24 lines
1.1 KiB
CMake
24 lines
1.1 KiB
CMake
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# Get Quill version from include/quill/Version.h and store it as QUILL_VERSION
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function(quill_extract_version)
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file(READ "${CMAKE_CURRENT_LIST_DIR}/quill/include/quill/Backend.h" file_contents)
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string(REGEX MATCH "constexpr uint32_t VersionMajor{([0-9]+)}" _ "${file_contents}")
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if (NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Failed to extract major version number from quill/Backend.h")
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endif ()
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set(version_major ${CMAKE_MATCH_1})
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string(REGEX MATCH "constexpr uint32_t VersionMinor{([0-9]+)}" _ "${file_contents}")
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if (NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Failed to extract minor version number from quill/Backend.h")
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endif ()
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set(version_minor ${CMAKE_MATCH_1})
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string(REGEX MATCH "constexpr uint32_t VersionPatch{([0-9]+)}" _ "${file_contents}")
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if (NOT CMAKE_MATCH_COUNT EQUAL 1)
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message(FATAL_ERROR "Failed to extract patch version number from quill/Backend.h")
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endif ()
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set(version_patch ${CMAKE_MATCH_1})
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set(QUILL_VERSION "${version_major}.${version_minor}.${version_patch}" PARENT_SCOPE)
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endfunction()
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