ppl-1.0 command execution failed

[de5ton56@…]

i tried to build either ppl or ppl +universal, both fail

make[4]: *** [ppl_lpsol-ppl_lpsol.o] Error 1
make[4]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0/demos/ppl_lpsol'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0/demos/ppl_lpsol'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0/demos'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0'
make: *** [all] Error 2
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_ppl/ppl/work/ppl-1.0" && /usr/bin/make -j13 -w all 
Exit code: 2
Error: org.macports.build for port ppl returned: command execution failed

[mf2k (Frank Schima)]

In the future, please fill in the Port field. Cc'ing openmaintainer is not useful.

[de5ton56@…]

Replying to macsforever2000@…:

In the future, please fill in the Port field. Cc'ing openmaintainer is not useful.

Noted with Thanks

[adfernandes (Andrew Fernandes)]

Hmm.. looking at main.log, it seems the error happens because the -Werror flag is specified to clang which itself is being run through ccache.

The actual error is triggered by

:info:build clang: error: argument unused during compilation: '-I .'
:info:build clang: error: argument unused during compilation: '-I ../..'
:info:build clang: error: argument unused during compilation: '-I ../../interfaces/C'
:info:build clang: error: argument unused during compilation: '-I /opt/local/include'

which, of course, is silly since these flags are always used by the compiler (at least here, where a .c file is used as input for an .o output).

I'm guessing this is a cccache issue, either a misconfiguration or miscompilation.

Can you please disable cccache and try again? Thanks!

[adfernandes (Andrew Fernandes)]

Dupe of #36387