Index: head/textproc/rxp/Makefile
===================================================================
--- head/textproc/rxp/Makefile	(revision 566737)
+++ head/textproc/rxp/Makefile	(revision 566738)
@@ -1,33 +1,41 @@
 # Created by: jkoshy
 # $FreeBSD$
 
 PORTNAME=	rxp
 PORTVERSION=	1.4.4
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	textproc
 MASTER_SITES=	ftp://ftp.cogsci.ed.ac.uk/pub/richard/
 
 MAINTAINER=	mi@aldan.algebra.com
 COMMENT=	Validating XML parser written in C
 
 LICENSE=	GPLv2
 
 USES=	uidfix
 
 USE_LDCONFIG=	yes
 PATCH_WRKSRC=	${WRKSRC}/${PORTNAME}-${PORTVERSION}
 WRKSRC=		${WRKDIR}
 MAKE_ARGS+=	VPATH=${PATCH_WRKSRC}
+
+OPTIONS_SINGLE=	CHAR_SIZE
+OPTIONS_SINGLE_CHAR_SIZE=8 16
+OPTIONS_DEFAULT=8
+8_DESC= 	8-bit characters (required by speech_tools, festival)
+16_DESC=	16-bit characters
+
+MAKE_ARGS+=	CHAR_SIZE=${PORT_OPTIONS:C/[^0-9]//g}
 
 do-configure:
 .for s in lib rxp
 	${MKDIR} ${WRKDIR}/$s
 	${LN} -s ${FILESDIR}/BSDmakefile.$s ${WRKDIR}/$s/Makefile
 	${PRINTF} "SUBDIR+=\t%s\n" $s >> ${WRKDIR}/Makefile
 .endfor
 	${PRINTF} "\n.include <bsd.subdir.mk>\n" >> ${WRKDIR}/Makefile
 
 post-build:
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/rxp
 
 .include <bsd.port.mk>
Index: head/textproc/rxp/files/BSDmakefile.lib
===================================================================
--- head/textproc/rxp/files/BSDmakefile.lib	(revision 566737)
+++ head/textproc/rxp/files/BSDmakefile.lib	(revision 566738)
@@ -1,22 +1,26 @@
 LIB=	rxp
 SHLIB_MAJOR=	1
 SHLIB_MINOR=	4
 MK_PROFILE=	no
 
-CFLAGS+=	-DCHAR_SIZE=16 -DHAVE_LIBZ
+CFLAGS+=	-DCHAR_SIZE=${CHAR_SIZE} -DHAVE_LIBZ
 CFLAGS+=	-Werror
 WARNS=		6
 LDADD=		-lz
 
 SRCS=	catalog.c catutil.c resolve.c entityopener.c xmlparser.c	\
 	url.c charset.c ctype16.c dtd.c input.c stdio16.c string16.c	\
-	system.c hash.c version.c namespaces.c http.c http.c		\
+	system.c hash.c version.c namespaces.c http.c			\
 	nf16check.c nf16data.c
 INCS=	charset.h ctype16.h dtd.h hash.h input.h namespaces.h \
 	rxputil.h stdio16.h string16.h system.h url.h version.h \
 	xmlparser.h
 
 LIBDIR=	${PREFIX}/lib
 INCSDIR=${PREFIX}/include/rxp
 
 .include <bsd.lib.mk>
+
+.if ${CHAR_SIZE} == 8
+CFLAGS+=	-Wno-unused-label
+.endif
Index: head/textproc/rxp/files/BSDmakefile.rxp
===================================================================
--- head/textproc/rxp/files/BSDmakefile.rxp	(revision 566737)
+++ head/textproc/rxp/files/BSDmakefile.rxp	(revision 566738)
@@ -1,12 +1,12 @@
 PROG=	rxp
 
 SRCS=	rxp.c infoset-print.c
-CFLAGS+=	-DCHAR_SIZE=16 -DHAVE_LIBZ
+CFLAGS+=	-DCHAR_SIZE=${CHAR_SIZE} -DHAVE_LIBZ
 CFLAGS+=	-Werror
 WARNS=		6
 
 BINDIR=	${PREFIX}/bin
 MANDIR=	${MANPREFIX}/man/man
 LDADD=	-L${.CURDIR:H}/lib -lrxp
 
 .include <bsd.prog.mk>