Build failure: error: '_Generic' selector of type 'long unsigned int' is not compatible with any association

[barracuda156]

--->  Building bfs
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/bfs-4.0.3" && /usr/bin/make -j6 -w bfs CC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/cc/opt/local/bin/gcc-mp-14" CXX="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/cxx/opt/local/bin/g++-mp-14" OBJC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/objc/opt/local/bin/gcc-mp-14" OBJCXX="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/objcxx/opt/local/bin/g++-mp-14" FC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/fc/opt/local/bin/gfortran-mp-14" F77="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/f77/opt/local/bin/gfortran-mp-14" F90="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/f90/opt/local/bin/gfortran-mp-14" INSTALL="/opt/x86_64/bin/ginstall -c" 
make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/bfs-4.0.3'
[ CC ] src/main.c
[ CC ] src/bftw.c
[ CC ] src/bar.c
[ CC ] src/alloc.c
[ CC ] src/bfstd.c
[ CC ] src/color.c
In file included from src/bfstd.c:7:
src/bfstd.c: In function 'asciinlen':
src/bit.h:205:18: error: '_Generic' selector of type 'long unsigned int' is not compatible with any association
  205 |         _Generic((n), \
      |                  ^
src/bfstd.c:753:24: note: in expansion of macro 'bswap'
  753 |                 word = bswap(word);
      |                        ^~~~~
make: *** [obj/src/bfstd.o] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/bfs-4.0.3'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/bfs-4.0.3" && /usr/bin/make -j6 -w bfs CC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/cc/opt/local/bin/gcc-mp-14" CXX="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/cxx/opt/local/bin/g++-mp-14" OBJC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/objc/opt/local/bin/gcc-mp-14" OBJCXX="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/objcxx/opt/local/bin/g++-mp-14" FC="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/fc/opt/local/bin/gfortran-mp-14" F77="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/f77/opt/local/bin/gfortran-mp-14" F90="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_bfs/bfs/work/compwrap/f90/opt/local/bin/gfortran-mp-14" INSTALL="/opt/x86_64/bin/ginstall -c" 
Exit code: 2
Error: Failed to build bfs: command execution failed

[tavianator]

That means you must be running a big-endian system right? A PowerPC Mac I assume?

[tavianator]

If you get a chance, can you try the fix (515cda3) and see if it works? I can't easily test on a PPC Mac.

[barracuda156]

@tavianator Yes, that is on ppc (in Rosetta in this case).
I will try your fix today on a PowerPC natively and let you know. Thank you for addressing this!

[barracuda156]

@tavianator Thank you, 515cda3 fixes the build.