find_package(Ruby) if(RUBY_FOUND) ADD_CUSTOM_COMMAND( OUTPUT ruby-autogen.cpp COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/codegen.pl ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml ${CMAKE_CURRENT_BINARY_DIR}/ruby-autogen.cpp DEPENDS ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml codegen.pl ) ADD_EXECUTABLE(ruby-autogen ruby-autogen.cpp) ADD_CUSTOM_COMMAND( OUTPUT ruby-autogen.offsets COMMAND ruby-autogen ${CMAKE_CURRENT_BINARY_DIR}/ruby-autogen.offsets DEPENDS ruby-autogen ) ADD_CUSTOM_COMMAND( OUTPUT ruby-autogen.rb COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/codegen.pl ${dfhack_SOURCE_DIR}/library/include/df/codegen.out.xml ${CMAKE_CURRENT_SOURCE_DIR}/ruby-autogen.rb ${CMAKE_CURRENT_BINARY_DIR}/ruby-autogen.offsets ${CMAKE_CURRENT_SOURCE_DIR}/ruby-memstruct.rb DEPENDS ruby-autogen.offsets ruby-memstruct.rb ) ADD_CUSTOM_TARGET(ruby-autogen-rb ALL DEPENDS ruby-autogen.rb) include_directories("${dfhack_SOURCE_DIR}/depends/tthread" ${RUBY_INCLUDE_PATH}) DFHACK_PLUGIN(ruby ruby.cpp LINK_LIBRARIES dfhack-tinythread) target_link_libraries(ruby ${RUBY_LIBRARY}) install(FILES ruby.rb ruby-autogen.rb DESTINATION ${DFHACK_LIBRARY_DESTINATION}) else(RUBY_FOUND) MESSAGE(STATUS "Required library (ruby) not found - ruby plugin can't be built.") endif(RUBY_FOUND)