Hello, I also did some testing, and I found that the "sys/stat.h" include in "buffer.c" also appears to be unnecessary. "sys/file.h" is not part of POSIX, which likely explains its absence on Sortix. (It appears to be a BSD holdover, based on searches.)
Cheers, Alexander On Mon, Mar 17, 2025 at 10:19 PM Michael Mikonos <mmik...@mail2agent.com> wrote: > > Good morning, > > > Some work is happening towards the 1.1 release of the Sortix OS. > When I build GNU ed 1.21 with GCC 14 on Sortix I get a failure because the > header file sys/file.h is missing. > The only file referencing sys/file.h is buffer.c. > It appears that buffer.c doesn't need this header. > When I remove the #include the build completes successfully with no warnings. > Also, there were no warnings when applying this change on Linux and building > with GCC 12. > > > Regards, > Michael > > > > > % cd ed-1.12 > % printf "/file\.h/d\nwq\n" | ed buffer.c > % ./configure && make
