textproc/liblrdf: update to 0.6.1

While here:

* Reorder some variables.
* Remove post-patch section
* Regenerate patch with makepatch

Accumulated change log:

* Remove a bogus symlink, and release some merged changes that resolve licence
issues.
* Removed more stale auto* files

Reported by:	portscout
Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D17422

textproc/liblrdf/Makefile

@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	liblrdf
-PORTVERSION=	0.5.0
-PORTREVISION=	11
+DISTVERSION=	0.6.1
 CATEGORIES=	textproc
 MASTER_SITES=	GENTOO
 
@@ -16,17 +15,15 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 BUILD_DEPENDS=	${LOCALBASE}/include/ladspa.h:audio/ladspa
 LIB_DEPENDS=	libraptor2.so:textproc/raptor2
 
-GNU_CONFIGURE=	yes
 USES=		autoreconf libtool pathfix pkgconfig ssl
 USE_LDCONFIG=	yes
+
+WRKSRC=		${WRKDIR}/LRDF-${DISTVERSION}
+
+GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 
 CFLAGS+=	-I${OPENSSLINC}
 LDFLAGS+=	-L${OPENSSLLIB}
 
-WRKSRC=		${WRKDIR}/swh-LRDF-7ebc032
-
-post-patch:
-	@${FIND} ${WRKSRC}/m4 -type l -delete
-
 .include <bsd.port.mk>

textproc/liblrdf/distinfo

@@ -1,2 +1,3 @@
-SHA256 (liblrdf-0.5.0.tar.gz) = 013002b91ef209827fe99552b8c7f0b569cddb3d6f1439bedbd8bafe1956a93c
-SIZE (liblrdf-0.5.0.tar.gz) = 283109
+TIMESTAMP = 1538679391
+SHA256 (liblrdf-0.6.1.tar.gz) = d579417c477ac3635844cd1b94f273ee2529a8c3b6b21f9b09d15f462b89b1ef
+SIZE (liblrdf-0.6.1.tar.gz) = 43878

textproc/liblrdf/files/patch-configure.ac

@@ -1,6 +1,6 @@
---- configure.ac~	2012-08-22 17:58:12.000000000 -0300
-+++ configure.ac	2012-08-22 17:58:36.000000000 -0300
-@@ -34,8 +34,8 @@
+--- configure.ac.orig	2017-01-09 16:58:58 UTC
++++ configure.ac
+@@ -31,8 +31,8 @@ dnl AC_FUNC_MALLOC
  AC_FUNC_VPRINTF
  AC_CHECK_FUNCS([getcwd strcasecmp strchr strdup strerror strncasecmp strrchr])