The source files in this directory create gurobi, a variant of the
Gurobi solver that works with AMPL's solve command.

You need to obtain gurobi_c.h and the relevant Gurobi library from
Gurobi; see http://www.gurobi.com .

File makefile.u is a generic Unix makefile with comments about changes
necessary for some systems.  You will need to adjust the "G = ..."
and "L = ..." assignments to reflect the version of Gurobi you are
using and where the Gurobi include and lib directories are located
on your system.  The recommended procedure is to

	cp makefile.u makefile

and then edit makefile if necessary -- see the comments in makefile.u.

File makefile.vc is a corresponding makefile for use with Microsoft's
Visual C++, e.g., via the invocation "nmake -f makefile.vc".  The
recommended procedure is to "copy makefile.vc makefile", edit the
resulting makefile to adjust paths in it (see the comments), and
then invoke "nmake".

File README.gurobi summarizes the use of solver "gurobi".