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17 lines
551 B
CMake
17 lines
551 B
CMake
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# read version
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function(set_version version_file output_var)
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file(READ "${version_file}" version_data)
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string(REGEX MATCH "I2PD_VERSION_MAJOR ([0-9]*)" _ ${version_data})
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set(version_major ${CMAKE_MATCH_1})
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string(REGEX MATCH "I2PD_VERSION_MINOR ([0-9]*)" _ ${version_data})
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set(version_minor ${CMAKE_MATCH_1})
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string(REGEX MATCH "I2PD_VERSION_MICRO ([0-9]*)" _ ${version_data})
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set(version_micro ${CMAKE_MATCH_1})
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set(${output_var} "${version_major}.${version_minor}.${version_micro}" PARENT_SCOPE)
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endfunction()
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