Glib and ruby 1.9

Desktop Ruby-Gnome 2
1

Hello,
is someone using glib/gtk with ruby 1.9 ?

im using ubuntu 8.04 and compiled glib/gstreamer/gtk

and now i get the following message if i want to run a script

ruby 1.9.0 (2007-12-25 revision 14709) [i486-linux]
/usr/local/lib/site_ruby/1.9.0/glib2.rb:70:in `require’:
/usr/local/lib/site_ruby/1.9.0/i486-linux/glib2.so: undefined symbol:
rb_curr_thread - /usr/local/lib/site_ruby/1.9.0/i486-linux/glib2.so
(LoadError)

i know the thread handling in 1.9 is different to 1.8 but that is why i
want to switch.
right now im using 1.8 but i have problems to get gstreamer synchronize
with gtk .

in old forum entries i read that it should work with the svn release but
i tried it with the svn from 2 days ago …

bye

Philipp

2

after i recompiled it it was working … no idea why …

but now i get a new error

include/cairo -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
-I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/pixman-1
-I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12
-I/usr/include/pixman-1 -o rbgtkbuilder.o -c rbgtkbuilder.c
rbgtkbuilder.c: In function ‘builder_add’:
rbgtkbuilder.c:72: warning: passing argument 1 of ‘rb_reg_new’ makes
integer from pointer without a cast
rbgtkbuilder.c:72: error: too many arguments to function ‘rb_reg_new’
make[2]: *** [rbgtkbuilder.o] Error 1
make[2]: Leaving directory /home/pgoetzin/ruby-gnome2/trunk/gtk/src' make[1]: *** [all] Error 2 make[1]: Leaving directory/home/pgoetzin/ruby-gnome2/trunk/gtk’

SUCCEEDED: NONE
FAILED: gtk

Done.

anyone a idea ?

3

Hi,

2008/5/15 Philipp G. [email protected]:

is someone using glib/gtk with ruby 1.9 ?

ruby 1.9.0 (2007-12-25 revision 14709) [i486-linux]

Try with ruby 1.9.0-1.

Thanks,

kou

4

Hi,

In [email protected]
“Re: [ruby-gnome2-devel-en] glib and ruby 1.9” on Thu, 15 May 2008
12:28:06 +0200,
Philipp G. [email protected] wrote:

/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in `require’:
/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so:
undefined symbol: rb_argv -

I’ve fixed the problem.

Thanks,

kou

5

Hi kou,

ok with 1.9.0-1. gtk is working again … for all who have the same
problem …

##########################################################################
Creating a Ruby 1.9 sandbox

  1. mkdir /home/user/ruby19 (example folder)
  2. cd /home/user/ruby19
  3. mkdir src
  4. cd src
  5. wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.0-1.tar.bz2
  6. tar -jxvf ruby-1.9.0-1.tar.bz2
  7. cd ruby-1.9.0-1
  8. ./configure –prefix=/home/user/ruby19
  9. make
  10. make install

Now you can switch to this sandbox at any time by executing ‘export
PATH=/home/user/ruby19/bin:$PATH’ in a shell.
########################################################################
src http://blog.sparkymat.net/2008/04/02/rubygame-3-on-ruby-19/

but now gstreamer is broken … i can compile its but i get the following
message… when i include the gst lib

##############################################################################
pgoetzin@pgoetzin-nc6000:~/ruby-gnome2/trunk/gstreamer/sample$ ruby1.9
gst-inspect.rb
/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in require': /home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so: undefined symbol: rb_argv - /home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so (LoadError) from /home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in <top
(required)>’
from gst-inspect.rb:9:in require' from gst-inspect.rb:9:in ’
pgoetzin@pgoetzin-nc6000:~/ruby-gnome2/trunk/gstreamer/sample$ ruby1.9
-v
ruby 1.9.0 (2008-03-01 revision 15664) [i686-linux]
pgoetzin@pgoetzin-nc6000:~/ruby-gnome2/trunk/gstreamer/sample$

—or-------------------------------------------------------------------------
irb(main):002:0> require ‘gtk2’
=> true
irb(main):003:0> require ‘gst’
LoadError:
/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so:
undefined symbol: rb_argv -
/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so
from /home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in
require' from /home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in <top
(required)>’
from (irb):3:in require' from (irb):3 from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:149:in block (2
levels) in eval_input’
from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:262:in
signal_status' from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:146:in block in
eval_input’
from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:145:in eval_input' from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:69:in block in
start’
from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:68:in catch' from /home/pgoetzin/ruby19/lib/ruby/1.9.0/irb.rb:68:in start’
from ./irb:12:in `’
irb(main):004:0>

#############################################################################

with the ubuntu 8.04 and ruby 1.9.0(2007-12-25 revision 14709) I could
compile gst and it was working !

any idea ?

thx & bye

Philipp

6

Kouhei S. wrote:

Hi,

In [email protected]
“Re: [ruby-gnome2-devel-en] glib and ruby 1.9” on Thu, 15 May 2008
12:28:06 +0200,
Philipp G. [email protected] wrote:

/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/gst.rb:3:in `require’:
/home/pgoetzin/ruby19/lib/ruby/site_ruby/1.9.0/i686-linux/gst.so:
undefined symbol: rb_argv -

I’ve fixed the problem.

Thanks,

kou

Hello kou
jepp with the new svn version its working.

great work !
thanks for your support

bye
Philipp