[pkgsrc/trunk]: pkgsrc/misc/elscreen Declare that misc/elscreen does not supp...

[pho <pho%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5599425eb0da
branches:  trunk
changeset: 646670:5599425eb0da
user:      pho <pho%pkgsrc.org@localhost>
date:      Fri Feb 13 14:01:58 2015 +0000

description:
Declare that misc/elscreen does not support Emacs 24 or later

It uses some of obsolete variables/functions, resulting in an error on
Emacs 24 or later like this:

  string-to-number: Symbol's value as variable is void: last-command-char

I have recently created wip/elscreen-current for this
reason. Unfortunately it doesn't have a version number nor a release
tarball since it's an unofficial fork of the original ElScreen, even
though it's what MELPA currently provides: http://melpa.org/#/elscreen

diffstat:

 misc/elscreen/Makefile |  11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 05b7ac328dcc -r 5599425eb0da misc/elscreen/Makefile
--- a/misc/elscreen/Makefile    Fri Feb 13 14:00:02 2015 +0000
+++ b/misc/elscreen/Makefile    Fri Feb 13 14:01:58 2015 +0000
@@ -1,9 +1,8 @@
-# $NetBSD: Makefile,v 1.20 2013/02/17 19:18:07 dholland Exp $
+# $NetBSD: Makefile,v 1.21 2015/02/13 14:01:58 pho Exp $
 #
 
 DISTNAME=      elscreen-1.4.6
 PKGNAME=       ${EMACS_PKGNAME_PREFIX}${DISTNAME}
-#PKGREVISION=
 PKGREVISION=   1
 CATEGORIES=    misc
 MASTER_SITES=  ftp://ftp.morishima.net/pub/morishima.net/naoto/ElScreen/ \
@@ -30,6 +29,14 @@
 
 EMACS_BUILDLINK=# empty
 
+# Emacs 24 or later is not supported. Try wip/elscreen-current
+# instead.
+EMACS_VERSIONS_ACCEPTED= \
+       emacs23 emacs23nox \
+       emacs22 emacs22nox \
+       emacs21 emacs21nox \
+       emacs20
+
 INSTALLATION_DIRS+= ${EMACS_LISPPREFIX}/elscreen
 INSTALLATION_DIRS+= share/doc/elscreen