========================================================================OLD
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

SLOT=0
LICENSE='LGPL-2'
KEYWORDS='~x86'
DESCRIPTION='rubygame is a library for interactive digital media in\
the ruby programming language'
SRC_URI='http://heanet.dl.sourceforge.net/sourceforge/rubygame/rubygame-1.1.0.tar.bz2'
HOMEPAGE='http://rubygame.sourceforge.net'
IUSE='gfx image truetype opengl'
RDEPEND="virtual/ruby 
>=media-libs/libsdl-1.2.7
gfx?( >=media-libs/sdl-gfx-2.0.10 )
image?( >=media-libs/sdl-image-1.2.3 )
truetype?( >=media-libs/sdl-ttf-2.0.6 )"

src_compile() {
if use gfx; then GFX=yes; else GFX=no; fi;
if use image; then RUBYGAME_IMAGE=yes; else RUBYGAME_IMAGE=no; fi;
if use truetype; then TRUETYPE=yes; else TRUETYPE=no; fi;
if use opengl; then OPENGL=yes; else OPENGL=no; fi;

	ruby setup.rb config --prefix=${D}/usr -- --with-gfx=${GFX} --with-image=${RUBYGAME_IMAGE} --with-ttf=${TRUETYPE} --enable-opengl=${OPENGL} || die "config failed"
	ruby setup.rb setup || die "setup failed"
}

src_install() {
	ruby setup.rb install || die "install failed"
}

========================================================================NEW
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

SLOT=0
LICENSE='LGPL-2'
KEYWORDS='~x86'
DESCRIPTION='rubygame is a library for interactive digital media in\
the ruby programming language'
SRC_URI='http://heanet.dl.sourceforge.net/sourceforge/rubygame/rubygame-2.0.1.tar.bz2'
HOMEPAGE='http://rubygame.sourceforge.net'
IUSE='gfx mixer image truetype opengl'
RDEPEND="virtual/ruby
dev-ruby/rake
>=media-libs/libsdl-1.2.7
gfx?( >=media-libs/sdl-gfx-2.0.10 )
image?( >=media-libs/sdl-image-1.2.3 )
mixer?( >=media-libs/sdl-mixer-1.2.7 )
truetype?( >=media-libs/sdl-ttf-2.0.6 )"

src_compile() {
	RUBYGAME_CONFIG=""
	if use gfx; then RUBYGAME_CONFIG+="--gfx "; else RUBYGAME_CONFIG+="--no-gfx "; fi;
	if use image; then RUBYGAME_CONFIG+="--image "; else RUBYGAME_CONFIG+="--no-image "; fi;
	if use truetype; then RUBYGAME_CONFIG+="--ttf "; else RUBYGAME_CONFIG+="--no-ttf "; fi;
	if use opengl; then RUBYGAME_CONFIG+="--opengl "; else RUBYGAME_CONFIG+="--no-opengl "; fi;

	export RUBYGAME_CONFIG || die "export of RUBYGAME_CONFIG failed"
	rake build || die "build failed"
}

src_install() {
	rake install || die "install failed"
}

========================================================================================================After uninstalling everything
# emerge =dev-ruby/rubygame-1.1.0
Calculating dependencies  ...... done!
>>> Verifying ebuild Manifests...

>>> Emerging (1 of 1) dev-ruby/rubygame-1.1.0 to /
 * rubygame-1.1.0.tar.bz2 MD5 RMD160 SHA1 SHA256 size ;-) ...             [ ok ]
 * checking ebuild checksums ;-) ...                                      [ ok ]
 * checking auxfile checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                    [ ok ]
 * checking rubygame-1.1.0.tar.bz2 ;-) ...                                [ ok ]
>>> Unpacking source...

>>> Unpacking rubygame-1.1.0.tar.bz2 to /var/tmp/portage/dev-ruby/rubygame-1.1.0/work

>>> Source unpacked.

>>> Compiling source in /var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0 ...

