#14728: cython dependency tracking
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Reporter: felixs |
Owner: felixs
Type: enhancement |
Status: new
Priority: major |
Milestone: sage-5.11
Component: cython |
Resolution:
Keywords: dependencies, cython, makefile | Work
issues:
Report Upstream: Reported upstream. Developers acknowledge bug. |
Reviewers:
Authors: Felix Salfelder | Merged
in:
Dependencies: |
Stopgaps:
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Comment (by leif):
Replying to [comment:3 felixs]:
> Replying to [comment:2 leif]:
> > I'd go / stay with single-letter short options (i.e., `-M <makefile>`
or e.g. `--makefile <makefile>`).
>
> i dont like -MF either (does it violate POSIX?)
MF is at least not politically correct.
> but thats what gcc (and others) do.
Well, that's `cython`, not GCC, and Cython (so far) uses either single-
letter short options or long options, so one day^TM^ `-MF` might get
interpreted as `-M -F`, with a different meaning.
> -M is something else -- related but different
It just outputs the dependencies to `stdout`.
[[BR]]
> > I'd use tabs (which is also the portable way) instead of hardcoded `"
"` (four spaces).
>
> gcc writes exactly one space character. i will do it like that, as it
minimizes wrapping.
Oh, you're right; we're writing just (escaped single-line) dependencies as
opposed to receipts.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14728#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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