Provide a minimal libgnutls-config script to unbreak with newer gnutls.

breakage reported by jasper@

security/prelude/manager/Makefile

@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.17 2009/08/30 20:37:16 rui Exp $
+# $OpenBSD: Makefile,v 1.18 2009/10/11 13:11:45 ajacoutot Exp $
 
 COMMENT=	Prelude manager
 
@@ -14,6 +14,9 @@ CONFIGURE_STYLE=gnu
 LIB_DEPENDS=	xml2.>=9::textproc/libxml \
 		preludedb.>=4.9::security/prelude/libpreludedb
 
+post-extract:
+	${INSTALL} -m 555 ${FILESDIR}/libgnutls-config ${WRKDIR}/bin
+
 post-install:
 	${INSTALL_DATA_DIR} ${PREFIX}/share/doc/prelude-manager/
 	${INSTALL_DATA} ${FILESDIR}/README.OpenBSD \

security/prelude/manager/files/libgnutls-config

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+usage()
+{
+	cat <<EOF
+Usage: libgnutls-config [OPTIONS]
+Options:
+	[--version]
+	[--libs]
+	[--cflags]
+EOF
+	exit $1
+}
+
+if test $# -eq 0; then
+	usage 1 1>&2
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --version)
+      echo "`pkg-config --modversion gnutls`"
+      exit 0
+      ;;
+    --cflags)
+      echo "`pkg-config --cflags gnutls`"
+      ;;
+    --libs)
+      echo "`pkg-config --libs gnutls`"
+      ;;
+    *)
+      usage 1 1>&2
+      ;;
+  esac
+  shift
+done