Andrew Zambazos
55 lines
2.0 KiB
CMake
55 lines
2.0 KiB
CMake
function(embed_files TARGET)
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cmake_parse_arguments(EMBED_FILES "" "" "FOLDERS" ${ARGN})
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set(EMBED_FILES_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/EmbeddedFiles")
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set(EMBED_FILES_HEADER "${EMBED_FILES_OUTPUT_DIR}/EmbeddedFiles.h")
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set(EMBED_FILES_RC "${EMBED_FILES_OUTPUT_DIR}/data.rc")
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# Find the Python executable
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find_package(Python COMPONENTS Interpreter)
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if(Python_FOUND)
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set(PYTHON_EXECUTABLE ${Python_EXECUTABLE})
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else()
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find_program(PYTHON_EXECUTABLE NAMES python python2 python3)
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endif()
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if(NOT PYTHON_EXECUTABLE)
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message(FATAL_ERROR "Python executable not found.")
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endif()
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# Find the embed_files.py script
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find_file(EMBED_FILES_SCRIPT NAMES embed_files.py PATHS ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_MODULE_PATH})
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if(NOT EMBED_FILES_SCRIPT)
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message(FATAL_ERROR "embed_files.py script not found.")
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endif()
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# Add the output directory to the target's include directories
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target_include_directories(${TARGET} PRIVATE ${EMBED_FILES_OUTPUT_DIR})
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# Create a custom target to run the embed_files.py script unconditionally
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add_custom_target(${TARGET}_embed_files
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COMMAND ${CMAKE_COMMAND} -E make_directory ${EMBED_FILES_OUTPUT_DIR}
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COMMAND ${PYTHON_EXECUTABLE} ${EMBED_FILES_SCRIPT} ${EMBED_FILES_FOLDERS} ${EMBED_FILES_OUTPUT_DIR}
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BYPRODUCTS ${EMBED_FILES_HEADER} ${EMBED_FILES_RC}
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COMMENT "Embedding files for target ${TARGET}"
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VERBATIM
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)
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if (${ALLINONE_BUILD})
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add_dependencies(${TARGET}_embed_files GenerateSDK)
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endif ()
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# Add the custom target as a dependency of the main target
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add_dependencies(${TARGET} ${TARGET}_embed_files)
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# Add the output header as a source file to the target
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target_sources(${TARGET} PRIVATE ${EMBED_FILES_HEADER})
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# Add the RC file to the target's source files on Windows
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if(WIN32)
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target_sources(${TARGET} PRIVATE ${EMBED_FILES_RC})
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endif()
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target_compile_definitions(${TARGET} PRIVATE UL_EMBED_FILES=1)
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endfunction() |