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Re: [Help-glpk] Running java wrapper for GLPK on 64-bit Linux
From: |
xypron |
Subject: |
Re: [Help-glpk] Running java wrapper for GLPK on 64-bit Linux |
Date: |
Sun, 20 Dec 2009 07:43:32 -0800 (PST) |
Hi Bill,
I was able to reproduce a problem to compile glpk-java on amd64 Debian
Squeeze.
The problem is due to function
void glp_vprintf(const char *fmt, va_list arg);
cf.
http://swig.org/Doc1.3/SWIGDocumentation.html#Varargs_nn8
I will change glpk-java in the next release. Please, see my changed glpk.i
file below.
Glpk-java is available at
http://glpk-java.sourceforge.net.
Best regards
Xypron
%module GLPK
/* As there is no good transformation for va_list
* we will just do nothing.
* This typemap is necessary to compile on amd64
* Linux. */
%typemap(in) (va_list arg) {
}
%{
#include "glpk.h"
%}
%include "carrays.i"
%array_functions(int, intArray)
%array_functions(double, doubleArray)
%include "glpk.h"
Niedringhaus, William P. wrote:
>
> I am transitioning from 32 to 64 bit Linux. Have
> been running the java wrapper for GLPK.
>
> but have not been able to get it running on the 64 bit
> (except by using 32-bit java, no good since I need more than 2G memory)
>
>
>
> Evidently we need to get a 64-bit version of the C code into
> a .so file (the only .so we have is 32-bit C)
>
>
>
> Ideas?
>
> Thanks,
>
>
>
> - Bill Niedringhaus
>
> - Mitre Corp.
>
> -
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> I am transitioning from 32 to 64 bit Linux. Have
> been running the java wrapper for GLPK.
>
> but have not been able to get it running on the 64 bit
> (except by using 32-bit java, no good since I need more than 2G memory)
>
>
>
> Evidently we need to get a 64-bit version of the C code into
> a .so file (the only .so we have is 32-bit C)
>
>
>
> Ideas?
>
> Thanks,
>
>
>
> -
> Bill Niedringhaus
>
> -
> Mitre Corp.
>
> -
>
>
>
>
>
>
>
>
> _______________________________________________
> Help-glpk mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/help-glpk
>
>
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