Would you mind trying again at head? There have been a lot of changes recently to arena_impl.h, so I wouldn't be surprised if the problem has already been fixed.
On Thu, Dec 15, 2022 at 3:27 PM 'Lars Olsson' via Protocol Buffers < [email protected]> wrote: > When compiling a c++ program that uses protobuf, I get: > > In file included from /usr/local/include/google/protobuf/arena.h:53, > from /usr/local/include/google/protobuf/message_lite.h:49, > from > /usr/local/include/google/protobuf/util/delimited_message_util.h:40, > from myprog.cpp:15: > /usr/local/include/google/protobuf/arena_impl.h:584:19: error: standard > attributes in middle of decl-specifiers > 584 | ABSL_CONST_INIT alignas( > | ^~~~~~~ > /usr/local/include/google/protobuf/arena_impl.h:584:19: note: standard > attributes must precede the decl-specifiers to apply to the declaration, or > follow them to apply to the type > /usr/local/include/google/protobuf/arena_impl.h:584:19: error: standard > attributes in middle of decl-specifiers > /usr/local/include/google/protobuf/arena_impl.h:584:19: note: standard > attributes must precede the decl-specifiers to apply to the declaration, or > follow them to apply to the type > > I am using gcc 12.2 on an ubuntu machine. Protobuf src is that which was > available in git on dec 13. I built protobuf using cmake. > > Lars > > -- > You received this message because you are subscribed to the Google Groups > "Protocol Buffers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/protobuf/e4f6ad9f-a4b9-4a49-9855-e1f559b9d110n%40googlegroups.com > <https://groups.google.com/d/msgid/protobuf/e4f6ad9f-a4b9-4a49-9855-e1f559b9d110n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/CADqAXr7U4r%3D%2B%3DHEsOsHQDNWPtQrhUOyT7W2BdF6MmsnAzYUKmQ%40mail.gmail.com.
