Index: head/math/alt-ergo/Makefile
===================================================================
--- head/math/alt-ergo/Makefile	(revision 535697)
+++ head/math/alt-ergo/Makefile	(revision 535698)
@@ -1,60 +1,62 @@
 # Created by: b.f. <bf@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	alt-ergo
 PORTVERSION=	0.95.2
 PORTREVISION=	2
 CATEGORIES=	math
 MASTER_SITES=	http://alt-ergo.ocamlpro.com/http/alt-ergo-${PORTVERSION}/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Automatic solver of mathematical formulas for program verification
 
 LICENSE=	CeCILL-C
 LICENSE_NAME=	Ce[a] C[nrs] I[nria] L[ogiciel] L[ibre] C license, version 1
 LICENSE_FILE=	${WRKSRC}/LICENSE
 LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
+BROKEN_powerpc64=	fails to compile: Assembler messages: /tmp/camlasm2822e8.s:10348: Error: operand out of range
+
 BUILD_DEPENDS=	ocaml-zarith>1.2:math/ocaml-zarith \
 		ocaml-ocamlgraph>1.8:math/ocaml-ocamlgraph
 RUN_DEPENDS=	ocaml-ocamlgraph>1.8:math/ocaml-ocamlgraph
 
 GNU_CONFIGURE=	yes
 USES=		gmake
 USE_OCAML=	yes
 ALL_TARGET=	opt pack xpack META
 INSTALL_TARGET=	install install-pack-opt install-pack-byte
 
 OPTIONS_DEFINE=	GUI
 OPTIONS_DEFAULT=GUI
 OPTIONS_SUB=	yes
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MGUI}
 BUILD_DEPENDS +=	lablgtk2:x11-toolkits/ocaml-lablgtk2
 RUN_DEPENDS+=		lablgtk2:x11-toolkits/ocaml-lablgtk2
 ALL_TARGET+=		gui
 INSTALL_TARGET+=	install-gui
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e '\|^# installation|,\|^# documentation|{ \
 		\|cp -f.*$$(BINDIR)|s|cp -f|${INSTALL_SCRIPT}|; \
 		\|cp -f.*$$(MANDIR)|s|cp -f|${INSTALL_MAN}|; \
 		\|cp -f.*$$(LIBDIR)|s|cp -f|${INSTALL_DATA}|; }' \
 		-e 's|make -C|${MAKE_CMD} -C|' \
 			${WRKSRC}/Makefile.in
 	@${REINPLACE_CMD} -Ee 's@(\+|/)(lablgtk2)@\1site-lib/\2@' \
 		${WRKSRC}/configure
 
 .if ${PORT_OPTIONS:MGUI}
 pre-configure:
 	@(if [ ! -e ${LOCALBASE}/${OCAML_SITELIBDIR}/lablgtk2/lablgtksourceview2.cmxa ] ; then \
 	${ECHO_MSG} "==> The WITH_GUI option for ${PKGNAME} requires" ; \
 	${ECHO_MSG} "==> x11-toolkits/ocaml-lablgtk2 to be built" ; \
 	${ECHO_MSG} "==> WITH_GTKSOURCEVIEW2" ; \
 	exit 1; fi)
 .endif
 
 .include <bsd.port.mk>