[MacRuby-devel] macgem and macirb broken after trunk r5248 (0.10) install

[Franco Rondini]

Hello guys,
After checking out r5248 trunk (0.10) ( my  previous svn co was of r5235 (0.9)) the:
rake jobs=2 it's OK 
sudo rake install aborts this way:

/usr/bin/install -c -m 0755 ext/bigdecimal/lib/bigdecimal/jacobian.rbo /Library/Frameworks/MacRuby.framework/Versions/0.10/usr/lib/ruby/site_ruby/1.9.2/bigdecimal
install: /Library/Frameworks/MacRuby.framework/Versions/0.10/usr/lib/ruby/site_ruby/1.9.2/bigdecimal: No such file or directory
rake aborted!

so i fix it making the missing path by hand to finally get the 0.10 installed:

cd /Library/Frameworks/MacRuby.framework/Versions/
mkdir 0.10
cd 0.10
mkdir usr
cd usr
mkdir lib
cd lib
mkdir ruby
cd ruby
mkdir site_ruby
cd site_ruby
mkdir 1.9.2
cd 1.9.2
mkdir bigdecimal
cd bigdecimal

cd ~Projects/macruby/MacRuby-trunk
sudo rake install 
[snip]
** Execute install
MacBook-di-Franco-Rondini:MacRuby-trunk ronda$ macruby --version
MacRuby 0.10 (ruby 1.9.2) [universal-darwin10.0, x86_64]

Unfortunately the following problems have arisen:
> macirb 
/usr/local/bin/macirb:3:in `<main>': no such file to load -- ripper/core (LoadError)
> macgem 
/usr/local/bin/macgem:9:in `<main>': uninitialized constant Gem::ConfigFile::YAML (NameError)
MacBook-di-Franco-Rondini:MacRuby-trunk ronda$ 

could it be something wrong in my environment settings? 
..btw with the previous revisions, build and install without problems
Thanks, Bye 
Franco