benchmarks/fhourstones: New MASTER_SITES to unbreak, move executable

This port was broken due to being unfetchable.  While finding a new
source location, switch the executable from lib/fhourstones to
libexec/fhourstones.  Also, use "sed" and "echo" to eliminate the
need for patches.

Some changes were made to the submitted patch by me, but they were minor.

PR:		200293
Submitted by:	Ports Fury

benchmarks/fhourstones/Makefile

@@ -3,26 +3,36 @@
 
 PORTNAME=	fhourstones
 PORTVERSION=	3.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	benchmarks
-MASTER_SITES=	http://homepages.cwi.nl/~tromp/c4/
+MASTER_SITES=	http://tromp.github.io/c4/
 DISTNAME=	Fhourstones
 
 MAINTAINER=	ports@FreeBSD.org
-COMMENT=	The Fhourstones Benchmark
+COMMENT=	Integrated benchmark program
 
-BROKEN=		Unfetchable
 NO_WRKSUBDIR=	yes
-PLIST_FILES=	bin/fhourstones lib/fhourstones/SearchGame lib/fhourstones/inputs
+PLIST_FILES=	bin/fhourstones \
+		libexec/fhourstones/SearchGame \
+		share/fhourstones/inputs
 
 post-patch:
-	@${REINPLACE_CMD} -e 's|%%PREFIX%%|${PREFIX}|g' ${WRKSRC}/Makefile
-	@${REINPLACE_CMD} -e 's|%%PREFIX%%|${PREFIX}|g' ${WRKSRC}/fhourstones
+	@${REINPLACE_CMD} -e \
+		's| = -O3| +=|' ${WRKSRC}/Makefile
+
+post-build:
+	${ECHO_CMD} '#!${SH}' > ${WRKSRC}/fhourstones
+	${ECHO_CMD} 'libexecdir=${PREFIX}/libexec/fhourstones' \
+		>> ${WRKSRC}/fhourstones
+	${ECHO_CMD} 'datadir=${DATADIR}' >> ${WRKSRC}/fhourstones
+	${ECHO_CMD} 'exec $${libexecdir}/SearchGame < $${datadir}/inputs' \
+		>> ${WRKSRC}/fhourstones
 
 do-install:
-	@${MKDIR} ${STAGEDIR}${PREFIX}/lib/fhourstones
-	${INSTALL_SCRIPT} ${WRKDIR}/fhourstones ${STAGEDIR}${PREFIX}/bin
-	${INSTALL_PROGRAM} ${WRKDIR}/SearchGame ${STAGEDIR}${PREFIX}/lib/fhourstones
-	${INSTALL_DATA} ${WRKDIR}/inputs ${STAGEDIR}${PREFIX}/lib/fhourstones
+	${MKDIR} ${STAGEDIR}${PREFIX}/libexec/fhourstones ${STAGEDIR}${DATADIR}
+	${INSTALL_SCRIPT}  ${WRKSRC}/fhourstones ${STAGEDIR}${PREFIX}/bin
+	${INSTALL_DATA}    ${WRKSRC}/inputs ${STAGEDIR}${DATADIR}
+	${INSTALL_PROGRAM} ${WRKSRC}/SearchGame \
+		${STAGEDIR}${PREFIX}/libexec/fhourstones
 
 .include <bsd.port.mk>

benchmarks/fhourstones/files/patch-Makefile

@@ -1,10 +0,0 @@
---- Makefile.orig	2008-06-17 21:47:28.000000000 +0200
-+++ Makefile	2008-06-17 21:47:37.000000000 +0200
-@@ -1,6 +1,6 @@
- # GNU Makefile
- 
--CFLAGS = -O3 -Wextra -Wall
-+CFLAGS += -Wextra -Wall
- CFILES = SearchGame.c TransGame.c Game.c
- JAVAFILES = SearchGame.java Connect4.java Game.java TransGame.java
- HASKELLFILES = Main.hs Connect4.hs GameTreeSearch.hs

benchmarks/fhourstones/files/patch-fhourstones

@@ -1,7 +0,0 @@
---- /dev/null	Thu Nov 23 08:52:26 2006
-+++ fhourstones	Thu Nov 23 08:45:21 2006
-@@ -0,0 +1,4 @@
-+#!/bin/sh
-+
-+exec %%PREFIX%%/lib/fhourstones/SearchGame < %%PREFIX%%/lib/fhourstones/inputs
-+

benchmarks/fhourstones/pkg-descr

@@ -2,4 +2,4 @@ This integer benchmark solves positions in the game of connect-4,
 as played on a vertical 7x6 board.  This takes about 10 minutes
 on contemporary PCs.
 
-WWW: http://homepages.cwi.nl/~tromp/c4/fhour.html
+WWW: http://tromp.github.io/c4/fhour.html