[dom-mc] oq-engine-3.2.0 with CrayGNU-20.06

[lucamar]

The recipe is a draft for the module oq-engine-3.2.0 with CrayGNU 20.06: oq-engine-3.2.0 is currently available as a hidden modulefile in the production list daint-mc.
Unfortunately, the build fails while installing the extension pyproj 1.9.5.1 with several errors of this kind:

_proj.c: In function '__Pyx_ExceptionSave':
_proj.c:7421:21: error: 'PyThreadState' {aka 'struct _ts'} has no member named 'exc_ty
pe'; did you mean 'curexc_type'?
     *type = tstate->exc_type;
                     ^~~~~~~~
                     curexc_type

Any advice to solve the issue is appreciated.

[lucamar]

The errors are listed in the log file:

 /scratch/snx3000tds/jenscscs/TestingEB/dom-mc/9eebdce-3958/tmp/eb-5C22o7/easybuild-oq-engine-3.2.0-20200806.194306.ZaThl.log

See https://jenkins.cscs.ch/blue/organizations/jenkins/TestingEB/detail/TestingEB/3958/pipeline#step-41-log-133

[lucamar]

There is a similar issue on GitHub, that has been solved installing an up-to-date version of Cython:
rkern/line_profiler#166
However, the default module cray-python on Dom provides Cython 0.29.15 and the latest release is Cython 0.29.21: I don't know if that makes a critical difference.

[lucamar]

The build fails with the same error as before, adding the following lines does not help:

    ('Cython', '0.29.21'),
    ('pyproj', '1.9.5.1', {
        'setup_requires': ['cython=0.29.21'],
    }),

See the log file /scratch/snx3000tds/jenscscs/TestingEB/dom-mc/cb6337b-3970/tmp/eb-nzUpwi/easybuild-oq-engine-3.2.0-20200807.131016.KTLBy.log.

[lucamar]

I'm closing this pull request as the version 3.2.0 is not compatible with python 3.8.