Opened 4 months ago

Last modified 4 months ago

#62874 assigned defect

octave @6.2.0+accelerate+app+docs+gfortran+graphicsmagick+qt5+sound+sundials can't find libgfortran.5.dylib

Reported by: Schamschula (Marius Schamschula) Owned by: MarcusCalhoun-Lopez (Marcus Calhoun-Lopez)
Priority: Normal Milestone:
Component: ports Version:
Keywords: BigSur Cc:
Port: octave

Description

With the latest update to gcc11, my M1 Mac mini can't find libgfortran.5.dylib during destroot

:debug:destroot system -W /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.2.0: ./run-octave -cli -q -f -H --eval 'try; pkg prefix /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/packages /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/lib/octave/packages; pkg global_list /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/octave_packages; pkg -verbose -global rebuild; disp(lasterror.message); catch; exit(1); end_try_catch;'
:info:destroot dyld: Library not loaded: @rpath/libgfortran.5.dylib
:info:destroot   Referenced from: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-6.2.0/src/.libs/octave-cli
:info:destroot   Reason: image not found
:info:destroot Command failed: ./run-octave -cli -q -f -H --eval 'try; pkg prefix /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/packages /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/lib/octave/packages; pkg global_list /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/destroot/opt/local/share/octave/octave_packages; pkg -verbose -global rebuild; disp(lasterror.message); catch; exit(1); end_try_catch;'

Attachments (1)

octave-main.log.gz (277.7 KB) - added by Schamschula (Marius Schamschula) 4 months ago.

Download all attachments as: .zip

Change History (11)

Changed 4 months ago by Schamschula (Marius Schamschula)

Attachment: octave-main.log.gz added

comment:1 Changed 4 months ago by kencu (Ken)

see also #62856

comment:2 Changed 4 months ago by kencu (Ken)

I believe this issue is caused by a recent change that the Darwin gcc lead proposed and implemented, to use @rpath linking on the systems that support it.

this is now is being done in the gcc-devel port on arm64 only.

It fixes certain things, and clang uses @rpath too in certain places --- but it breaks certain things.

gcc10 also has arm64 fixes now. not sure about gcc11 - presumably it has arm fixes too, or eveything would be a mess now. but gcc11 is not supposed to be using the @rpath approach (yet).

Last edited 4 months ago by kencu (Ken) (previous) (diff)

comment:3 Changed 4 months ago by Schamschula (Marius Schamschula)

I've just uninstalled gcc-devel and libgcc-devel. I'm running port rev-update.

comment:4 Changed 4 months ago by kencu (Ken)

the gcc lead, Iain, does a lot of free work on gcc for Darwin. This @rpath change helps him quite a lot, and the approach was reviewed and approved by Jeremy, but it's only in the trenches that you find all the warts.

octave is running something during the build here, but the @rpath'd library is obviously not being found.

At this moment, not sure if the issue is with MacPorts build style for gcc-devel or octave, with gcc-devel, or with octave.

this should work, but doesn't...

comment:5 Changed 4 months ago by Schamschula (Marius Schamschula)

octave is just as broken under Mojave.

comment:6 Changed 4 months ago by Schamschula (Marius Schamschula)

Uninstalling gcc-devel and libgcc-devel did not help.

comment:7 Changed 4 months ago by kencu (Ken)

on Mojave means on Intel then.

Well at least that will be easier to look into :)

comment:8 Changed 4 months ago by Schamschula (Marius Schamschula)

A straight rev-update rebuild worked under Mojave.

comment:9 Changed 4 months ago by Schamschula (Marius Schamschula)

Instead of the default, with +gfortran, I installed octave @6.2.0_1+accelerate+app+docs+gcc11+qt5+sound+sundials on the M1 mini. No destroot issue.

Last edited 4 months ago by Schamschula (Marius Schamschula) (previous) (diff)

comment:10 Changed 4 months ago by kencu (Ken)

OK, good info to know.

Last edited 4 months ago by kencu (Ken) (previous) (diff)
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