#14410: Let ATLAS build shared libraries on Cygwin and install static libraries
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Reporter: jpflori | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.9
Component: porting: Cygwin | Keywords: atlas spkg cygwin
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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Currently ATLAS build static libraries without problems on Cygwin, but the
autotools build system crafted by Volker which uses libtool fail to
repackage them into shared one.
Indeed:
* on usual platforms libtool already rants that it should not pack non-
libtool objects (extracted from the static libs) together.
* on Cygwin it just refuses to do so, and I could not find a flag to get
the usual behavior (i.e. "rant but do it").
The solution is to replace the libtool invokations by direct invocations
to gcc and gfortran (or even ld if you feel adventurous).
See http://trac.sagemath.org/sage_trac/ticket/10508#comment:392
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14410>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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