cmake: fixup variable reference in FindZstd

Follow-up to 4e2f3641f8 #14548
This commit is contained in:
Viktor Szakats 2024-08-16 19:09:08 +02:00
parent f9f2eaaec3
commit 4beb236478
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@ -47,8 +47,8 @@ find_library(Zstd_LIBRARY NAMES "zstd"
${PC_Zstd_LIBRARY_DIRS}
)
if(PC_ZSTD_VERSION)
set(Zstd_VERSION ${PC_ZSTD_VERSION})
if(PC_Zstd_VERSION)
set(Zstd_VERSION ${PC_Zstd_VERSION})
elseif(Zstd_INCLUDE_DIR)
file(READ "${Zstd_INCLUDE_DIR}/zstd.h" _zstd_header)
string(REGEX MATCH ".*define ZSTD_VERSION_MAJOR *([0-9]+).*define ZSTD_VERSION_MINOR *([0-9]+).*define ZSTD_VERSION_RELEASE *([0-9]+)" _zstd_ver "${_zstd_header}")