CMakeLists.txt: add missing regex for zstd
Currently cmake provides an pc file with:
Libs.private: -lbz2 -llzma -lZstd::Zstd -lz
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 93b46a6..defc874 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -299,6 +299,7 @@
endforeach()
string(REGEX REPLACE "-lBZip2::BZip2" "-lbz2" LIBS ${LIBS})
string(REGEX REPLACE "-lLibLZMA::LibLZMA" "-llzma" LIBS ${LIBS})
+string(REGEX REPLACE "-lZstd::Zstd" "-lzstd" LIBS ${LIBS})
string(REGEX REPLACE "-lOpenSSL::Crypto" "-lssl -lcrypto" LIBS ${LIBS})
string(REGEX REPLACE "-lZLIB::ZLIB" "-lz" LIBS ${LIBS})
string(REGEX REPLACE "-lGnuTLS::GnuTLS" "-lgnutls" LIBS ${LIBS})
