Index: head/math/gap/Makefile
===================================================================
--- head/math/gap/Makefile	(revision 393328)
+++ head/math/gap/Makefile	(revision 393329)
@@ -1,51 +1,75 @@
 # Created by: keith@FreeBSD.org
 # $FreeBSD$
 
 PORTNAME=	gap
 PORTVERSION=	4.7.8.${GAP_DISTDATE}
+PORTREVISION=	1
 CATEGORIES=	math
 MASTER_SITES=	ftp://ftp.gap-system.org/pub/gap/gap47/tar.bz2/ \
 		ftp://ftp.stack.nl/pub/users/johans/gap/ \
 		ftp://ftp.gap-system.org/pub/gap/gap47/old/
 DISTNAME=	${GAP_VERSION}p${PORTVERSION:R:E}_${GAP_DISTTIME}
 
 MAINTAINER=	johans@FreeBSD.org
 COMMENT=	GAP is a system for computational discrete algebra
 
 LIB_DEPENDS=	libgmp.so:${PORTSDIR}/math/gmp
 
-USES=		gmake tar:bzip2
+USES=		gmake shebangfix tar:bzip2
+SHEBANG_FILES=	configure \
+		pkg/GAPDoc-1.5.1/3k+1/clean \
+		pkg/GAPDoc-1.5.1/doc/clean \
+		pkg/GAPDoc-1.5.1/example/clean \
+		pkg/PolymakeInterface/configure \
+		pkg/SymbCompCC-1.2/doc/convert.pl \
+		pkg/anupq-3.1.1/tst/make_anupqeg \
+		pkg/crime/gap/print.pl \
+		pkg/cubefree/doc/convert.pl \
+		pkg/fr-2.2.1/cnf/config.status \
+		pkg/hecke/doc/clean \
+		pkg/io-4.4.4/doc/clean \
+		pkg/liepring/doc/convert.pl \
+		pkg/nilmat/doc/convert.pl \
+		pkg/orb-4.7.3/doc/clean \
+		pkg/pargap/mpinu/thwap \
+		pkg/recog-1.2.3/doc/clean \
+		pkg/recogbase-1.2.3/doc/clean \
+		pkg/sglppow/doc/convert.pl \
+		pkg/sonata/doc/convert.pl \
+		pkg/unipot-1.2/doc/convert.pl
+
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=--with-gmp=${LOCALBASE}
 ALL_TARGET=	default
 
 MAKE_JOBS_UNSAFE=yes
 
 GAP_VERSION=	${PORTNAME}${PORTVERSION:R:R:S/./r/}	# gap4r5
 GAP_DISTTIME=	2015_06_09-20_27
 GAP_DISTDATE=	${GAP_DISTTIME:C/-.*//:S/_//g}
 GAP_LIBDIR=	${PREFIX}/lib/${GAP_VERSION}
 WRKSRC=		${WRKDIR}/${GAP_VERSION}
 PLIST_FILES=	bin/gap
 
+post-patch:
+	@${REINPLACE_CMD} -i '' -e '1s|/usr/bin/sh|/bin/sh|' ${WRKSRC}/pkg/happrime/make_tarball
+
 do-install:
 	${SED} -e "s:GAP_DIR=.*:GAP_DIR=${GAP_LIBDIR}:g" \
 		-e "s:GAP_PRG=.*:GAP_PRG=gap:g" ${WRKSRC}/bin/gap.sh \
 		> ${STAGEDIR}${PREFIX}/bin/gap
 	@${CHMOD} 755 ${STAGEDIR}${PREFIX}/bin/gap
 	@${MKDIR} ${STAGEDIR}${GAP_LIBDIR}/bin
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/*/gap ${STAGEDIR}${GAP_LIBDIR}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/*/gac ${STAGEDIR}${GAP_LIBDIR}/bin
 	${INSTALL_DATA} ${WRKSRC}/sysinfo.gap ${STAGEDIR}${GAP_LIBDIR}
 .for subdir in doc etc grp lib pkg prim small trans tst
 	${CP} -R ${WRKSRC}/${subdir} ${STAGEDIR}${GAP_LIBDIR}/
 .endfor
 
 post-install:
 	@${FIND} ${STAGEDIR}${GAP_LIBDIR} -type d -empty -delete
 	@${FIND} ${STAGEDIR}${GAP_LIBDIR} ! -type d | \
 		${SED} 's,${STAGEDIR}${PREFIX}/,,' >> ${TMPPLIST}
-	@${FIND} ${STAGEDIR}${GAP_LIBDIR} -type d -depth | \
-		${SED} 's,${STAGEDIR}${PREFIX}/,@dirrm ,' >> ${TMPPLIST}
 
 .include <bsd.port.mk>