKER_LANGUAGE "IMPLIB_DELAYED" PREFIX "")
 259 endfunction()
 260
 261 # Cute little hack to produce import libs
 262 set(CMAKE_IMPLIB_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-lib=<TARGET>")
 263 set(CMAKE_IMPLIB_DELAYED_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-delaylib=<TARGET>")
 264 function(spec2def _dllname _spec_file)
 265     # do we also want to add importlib targets?
 266     if(${ARGC} GREATER 2)
 267         if(${ARGN} STREQUAL "ADD_IMPORTLIB")
 268             set(__add_importlib TRUE)
 269         else()
 270             message(FATAL_ERROR "Wrong argument passed to spec2def, ${ARGN}")
 271         endif()
 272     endif()
 273
 274     # get library basename
 275     get_filename_component(_file ${_dllname} NAME_WE)
 276
 277     # error out on anything else than spec
 278     if(NOT ${_spec_file} MATCHES ".*\\.spec")
 279         message(FATAL_ERROR "spec2def only takes spec files as input.")
 280     endif()
 281
 282     # generate exports def and stubs C file for the module
 283     add_custom_command(
 284         OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def ${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c
 285         COMMAND native-spec2def -n=${_dllname} --kill-at -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_file}.def -s=${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
 286         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
 287
 288     if(__add_importlib)
 289         generate_import_lib(lib${_file} ${_dllname} ${_spec_file})
 290     endif()
 291 endfunction()
 292
 293 macro(macro_mc FLAG FILE)
 294     set(COMMAND_MC ${CMAKE_MC_COMPILER} ${FLAG} -b ${CMAKE_CURRENT_SOURCE_DIR}/${FILE}.mc -r ${REACTOS_BINARY_DIR}/include/reactos -h ${REACTOS_BINARY_DIR}/include/reactos)
 295 endmacro()
 296
 297 #pseh lib, needed with mingw
 298 set(PSEH_LIB "pseh")
 299
 300 # Macros
 301 if(PCH)
 302     macro(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
 303         # Add the precompiled header to the build
 304         get_filename_component(_FILE ${_header_filename} NAME)
 305         set(_gch_filename "${_FILE}.gch")
 306         list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
 307
 308         # This gets us our includes
 309         get_directory_property(DIRINC INCLUDE_DIRECTORIES)
 310         foreach(item ${DIRINC})
 311             list(APPEND ${_out_compile_flags} -I${item})
 312         endforeach()
 313
 314         # This our definitions
 315         get_directory_property(_compiler_flags DEFINITIONS)
 316         list(APPEND ${_out_compile_flags} ${_compiler_flags})
 317
 318         # This gets any specific definitions that were added with set-target-property
 319         get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS)
 320         if(_target_defs)
 321             foreach(item ${_target_defs})
 322                 list(APPEND ${_out_compile_flags} -D${item})
 323             endforeach()
 324         endif()
 325
 326         if(IS_CPP)
 327             list(APPEND ${_out_compile_flags} ${CMAKE_CXX_FLAGS})
 328         else()
 329             list(APPEND ${_out_compile_flags} ${CMAKE_C_FLAGS})
 330         endif()
 331
 332         separate_arguments(${_out_compile_flags})
 333     endmacro()
 334
 335     macro(add_pch _target_name _FILE)
 336         set(_header_filename ${CMAKE_CURRENT_SOURCE_DIR}/${_FILE})
 337         get_filename_component(_basename ${_FILE} NAME)
 338         set(_gch_filename ${_basename}.gch)
 339         _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
 340
 341         if(IS_CPP)
 342             set(__lang CXX)
 343             set(__compiler ${CCACHE} ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1})
 344         else()
 345             set(__lang C)
 346             set(__compiler ${CCACHE} ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 347         endif()
 348
 349         add_custom_command(OUTPUT ${_gch_filename}
 350             COMMAND ${__compiler} ${_args}
 351             IMPLICIT_DEPENDS ${__lang} ${_header_filename}
 352             DEPENDS ${_header_filename} ${ARGN})
 353         get_target_property(_src_files ${_target_name} SOURCES)
 354         add_target_compile_flags(${_target_name} "-fpch-preprocess -Winvalid-pch -Wno-error=invalid-pch")
 355         foreach(_item in ${_src_files})
 356             get_source_file_property(__src_lang ${_item} LANGUAGE)
 357             if(__src_lang STREQUAL __lang)
 358                 set_source_files_properties(${_item} PROPERTIES OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_gch_filename})
 359             endif()
 360         endforeach()
 361         #set dependency checking : depends on precompiled header only which already depends on deeper header
 362         set_target_properties(${_target_name} PROPERTIES IMPLICIT_DEPENDS_INCLUDE_TRANSFORM "\"${_basename}\"=;<${_basename}>=")
 363     endmacro()
 364 else()
 365     macro(add_pch _target_name _FILE)
 366     endmacro()
 367 endif()
 368
 369 function(CreateBootSectorTarget _target_name _asm_file _binary_file _base_address)
 370     set(_object_file ${_binary_file}.o)
 371
 372     add_custom_command(
 373         OUTPUT ${_object_file}
 374         COMMAND ${CMAKE_ASM_COMPILER} -x assembler-with-cpp -o ${_object_file} -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm -D__ASM__ -c ${_asm_file}
 375         DEPENDS ${_asm_file})
 376
 377     add_custom_command(
 378         OUTPUT ${_binary_file}
 379         COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
 380         # COMMAND objcopy --output-target binary --image-base 0x${_base_address} ${_object_file} ${_binary_file}
 381         DEPENDS ${_object_file} native-obj2bin)
 382
 383     set_source_files_properties(${_object_file} ${_binary_file} PROPERTIES GENERATED TRUE)
 384
 385     add_custom_target(${_target_name} ALL DEPENDS ${_binary_file})
 386
 387 endfunction()
 388
 389 function(allow_warnings __module)
 390     add_target_compile_flags(${__module} "-Wno-error")
 391 endfunction()
 392
 393 macro(add_asm_files _target)
 394     list(APPEND ${_target} ${ARGN})
 395 endmacro()
 396