Index: head/lang/gcc6-devel/Makefile
===================================================================
--- head/lang/gcc6-devel/Makefile	(revision 431470)
+++ head/lang/gcc6-devel/Makefile	(revision 431471)
@@ -1,179 +1,179 @@
 # Created by: Gerald Pfeifer <gerald@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	gcc
 PORTVERSION=	6.3.1.s20170112
 CATEGORIES=	lang java
 MASTER_SITES=	GCC/snapshots/${DISTVERSION}
 PKGNAMESUFFIX=	${SUFFIX}-devel
 
 MAINTAINER=	gerald@FreeBSD.org
 COMMENT=	GNU Compiler Collection 6
 
 LICENSE=	GPLv3 GPLv3RLE
 LICENSE_COMB=	multi
 
-BROKEN_powerpc64=	Does not build
+#BROKEN_powerpc64=	Does not build
 
 LIB_DEPENDS=	libgmp.so:math/gmp \
 		libmpfr.so:math/mpfr \
 		libmpc.so:math/mpc
 BUILD_DEPENDS+=	${LOCALBASE}/bin/as:devel/binutils
 RUN_DEPENDS+=	${LOCALBASE}/bin/as:devel/binutils
 
 .if defined(MAINTAINER_MODE)
 BUILD_DEPENDS+=	runtest:misc/dejagnu
 .endif
 
 CPE_VENDOR=	gnu
 CPE_VERSION=	${GCC_VERSION}
 
 # DISTVERSION relates to downloads, GCC_VERSION and SUFFIX to names
 # of executables and directories once installed.  A PORTVERSION of
 # Y.2.1.s20140817 results in values of Y-20140817, Y.2.1, and Y
 # for these three.
 DISTVERSION=	${PORTVERSION:C/([0-9]+).*\.s([0-9]+)/\1-\2/}
 GCC_VERSION=	${PORTVERSION:C/(.+)\.s[0-9]{8}/\1/}
 SUFFIX=		${PORTVERSION:C/([0-9]+).*/\1/}
-ONLY_FOR_ARCHS=	amd64 i386 powerpc powerpc64 sparc64 arm armv6 armv6hf
+ONLY_FOR_ARCHS=	aarch64 amd64 i386 powerpc powerpc64 sparc64 arm armv6
 USES=		compiler cpe gmake iconv libtool makeinfo perl5 tar:bzip2
 USE_BINUTILS=	yes
 USE_PERL5=	build
 SSP_UNSAFE=	yes
 
 OPTIONS_DEFINE=		BOOTSTRAP GRAPHITE
 OPTIONS_DEFINE_i386=	JAVA
 OPTIONS_DEFINE_amd64=	JAVA
 OPTIONS_DEFINE_powerpc64=	JAVA
 OPTIONS_DEFAULT=	BOOTSTRAP
 OPTIONS_DEFAULT_i386=	JAVA
 OPTIONS_DEFAULT_amd64=	JAVA
 OPTIONS_DEFAULT_powerpc64=	JAVA
 OPTIONS_EXCLUDE_DragonFly=	JAVA
 BOOTSTRAP_DESC=		Build using a full bootstrap
 GRAPHITE_DESC=		Support for Graphite loop optimizations
 
 .if exists(/usr/lib32/libc.so)
 OPTIONS_DEFINE_powerpc64+=	MULTILIB
 OPTIONS_DEFAULT_powerpc64+=	MULTILIB
 MULTILIB_DESC=		Build support for 32-bit and 64-bit targets
 MULTILIB_CONFIGURE_ENABLE=	multilib
 .else
 CONFIGURE_ARGS+=	--disable-multilib
 .endif
 
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == "amd64"
 CONFIGURE_TARGET=	x86_64-portbld-${OPSYS:tl}${OSREL}
 .endif
 
 .if ${ARCH} == powerpc64
 CONFIGURE_ENV+=	UNAME_m="powerpc64"
 USE_GCC=	yes
 .endif
 
-.if ${ARCH} == "armv6" || ${ARCH} == "armv6hf"
+.if ${ARCH} == "armv6" || ${ARCH} == "aarch64"
 . if ${COMPILER_TYPE} == clang
 .  if empty(PORT_OPTIONS:MBOOTSTRAP)
 MAKE_ARGS+=CXXFLAGS=-fbracket-depth=512
 .  else
 MAKE_ARGS+=STAGE1_CXXFLAGS=-fbracket-depth=512
 .  endif
 . endif
 .endif
 
