MACRO(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename) # Add the precompiled header to the build get_filename_component(FILE ${_header_filename} NAME) set(_gch_filename "${_target_name}_${FILE}.gch") list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename}) # This gets us our includes get_directory_property(DIRINC INCLUDE_DIRECTORIES) foreach(item ${DIRINC}) list(APPEND ${_out_compile_flags} -I${item}) endforeach(item) # This is a particular bit of undocumented/hacky magic I'm quite proud of get_directory_property(_compiler_flags DEFINITIONS) string(REPLACE "\ " "\t" _compiler_flags ${_compiler_flags}) list(APPEND ${_out_compile_flags} ${_compiler_flags}) # This gets any specific definitions that were added with set-target-property get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS) if (_target_defs) foreach(item ${_target_defs}) list(APPEND ${_out_compile_flags} -D${item}) endforeach(item) endif() ENDMACRO(_PCH_GET_COMPILE_FLAGS) MACRO(add_pch _target_name _header_filename _src_list) get_filename_component(FILE ${_header_filename} NAME) set(_gch_filename "${_target_name}_${FILE}.gch") list(APPEND ${_src_list} ${_gch_filename}) _PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename}) file(REMOVE ${_gch_filename}) add_custom_command( OUTPUT ${_gch_filename} COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} ${_args} DEPENDS ${_header_filename}) ENDMACRO(add_pch _target_name _header_filename _src_list) MACRO(spec2def _target_name _spec_file _def_file) add_custom_command( OUTPUT ${_def_file} COMMAND native-winebuild -o ${_def_file} --def -E ${_spec_file} --filename ${_target_name}.dll DEPENDS native-winebuild) set_source_files_properties(${_def_file} PROPERTIES GENERATED TRUE) add_custom_target(${_target_name}_def ALL DEPENDS ${_def_file}) ENDMACRO(spec2def _target_name _spec_file _def_file)