mirror of
https://github.com/godotengine/godot-cpp.git
synced 2026-01-01 05:48:37 +03:00
add gersemi to pre-commit hooks for CMake formatting like black
This commit is contained in:
Samuel Nicholas
@@ -26,120 +26,130 @@ The build_profile.py has a __main__ and is used as a tool
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Its usage is listed as:
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$ python build_profile.py BUILD_PROFILE INPUT_JSON [OUTPUT_JSON]
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]]
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function( build_profile_generate_trimmed_api BUILD_PROFILE INPUT_JSON OUTPUT_JSON )
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function(build_profile_generate_trimmed_api BUILD_PROFILE INPUT_JSON OUTPUT_JSON)
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execute_process(
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COMMAND "${Python3_EXECUTABLE}"
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"${godot-cpp_SOURCE_DIR}/build_profile.py"
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"${BUILD_PROFILE}"
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"${INPUT_JSON}"
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"${OUTPUT_JSON}"
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WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
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COMMAND
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"${Python3_EXECUTABLE}" "${godot-cpp_SOURCE_DIR}/build_profile.py" "${BUILD_PROFILE}" "${INPUT_JSON}"
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"${OUTPUT_JSON}"
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WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
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)
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endfunction( )
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endfunction()
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#[[ Generate File List
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Use the binding_generator.py Python script to determine the list of files that
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will be passed to the code generator using extension_api.json.
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NOTE: This happens for every configure.]]
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function( binding_generator_get_file_list OUT_VAR_NAME API_FILEPATH OUTPUT_DIR )
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function(binding_generator_get_file_list OUT_VAR_NAME API_FILEPATH OUTPUT_DIR)
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# This code snippet will be squashed into a single line
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# The two strings make this a list, in CMake lists are semicolon delimited strings.
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set( PYTHON_SCRIPT
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"from binding_generator import print_file_list"
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"print_file_list( api_filepath='${API_FILEPATH}',
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set(PYTHON_SCRIPT
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"from binding_generator import print_file_list"
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"print_file_list( api_filepath='${API_FILEPATH}',
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output_dir='${OUTPUT_DIR}',
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headers=True,
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sources=True)")
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message( DEBUG "Python:\n${PYTHON_SCRIPT}" )
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sources=True)"
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)
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message(DEBUG "Python:\n${PYTHON_SCRIPT}")
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# Strip newlines and whitespace to make it a one-liner.
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string( REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}" )
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string(REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}")
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execute_process( COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
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OUTPUT_VARIABLE GENERATED_FILES_LIST
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OUTPUT_STRIP_TRAILING_WHITESPACE
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execute_process(
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COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
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OUTPUT_VARIABLE GENERATED_FILES_LIST
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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# Debug output
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message( DEBUG "FileList-Begin" )
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foreach( PATH ${GENERATED_FILES_LIST} )
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message( DEBUG ${PATH} )
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message(DEBUG "FileList-Begin")
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foreach(PATH ${GENERATED_FILES_LIST})
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message(DEBUG ${PATH})
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endforeach()
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# Error out if the file list generator returned no files.
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list( LENGTH GENERATED_FILES_LIST LIST_LENGTH )
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if( NOT LIST_LENGTH GREATER 0 )
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message( FATAL_ERROR "File List Generation Failed")
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list(LENGTH GENERATED_FILES_LIST LIST_LENGTH)
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if(NOT LIST_LENGTH GREATER 0)
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message(FATAL_ERROR "File List Generation Failed")
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endif()
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message( STATUS "There are ${LIST_LENGTH} Files to generate" )
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set( ${OUT_VAR_NAME} ${GENERATED_FILES_LIST} PARENT_SCOPE )
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endfunction( )
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message(STATUS "There are ${LIST_LENGTH} Files to generate")
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set(${OUT_VAR_NAME} ${GENERATED_FILES_LIST} PARENT_SCOPE)
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endfunction()
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#[[ Generate Bindings
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Using the generated file list, use the binding_generator.py to generate the
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godot-cpp bindings. This will run at build time only if there are files
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missing. ]]
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function( binding_generator_generate_bindings API_FILE USE_TEMPLATE_GET_NODE, BITS, PRECISION, OUTPUT_DIR )
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function(
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binding_generator_generate_bindings
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API_FILE
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USE_TEMPLATE_GET_NODE,
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BITS,
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PRECISION,
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OUTPUT_DIR
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)
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# This code snippet will be squashed into a single line
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set( PYTHON_SCRIPT
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"from binding_generator import generate_bindings"
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"generate_bindings(
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set(PYTHON_SCRIPT
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"from binding_generator import generate_bindings"
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"generate_bindings(
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api_filepath='${API_FILE}',
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use_template_get_node='${USE_TEMPLATE_GET_NODE}',
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bits='${BITS}',
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precision='${PRECISION}',
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output_dir='${OUTPUT_DIR}')")
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output_dir='${OUTPUT_DIR}')"
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)
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message( DEBUG "Python:\n${PYTHON_SCRIPT}" )
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message(DEBUG "Python:\n${PYTHON_SCRIPT}")
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# Strip newlines and whitespace to make it a one-liner.
