Re: [Help-glpk] how to do to gcc compiler "see" glpk.h and the libraries?

[Andrew Makhorin]

> thanks for your response.
> I do not think this solves my problem.
> When I install glpk manually, the file glpk.h will be in the subdirectory
> /usr/local/include and the libraries will be at /usr/local/lib.

You may specify any other directory rather than /usr/local on
configuring the package; see file INSTALL for details.

> 
> If I try to run the file sample.c in the subdirectory /glpk4.47/examples
> the compiler can not "see" the file glpk.h and the libraries
> libglpk.a, etc.
> 
> I need to add a path together with the command gcc. But, I do not know
> how to do.
> 

Try 

gcc -I/usr/local/include -lglpk foo.c

or

gcc -I/usr/local/include -L/usr/local/lib -lglpk foo.c