Changelog for glpk-debuginfo-4.60-42.1.x86_64.rpm :
Fri Apr 1 14:00:00 2016 mpluskalAATTsuse.com
- Update to 4.60

* src/glpk.h Declarations of all non-documented API routines were
hidden by #ifdef GLP_UNDOC / #endif.

* src/simplex/spydual.c An experimental feature (objective
coefficient perturbation) to improve numerical stabilty and
avoid cycling was included in the dual simplex solver.
- Enable gmp support

Sun Mar 13 13:00:00 2016 mpluskalAATTsuse.com
- Update to 4.59

* Some bugs were fixed and some improvements were made in the
MIP solver.

* The data file format used by API routines glp_read_graph and
glp_write_graph was changed. For more details please see the
document \"GLPK: Graph and Network Routines\" included in the
distribution.

* Translation of the document \"Modeling Language GNU MathProg\"
to Brazilian Portuguese (pt-BR) was included (in LaTeX and pdf
formats).

Fri Feb 19 13:00:00 2016 mpluskalAATTsuse.com
- Update to 4.58

* The solution file format used by API routines glp_read_sol,
glp_write_sol, glp_read_ipt, glp_write_ipt, glp_read_mip, and
glp_write_mip was changed. For more details please see the GLPK
reference manual included in the distribution.

* The tan function (trigonometric tangent) was added to GNU
MathProg modeling language.

* A new version of the document \"Modeling Language GNU MathProg\"
in Spanish was included (in LaTeX and pdf formats).

* A check to determine if libtool needs \'-no-undefined\' flag to
build shared libraries on some platforms was added.

* A script to regenerate the configure script and the Makefiles
was added.

Sun Nov 8 13:00:00 2015 mpluskalAATTsuse.com
- Update to 4.57

* A new, more efficient implementation of the dual simplex method
was included in the package. This new implementation replaces
the old one, which was removed.

* Option sr_heur was added to struct glp_iocp to enable/disable
the simple rounding heuristic used by the MIP solver. Thanks to
Chris Matrakidis for suggestion.

* New API routine glp_at_error was added and documented. Thanks
to Jeroen Demeyer for suggestion.

* Some minor typos were corrected in the GLPK documentation.
Thanks to Anton Voropaev for typo
report.

* An example application program TSPSOL was added. It uses the
GLPK MIP optimizer to solve the Symmetric Traveling Salesman
Problem and illustrates \"lazy\" constraints generation. For more
details please see glpk/examples/tsp/README.

Fri Oct 2 14:00:00 2015 mpluskalAATTsuse.com
- Update to 4.56

* A new, more efficient and more robust implementation of the
primal simplex method was included in the package. This new
implementation replaces the old one, which was removed.

* A bug was fixed in a basis factorization routine. (The bug
appeared if the basis matrix was structurally singular having
duplicate row and/or column singletons.) Thanks to Martin Jacob

* Scripts to build GLPK with Microsoft Visual Studio 2015 were
added. Thanks to Xypron for contribution
and testing.
- Cleanup spec file with spec-clener

Wed Nov 12 13:00:00 2014 dmitry_rAATTopensuse.org
- Update to version 4.55

* Bugfixes, documentation update. See NEWS file for details.

Mon Mar 31 14:00:00 2014 pgajdosAATTsuse.com
- updated to 4.54

* Block-triangular LU-factorization was implemented to be used
on computing an initial factorization of the basis matrix.

* A new version of the Schur-complement-based factorization
module was included in the package. Now it can be used along
with plain as well as with block-triangular LU-factorization.

* The API routine glp_read_mps was changed to remove free rows.

* etc. see NEWS for details

Tue Dec 10 13:00:00 2013 sweet_f_aAATTgmx.de
- enable tests

Wed Aug 7 14:00:00 2013 jengelhAATTinai.de
- Update to new upstream release 4.52.1

* Version linkage information in the shared library was incorrect
- Set RPM groups according to common practice
- Do optional signature verification

Thu Jul 25 14:00:00 2013 matwey.kornilovAATTgmail.com
- use -fno-strict-aliasing to avoid warnings in minisat.c
- don\'t use dvipdf, docs are in pdf in 4.52

Thu Jul 25 14:00:00 2013 matwey.kornilovAATTgmail.com
- updated to 4.52 (see NEWA for details):

* Some bugs were fixed. Thanks to
Giorgio Sartor <0gioker0AATTgmail.com>,
Xypron ,
David T. Price

* The clique cut generator was essentially reimplemented, and now
it is able to process very large and/or dense conflict graphs.

* Singleton and dense phases were implemented on computing
LU-factorization with Gaussian elimination.

* A new version of LU-factorization routines were added.

* The new API routine glp_mincost_relax4, which is a driver to
relaxation method of Bertsekas and Tseng (RELAX-IV), was added
to the package.

* All old API routines whose names begin with \'lpx_\'
were removed from API level and NO MORE AVAILABLE.

Wed Mar 27 13:00:00 2013 pgajdosAATTsuse.com
- updated to 4.48:

* This is a maintainer release.