 LANGUAGES:=	c,c++,objc,fortran
 TARGLIB=	${PREFIX}/lib/gcc${SUFFIX}
 LIBEXEC=	${PREFIX}/libexec/gcc${SUFFIX}
 GNU_CONFIGURE=	yes
 CONFIGURE_OUTSOURCE=	yes
 .if empty(PORT_OPTIONS:MBOOTSTRAP)
 CONFIGURE_ARGS+=--disable-bootstrap
 .else
 CONFIGURE_ARGS+=--with-build-config=bootstrap-debug
 ALL_TARGET=	bootstrap-lean
 .endif
 CONFIGURE_ARGS+=--disable-nls \
 		--enable-gnu-indirect-function \
 		--libdir=${TARGLIB} \
 		--libexecdir=${LIBEXEC} \
 		--program-suffix=${SUFFIX} \
 		--with-as=${LOCALBASE}/bin/as \
 		--with-gmp=${LOCALBASE} \
 		--with-gxx-include-dir=${TARGLIB}/include/c++/ \
 		--with-ld=${LOCALBASE}/bin/ld \
 		${ICONV_CONFIGURE_ARG} \
 		--with-pkgversion="FreeBSD Ports Collection" \
 		--with-system-zlib
 # On FreeBSD 11 and above AWK uses the locale's collating order which
 # runs into a bug in GCC (PR 211742).
 MAKE_ARGS+=	MAKEINFOFLAGS="--no-split" \
 		AWK="${SETENV} LC_ALL=C ${AWK:Q}"
 USE_LDCONFIG=	${TARGLIB}
 PLIST_SUB=	GCC_VERSION=${GCC_VERSION} \
 		GNU_HOST=${CONFIGURE_TARGET} \
 		SUFFIX=${SUFFIX}
 INFO=		gcc${SUFFIX}/cpp \
 		gcc${SUFFIX}/cppinternals \
 		gcc${SUFFIX}/gcc \
 		gcc${SUFFIX}/gccinstall \
 		gcc${SUFFIX}/gccint \
 		gcc${SUFFIX}/gfortran \
 		gcc${SUFFIX}/libgomp
 .if ${ARCH} == "i386" || ${ARCH} == "amd64"
 INFO+=		gcc${SUFFIX}/libquadmath \
 		gcc${SUFFIX}/libitm
 .endif
 SUB_FILES=	pkg-message
 SUB_LIST+=	TARGLIB=${TARGLIB}
 
 .if ${PORT_OPTIONS:MGRAPHITE}
 LIB_DEPENDS+=	libisl.so:devel/isl
 CONFIGURE_ARGS+=--with-isl=${LOCALBASE}
 .endif
 
 .if ${PORT_OPTIONS:MJAVA}
 ECJ_JAR=	${LOCALBASE}/share/java/ecj-4.5.jar
 BUILD_DEPENDS+=	${ECJ_JAR}:lang/gcc-ecj45 \
 		zip:archivers/zip
 RUN_DEPENDS+=	${ECJ_JAR}:lang/gcc-ecj45
 EXTRA_PATCHES+=	${FILESDIR}/java-patch-hier
 CONFIGURE_ARGS+=--with-ecj-jar=${ECJ_JAR}
 LANGUAGES:=	${LANGUAGES},java
 INFO+=		gcc${SUFFIX}/cp-tools \
 		gcc${SUFFIX}/gcj
 PLIST_SUB+=	JAVA=""
 .else
 CONFIGURE_ARGS+=--disable-libgcj
 PLIST_SUB+=	JAVA="@comment "
 .endif
 CONFIGURE_ARGS+=--enable-languages=${LANGUAGES}
 
 pre-everything::
 	@${ECHO_MSG} "Making GCC ${PORTVERSION} for ${CONFIGURE_TARGET} [${LANGUAGES}]"
 
 pre-configure:
 	cd ${WRKSRC} ; contrib/gcc_update --touch
 	@${RM} ${WRKSRC}/gcc/*/*.info*
 
 .if defined(MAINTAINER_MODE)
 full-regression-test: build
 	cd ${TEST_WRKSRC}; ${MAKE_CMD} -sk check \
 	; ${WRKSRC}/contrib/test_summary
 .endif
 
 post-stage:
 	${RM} ${STAGEDIR}${PREFIX}/man/man7/*
 	${RM} ${STAGEDIR}${PREFIX}/bin/rebuild-gcj-db${SUFFIX} \
 	         ${STAGEDIR}${PREFIX}/man/man1/rebuild-gcj-db${SUFFIX}.1
 	# Add target libraries and include files to packaging list.
 	${RM} ${WRKDIR}/PLIST.lib
 .for d in ${TARGLIB:S/^${PREFIX}\///} ${LIBEXEC:S/^${PREFIX}\///} include/gcj include/gnu include/java include/javax
 	cd ${STAGEDIR}${PREFIX} ; if [ -d $d ]; then \
 	    ${FIND} $d -type f -o -type l >>${WRKDIR}/PLIST.lib ;\
 	fi
 .endfor
 	cd ${WRKDIR} ; ${SED} -i -e "/PLIST.lib/ r PLIST.lib" ${TMPPLIST}
 
 .include <bsd.port.post.mk>