Merge #15580: depends: native_protobuf: avoid system zlib

19a0c4a depends: native_protobuf: avoid system zlib (Carl Dong)

Pull request description:

  I don't believe we use any zlib features in protobufs

Tree-SHA512: cd09229f3fac215f58e9ddd4871f190cf2a301e25939aaa1c6ee130d1ba5bbb00d9ebe9ca012a2894bac4c2db923259f34fe43e255ad55ccd2b11ec88afc2a8f

Author: MarcoFalke

depends/packages/native_protobuf.mk

@@ -5,7 +5,7 @@ $(package)_file_name=protobuf-$($(package)_version).tar.bz2
 $(package)_sha256_hash=ee445612d544d885ae240ffbcbf9267faa9f593b7b101f21d58beceb92661910
 
 define $(package)_set_vars
-$(package)_config_opts=--disable-shared
+$(package)_config_opts=--disable-shared --without-zlib
 endef
 
 define $(package)_config_cmds