- narrow the scope of BROKEN: the build problems were caused by

the update of devel/pcre to version 8.13
- use the bundled pcre by default

math/R/Makefile

@@ -8,6 +8,7 @@
 
 PORTNAME?=	R
 PORTVERSION=	2.13.1
+PORTREVISION=	1
 CATEGORIES=	math lang
 MASTER_SITES=	http://cran.r-project.org/src/base/R-2/ \
 		ftp://cran.r-project.org/pub/R/src/base/R-2/ \
@@ -31,8 +32,6 @@ DISTNAME=	R-${PORTVERSION}
 MAINTAINER=	bf@FreeBSD.org
 COMMENT?=	A language for statistical computing and graphics
 
-BROKEN=		fails to package
-
 .if defined(LIBRMATH_SLAVEPORT)
 BUILD_WRKSRC=		${WRKSRC}/src/nmath/standalone
 CONFIGURE_ARGS =	--disable-nls --with-ICU=no --with-cairo=no --with-iconv=no \
@@ -51,7 +50,7 @@ CONFIGURE_ENV=		FCFLAGS="${FFLAGS}" \
 OPTIONS=	ATLAS		"Use ATLAS instead of BLAS/LAPACK" off \
 		ICU		"Improve collation in multibyte locales with ICU" on \
 		NLS		"Build with NLS support" on \
-		PCRE_PORT	"Use PCRE port instead of bundled source" on \
+		PCRE_PORT	"Use PCRE port instead of bundled source" off \
 		THREADS		"Build a multithreaded R" on
 .if !defined(LIBR_SLAVEPORT)
 OPTIONS+=	GHOSTSCRIPT	"Enable the [dev2]bitmap() graphics devices" on \
@@ -131,6 +130,7 @@ PLIST_SUB+=		NLS="@comment "
 .if defined(WITHOUT_PCRE_PORT)
 CONFIGURE_ARGS+=	--without-system-pcre
 .else
+BROKEN =	WITH_PCRE_PORT breaks document generation with pcre 8.13
 LIB_DEPENDS+=		pcre.0:${PORTSDIR}/devel/pcre
 CONFIGURE_ARGS+=	--with-system-pcre
 .endif