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string( REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}" )
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string(REGEX REPLACE "\n *" " " PYTHON_SCRIPT "${PYTHON_SCRIPT}")
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add_custom_command(OUTPUT ${GENERATED_FILES_LIST}
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COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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VERBATIM
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WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
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MAIN_DEPENDENCY ${GODOTCPP_GDEXTENSION_API_FILE}
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DEPENDS ${godot-cpp_SOURCE_DIR}/binding_generator.py
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COMMENT "Generating bindings"
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add_custom_command(
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OUTPUT ${GENERATED_FILES_LIST}
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COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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VERBATIM
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WORKING_DIRECTORY ${godot-cpp_SOURCE_DIR}
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MAIN_DEPENDENCY ${GODOTCPP_GDEXTENSION_API_FILE}
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DEPENDS ${godot-cpp_SOURCE_DIR}/binding_generator.py
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COMMENT "Generating bindings"
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)
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endfunction( )
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endfunction()
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#[[ Generate doc_data.cpp
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The documentation displayed in the Godot editor is compiled into the extension.
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It takes a list of XML source files, and transforms them into a cpp file that
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is added to the sources list.]]
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function( generate_doc_source OUTPUT_PATH SOURCES )
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function(generate_doc_source OUTPUT_PATH SOURCES)
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# Transform SOURCES CMake LIST
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# quote each path with ''
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# join with , to transform into a python list minus the surrounding []
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set( PYTHON_LIST "${SOURCES}")
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list( TRANSFORM PYTHON_LIST REPLACE "(.*\.xml)" "'\\1'" )
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list( JOIN PYTHON_LIST "," PYTHON_LIST )
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set(PYTHON_LIST "${SOURCES}")
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list(TRANSFORM PYTHON_LIST REPLACE "(.*\.xml)" "'\\1'")
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list(JOIN PYTHON_LIST "," PYTHON_LIST)
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get_filename_component(OUTPUT_DIR "${OUTPUT_PATH}" DIRECTORY)
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file(MAKE_DIRECTORY ${OUTPUT_DIR} )
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file(MAKE_DIRECTORY ${OUTPUT_DIR})
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# Python one-liner to run our command
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# lists in CMake are just strings delimited by ';', so this works.
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set( PYTHON_SCRIPT "from doc_source_generator import generate_doc_source"
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"generate_doc_source( '${OUTPUT_PATH}', [${PYTHON_LIST}] )" )
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set(PYTHON_SCRIPT
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"from doc_source_generator import generate_doc_source"
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"generate_doc_source( '${OUTPUT_PATH}', [${PYTHON_LIST}] )"
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)
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add_custom_command( OUTPUT "${OUTPUT_PATH}"
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COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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VERBATIM
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WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
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DEPENDS
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add_custom_command(
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OUTPUT "${OUTPUT_PATH}"
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COMMAND "${Python3_EXECUTABLE}" "-c" "${PYTHON_SCRIPT}"
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VERBATIM
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WORKING_DIRECTORY "${godot-cpp_SOURCE_DIR}"
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DEPENDS
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DEPENDS #
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"${godot-cpp_SOURCE_DIR}/doc_source_generator.py"
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"${SOURCES}"
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COMMENT "Generating: ${OUTPUT_PATH}"
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COMMENT "Generating: ${OUTPUT_PATH}"
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)
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endfunction()
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@@ -148,22 +158,22 @@ A simpler interface to add xml files as doc source to a output target.
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TARGET: The gdexension library target
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SOURCES: a list of xml files to use for source generation and inclusion.
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This function also adds a doc_gen target to test source generation.]]
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function( target_doc_sources TARGET SOURCES )
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function(target_doc_sources TARGET SOURCES)
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# set the generated file name
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set( DOC_SOURCE_FILE "${CMAKE_CURRENT_BINARY_DIR}/gen/doc_source.cpp" )
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set(DOC_SOURCE_FILE "${CMAKE_CURRENT_BINARY_DIR}/gen/doc_source.cpp")
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# Create the file generation target, this won't be triggered unless a target
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# that depends on DOC_SOURCE_FILE is built
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generate_doc_source( "${DOC_SOURCE_FILE}" ${SOURCES} )
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# Add DOC_SOURCE_FILE as a dependency to TARGET
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target_sources( ${TARGET} PRIVATE "${DOC_SOURCE_FILE}" )
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target_sources(${TARGET} PRIVATE "${DOC_SOURCE_FILE}")
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# Create a dummy target that depends on the source so that users can
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# test the file generation task.
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if( TARGET doc_gen )
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if(TARGET doc_gen)
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else()
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add_custom_target( doc_gen )
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add_custom_target(doc_gen)
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endif()
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target_sources( doc_gen PRIVATE "${DOC_SOURCE_FILE}" )
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target_sources(doc_gen PRIVATE "${DOC_SOURCE_FILE}")
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endfunction()
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