* Add pkg_alternatives support.

* Allow ruby22.

Bump PKGREVISION.

textproc/ruby-diff-lcs/ALTERNATIVES

@@ -0,0 +1,2 @@
+bin/htmldiff @PREFIX@/bin/htmldiff${RUBY_SUFFIX}
+bin/ldiff @PREFIX@/bin/ldiff${RUBY_SUFFIX}

textproc/ruby-diff-lcs/Makefile

@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.8 2015/03/08 14:10:22 taca Exp $
+# $NetBSD: Makefile,v 1.9 2015/05/17 09:47:05 taca Exp $
 
 DISTNAME=	diff-lcs-1.2.5
+PKGREVISION=	1
 CATEGORIES=	textproc
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
@@ -8,7 +9,7 @@ HOMEPAGE=	http://rubyforge.org/projects/ruwiki/
 COMMENT=	Diff library for Ruby
 LICENSE=	gnu-gpl-v2 OR artistic OR ruby-license
 
-RUBY_VERSION_SUPPORTED= 200 193 18 21
+RUBYGEM_OPTIONS+=	--format-executable
 
 .include "../../lang/ruby/gem.mk"
 .include "../../mk/bsd.pkg.mk"

textproc/ruby-diff-lcs/PLIST

@@ -1,6 +1,6 @@
-@comment $NetBSD: PLIST,v 1.5 2013/06/16 17:21:49 taca Exp $
-bin/htmldiff
-bin/ldiff
+@comment $NetBSD: PLIST,v 1.6 2015/05/17 09:47:05 taca Exp $
+bin/htmldiff${RUBY_SUFFIX}
+bin/ldiff${RUBY_SUFFIX}
 ${GEM_HOME}/cache/${GEM_NAME}.gem
 ${GEM_LIBDIR}/.autotest
 ${GEM_LIBDIR}/.gemtest