forked from lthn/blockchain
10 lines
638 B
CMake
10 lines
638 B
CMake
execute_process(COMMAND "${GIT}" describe --dirty --match "v${VERSION}" RESULT_VARIABLE RET OUTPUT_VARIABLE DESCRIPTION OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(RET)
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message(WARNING "Cannot determine current revision. Make sure that you are building either from a Git working tree or from a source archive.")
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set(VERSION "${COMMIT}")
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configure_file("src/version.h.in" "${TO}")
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else()
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string(REGEX MATCH "[^0-9a-f]([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])[0-9a-f]*(-dirty)?" STUB_VAR "${DESCRIPTION}")
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set(VERSION "${CMAKE_MATCH_1}${CMAKE_MATCH_2}")
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configure_file("src/version.h.in" "${TO}")
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endif()
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