Re: [Help-glpk] Problems installing glpkmex with glpk 4.28

[Andrew Makhorin]

> I have installed glpk-4.28 and replaced replace glp_ulong by glp_long in
> file 
> glpkcc.cpp but when I run makeglpkmex Matlab send the next message: 

> GLPKMEX - A Matlab interface for GLPK. Script installer. 

> Version 2.4 compatible with GLPK 4.20 (or higher) 

> (C) 2001-2007, Nicolo' Giorgetti. 

  

> Do you want to use graphic installer? Y/N [Y]: n 

> GLPK path: c:\matlab\r2007b\work\glpk 

> GLPK path... c:\matlab\r2007b\work\glpk 

> GLPK include files...OK 

>              Warning: Specified directory does not contain GLPK libglpk.a
> library! 

> Specify full GLPK libglpk.a path:
> c:\matlab\r2007b\work\glpk\src\.libs 

> GLPK library file...OK 

> Do you compile GLPKMEX with CYGWIN? Y/N [Y]: n 

> glpkcc.cpp 

> glpkcc.cpp(375) : error C2664: '_glp_lib_mem_usage' : cannot convert
> parameter 4 from 'glp_long *' to 'xlong_t *' 

>         Types pointed to are unrelated; conversion requires
> reinterpret_cast, C-style cast or function-style cast 

>   C:\MATLAB\R2007B\BIN\MEX.PL: Error: Compile of 'glpkcc.cpp' failed. 

The routine lib_mem_usage is not available on api level and should
not be used in the application program. There is glpk api routine,
glp_mem_usage, which performs the same operation.

To fix the error 'lib_mem_usage' should be changed to 'glp_mem_usage'
in file glpkcc.cpp, line 375.