GraphicsMagick links with libjxl opportunistically

[dyne2meter]

Installation on MacOS 10.13.6

:info:destroot /Library/Developer/CommandLineTools/usr/bin/make  install-data-hook
:info:destroot preserving existing HG-ID file
:info:destroot make[4]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:info:destroot cat libinterp/dldfcn/PKG_ADD > oct-file-pkg-add-t \
:info:destroot 	  && mv oct-file-pkg-add-t oct-file-pkg-add
:info:destroot /bin/mkdir -p /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/8.4.0/oct/x86_64-apple-darwin17.x.x
:info:destroot if [ -n "`cat libinterp/dldfcn/PKG_ADD`" ]; then \
:info:destroot 	  /usr/bin/install -c -m 644 -p oct-file-pkg-add /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/8.4.0/oct/x86_64-apple-darwin17.x.x/PKG_ADD; \
:info:destroot 	fi
:info:destroot top_build_dir=`pwd` && \
:info:destroot 	cd /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/8.4.0 && \
:info:destroot 	for ltlib in libinterp/dldfcn/__delaunayn__.la libinterp/dldfcn/__fltk_uigetfile__.la libinterp/dldfcn/__glpk__.la libinterp/dldfcn/__init_fltk__.la libinterp/dldfcn/__init_gnuplot__.la libinterp/dldfcn/__ode15__.la libinterp/dldfcn/__voronoi__.la libinterp/dldfcn/audiodevinfo.la libinterp/dldfcn/audioread.la libinterp/dldfcn/convhulln.la libinterp/dldfcn/fftw.la libinterp/dldfcn/gzip.la; do \
:info:destroot 	  f=`echo $ltlib | /opt/local/bin/gsed 's,.*/,,'`; \
:info:destroot 	  dl=`/opt/local/bin/gsed -n -e "s/dlname='\([^']*\)'/\1/p" < $top_build_dir/$ltlib`; \
:info:destroot 	  if [ -n "$dl" ]; then \
:info:destroot 	    /usr/bin/install -c $dl /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/8.4.0/oct/x86_64-apple-darwin17.x.x/`echo $f | /opt/local/bin/gsed 's,^lib,,; s,\.la$,.oct,'`; \
:info:destroot 	  else \
:info:destroot 	    echo "error: dlname is empty in $ltlib!"; \
:info:destroot 	    exit 1; \
:info:destroot 	  fi; \
:info:destroot 	  lnames=`/opt/local/bin/gsed -n -e "s/library_names='\([^']*\)'/\1/p" < $top_build_dir/$ltlib`; \
:info:destroot 	  if [ -n "$lnames" ]; then \
:info:destroot 	    rm -f $f $lnames $dl; \
:info:destroot 	  fi \
:info:destroot 	done
:info:destroot /bin/mkdir -p /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/8.4.0/etc
:info:destroot /usr/bin/install -c -m 644 -p libinterp/DOCSTRINGS /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/8.4.0/etc/built-in-docstrings
:info:destroot make[4]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:info:destroot make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:info:destroot make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:info:destroot make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:info:destroot make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/work/octave-8.4.0'
:debug:destroot Executing proc-post-org.macports.destroot-destroot-0
:info:destroot xinstall: mkdir /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/8.x.x
:debug:destroot system: install_name_tool -id /opt/local/lib/octave/8.x.x/liboctave.10.dylib /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/8.4.0/liboctave.10.dylib
:debug:destroot system: install_name_tool -id /opt/local/lib/octave/8.x.x/liboctinterp.11.dylib /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/8.4.0/liboctinterp.11.dylib
:debug:destroot system: install_name_tool -id /opt/local/lib/octave/8.x.x/liboctgui.9.dylib /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/8.4.0/liboctgui.9.dylib
:debug:destroot Executing proc-post-org.macports.destroot-destroot-1
: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-8.4.0: ./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: /opt/local/lib/libjxl.0.8.dylib
:info:destroot   Referenced from: /opt/local/lib/libGraphicsMagick++.12.dylib
: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;'
:info:destroot Killed by signal: 6
:error:destroot Failed to destroot octave: command execution failed
:debug:destroot Error code: NONE
:debug:destroot Backtrace: command execution failed
:debug:destroot     while executing
:debug:destroot "$post $targetname"
:error:destroot See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_octave/octave/main.log for details.

[dyne2meter]

main.log

[jmroot (Joshua Root)]

It looks like this should already have been addressed: [731ad017309f6d99b26282d756bdbbf871011829/macports-ports]

I wouldn't necessarily recommend enabling libjxl support by default, since the API is still subject to change, but the new revision of GraphicsMagick should be re-linked correctly for now at least.

[ryandesign (Ryan Carsten Schmidt)]

I'm fine with having GraphicsMagick use libjxl. If some future update of libjxl makes it incompatible with GraphicsMagick it can be removed again then.

[Schamschula (Marius Schamschula)]

I only added the dependency because it caused a rev-update on my machine, which always locally builds GraphicsMagick, as octave upstream prefers a build with the +q32 variant.

I agree, that it probably would be wise not to enable it by default. They configure.arg is --without-jxl.