Index: head/games/openrct2/Makefile
===================================================================
--- head/games/openrct2/Makefile	(revision 535688)
+++ head/games/openrct2/Makefile	(revision 535689)
@@ -1,56 +1,59 @@
 # Created by: Piotr Kubaj <pkubaj@anongoth.pl>
 # $FreeBSD$
 
 PORTNAME=	openrct2
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.2.6
 CATEGORIES=	games
 
 MAINTAINER=	pkubaj@FreeBSD.org
 COMMENT=	Open source re-implementation of RollerCoaster Tycoon 2
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/licence.txt
 
+BROKEN_FreeBSD_11_powerpc64=	fails to build: src/openrct2/util/Endian.h:9:24: error: unused function 'ORCT_Swapu16'
+BROKEN_FreeBSD_12_powerpc64=	fails to build: openrct2/common.h:96:10: error: #error Unknown endianess!
+
 LIB_DEPENDS=	libpng.so:graphics/png \
 		libjansson.so:devel/jansson \
 		libzip.so:archivers/libzip \
 		libspeexdsp.so:audio/speexdsp \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libcurl.so:ftp/curl \
 		libfreetype.so:print/freetype2 \
 		libicuuc.so:devel/icu
 
 USES=		cmake compiler:c++17-lang desktop-file-utils gnome gl iconv \
 		localbase:ldflags pkgconfig sdl shared-mime-info ssl
 USE_GITHUB=	yes
 GH_ACCOUNT=	OpenRCT2
 GH_PROJECT=	OpenRCT2
 GH_TUPLE=	OpenRCT2:objects:v1.0.14:objects \
 		OpenRCT2:title-sequences:v0.1.2c:title_sequences
 USE_GL=		gl
 USE_LDCONFIG=	yes
 USE_SDL=	sdl2
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	DOWNLOAD_TITLE_SEQUENCES \
 		DOWNLOAD_OBJECTS
 
 PORTDATA=	*
 PORTDOCS=	changelog.txt contributors.md licence.txt readme.txt
 
 INSTALLS_ICONS=	yes
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%DATADIR%%|${DATADIR}|' \
 		${WRKSRC}/src/openrct2/config/Config.cpp
 
 post-install:
 	(cd ${WRKSRC_title_sequences}; \
 		${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/title)
 	(cd ${WRKSRC_objects}; \
 		${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/object)
 
 .include <bsd.port.mk>