$ make
make  all-recursive
make[1]: Entering directory '/Users/meuser/Documents/github/protobuf'
Making all in .
make[2]: Entering directory '/Users/meuser/Documents/github/protobuf'
make[2]: Leaving directory '/Users/meuser/Documents/github/protobuf'
Making all in src
make[2]: Entering directory '/Users/meuser/Documents/github/protobuf/src'
  CXX      google/protobuf/compiler/main.o
  CXX      google/protobuf/stubs/bytestream.lo
  CXX      google/protobuf/stubs/common.lo
  CXX      google/protobuf/stubs/int128.lo
  CXX      google/protobuf/io/io_win32.lo
  CXX      google/protobuf/stubs/status.lo
  CXX      google/protobuf/stubs/statusor.lo
  CXX      google/protobuf/stubs/stringpiece.lo
  CXX      google/protobuf/stubs/stringprintf.lo
  CXX      google/protobuf/stubs/structurally_valid.lo
  CXX      google/protobuf/stubs/strutil.lo
  CXX      google/protobuf/stubs/time.lo
  CXX      google/protobuf/any_lite.lo
  CXX      google/protobuf/arena.lo
  CXX      google/protobuf/arenastring.lo
  CXX      google/protobuf/extension_set.lo
  CXX      google/protobuf/generated_enum_util.lo
  CXX      google/protobuf/generated_message_util.lo
google/protobuf/generated_message_util.cc:70:9: error: 'init_priority' attribute is not supported on this platform
   70 |         fixed_address_empty_string{};  // NOLINT
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
google/protobuf/generated_message_util.cc:90:56: error: 'init_priority' attribute is not supported on this platform
   90 | PROTOBUF_ATTRIBUTE_INIT_PRIORITY static std::true_type init_empty_string =
      |                                                        ^~~~~~~~~~~~~~~~~
make[2]: *** [Makefile:4392: google/protobuf/generated_message_util.lo] Error 1
make[2]: Leaving directory '/Users/meuser/Documents/github/protobuf/src'
make[1]: *** [Makefile:1880: all-recursive] Error 1
make[1]: Leaving directory '/Users/meuser/Documents/github/protobuf'
make: *** [Makefile:1787: all] Error 2