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adcf920f40
Summary:
`${TESTUTILLIB}` should be linked with targets`${LIBS}`, otherwise it may not find the references. After that, we have to work fine with `${CMAKE_CURRENT_SOURCE_DIR}` in `cmake/modules/ReadVersion.cmake`, while building external projects with `add_subdirectory(/path/to/rocksdb)`.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6045
Differential Revision: D18641791
Pulled By: pdillinger
fbshipit-source-id: a56b03b4dda6bae6edce1375324f51340917dddc
11 lines
507 B
CMake
11 lines
507 B
CMake
# Read rocksdb version from version.h header file.
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function(get_rocksdb_version version_var)
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file(READ "${CMAKE_CURRENT_SOURCE_DIR}/include/rocksdb/version.h" version_header_file)
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foreach(component MAJOR MINOR PATCH)
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string(REGEX MATCH "#define ROCKSDB_${component} ([0-9]+)" _ ${version_header_file})
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set(ROCKSDB_VERSION_${component} ${CMAKE_MATCH_1})
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endforeach()
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set(${version_var} "${ROCKSDB_VERSION_MAJOR}.${ROCKSDB_VERSION_MINOR}.${ROCKSDB_VERSION_PATCH}" PARENT_SCOPE)
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endfunction()
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