llvm-gcc42 is not supported on Yosemite or later

[vm@…]

the upgrade outdated halt due to failing to upgrade llvm-gcc42 Maybe related: py27-numpy will fail to upgrade too

[vm@…]

error report upgrade failure

[vm@…]

numpy fail report

[ryandesign (Ryan Carsten Schmidt)]

Correct, llvm-gcc42 is not supported on Yosemite or later. Why do you need it?

py27-numpy does not need llvm-gcc42 so if you're having trouble upgrading that port then that's a separate issue.

[ryandesign (Ryan Carsten Schmidt)]

You mentioned running "upgrade outdated". This implies you're trying to upgrade your pre-Yosemite ports. This may not work in all cases. The correct upgrade procedure is to instead uninstall all ports, then install desired ports. See wiki:Migration for the full instructions.

[vm@…]

Replying to ryandesign@…:

You mentioned running "upgrade outdated". This implies you're trying to upgrade your pre-Yosemite ports. This may not work in all cases. The correct upgrade procedure is to instead uninstall all ports, then install desired ports. See wiki:Migration for the full instructions.

so i did re-install macport from scratch and i'm still unable to install py27-numpy

sudo port install py27-numpy
--->  Computing dependencies for py27-numpy
--->  Building py27-numpy
Error: org.macports.build for port py27-numpy returned: command execution failed
Please see the log file for port py27-numpy for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-numpy/py27-numpy/main.log
To report a bug, follow the instructions in the guide:
    http://guide.macports.org/#project.tickets
Error: Processing of port py27-numpy failed

the log file ends with:

:info:build     processor_function(fromfile, tofile)
:info:build   File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-numpy/py27-numpy/work/numpy-1.9.1/tools/cythonize.py", line 72, in process_pyx
:info:build     raise Exception('Cython failed')
:info:build Exception: Cython failed
:info:build Cythonizing sources
:info:build Traceback (most recent call last):
:info:build   File "setup.py", line 251, in <module>
:info:build     setup_package()
:info:build   File "setup.py", line 239, in setup_package
:info:build     generate_cython()
:info:build   File "setup.py", line 191, in generate_cython
:info:build     raise RuntimeError("Running cythonize failed!")
:info:build RuntimeError: Running cythonize failed!
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-numpy/py27-numpy/work/numpy-1.9.1" && /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7 setup.py --no-user-cfg build 
:info:build Exit code: 1
:error:build org.macports.build for port py27-numpy returned: command execution failed
:debug:build Error code: CHILDSTATUS 15912 1
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"portbuild::build_main org.macports.build"
    ("eval" body line 1)
    invoked from within
"eval $procedure $targetname"
:info:build Warning: targets not executed for py27-numpy: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port py27-numpy for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_python_py-numpy/py27-numpy/main.log

any hints as how to get numpy / scipy running again?

[larryv (Lawrence Velázquez)]

The py-numpy issue is #45585. The llvm-gcc42-on-Yosemite issue is #45449.