Package description for 'gnubg'

GNU Backgammon (gnubg) plays and analyses backgammon games and matches.

 It is currently a work-in-progress. So far it is able to play both 
 independent games and tournament matches, evaluate and roll out 
 positions, tune its own evaluation functions using either TD or 
 supervised training, maintain databases of positions for training 
 and other purposes, and more.
 
 It is driven by a command-line interface, and displays an ASCII 
 rendition of a board on text-only terminals, but also allows the 
 user to play games and manipulate positions with a GTK+ board window 
 where available. It is extensible on platforms which support Guile.
 
 It currently plays at about the level of a championship flight 
 tournament player (depending on its parameters and its luck in recent 
 games, it rates at around 2000 on FIBS, the First Internet Backgammon 
 Server -- at its best, it is in the top 5 of over 6000 rated players 
 there) and is gradually improving; it should be somewhat stronger than 
 this when released. Since almost all of the CPU time required during 
 supervised training is spent performing rollouts, and rollouts can 
 easily be performed in parallel, it is hoped that users will be able 
 to pool rollout results and collectively train it to a level stronger 
 than any individual could obtain.

Various other information for package 'gnubg'   (Repository 'kasc')

URL: https://www.gnu.org/software/gnubg/gnubg.html

Author: Joseph Heled
Author: Øystein Johansen
Author: David Montgomery
Author: Jørn Thyssen
Author: Gary Wong

Maintainer: Kai Schwenzfeier <niteblade@gmx.net>

License: GPL
Status: Stable
Version: 0.14.3

Download: ftp://alpha.gnu.org/gnu/gnubg/ gnubg-0.14.3.tar.gz
Download: ftp://alpha.gnu.org/gnu/gnubg/ gnubg_ts0.bd.gz
Download: ftp://alpha.gnu.org/gnu/gnubg/ gnubg_os0.bd.gz
Download: ftp://alpha.gnu.org/gnu/gnubg/ gnubg.weights-0.14.gz

Buildtime: 4694 (5) ERROR seconds (on reference hardware)
Buildtime: 4633 (9) ERROR seconds (on reference hardware)
Buildtime: 4648 (5) ERROR seconds (on reference hardware)
Buildtime: 4741 (9) ERROR seconds (on reference hardware)
Buildtime: 4563 (5) ERROR seconds (on reference hardware)
Buildtime: 4552 (9) ERROR seconds (on reference hardware)

ROCK Sources:  configure-guile-fix.patch,  gnubg.cache,  gnubg.conf,  gnubg.desc,  gnubg.desktop,  subconfig-games.hlp,  subconfig-games.in

Error Logs

[5-ERROR] make[2]: Entering directory `/ROCK/loop/src.gnubg.1181952929.11244.1627887995/gn
ubg-0.14.3/lib'
[5-ERROR] source='buffer.c' object='buffer.o' libtool=no \
[5-ERROR]       depfile='.deps/buffer.Po' tmpdepfile='.deps/buffer.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'buffer.c' || e
cho './'`buffer.c
[5-ERROR] source='dynarray.c' object='dynarray.o' libtool=no \
[5-ERROR]       depfile='.deps/dynarray.Po' tmpdepfile='.deps/dynarray.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'dynarray.c' ||
 echo './'`dynarray.c
[5-ERROR] source='event.c' object='event.o' libtool=no \
[5-ERROR]       depfile='.deps/event.Po' tmpdepfile='.deps/event.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'event.c' || ec
ho './'`event.c
[5-ERROR] source='fifo.c' object='fifo.o' libtool=no \
[5-ERROR]       depfile='.deps/fifo.Po' tmpdepfile='.deps/fifo.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'fifo.c' || ech
o './'`fifo.c
[5-ERROR] source='hash.c' object='hash.o' libtool=no \
[5-ERROR]       depfile='.deps/hash.Po' tmpdepfile='.deps/hash.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'hash.c' || ech
o './'`hash.c
[5-ERROR] source='heap.c' object='heap.o' libtool=no \
[5-ERROR]       depfile='.deps/heap.Po' tmpdepfile='.deps/heap.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'heap.c' || ech
o './'`heap.c
[5-ERROR] source='list.c' object='list.o' libtool=no \
[5-ERROR]       depfile='.deps/list.Po' tmpdepfile='.deps/list.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'list.c' || ech
o './'`list.c
[5-ERROR] source='neuralnet.c' object='neuralnet.o' libtool=no \
[5-ERROR]       depfile='.deps/neuralnet.Po' tmpdepfile='.deps/neuralnet.TPo' \
[5-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[5-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'neuralnet.c' |
| echo './'`neuralnet.c
[5-ERROR] neuralnet.c: In function 'NeuralNetCreateDirect':
[5-ERROR] neuralnet.c:389: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:390: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:391: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:392: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:394: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:395: error: lvalue required as increment operand
[5-ERROR] neuralnet.c:406: error: lvalue required as left operand of assignment
[5-ERROR] neuralnet.c:408: error: lvalue required as left operand of assignment
[5-ERROR] neuralnet.c:410: error: lvalue required as left operand of assignment
[5-ERROR] neuralnet.c:412: error: lvalue required as left operand of assignment
[5-ERROR] make[2]: *** [neuralnet.o] Error 1
[5-ERROR] make[2]: Leaving directory `/ROCK/loop/src.gnubg.1181952929.11244.1627887995/gnu
bg-0.14.3/lib'
[5-ERROR] make[1]: *** [all-recursive] Error 1
[5-ERROR] make[1]: Leaving directory `/ROCK/loop/src.gnubg.1181952929.11244.1627887995/gnu
bg-0.14.3'
[5-ERROR] make: *** [all] Error 2
[5-ERROR] --- BUILD ERROR ---