---> lib

---> lib/rubygame

<--- lib/rubygame

<--- lib

---> ext

---> ext/rubygame

/usr/bin/ruby18 /var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame/extconf.rb --with-gfx=yes --with-image=yes --with-ttf=yes --enable-opengl=yes

checking for main() in -lSDL_gfx... yes

checking for SDL_gfxPrimitives.h... yes

checking for SDL_rotozoom.h... yes

checking for main() in -lSDL_image... yes

checking for SDL_image.h... yes

checking for main() in -lSDL_ttf... yes

checking for SDL_ttf.h... yes

CFLAGS: -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT

INCFLAGS: -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame

LOCAL_LIBS:    -lSDL -lpthread

defs: -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL 

creating Makefile

<--- ext/rubygame

<--- ext

---> lib

---> lib/rubygame

<--- lib/rubygame

<--- lib

---> ext

---> ext/rubygame

make 

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_transform.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_ttf.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_joystick.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_event.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_image.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_time.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_draw.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c constants.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_screen.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_surface.c

i686-pc-linux-gnu-gcc -I. -I. -I/usr/lib/ruby/1.8/i686-linux -I/var/tmp/portage/dev-ruby/rubygame-1.1.0/work/rubygame-1.1.0/ext/rubygame -DHAVE_SDL_GFXPRIMITIVES_H -DHAVE_SDL_ROTOZOOM_H -DHAVE_SDL_IMAGE_H -DHAVE_SDL_TTF_H  -DHAVE_OPENGL   -fPIC -O2 -march=nocona -pipe -msse3 -fno-strict-aliasing  -fPIC -Wall  -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT  -c rubygame_gl.c

i686-pc-linux-gnu-gcc -shared -o rubygame.so rubygame_transform.o rubygame_ttf.o rubygame_joystick.o rubygame_event.o rubygame_image.o rubygame_time.o rubygame_draw.o rubygame.o constants.o rubygame_screen.o rubygame_surface.o rubygame_gl.o -L'.' -L'/usr/lib' -Wl,-R'/usr/lib' -L.  -rdynamic -Wl,-export-dynamic   -lSDL -lpthread -Wl,-R -Wl,/usr/lib -L. -L/usr/lib -lruby18 -lSDL_ttf -lSDL_image -lSDL_gfx  -lpthread -ldl -lcrypt -lm   -lc

<--- ext/rubygame

<--- ext

>>> Source compiled.

>>> Test phase [not enabled]: dev-ruby/rubygame-1.1.0



>>> Install rubygame-1.1.0 into /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/ category dev-ruby

rm -f InstalledFiles

---> lib

mkdir -p /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8

install rubygame.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/

---> lib/rubygame

mkdir -p /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install string.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install sprite.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install clock.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install constants.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install event.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install rect.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install queue.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install sfont.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

install keyconstants.rb /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/rubygame

<--- lib/rubygame

<--- lib

---> ext

---> ext/rubygame

mkdir -p /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/i686-linux

install rubygame.so /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/usr/lib/ruby/site_ruby/1.8/i686-linux/.

<--- ext/rubygame

<--- ext

>>> Completed installing rubygame-1.1.0 into /var/tmp/portage/dev-ruby/rubygame-1.1.0/image/



strip: i686-pc-linux-gnu-strip --strip-unneeded -R .comment

   usr/lib/ruby/site_ruby/1.8/i686-linux/rubygame.so

* checking 11 files for package collisions
>>> Merging dev-ruby/rubygame-1.1.0 to /
--- /usr/
--- /usr/lib/
--- /usr/lib/ruby/
--- /usr/lib/ruby/site_ruby/
--- /usr/lib/ruby/site_ruby/1.8/
>>> /usr/lib/ruby/site_ruby/1.8/rubygame.rb
--- /usr/lib/ruby/site_ruby/1.8/rubygame/
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/string.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/sprite.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/clock.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/constants.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/event.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/rect.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/queue.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/sfont.rb
>>> /usr/lib/ruby/site_ruby/1.8/rubygame/keyconstants.rb
--- /usr/lib/ruby/site_ruby/1.8/i686-linux/
>>> /usr/lib/ruby/site_ruby/1.8/i686-linux/rubygame.so
>>> Safely unmerging already-installed instance...
No package files given... Grabbing a set.
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/string.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/sprite.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/sfont.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/rect.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/queue.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/keyconstants.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/event.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/constants.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame/clock.rb
--- replaced obj /usr/lib/ruby/site_ruby/1.8/rubygame.rb
--- replaced dir /usr/lib/ruby/site_ruby/1.8/rubygame
--- replaced obj /usr/lib/ruby/site_ruby/1.8/i686-linux/rubygame.so
--- replaced dir /usr/lib/ruby/site_ruby/1.8/i686-linux
--- replaced dir /usr/lib/ruby/site_ruby/1.8
--- replaced dir /usr/lib/ruby/site_ruby
--- replaced dir /usr/lib/ruby
--- replaced dir /usr/lib
--- replaced dir /usr
>>> Original instance of package unmerged safely.
>>> dev-ruby/rubygame-1.1.0 merged.

