- Fix build on AMD64 based on the latest patch that was sent by

maintainer.
- Bump PORTREVISION.

PR:		ports/137577 (based on)
Submitted by:	Sylvio Cesar <scjamorim@bsd.com.br>
Reported by:	itetcu (QAT)
Approved by:	maintainer implicit

math/GiNaC/Makefile

@@ -8,6 +8,7 @@
 
 PORTNAME=	GiNaC
 PORTVERSION=	1.5.3
+PORTREVISION=	1
 CATEGORIES=	math
 MASTER_SITES=	ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/ \
 		http://www.ginac.de/
@@ -40,4 +41,8 @@ BROKEN=		Does not build on alpha
 post-patch:
 	@${REINPLACE_CMD} -e 's|-ldl||g' ${WRKSRC}/configure
 
+.if ${ARCH} != "i386"
+	@${REINPLACE_CMD} -e 's|unsigned|size_t|g' ${WRKSRC}/ginac/parser/parser.cpp
+.endif
+
 .include <bsd.port.post.mk>