Don't include site.el when executing check-festures.el.

This fixes pkg/18283 submitted by Hauke Fath.

editors/xemacs/distinfo

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.3 2001/09/14 15:09:39 wiz Exp $
+$NetBSD: distinfo,v 1.4 2002/10/09 16:32:16 magick Exp $
 
 SHA1 (xemacs/xemacs-21.1.14.tar.bz2) = 9be60177dfaa2be8b847ce15b26d7009afa9b7b9
 Size (xemacs/xemacs-21.1.14.tar.bz2) = 5482480 bytes
@@ -8,7 +8,7 @@ SHA1 (xemacs/xemacs-21.1.14-info.tar.gz) = 73942f88cbdc477a1e8bfbb0a562235381c3f
 Size (xemacs/xemacs-21.1.14-info.tar.gz) = 1506819 bytes
 SHA1 (patch-aa) = d3020b5838ec8854a495dc8c310f0719bbf527b4
 SHA1 (patch-ab) = 7d8f6b362337a7279900c28bc078091980f5e369
-SHA1 (patch-ac) = 5d03243c475f0980d6e202baf8490084f566c876
+SHA1 (patch-ac) = 166cbae328cfa20902f73b3861bb591339f37e47
 SHA1 (patch-ad) = e2a70a64f0659ffda6dd27b37512e4dc5bd4ecf4
 SHA1 (patch-af) = 9a6dc52819dfa1cf85802f6cc99db30e8ba363fc
 SHA1 (patch-ah) = 61a430e027a47ce321721737d42d09ca71ecd7ec

editors/xemacs/patches/patch-ac

@@ -1,8 +1,17 @@
-$NetBSD: patch-ac,v 1.2 1999/12/08 08:18:25 rh Exp $
+$NetBSD: patch-ac,v 1.3 2002/10/09 16:32:17 magick Exp $
 
---- Makefile.in.orig	Sun Aug 15 03:29:45 1999
-+++ Makefile.in	Wed Dec  8 09:14:11 1999
-@@ -444,8 +444,12 @@
+--- Makefile.in.orig	Mon Dec 18 04:03:32 2000
++++ Makefile.in
+@@ -371,7 +371,7 @@
+ ## all.  --cet
+ 
+ check-features: all
+-	${blddir}/src/${PROGNAME} -batch -l check-features.el
++	${blddir}/src/${PROGNAME} -vanilla -batch -l check-features.el
+ 
+ install-only: ${MAKE_SUBDIR} check-features install-arch-dep install-arch-indep
+ 
+@@ -445,8 +445,12 @@
  	## Note it's `xemacs' not ${PROGNAME}
  	cd ${srcdir}/etc && \
  	  for page in xemacs etags ctags gnuserv gnuclient gnuattach gnudoit; do \