Looks like the upstream code hasn't been updated in years. Meanwhile there is a 
pure-Java alternative that is actively maintained:

http://glpk-java.sourceforge.net/

I don't think we should bother fixing this package.

Trevor

On Jul 4, 2012, at 11:44 AM, Daniel Macks wrote:

> 10.6/i386/xcode4.2, MaxBuildJobs:1
> 
> cd c && gcc -fPIC -fno-common -I $JAVA_HOME/include -I ../java/ -I 
> /sw/include/ -idirafter /usr/include/sys -c glpk_jni.c
> cd c && gcc -dynamiclib glpk_jni.o -compatibility_version 4.19 
> -current_version 4.19 -o libglpk_jni.jnilib -lc -lglpk -L/sw/lib
> Undefined symbols for architecture i386:
>   "__glp_lib_fault_hook", referenced from:
>       _Java_org_gnu_glpk_GlpkSolver_enablePrints in glpk_jni.o
>   "__glp_lib_print_hook", referenced from:
>       _Java_org_gnu_glpk_GlpkSolver_enablePrints in glpk_jni.o
> ld: symbol(s) not found for architecture i386
> collect2: ld returned 1 exit status
> 
> Apparently it's using an undocumented/private interface of the glpk lib, 
> which is no longer present in the current version of that library. The ppl 
> library found that the public glp_term_hook() function was a suitable 
> equivalent for the print_hook. I see there is a public glp_error_hook() 
> function, but I don't know anything about glpk itself or the java wrappers 
> for it to be able to determine if this is a good drop-in replacement. I do 
> see that octave simply scrapped their calls to the private glpk functions 
> (without replacement), but the glpk-java use seems like a substantial part of 
> this package's use based on the glpk-java function-names.
> 
> dan
> 
> --
> Daniel Macks
> [email protected]
> 


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