2025-10-22 23:16:49 -05:00
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function(read_api_version project_version)
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2025-10-23 15:24:00 -05:00
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file( READ "${CMAKE_CURRENT_SOURCE_DIR}/src/version.h" version_h )
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2025-10-22 23:16:49 -05:00
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string( REGEX MATCH "#define +MPG123_MAJOR +([0-9]+)" result ${version_h} )
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set( major_version ${CMAKE_MATCH_1})
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string( REGEX MATCH "#define +MPG123_MINOR +([0-9]+)" result ${version_h} )
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set( minor_version ${CMAKE_MATCH_1})
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string( REGEX MATCH "#define +MPG123_PATCH +([0-9]+)" result ${version_h} )
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set( patch_version ${CMAKE_MATCH_1})
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# string( REGEX MATCH "#define +MPG123_SUFFIX +\"([^\"]+)\"" result ${version_h} )
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# set( version_suffix ${CMAKE_MATCH_1})
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# CMake project() chokes on version with suffix, so give it just the numbers.
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set( ${project_version} ${major_version}.${minor_version}.${patch_version} PARENT_SCOPE)
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endfunction()
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