5 files changed, 80 insertions, 12 deletions

diff --git a/games/gnubg/Makefile b/games/gnubg/Makefile
index 1b7bae321de7..f7e4424ddfaa 100644
--- a/games/gnubg/Makefile
+++ b/games/gnubg/Makefile
@@ -17,7 +17,7 @@ DISTFILES=	${DISTNAME}.tar.gz	\
 DIST_SUBDIR=	${PORTNAME}
 EXTRACT_ONLY=	${DISTNAME}.tar.gz
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	gahr@gahr.ch
 COMMENT=	GNU Backgammon
 
 LIB_DEPENDS=	gdbm.3:${PORTSDIR}/databases/gdbm \
@@ -67,16 +67,6 @@ CONFIGURE_ARGS+=	--with-python
 CONFIGURE_ARGS+=	--without-python
 .endif
 
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 700042
-BROKEN=		Broken with gcc 4.2
-.endif
-
-.if ${ARCH} == "sparc64"
-BROKEN=		does not compile on sparc64
-.endif
-
 post-extract:
 	${GUNZIP_CMD} --stdout ${DISTDIR}/${DIST_SUBDIR}/gnubg.weights-${GNUBG_WEIGHTS_VERSION}.gz > ${WRKSRC}/gnubg.weights
 	${GUNZIP_CMD} --stdout ${DISTDIR}/${DIST_SUBDIR}/gnubg_os0.bd.gz > ${WRKSRC}/gnubg_os0.bd
@@ -87,4 +77,4 @@ post-patch:
 	${REINPLACE_CMD} -e 's|"getopt\.h"|<getopt.h>|g' ${WRKSRC}/${file}
 .endfor
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/games/gnubg/files/patch-eval.c b/games/gnubg/files/patch-eval.c
new file mode 100644
index 000000000000..8c721d4b9fc6
--- /dev/null
+++ b/games/gnubg/files/patch-eval.c
@@ -0,0 +1,11 @@
+--- eval.c.orig	2007-11-25 23:01:11.000000000 +0100
++++ eval.c	2007-11-25 23:02:20.000000000 +0100
+@@ -798,7 +798,7 @@
+ 	    if( !fstat( h, &st ) &&
+ 		( p = mmap( NULL, st.st_size, PROT_READ | PROT_WRITE,
+ 			    MAP_PRIVATE, h, 0 ) ) ) {
+-		( (float *) p ) += 2; /* skip magic number and version */
++		p += 2; /* skip magic number and version */
+ 		fReadWeights =
+ 		    ( p = NeuralNetCreateDirect( &nnContact, p ) ) &&
+ 		    ( p = NeuralNetCreateDirect( &nnRace, p ) ) &&
diff --git a/games/gnubg/files/patch-htmlimages.c b/games/gnubg/files/patch-htmlimages.c
new file mode 100644
index 000000000000..e4a60ac29dd3
--- /dev/null
+++ b/games/gnubg/files/patch-htmlimages.c
@@ -0,0 +1,10 @@
+--- htmlimages.c.orig	2007-11-25 23:07:11.000000000 +0100
++++ htmlimages.c	2007-11-25 23:07:24.000000000 +0100
+@@ -30,6 +30,7 @@
+ #endif
+ 
+ #include <stdio.h>
++#include <stdlib.h>
+ #include <string.h>
+ 
+ #if HAVE_SYS_TYPES_H
diff --git a/games/gnubg/files/patch-lib_neuralnet.c b/games/gnubg/files/patch-lib_neuralnet.c
new file mode 100644
index 000000000000..8ee6bab0bbd0
--- /dev/null
+++ b/games/gnubg/files/patch-lib_neuralnet.c
@@ -0,0 +1,46 @@
+--- lib/neuralnet.c.orig	2007-11-25 22:55:20.000000000 +0100
++++ lib/neuralnet.c	2007-11-25 23:00:22.000000000 +0100
+@@ -384,15 +384,17 @@
+ 
+     return 0;
+ }
+-extern void *NeuralNetCreateDirect( neuralnet *pnn, void *p ) {
++extern void *NeuralNetCreateDirect( neuralnet *pnn, void *v_p ) {
++   int *p = v_p;
++   float *fp = v_p;
+  
+    pnn->cInput = *( ( (int *) p )++ );
+    pnn->cHidden = *( ( (int *) p )++ );
+    pnn->cOutput = *( ( (int *) p )++ );
+    pnn->nTrained = *( ( (int *) p )++ );
+    pnn->fDirect = TRUE;
+-   pnn->rBetaHidden = *( ( (float *) p )++ );
+-   pnn->rBetaOutput = *( ( (float *) p )++ );
++   pnn->rBetaHidden = *( ( fp )++ );
++   pnn->rBetaOutput = *( ( fp )++ );
+  
+    if( pnn->cInput < 1 || pnn->cHidden < 1 || pnn->cOutput < 1 ||
+      pnn->nTrained < 0 || pnn->rBetaHidden <= 0.0 ||
+@@ -402,14 +404,14 @@
+      return NULL;
+    }
+  
+-   pnn->arHiddenWeight = p;
+-   ( (float *) p ) += pnn->cInput * pnn->cHidden;
+-   pnn->arOutputWeight = p;
+-   ( (float *) p ) += pnn->cHidden * pnn->cOutput;
+-   pnn->arHiddenThreshold = p;
+-   ( (float *) p ) += pnn->cHidden;
+-   pnn->arOutputThreshold = p;
+-   ( (float *) p ) += pnn->cOutput;
++   pnn->arHiddenWeight = fp;
++   fp += pnn->cInput * pnn->cHidden;
++   pnn->arOutputWeight = fp;
++   fp += pnn->cHidden * pnn->cOutput;
++   pnn->arHiddenThreshold = fp;
++   fp += pnn->cHidden;
++   pnn->arOutputThreshold = fp;
++   fp += pnn->cOutput;
+ 
+    pnn->savedBase = malloc( pnn->cHidden * sizeof( float ) ); 
+    pnn->savedIBase = malloc( pnn->cInput * sizeof( float ) ); 
diff --git a/games/gnubg/files/patch-rollout.h b/games/gnubg/files/patch-rollout.h
new file mode 100644
index 000000000000..e59630803224
--- /dev/null
+++ b/games/gnubg/files/patch-rollout.h
@@ -0,0 +1,11 @@
+--- rollout.h.orig	2007-11-25 23:05:53.000000000 +0100
++++ rollout.h	2007-11-25 23:06:00.000000000 +0100
+@@ -59,8 +59,6 @@
+ 
+ } rolloutstat;
+ 
+-extern int nSkip;
+-
+ typedef void
+ (rolloutprogressfunc) ( float arOutput[][ NUM_ROLLOUT_OUTPUTS ],
+                         float arStdDev[][ NUM_ROLLOUT_OUTPUTS ],