Re: [Help-glpk] Trouble installing GLPKMEX

[Benjamin Webber]

Andrew,

Thanks for your quick response! I downloaded the alternate gplkcc.cpp 
file and tried to reinstall GLPKMEX. I was thrown these errors,

---------------------------------------------------------------------

In function ‘char* strcpy(char*, const char*)’,
    inlined from ‘void mexFunction(int, mxArray**, int, const 
mxArray**)’ at glpkcc.cpp:732:
/usr/include/bits/string3.h:106: warning: call to char* 
__builtin___strcpy_chk(char*, const char*, long unsigned int) will 
always overflow destination buffer
In function ‘char* strcpy(char*, const char*)’,
    inlined from ‘void mexFunction(int, mxArray**, int, const 
mxArray**)’ at glpkcc.cpp:736:
/usr/include/bits/string3.h:106: warning: call to char* 
__builtin___strcpy_chk(char*, const char*, long unsigned int) will 
always overflow destination buffer
/usr/bin/ld: /usr/lib/libglpk.a(glpapi01.o): relocation R_X86_64_32 
against `a local symbol' can not be used when making a shared object; 
recompile with -fPIC
/usr/lib/libglpk.a: could not read symbols: Bad value
collect2: ld returned 1 exit status

    mex: link of ' "glpkcc.mexa64"' failed.

??? Error using ==> mex at 213
Unable to complete successfully.

Error in ==> makeglpkmex at 111
eval(['mex ' cmd]);

Error in ==> run at 57
          evalin('caller', [s ';']);

--------------------------------------------------------------------

I've also tried changing the glpkcc.cpp file as per 
http://lists.gnu.org/archive/html/help-glpk/2008-04/msg00049.html to no 
avail.

Thank you,

Ben

Andrew Makhorin wrote:
> > I am trying to install GLPKMEX for MATLAB 7.7.0 R2008b under Ubuntu
> > 9.04. I installed GLPK through the Ubuntu repositories. I unpacked the 
> > archive available on SourceForge to ~/MATLAB/glpkmex and ran 
> > 'makeglpkmex' from within MATLAB.
>
> > However, it seems unable to compile glpkcc.cpp. Here is the output of my 
> > installation script,
>
> > [...]
>
> > Any help would be greatly appreciated.
>
> See http://lists.gnu.org/archive/html/help-glpk/2009-01/msg00039.html