#13992: Set Fortran compiler variables
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Reporter: jdemeyer | Owner: GeorgSWeber
Type: enhancement | Status: new
Priority: critical | Milestone: sage-5.7
Component: build | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Jeroen Demeyer | Merged in:
Dependencies: | Stopgaps:
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Description changed by jdemeyer:
Old description:
> Since SCons is too stupid to figure out by itself how to compile Fortran
> code (#13985), we should set environment variables in `sage-env`, similar
> to how we do for `CC` and `CXX`. This is sort-of a follow-up to #13349
> (deprecate `SAGE_FORTRAN`).
>
> Just for information:
>
> '''packages still using `sage_fortran`''':
> - atlas (see #10508 which currently doesn't fix this)
> - blas (spkg removed by #10508)
> - lapack (spkg removed by #10508)
> - numpy (see #11334 which currently doesn't fix this)
> - scipy (fixed by #13985)
New description:
Since SCons is too stupid to figure out by itself how to compile Fortran
code (#13985), we should set environment variables in `sage-env`, similar
to how we do for `CC` and `CXX`. This is sort-of a follow-up to #13349
(deprecate `SAGE_FORTRAN`).
Just for information:
'''packages still using `sage_fortran`''':
- atlas (see #10508 which currently doesn't fix this)
- blas (spkg removed by #10508)
- lapack (spkg removed by #10508)
- numpy (see #11334 which currently doesn't fix this)
- scipy (fixed by #13985)
- the `sage-inline-fortran` script (fixed by
[attachment:13992_inline_fortran.patch])
'''Apply''':
1. [attachment:13992_fortran_env.patch] to `SAGE_ROOT`
2. [attachment:13992_inline_fortran.patch] to `$SAGE_LOCAL/bin`
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13992#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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