Re: [Help-glpk] The linkage error under VC6

[Andrew Makhorin]

> I configure VC to run GLPK two months ago. It works well.
> 
> Today I find there is linkage errors. I check the configuration of
> include 
> and library settings. It seems right to me.
> 
> The following errors is from transp.c
> 
> Does anybody have idea about how to solve this problem. Thanks
> 
>  
> 
> --------------------Configuration: transp - Win32 
> Debug--------------------
> Compiling...
> transp.c
> Linking...
> transp.obj 
> : error LNK2001: unresolved external symbol _glp_lpx_get_obj_val
> transp.obj : 
> error LNK2001: unresolved external symbol _glp_lpx_simplex
> transp.obj : error 
> LNK2001: unresolved external symbol _glp_lpx_read_model
> Debug/transp.exe : 
> fatal error LNK1120: 3 unresolved externals
> Error executing link.exe.
> 
>  
> 
> transp.exe - 4 error(s), 0 warning(s)

Looks like you forgot to specify glpk.lib in the project settings.