forked from ShuriZma/suyu
Check for the zstd version
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7e376af8fc
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c5c60e04dd
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@ -11,12 +11,26 @@ find_library(zstd_LIBRARY
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PATHS ${PC_zstd_LIBRARY_DIRS}
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)
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if(zstd_INCLUDE_DIR)
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file(STRINGS "${zstd_INCLUDE_DIR}/zstd.h" _zstd_version_lines
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REGEX "#define[ \t]+ZSTD_VERSION_(MAJOR|MINOR|RELEASE)")
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string(REGEX REPLACE ".*ZSTD_VERSION_MAJOR *\([0-9]*\).*" "\\1" _zstd_version_major "${_zstd_version_lines}")
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string(REGEX REPLACE ".*ZSTD_VERSION_MINOR *\([0-9]*\).*" "\\1" _zstd_version_minor "${_zstd_version_lines}")
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string(REGEX REPLACE ".*ZSTD_VERSION_RELEASE *\([0-9]*\).*" "\\1" _zstd_version_release "${_zstd_version_lines}")
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set(zstd_VERSION "${_zstd_version_major}.${_zstd_version_minor}.${_zstd_version_release}")
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unset(_zstd_version_major)
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unset(_zstd_version_minor)
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unset(_zstd_version_release)
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unset(_zstd_version_lines)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(zstd
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FOUND_VAR zstd_FOUND
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REQUIRED_VARS
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zstd_LIBRARY
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zstd_INCLUDE_DIR
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zstd_VERSION
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VERSION_VAR zstd_VERSION
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)
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