Hi -
Instead of reverting to Xcode 14, I have had success (so far) by forcing the
linker to use the "classic" version. Xcode 15 switched the default to Apple's
newer "prime" linker.
what I did --
- start with a clean slate (mv /opt/local /opt/local.0; mv
/Applications/MacPorts /Applications/MacPorts.0)
- install macports from macports-base repo
- "port install ld64" (which should install ld64-xcode)
- edit /opt/local/bin/ld to add "-ld_classic" option (see below)
"libgcc12" was my test port and it worked after I did the above. I hope this
helps others while we wait for someone with more knowledge to dig deeper into
issues with the new linker.
#!/bin/bash
if [[ -x /usr/bin/xcrun ]] ; then
exec /usr/bin/xcrun ld -ld_classic "${@}"
elif [[ -x /usr/bin/ld ]] ; then
exec /usr/bin/ld -ld_classic "${@}"
else
exec ld -ld_classic "${@}"
fi
