From: Hans de Graaff <graaff@gentoo.org>
Date: Sat, 24 Oct 2015 06:52:07 +0000 (+0200)
Subject: dev-ruby/rdoc: make sure rdoc exists, bug 562980
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=0b2bfcb111c88ad5c82ebf3ae6d83d08eaaf0a35;p=gentoo.git

dev-ruby/rdoc: make sure rdoc exists, bug 562980

Make sure to (re)eselect ruby when the rdoc symlink
does not exist (anymore), similar to what we do in
dev-ruby/rubygems.

Package-Manager: portage-2.2.20.1
---

diff --git a/dev-ruby/rdoc/rdoc-4.2.0.ebuild b/dev-ruby/rdoc/rdoc-4.2.0.ebuild
index 84b3eb3e24e3..4a28db3a18c3 100644
--- a/dev-ruby/rdoc/rdoc-4.2.0.ebuild
+++ b/dev-ruby/rdoc/rdoc-4.2.0.ebuild
@@ -90,3 +90,9 @@ all_ruby_install() {
 		done
 	done
 }
+
+pkg_postinst() {
+	if [[ ! -n $(readlink "${ROOT}"usr/bin/rdoc) ]] ; then
+		eselect ruby set $(eselect --brief --colour=no ruby show | head -n1)
+	fi
+}