Index: head/lang/sdcc/Makefile
===================================================================
--- head/lang/sdcc/Makefile	(revision 472046)
+++ head/lang/sdcc/Makefile	(revision 472047)
@@ -1,103 +1,103 @@
 # $FreeBSD$
 
 PORTNAME=	sdcc
 PORTVERSION=	3.7.0
 DISTVERSIONPREFIX=	src-
 CATEGORIES=	lang
 MASTER_SITES=	SF
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Small Device C Compiler
 
 LICENSE=	GPLv3
 
 BUILD_DEPENDS=	${LOCALBASE}/include/boost/graph/adjacency_list.hpp:devel/boost-libs
 
 CONFLICTS_INSTALL=	sdcc-[0-9]* sdcc-devel-[0-9]*
 GNU_CONFIGURE=	yes
-USES=		gmake readline:port python:2.7,run shebangfix tar:bzip2
+USES=		bison gmake readline:port python:2.7,run shebangfix tar:bzip2
 SHEBANG_FILES=	support/scripts/as2gbmap.py
 
 OPTIONS_DEFINE=		DEVLIB DOCS UCSIM
 OPTIONS_MULTI=		TARGETS
 OPTIONS_MULTI_TARGETS=	HC08 MCS51 PIC STM8 Z80
 OPTIONS_DEFAULT=	DEVLIB UCSIM HC08 MCS51 PIC STM8 Z80
 DEVLIB_DESC=	Device libraries
 HC08_DESC=	Freescale 68HC08/S08
 MCS51_DESC=	Intel MCS51, Maxim DS80C390/DS80C400
 PIC_DESC=	Microchip PIC
 STM8_DESC=	STMicroelectronics STM8
 UCSIM_DESC=	The ucSim simulator
 Z80_DESC=	Zilog Z80/Z180/GBZ80, Rabbit 2000/3000, Toshiba TLCS-90
 
 CONFIGURE_ARGS=	--disable-install-libbfd --disable-werror \
 		docdir=${DOCSDIR} sdcc_cv_c_fms_extensions=no
 PORTDATA=	*
 PORTDOCS=	*
 WRKSRC=		${WRKDIR}/sdcc
 
 OPTIONS_SUB=		yes
 DEVLIB_CONFIGURE_OFF=	--disable-device-lib
 HC08_CONFIGURE_OFF=	--disable-hc08-port --disable-s08-port
 MCS51_CONFIGURE_OFF=	--disable-ds390-port --disable-ds400-port	\
 			--disable-mcs51-port
 PIC_BUILD_DEPENDS=	gputils>=1.2.0:devel/gputils
 PIC_RUN_DEPENDS=	gpasm:devel/gputils
 PIC_CONFIGURE_OFF=	--disable-pic14-port --disable-pic16-port
 STM8_CONFIGURE_OFF=	--disable-stm8-port
 UCSIM_CONFIGURE_OFF=	--disable-ucsim
 Z80_CONFIGURE_OFF=	--disable-gbz80-port --disable-r2k-port		\
 			--disable-r3ka-port --disable-tlcs90-port	\
 			--disable-z180-port --disable-z80-port
 
 BROKEN_aarch64=		Fails to configure: BFD does not support target aarch64-portbld-freebsd11.0
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == "amd64"
 CONFIGURE_TARGET=	x86_64-portbld-${OPSYS:tl}${OSREL}
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} '/install:/s/:.*/:/' \
 		${WRKSRC}/Makefile.in \
 		${WRKSRC}/sdas/linksrc/Makefile.in \
 		${WRKSRC}/support/sdbinutils/libiberty/Makefile.in
 	@${REINPLACE_CMD} '/^SUBDIRS =/s/doc//' \
 		${WRKSRC}/support/sdbinutils/bfd/Makefile.in
 	@${REINPLACE_CMD} 's/[[:<:]]ARCH[[:>:]]/PICARCH/g' \
 		${WRKSRC}/device/lib/pic14/Makefile.common \
 		${WRKSRC}/device/lib/pic14/Makefile.in \
 		${WRKSRC}/device/lib/pic14/configure \
 		${WRKSRC}/device/lib/pic14/libm/Makefile.in \
 		${WRKSRC}/device/lib/pic14/libsdcc/enhanced/Makefile.in \
 		${WRKSRC}/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in \
 		${WRKSRC}/device/lib/pic14/libsdcc/regular/Makefile.in \
 		${WRKSRC}/device/lib/pic16/Makefile.in \
 		${WRKSRC}/device/lib/pic16/configure \
 		${WRKSRC}/device/lib/pic16/debug/Makefile.in \
 		${WRKSRC}/device/lib/pic16/libc/Makefile.in \
 		${WRKSRC}/device/lib/pic16/libio/Makefile.in \
 		${WRKSRC}/device/lib/pic16/libm/Makefile.in \
 		${WRKSRC}/device/lib/pic16/libsdcc/Makefile.in \
 		${WRKSRC}/device/lib/pic16/startup/Makefile.in \
 		${WRKSRC}/device/non-free/lib/pic14/Makefile.common.in \
 		${WRKSRC}/device/non-free/lib/pic14/Makefile.rules \
 		${WRKSRC}/device/non-free/lib/pic16/Makefile.in \
 		${WRKSRC}/device/non-free/lib/pic16/configure \
 		${WRKSRC}/device/non-free/lib/pic16/libdev/Makefile.in
 # Upstream forgot to run some autotools in this release so make tries to run
 # them.  Change a timestamp so aclocal.m4 and Makefile.in no longer appear
 # out-of-date.
 	@${TOUCH} -r ${WRKSRC}/device/non-free/lib/pic16/configure.ac \
 		${WRKSRC}/device/non-free/lib/pic16/supported-devices.ac
 
 post-patch-DOCS-off:
 	@${REINPLACE_CMD} 's, [a-z-]*doc,,' \
 		${WRKSRC}/Makefile.in \
 		${WRKSRC}/sim/ucsim/packages_in.mk
 
 post-install:
 	${FIND} -d ${STAGEDIR}${DATADIR} -type d -empty -delete
 
 .include <bsd.port.mk>