* Some minor changes in API (glpk.h) were made. For details
please see ChangeLog.

* Some bugs/typos were fixed. Thanks to
Raniere Gaia Costa da Silva,
Heinrich Schuchardt , and
Robbie Morrison for reports.

Thu Dec 6 13:00:00 2012 jengelhAATTinai.de
- Remove redundant tags/sections from specfile
- Parallel build with %_smp_mflags
- Avoid manual library dependencies; make doc subpackage noarch

Mon Oct 31 13:00:00 2011 pgajdosAATTsuse.com
- updated to 4.47 (see NEWS)

Tue May 24 14:00:00 2011 pgajdosAATTnovell.com
- updated to 4.45 (see NEWS)

Thu Aug 19 14:00:00 2010 pgajdosAATTsuse.cz
- updated to 4.44 (see NEWS)

Mon Mar 15 13:00:00 2010 pgajdosAATTsuse.cz
- updated to 4.43 (see NEWS)

Thu Nov 19 13:00:00 2009 pgajdosAATTsuse.cz
- updated to 4.40 (see NEWS)

Thu Jun 18 14:00:00 2009 pgajdosAATTsuse.cz
- updated to 4.38 (see NEWS)

Mon Sep 15 14:00:00 2008 pgajdosAATTsuse.cz
- ghostscript instead of ghostscript-mini in the BuildRequires
section

Thu Sep 11 14:00:00 2008 pgajdosAATTsuse.cz
- updated to 4.31:

* glpspx.h, glpspx01.c, glpspx02.c, glpapi06.c
The dual simplex solver (spx_dual_opt) was replaced by a new
implementation of the two-phase dual simplex method (spx_dual).
Old simplex method routines (spx_prim_opt, spx_prim_feas, and
spx_dual_opt) were removed from the package.

* glpk.h, glpscl.h, glpscl.c, glpapi04.c
New API routine glp_scale_prob was added. It replaces routine
lpx_scale_prob which is deprecated.

* glpk.h, glpini.h, glpini01.c, glpini02.c, glpapi05.c
New API routines glp_std_basis, glp_adv_basis, glp_cpx_basis
were added. They replace routines lpx_std_basis, lpx_adv_basis,
lpx_cpx_basis which are deprecated.

* glpdmp.c
8-byte data alignment was added to the module (sufficient for
both ILP32 and LP64 environments).

* glplib07.c
16-byte data alignment was added to the module to provide
compatibility with LP64 environment (8-byte is not sufficient
due to jmp_buf; thanks to Xypron for investigation).

* glplpx16.c
New version of the routine lpx_write_pb was added. Thanks to
Oscar Gustafsson for the contribution.

* glpspx.h, glpspx03.c, glpapi06.c
The primal simplex solver (spx_prim_opt, spx_prim_feas) was
replaced by a new implementation (spx_primal), which currently
provides the same features as the old version.

* glpmpl01.c, glpmpl03.c
Some changes were made in the MathProg translator to allow <,
<=, >=, and > on comparing symbolic values. Thanks to Heinrich
Schuchardt for patches.

* glplpx10.c
Internal routine set_d_eps in the exact LP solver was changed
to prevent approximation errors in case of integral data.
Thanks to Markus Pilz for bug report.

* configure.ac
The configure script was changed to disable optional features
by default. For details see file INSTALL.

* glpipp02.c
A bug was fixed in the internal routine reduce_bounds. Thanks
to Anne-Laurence Putz for
the bug report.

* glpapi01.c
New API routine glp_erase_prob was added.

* glpapi13.c
New API routines glp_read_mps and glp_write_mps were added.
They replace API routines lpx_read_mps, lpx_read_freemps,
lpx_write_mps, and lpx_write_freemps, which are deprecated.

* glpapi14.c
New API routines glp_read_lp and glp_write_lp were added. They
replace API routines lpx_read_cpxlp and lpx_write_cpxlp, which
are deprecated.

* glpsql.c
Minor bug was fixed. Thanks to Xypron for
the bug report.

Mon Aug 18 14:00:00 2008 pgajdosAATTsuse.cz
- fixed glpk.pdf and gmpl.pdf build [bnc#417864]

Thu Jul 3 14:00:00 2008 pgajdosAATTsuse.cz
- updated to 4.28:

* Three wrapper routines xdlopen, xdlsym, and xdlclose, which
provide the shared library support, were added.

* A static linking to iODBC and MySQL libraries used in the
MathProg table drivers was replaced by a dynamic linking to
corresponding shared libraries.

* Compressed data file support was added.

* Command-line interface routines were added.

* bug fixes

Mon May 19 14:00:00 2008 pgajdosAATTsuse.cz
- sort_pool() defined as void [bnc#319454]
(void-function.patch)

Mon Apr 7 14:00:00 2008 pgajdosAATTsuse.cz
- fixed BuildRequires

Thu Mar 27 13:00:00 2008 pgajdosAATTsuse.cz
- initial version, moved from OBS (project home:akos_ladanyi)