Bug 409629

Summary:	media-libs/liblastfm should use ruby-ng eclass to determine its platform to build on
Product:	Gentoo Linux	Reporter:	Bkmz <libbkmz.dev>
Component:	[OLD] KDE	Assignee:	Gentoo KDE team <kde>
Status:	RESOLVED OBSOLETE
Severity:	normal	CC:	creffett
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	ebuild patch

Description Bkmz 2012-03-25 12:31:54 UTC

liblastfm need to emerge dev-ruby/rubygems. I'm installing clementine player, with lastfm supports, it's need liblastfm, but not want to compiling. http://pastebin.com/3xYYkBDj
After installing dev-ruby/rubygems the problem have been solved, please add to ebuild this dependency

Reproducible: Always

Comment 1 Chris Reffett (RETIRED) gentoo-dev

2012-03-25 16:14:04 UTC

Please attach build logs here rather than linking to a temporary site such as pastebin. As for the fix, I'm not terribly familiar with ruby, but the issue appears to be that the file /usr/lib64/ruby/1.9.1/rubygems.rb exists (and is installed by the package ruby), but rubygems is not installed.

Comment 2 Ian Delaney (RETIRED) gentoo-dev

2012-04-06 06:10:42 UTC

Created attachment 307963 [details, diff]
ebuild patch

The need for this seems pretty clearcut.

archtester media-libs # nano  /usr/lib64/ruby/1.9.1/rubygems.rb
----------------------------------------------------------
require 'rubygems/defaults'
require 'rbconfig'
require "rubygems/deprecate"
-----------------------------------------------------------

archtester media-libs # qfile rbconfig
dev-lang/ruby (/usr/lib64/ruby/1.9.1/rbconfig)
dev-ruby/rubygems (/usr/lib64/ruby/site_ruby/1.9.1/rbconfig)

archtester media-libs # qlist rubygems | grep default
/usr/lib64/ruby/site_ruby/1.9.1/rubygems/defaults/operating_system.rb
/usr/lib64/ruby/site_ruby/1.9.1/rubygems/defaults.rb

archtester media-libs # qlist rubygems | grep deprecate
/usr/lib64/ruby/site_ruby/1.9.1/rubygems/deprecate.rb

AND 

archtester media-libs # head -3 /mnt/gen2/TmpDir/portage/media-libs/liblastfm-0.3.3/work/mxcl-liblastfm-1c739eb/configure
#!/usr/bin/ruby
if ARGV.include? '--help'
  puts "usage: ./configure [--prefix <dir>] [--release] [--no-strip] [--skip-checks]"

confgiure is a ruby script.

Comment 3 Tomáš Chvátal (RETIRED) gentoo-dev

2012-04-06 09:34:37 UTC

As we can have multiple ruby implementations the package should actually use ruby eclass to determine its deps and build.

Comment 4 Johannes Huber (RETIRED) gentoo-dev

2012-06-23 13:11:26 UTC

New version doesn't depend on ruby.

+  23 Jun 2012; Johannes Huber <johu@gentoo.org> +liblastfm-1.0.1.ebuild,
+  -liblastfm-0.3.0.ebuild, metadata.xml:
+  Version bump, remove old.