Marius, thanks for looking into it! I took the updated Portfile and placed in my local tree, but got this error about @rpath/libgfortran.5.dylib missing
I have gcc10 and gcc11 installed, and compiled many fortran programs with gfortran 11 and they run properly. In /opt/local/lib/gcc11 I see this symbolic link libgfortran.5.dylib -> /opt/local/lib/libgcc/libgfortran.5.dylib but /opt/local/lib/libgcc/libgfortran.5.dylib is not there, and I see instead /opt/local/lib/libgcc/libgfortran.5.dylib.mp_1632812346 so I’m not sure if something is wrong with my gcc installation. Maybe I should better delete and reinstall Macports, just to be sure. This is a test machine, so no risk of breaking anything (but I’m probably going off topic now…) Anyway, I copy below the last part of py39-matplotlib-basemap/main.log I've really appreciated your help! Ciao Franco … … :info:build ImportError: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so, 2): Library not loaded: @rpath/libgfortran.5.dylib :info:build Referenced from: /opt/local/lib/libopenblas-r1.dylib :info:build Reason: image not found :info:build During handling of the above exception, another exception occurred: :info:build Traceback (most recent call last): :info:build File "/opt/local/var/macports/build/_Volumes_xHD_DMG_Users_miniadmin_Ports_python_py-matplotlib-basemap/py39-matplotlib-basemap/work/matplotlib-basemap-3076ec9/setup.py", line 19, in <module> :info:build import numpy :info:build File "/opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/numpy/__init__.py", line 150, in <module> :info:build from . import core :info:build File "/opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/numpy/core/__init__.py", line 48, in <module> :info:build raise ImportError(msg) :info:build ImportError: :info:build IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE! :info:build Importing the numpy C-extensions failed. This error can happen for :info:build many reasons, often due to issues with your setup or how NumPy was :info:build installed. :info:build We have compiled some common reasons and troubleshooting tips at: :info:build https://numpy.org/devdocs/user/troubleshooting-importerror.html :info:build Please note and check the following: :info:build * The Python version is: Python3.9 from "/opt/local/Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9" :info:build * The NumPy version is: "1.21.2" :info:build and make sure that they are the versions you expect. :info:build Please carefully study the documentation linked above for further help. :info:build Original error was: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so, 2): Library not loaded: @rpath/libgfortran.5.dylib :info:build Referenced from: /opt/local/lib/libopenblas-r1.dylib :info:build Reason: image not found :info:build Command failed: cd "/opt/local/var/macports/build/_Volumes_xHD_DMG_Users_miniadmin_Ports_python_py-matplotlib-basemap/py39-matplotlib-basemap/work/basemap-1.2.2" && /opt/local/Library/Frameworks/Python.framework/Versions/3.9/bin/python3.9 setup.py --no-user-cfg build -j8 :info:build Exit code: 1 :error:build Failed to build py39-matplotlib-basemap: command execution failed :debug:build Error code: CHILDSTATUS 6668 1 :debug:build Backtrace: command execution failed :debug:build while executing :debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring" :debug:build invoked from within :debug:build "command_exec -callback portprogress::target_progress_callback build" :debug:build (procedure "portbuild::build_main" line 8) :debug:build invoked from within :debug:build "$procedure $targetname" :error:build See /opt/local/var/macports/logs/_Volumes_xHD_DMG_Users_miniadmin_Ports_python_py-matplotlib-basemap/py39-matplotlib-basemap/main.log for details. > On 14 Oct 2021, at 23:27, Marius Schamschula <[email protected]> wrote: > > Franco, > > I just found a workaround for this issue, and committed an updated Portfile > > https://github.com/macports/macports-ports/commit/0b17692041f0cac2a1ae588e0a22161a39e72106 > > Marius > -- > Marius Schamschula > > > > >> On Oct 14, 2021, at 8:11 AM, VACCARI FRANCO <[email protected]> wrote: >> >> Ok, will look at the guide for portindex use >> >> Thanks again >> >> Franco >> >>> On 14 Oct 2021, at 15:07, Marius Schamschula <[email protected]> wrote: >>> >>> Franco, >>> >>> You have to run >>> >>> portindex >>> >>> to add the support to the index. >>> >>> Marius >>> -- >>> Marius Schamschula >>> >>> >>> >>> >>>> On Oct 14, 2021, at 7:58 AM, VACCARI FRANCO <[email protected]> wrote: >>>> >>>> Ok, thanks anyway for the not-so-good news… ;-) >>>> >>>> But out of curiosity, from my experiments I learned that simply adding 39 >>>> to >>>> >>>> /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/python/py-matplotlib-basemap/Portfile >>>> >>>> does not automagically allow to try >>>> >>>> sudo port install py39-matplotlib-basemap (Error: Port >>>> py39-matplotlib-basemap not found) >>>> >>>> What else should I do to finally be able to see the build fail? >>>> >>>> Franco >>>> >>>>> On 14 Oct 2021, at 14:47, Marius Schamschula <[email protected]> >>>>> wrote: >>>>> >>>>> Franco, >>>>> >>>>> Yes, you would need to add 39. >>>>> >>>>> As py-matplotlib-basemap has no maintainer, this has apparently been >>>>> missed. >>>>> >>>>> However, when trying to build py39-matplotlib-basemap you will see >>>>> several errors: >>>>> >>>>> error: no member named 'tp_print' in 'struct _typeobject’ >>>>> >>>>> This is no longer supported in Python 3.9. There is no easy workaround to >>>>> this. >>>>> >>>>> Marius >>>>> -- >>>>> Marius Schamschula >>>>> >>>>> >>>>> >>>>> >>>>>> On Oct 14, 2021, at 7:31 AM, VACCARI FRANCO <[email protected]> wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> I’m going to experiment with python on a new M1 MacMini and installed >>>>>> python39 and most of the packages needed by instaseis >>>>>> >>>>>> <https://instaseis.net> >>>>>> >>>>>> I’m getting in trouble with matplotlib-basemap. I see several versions >>>>>> listed but not the one for python39. If I look at the version for >>>>>> python38 >>>>>> >>>>>> port file py38-matplotlib-basemap >>>>>> >>>>>> points me to >>>>>> /opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/python/py-matplotlib-basemap/Portfile >>>>>> >>>>>> and inside that I see this entry >>>>>> >>>>>> python.versions 27 35 36 37 38 >>>>>> >>>>>> How to add compatibility with python39 to it? It looks like it’s not >>>>>> just a matter of adding 39 there... How could I create the >>>>>> py39matplotlib-basemap package? >>>>>> >>>>>> Sorry for what is very likely a dumb question... >>>>>> >>>>>> Franco >>>>> >>>> >>> >> >
