diff --git a/setup.py b/setup.py index 27e5f392cfd..ca0ed8363ef 100644 --- a/setup.py +++ b/setup.py @@ -2466,7 +2466,8 @@ def split_var(name, sep): extra_linker_args.append(f"-Wl,--exclude-libs,lib{lib}.a") openssl_extension_kwargs["extra_link_args"] = extra_linker_args # don't link OpenSSL shared libraries. - openssl_extension_kwargs["libraries"] = [] + # include libz for OpenSSL build flavors with compression support + openssl_extension_kwargs["libraries"] = ["z"] self.add( Extension(