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Re: [Help-glpk] glpk 4.32 release information


From: Wendel Alexandre Xavier de Melo
Subject: Re: [Help-glpk] glpk 4.32 release information
Date: Fri, 3 Oct 2008 13:11:48 -0300

I can not compile the new glpk version (4.32).
I am working in windows 2000 with MINGW(gcc) compiler.
I get the following error:

gcc.exe -I. -DHAVE_CONFIG_H -O2 -I../include -o ..\src\glpapi01.o -c ..\src\glpa
pi01.c
In file included from ../include/glpdmp.h:27,
                 from ../include/glpavl.h:27,
                 from ../include/glpapi.h:27,
                 from ../include/glpios.h:30,
                 from ../src/glpapi01.c:24:
../include/glplib.h:28:20: config.h: No such file or directory
make: *** [..\src\glpapi01.o] Error 1


Do you help me?

Thanks in advanced


--
Wendel Melo



2008/10/3 Andrew Makhorin <address@hidden>
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GLPK 4.32 -- Release Information
********************************

Release date: Oct 03, 2008

GLPK (GNU Linear Programming Kit) is intended for solving large-scale
linear programming (LP), mixed integer linear programming (MIP), and
other related problems. It is a set of routines written in ANSI C and
organized as a callable library.

In this release:

       The following new features were included in the MIP solver
       (the API routine glp_intopt):

       *  MIP presolver
       *  mixed cover cut generator
       *  clique cut generator
       *  Euclidean reduction of the objective value

       Due to changes the routine glp_intopt may additionally return
       GLP_ENOPFS, GLP_ENODFS, and GLP_EMIPGAP.

       The API routines lpx_integer are lpx_intopt are deprecated,
       since they are completely superseded by glp_intopt.

       The following new branch-and-cut API routines were added:
       glp_ios_row_attr      determine additional row attributes
       glp_ios_pool_size     determine current size of the cut pool
       glp_ios_add_row       add constraint to the cut pool
       glp_ios_del_row       delete constraint from the cut pool
       glp_ios_clear_pool    delete all constraints from the cut pool

       For description of these new routines see the reference manual
       included in the distribution.

       The stand-alone solver glpsol was changed to allow multiple
       data files.

       A new edition of the supplement "Using Data Tables in the GNU
       MathProg Modeling Language" was included.

       As usual, some bugs were fixed (in the MathProg translator).
       Thanks to Xypron <address@hidden>.

See GLPK web page at <http://www.gnu.org/software/glpk/glpk.html>.

GLPK distribution can be ftp'ed from <ftp://ftp.gnu.org/gnu/glpk/> or
from some mirror ftp sites; see <http://www.gnu.org/order/ftp.html>.

MD5 check-sum is the following:

b66129c3f1e43dda7e8b91ad474e9fa2 *glpk-4.32.tar.gz

GLPK is also available as a Debian GNU/Linux package. See its web page
at <http://packages.debian.org/etch/glpk>.
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