CMakeMacros.cmake

   1
   2 MACRO(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
   3
   4     # Add the precompiled header to the build
   5     get_filename_component(FILE ${_header_filename} NAME)
   6     set(_gch_filename "${_target_name}_${FILE}.gch")
   7     list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
   8
   9     # This gets us our includes
  10     get_directory_property(DIRINC INCLUDE_DIRECTORIES)
  11     foreach(item ${DIRINC})
  12         list(APPEND ${_out_compile_flags} -I${item})
  13     endforeach(item)
  14
  15     # This is a particular bit of undocumented/hacky magic I'm quite proud of
  16     get_directory_property(_compiler_flags DEFINITIONS)
  17     string(REPLACE "\ " "\t" _compiler_flags ${_compiler_flags})
  18     list(APPEND ${_out_compile_flags} ${_compiler_flags})
  19
  20     # This gets any specific definitions that were added with set-target-property
  21     get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS)
  22     if (_target_defs)
  23         foreach(item ${_target_defs})
  24             list(APPEND ${_out_compile_flags} -D${item})
  25         endforeach(item)
  26     endif()
  27
  28 ENDMACRO(_PCH_GET_COMPILE_FLAGS)
  29
  30 MACRO(add_pch _target_name _header_filename _src_list)
  31
  32     get_filename_component(FILE ${_header_filename} NAME)
  33     set(_gch_filename "${_target_name}_${FILE}.gch")
  34     list(APPEND ${_src_list} ${_gch_filename})
  35     _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
  36     file(REMOVE ${_gch_filename})
  37     add_custom_command(
  38         OUTPUT ${_gch_filename}
  39         COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} ${_args}
  40         DEPENDS ${_header_filename})
  41
  42 ENDMACRO(add_pch _target_name _header_filename _src_list)
  43
  44 MACRO(spec2def _target_name _spec_file _def_file)
  45
  46     add_custom_command(
  47         OUTPUT ${_def_file}
  48         COMMAND native-winebuild -o ${_def_file} --def -E ${_spec_file} --filename ${_target_name}.dll
  49         DEPENDS native-winebuild)
  50     set_source_files_properties(${_def_file} PROPERTIES GENERATED TRUE)
  51     add_custom_target(${_target_name}_def ALL DEPENDS ${_def_file})
  52
  53 ENDMACRO(spec2def _target_name _spec_file _def_file)
  54
  55 MACRO(CreateBootSectorTarget _target_name _asm_file _object_file)
  56
  57     get_filename_component(OBJECT_PATH ${_object_file} PATH)
  58     file(MAKE_DIRECTORY ${OBJECT_PATH})
  59     get_directory_property(defines COMPILE_DEFINITIONS)
  60     get_directory_property(includes INCLUDE_DIRECTORIES)
  61
  62     foreach(arg ${defines})
  63         set(result_defs ${result_defs} -D${arg})
  64     endforeach(arg ${defines})
  65
  66     foreach(arg ${includes})
  67         set(result_incs -I${arg} ${result_incs})
  68     endforeach(arg ${includes})
  69
  70     add_custom_command(
  71         OUTPUT ${_object_file}
  72         COMMAND nasm -o ${_object_file} ${result_incs} ${result_defs} -f bin ${_asm_file}
  73         DEPENDS native-winebuild)
  74     set_source_files_properties(${_object_file} PROPERTIES GENERATED TRUE)
  75     add_custom_target(${_target_name} ALL DEPENDS ${_object_file})
  76
  77 ENDMACRO(CreateBootSectorTarget _target_name _asm_file _object_file)