>>> No packages selected for removal by clean
>>> Auto-cleaning packages...

>>> No outdated packages were found on your system.
 * GNU info directory index is up-to-date.

===========================================================================================
# emerge =dev-ruby/rubygame-2.0.1
Calculating dependencies  ..... done!
>>> Verifying ebuild Manifests...

>>> Emerging (1 of 1) dev-ruby/rubygame-2.0.1 to /
 * rubygame-2.0.1.tar.bz2 MD5 RMD160 SHA1 SHA256 size ;-) ...             [ ok ]
 * checking ebuild checksums ;-) ...                                      [ ok ]
 * checking auxfile checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                    [ ok ]
 * checking rubygame-2.0.1.tar.bz2 ;-) ...                                [ ok ]
>>> Unpacking source...

>>> Unpacking rubygame-2.0.1.tar.bz2 to /var/tmp/portage/dev-ruby/rubygame-2.0.1/work

>>> Source unpacked.

>>> Compiling source in /var/tmp/portage/dev-ruby/rubygame-2.0.1/work/rubygame-2.0.1 ...

(in /var/tmp/portage/dev-ruby/rubygame-2.0.1/work/rubygame-2.0.1)

Compiling rubygame/rubygame_main.c

Compiling rubygame/rubygame_shared.c

Compiling rubygame/rubygame_event.c

Compiling rubygame/rubygame_gl.c

Compiling rubygame/rubygame_joystick.c

Compiling rubygame/rubygame_screen.c

Compiling rubygame/rubygame_surface.c

Compiling rubygame/rubygame_time.c

Linking compiled files to create rubygame/rubygame_core.so

/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.

Compiling rubygame/rubygame_gfx.c

Linking compiled files to create rubygame/rubygame_gfx.so

/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.

Compiling rubygame/rubygame_image.c

Linking compiled files to create rubygame/rubygame_image.so

/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.

Compiling rubygame/rubygame_mixer.c

Linking compiled files to create rubygame/rubygame_mixer.so

/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.

Compiling rubygame/rubygame_ttf.c

Linking compiled files to create rubygame/rubygame_ttf.so

/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.

>>> Source compiled.

>>> Test phase [not enabled]: dev-ruby/rubygame-2.0.1



>>> Install rubygame-2.0.1 into /var/tmp/portage/dev-ruby/rubygame-2.0.1/image/ category dev-ruby

(in /var/tmp/portage/dev-ruby/rubygame-2.0.1/work/rubygame-2.0.1)

Installing extensions to /usr/lib/ruby/site_ruby/1.8/i686-linux

Installing library to /usr/lib/ruby/site_ruby/1.8

>>> Completed installing rubygame-2.0.1 into /var/tmp/portage/dev-ruby/rubygame-2.0.1/image/



* checking 0 files for package collisions
>>> Merging dev-ruby/rubygame-2.0.1 to /
>>> dev-ruby/rubygame-2.0.1 merged.

 dev-ruby/rubygame
    selected: 1.1.0 
   protected: 2.0.1 
     omitted: none 

>>> 'Selected' packages are slated for removal.
>>> 'Protected' and 'omitted' packages will not be removed.

>>> Unmerging dev-ruby/rubygame-1.1.0...
No package files given... Grabbing a set.
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/string.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/sprite.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/sfont.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/rect.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/queue.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/keyconstants.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/event.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/constants.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame/clock.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/rubygame.rb
<<<          obj /usr/lib/ruby/site_ruby/1.8/i686-linux/rubygame.so
--- !empty   dir /usr/lib/ruby/site_ruby/1.8/rubygame
--- !empty   dir /usr/lib/ruby/site_ruby/1.8/i686-linux
--- !empty   dir /usr/lib/ruby/site_ruby/1.8
--- !empty   dir /usr/lib/ruby/site_ruby
--- !empty   dir /usr/lib/ruby
--- !empty   dir /usr/lib
--- !empty   dir /usr
>>> Auto-cleaning packages...

>>> No outdated packages were found on your system.
 * GNU info directory index is up-to-date.

==========================================================================trying the library

# irb
irb(main):001:0> require 'rubygame'
LoadError: no such file to load -- rubygame
        from (irb):1:in `require'
        from (irb):1
=========================================================================after redoing # emerge =dev-ruby/rubygame-2.0.1
# irb
irb(main):001:0> require 'rubygame'
=> true