#6355: [with SPKG, needs work] Cliquer to compute maximum cliques
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Reporter: ncohen | Owner: rlm
Type: enhancement | Status: new
Priority: major | Milestone:
Component: graph theory | Keywords: Clique max, Cliquer
Reviewer: | Author: ncohen
Merged: |
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Comment(by rlm):
Replying to [comment:3 ncohen]:
> I updated the SPKG file for cliquer.. This new one builds a shared
library and I do not call any .c file in the cython code anymore !!
True, this builds a shared library, but it doesn't seem very portable. The
problem is that the code you've written probably works only on systems
very similar to yours. For example, when I try building on OS X (32- or
64-bit), I get:
{{{
ld: unknown option: -soname
collect2: ld returned 1 exit status
cp: cannot stat `libcliquer.so': No such file or directory
real 0m2.000s
user 0m0.465s
sys 0m0.190s
sage: An error occurred while installing cliquer-1.2
}}}
You need to use SCons or some form of autotools as I suggested above, for
this to ever be a viable SPKG.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6355#comment:4>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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