As in the subject, with firefox 90, building on i386 with recent -CURRENT and LTO enabled, errors out while linking libxul.so: ... chmod +x libmozavcodec.so strip libmozavcodec.so ../../../config/nsinstall -R -m 644 'libmozavcodec.so' '../../../dist/bin' gmake[4]: Leaving directory '/wrkdirs/share/dim/ports/www/firefox/work/.build/media/ffvpx/libavcodec' ld: warning: undefined symbol: environ >>> referenced by std.ded0i0pe-cgu.12 >>> std-7a67fe162cbea472.std.ded0i0pe-cgu.12.rcgu.o:(_$LT$std..sys..unix..process..process_inner..$LT$impl$u20$std..sys..unix..process..process_common..Command$GT$..do_exec..Reset$u20$as$u20$core..ops..drop..Drop$GT$::drop::h65d9d963df9ffb00) in archive /wrkdirs/share/dim/ports/www/firefox/work/.build/i686-unknown-freebsd/release/libgkrust.a >>> referenced by std.ded0i0pe-cgu.3 >>> std-7a67fe162cbea472.std.ded0i0pe-cgu.3.rcgu.o:(std::env::vars_os::hee869aae8e444309) in archive /wrkdirs/share/dim/ports/www/firefox/work/.build/i686-unknown-freebsd/release/libgkrust.a >>> referenced by std.ded0i0pe-cgu.6 >>> std-7a67fe162cbea472.std.ded0i0pe-cgu.6.rcgu.o:(std::sys::unix::process::process_inner::_$LT$impl$u20$std..sys..unix..process..process_common..Command$GT$::spawn::hd5fbb5eedad9ba90) in archive /wrkdirs/share/dim/ports/www/firefox/work/.build/i686-unknown-freebsd/release/libgkrust.a >>> referenced 2 more times ld: error: undefined hidden symbol: mozilla::ServoTraversalStatistics::sActive >>> referenced by geckoservo.b505lk5b-cgu.0 >>> lto.tmp:(style::driver::traverse_dom::h677487bc5a4d3515) >>> referenced by style.9xypcjio-cgu.0 >>> lto.tmp:(style::driver::should_report_statistics::he4cbd63b2025df9b) clang++: error: linker command failed with exit code 1 (use -v to see invocation) gmake[4]: *** [/wrkdirs/share/dim/ports/www/firefox/work/firefox-90.0/config/rules.mk:545: libxul.so] Error 1 I think I've seen the "environ" error lots of times, but I forgot what the fix was. The mozilla::ServoTraversalStatistics::sActive is completely unknown to me, though.
<https://lists.freebsd.org/archives/freebsd-gecko/2023-April/001429.html> identifies this bug report as one of seven that need special attention. (In reply to Dimitry Andric from comment #0) > … building on i386 with recent -CURRENT and LTO enabled, … <https://portsfallout.com/fallout?port=www%2Ffirefox%24&env=i386-default> there's enough i386 fallout in recent months for me to assume that reports such as this can't be progressed in the near future …