Index: head/databases/galera/Makefile
===================================================================
--- head/databases/galera/Makefile	(revision 444082)
+++ head/databases/galera/Makefile	(revision 444083)
@@ -1,79 +1,81 @@
 # Created by: Horia Racoviceanu <horia@racoviceanu.com>
 # $FreeBSD$
 
 PORTNAME=	galera
 PORTVERSION?=	25.3.20
 PORTREVISION?=	2
 CATEGORIES=	databases
 
 MAINTAINER=	devel@galeracluster.com
 COMMENT=	Synchronous multi-master replication engine
 
 LICENSE=	GPLv2
 
 BUILD_DEPENDS=	checkmk:devel/check \
 		${LOCALBASE}/include/boost/shared_ptr.hpp:devel/boost-libs
 LIB_DEPENDS=	libboost_date_time.so:devel/boost-libs
 
+BROKEN_aarch64=		fails to compile: gu_int128.h: use of undeclared identifier '__bswap64_var'
+BROKEN_armv6=		fails to compile: gu_int128.h: use of undeclared identifier '__bswap64_var'
 NOT_FOR_ARCHS=		i386
 # On i386 older versions of clang produce:
 #   cannot compile this atomic library call yet ... __atomic_add_fetch
 # whereas newer ones generate a call to __atomic_add_fetch which ends up with
 # undefined reference at link time:
 #   undefined reference to `__atomic_fetch_add_8'
 # https://bugs.llvm.org//show_bug.cgi?id=23262
 # https://bugs.llvm.org//show_bug.cgi?id=24908
 # https://tracker.crystax.net/issues/1263
 NOT_FOR_ARCHS_REASON_i386=Uses 64 bit atomics that clang cannot generate on i386
 
 USES=		execinfo python:build scons ssl
 
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	codership
 GH_TAGNAME?=	release_${DISTVERSION}
 
 LDFLAGS+=	-lboost_program_options -lboost_system
 MAKE_ARGS+=	--config=force \
 		deterministic_tests=1 \
 		revno=${GH_TAGNAME} \
 		system_asio=0
 
 USE_RC_SUBR=	garb.sh
 
 PLIST_FILES=	bin/garbd \
 		lib/libgalera.so \
 		lib/libgalera_smm.so
 
 OPTIONS_DEFINE=	BOOSTPOOL BPOSTATIC DEBUG
 
 BOOSTPOOL_DESC=	Use boost pool allocator
 BPOSTATIC_DESC=	Use static boost_program_options
 
 .include <bsd.port.pre.mk>
 
 # COMPILER_TYPE could be empty on older FreeBSD versions.
 .if "${COMPILER_TYPE}" == gcc || ${OSVERSION} < 1000000
 USE_GCC=	4.8+
 .endif
 
 .if ${PORT_OPTIONS:MBOOSTPOOL}
 MAKE_ARGS+=	boost_pool=1
 .endif
 
 .if ${PORT_OPTIONS:MBPOSTATIC}
 MAKE_ARGS+=	bpostatic=${LOCALBASE}/lib/libboost_program_options.a
 .endif
 
 .if ${PORT_OPTIONS:MDEBUG}
 MAKE_ARGS+=	debug=3
 .endif
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/garb/garbd ${STAGEDIR}${PREFIX}/bin/
 	${INSTALL_LIB} ${WRKSRC}/libgalera_smm.so ${STAGEDIR}${PREFIX}/lib/
 	@(cd ${STAGEDIR}${PREFIX}/lib && ${LN} -sf libgalera_smm.so \
 		libgalera.so)
 
 .include <bsd.port.post.mk>