171 lines
6.6 KiB
CMake
171 lines
6.6 KiB
CMake
SET(SWIG_CXX_EXTENSION "cxx")
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SET(SWIG_EXTRA_LIBRARIES "")
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SET(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py")
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#
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# For given swig module initialize variables associated with it
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#
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MACRO(SWIG_MODULE_INITIALIZE name language)
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STRING(TOUPPER "${language}" swig_uppercase_language)
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STRING(TOLOWER "${language}" swig_lowercase_language)
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SET(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}")
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SET(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}")
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IF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xUNKNOWNx$")
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MESSAGE(FATAL_ERROR "SWIG Error: Language \"${language}\" not found")
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ENDIF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xUNKNOWNx$")
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SET(SWIG_MODULE_${name}_REAL_NAME "${name}")
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IF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPYTHONx$")
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SET(SWIG_MODULE_${name}_REAL_NAME "_${name}")
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ENDIF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPYTHONx$")
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IF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPERLx$")
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SET(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow")
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ENDIF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPERLx$")
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ENDMACRO(SWIG_MODULE_INITIALIZE)
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#
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# For a given language, input file, and output file, determine extra files that
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# will be generated
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#
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MACRO(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile)
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FOREACH(it ${SWIG_PYTHON_EXTRA_FILE_EXTENSION})
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SET(outfiles ${outfiles}
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"${generatedpath}/${infile}.${it}")
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ENDFOREACH(it)
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ENDMACRO(SWIG_GET_EXTRA_OUTPUT_FILES)
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#
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# Take swig (*.i) file and add proper custom commands for it
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#
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MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
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SET(swig_full_infile ${infile})
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GET_FILENAME_COMPONENT(swig_source_file_path "${infile}" PATH)
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GET_FILENAME_COMPONENT(swig_source_file_name_we "${infile}" NAME_WE)
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GET_SOURCE_FILE_PROPERTY(swig_source_file_generated ${infile} GENERATED)
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GET_SOURCE_FILE_PROPERTY(swig_source_file_cplusplus ${infile} CPLUSPLUS)
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GET_SOURCE_FILE_PROPERTY(swig_source_file_flags ${infile} SWIG_FLAGS)
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SET(swig_source_file_fullname "${infile}")
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IF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
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STRING(REGEX REPLACE
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"^${CMAKE_CURRENT_SOURCE_DIR}" ""
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swig_source_file_relative_path
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"${swig_source_file_path}")
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ELSE(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
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IF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
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STRING(REGEX REPLACE
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"^${CMAKE_CURRENT_BINARY_DIR}" ""
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swig_source_file_relative_path
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"${swig_source_file_path}")
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SET(swig_source_file_generated 1)
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ELSE(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
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SET(swig_source_file_relative_path "${swig_source_file_path}")
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IF(swig_source_file_generated)
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SET(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}")
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ELSE(swig_source_file_generated)
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SET(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}")
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ENDIF(swig_source_file_generated)
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ENDIF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
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ENDIF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
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SET(swig_generated_file_fullname
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"${CMAKE_CURRENT_BINARY_DIR}")
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IF(swig_source_file_relative_path)
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SET(swig_generated_file_fullname
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"${swig_generated_file_fullname}/${swig_source_file_relative_path}")
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ENDIF(swig_source_file_relative_path)
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SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE}
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swig_extra_generated_files
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"${swig_generated_file_fullname}"
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"${swig_source_file_name_we}")
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SET(swig_generated_file_fullname
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"${swig_generated_file_fullname}/${swig_source_file_name_we}")
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SET(swig_generated_file_fullname
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"${swig_generated_file_fullname}_wrap")
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IF(swig_source_file_cplusplus)
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SET(swig_generated_file_fullname
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"${swig_generated_file_fullname}.${SWIG_CXX_EXTENSION}")
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ELSE(swig_source_file_cplusplus)
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SET(swig_generated_file_fullname
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"${swig_generated_file_fullname}.c")
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ENDIF(swig_source_file_cplusplus)
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#MESSAGE("Full path to source file: ${swig_source_file_fullname}")
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#MESSAGE("Full path to the output file: ${swig_generated_file_fullname}")
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GET_DIRECTORY_PROPERTY(cmake_include_directories INCLUDE_DIRECTORIES)
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SET(swig_include_dirs)
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FOREACH(it ${cmake_include_directories})
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SET(swig_include_dirs ${swig_include_dirs} "-I${it}")
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ENDFOREACH(it)
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SET(swig_special_flags)
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IF(swig_source_file_cplusplus)
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SET(swig_special_flags ${swig_special_flags} "-c++")
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ELSE(swig_source_file_cplusplus)
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SET(swig_special_flags ${swig_special_flags} "-c")
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ENDIF(swig_source_file_cplusplus)
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SET(swig_extra_flags)
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IF(SWIG_MODULE_${name}_EXTRA_FLAGS)
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SET(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS})
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ENDIF(SWIG_MODULE_${name}_EXTRA_FLAGS)
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ADD_CUSTOM_COMMAND(
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OUTPUT "${swig_generated_file_fullname}"
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COMMAND "${SWIG_EXECUTABLE}"
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ARGS "-${SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG}"
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${swig_source_file_flags}
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${swig_special_flags}
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${swig_extra_flags}
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${swig_include_dirs}
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-o "${swig_generated_file_fullname}"
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"${swig_source_file_fullname}"
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MAIN_DEPENDENCY "${swig_source_file_fullname}"
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COMMENT "Swig source")
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SET_SOURCE_FILES_PROPERTIES("${swig_generated_file_fullname}"
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PROPERTIES GENERATED 1)
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SET(${outfiles} "${swig_generated_file_fullname}")
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ENDMACRO(SWIG_ADD_SOURCE_TO_MODULE)
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#
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# Create Swig module
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#
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MACRO(SWIG_ADD_MODULE name language)
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SWIG_MODULE_INITIALIZE(${name} ${language})
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SET(swig_dot_i_sources)
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SET(swig_other_sources)
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FOREACH(it ${ARGN})
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IF(${it} MATCHES ".*\\.i$")
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SET(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
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ELSE(${it} MATCHES ".*\\.i$")
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SET(swig_other_sources ${swig_other_sources} "${it}")
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ENDIF(${it} MATCHES ".*\\.i$")
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ENDFOREACH(it)
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SET(swig_generated_sources)
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FOREACH(it ${swig_dot_i_sources})
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SWIG_ADD_SOURCE_TO_MODULE(${name} swig_generated_source ${it})
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SET(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}")
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ENDFOREACH(it)
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SET_DIRECTORY_PROPERTIES(PROPERTIES
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ADDITIONAL_MAKE_CLEAN_FILES "${ADDITIONAL_MAKE_CLEAN_FILES};${swig_generated_sources}")
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ADD_LIBRARY(${SWIG_MODULE_${name}_REAL_NAME}
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MODULE
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${swig_generated_sources}
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${swig_other_sources})
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SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME}
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PROPERTIES PREFIX "")
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ENDMACRO(SWIG_ADD_MODULE)
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#
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# Like TARGET_LINK_LIBRARIES but for swig modules
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#
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MACRO(SWIG_LINK_LIBRARIES name)
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IF(SWIG_MODULE_${name}_REAL_NAME)
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TARGET_LINK_LIBRARIES(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN})
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ELSE(SWIG_MODULE_${name}_REAL_NAME)
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MESSAGE(SEND_ERROR "Cannot find Swig library \"${name}\".")
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ENDIF(SWIG_MODULE_${name}_REAL_NAME)
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ENDMACRO(SWIG_LINK_LIBRARIES name)
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