#13339: wrapper_*.pyx fail to build on Cygwin
---------------------------+------------------------------------------------
Reporter: jpflori | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.3
Component: cygwin | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by dimpase):
here a fix will be a bit more involved. What happens is that
{{{ext/interpreters/wrapper/wrapper_rdf.c}}}, which is Cython-
autogenerated from the .pyx file, which in turn is generated by
{{{ext/gen_interpreters.py}}}, has the line
{{{
__PYX_EXTERN_C DL_IMPORT(double) interp_rdf(double *, double *, PyObject
**, double *, int *);
}}}
which should be
{{{
__PYX_EXTERN_C double interp_rdf(double *, double *, PyObject **, double
*, int *);
}}}
And the same holds for {{{ext/interpreters/wrapper/wrapper_cdf.c}}} (and
{{{ext/interpreters/wrapper/wrapper_rr.c}}}, {{{..._py.c}}},
{{{..._el.c}}}), just replace {{{rdf}}} (resp. {{{rr}}}, etc.) by
{{{cdf}}} in every place above.
After I do the corresponding changes in these C files, ./sage -b
completes.
-------------------------------------
Now the attempt to start Sage ends with
{{{
Traceback (most recent call last):
File "/home/Dima/sage-5.2.rc1/local/bin/sage-ipython", line 18, in
<module>
import IPython
ImportError: No module named IPython
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13339#comment:1>
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