[9-ERROR] make[2]: Entering directory `/ROCK/loop/src.gnubg.1181974690.8795.4149625545/gnu
bg-0.14.3/lib'
[9-ERROR] source='buffer.c' object='buffer.o' libtool=no \
[9-ERROR]       depfile='.deps/buffer.Po' tmpdepfile='.deps/buffer.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'buffer.c' || e
cho './'`buffer.c
[9-ERROR] source='dynarray.c' object='dynarray.o' libtool=no \
[9-ERROR]       depfile='.deps/dynarray.Po' tmpdepfile='.deps/dynarray.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'dynarray.c' ||
 echo './'`dynarray.c
[9-ERROR] source='event.c' object='event.o' libtool=no \
[9-ERROR]       depfile='.deps/event.Po' tmpdepfile='.deps/event.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'event.c' || ec
ho './'`event.c
[9-ERROR] source='fifo.c' object='fifo.o' libtool=no \
[9-ERROR]       depfile='.deps/fifo.Po' tmpdepfile='.deps/fifo.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'fifo.c' || ech
o './'`fifo.c
[9-ERROR] source='hash.c' object='hash.o' libtool=no \
[9-ERROR]       depfile='.deps/hash.Po' tmpdepfile='.deps/hash.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'hash.c' || ech
o './'`hash.c
[9-ERROR] source='heap.c' object='heap.o' libtool=no \
[9-ERROR]       depfile='.deps/heap.Po' tmpdepfile='.deps/heap.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'heap.c' || ech
o './'`heap.c
[9-ERROR] source='list.c' object='list.o' libtool=no \
[9-ERROR]       depfile='.deps/list.Po' tmpdepfile='.deps/list.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'list.c' || ech
o './'`list.c
[9-ERROR] source='neuralnet.c' object='neuralnet.o' libtool=no \
[9-ERROR]       depfile='.deps/neuralnet.Po' tmpdepfile='.deps/neuralnet.TPo' \
[9-ERROR]       depmode=gcc3 /bin/sh ../depcomp \
[9-ERROR]       gcc-42 -DHAVE_CONFIG_H -I. -I. -I..     -g -O2 -c `test -f 'neuralnet.c' |
| echo './'`neuralnet.c
[9-ERROR] neuralnet.c: In function 'NeuralNetCreateDirect':
[9-ERROR] neuralnet.c:389: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:390: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:391: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:392: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:394: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:395: error: lvalue required as increment operand
[9-ERROR] neuralnet.c:406: error: lvalue required as left operand of assignment
[9-ERROR] neuralnet.c:408: error: lvalue required as left operand of assignment
[9-ERROR] neuralnet.c:410: error: lvalue required as left operand of assignment
[9-ERROR] neuralnet.c:412: error: lvalue required as left operand of assignment
[9-ERROR] make[2]: *** [neuralnet.o] Error 1
[9-ERROR] make[2]: Leaving directory `/ROCK/loop/src.gnubg.1181974690.8795.4149625545/gnub
g-0.14.3/lib'
[9-ERROR] make[1]: *** [all-recursive] Error 1
[9-ERROR] make[1]: Leaving directory `/ROCK/loop/src.gnubg.1181974690.8795.4149625545/gnub
g-0.14.3'
[9-ERROR] make: *** [all] Error 2
[9-ERROR] --- BUILD ERROR ---