gccxml_cc1plus: error: gccxml_builtins.h: No such file or directory
/home/ngtzeyang/dev/mine/swig/ruby/class/example.cxx:1: internal compiler error: in c_common_valid_pch, at c-pch.c:239
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
/usr/lib/ruby/gems/1.8/gems/gccxml_gem-0.9.2-x86_64-linux/./gccxml.rb:31:in `parse': Error executing gccxml command line: /usr/lib/ruby/gems/1.8/gems/gccxml_gem-0.9.2-x86_64-linux/bin/gccxml   /home/ngtzeyang/dev/mine/swig/ruby/class/example.cxx -fxml=/home/ngtzeyang/tmp/rbgccxml20090716-31656-lp2kne-0 (RuntimeError)
  from /usr/lib/ruby/gems/1.8/gems/rbgccxml-0.9/lib/rbgccxml/parser.rb:56:in `parse'
  from /usr/lib/ruby/gems/1.8/gems/rbgccxml-0.9/lib/rbgccxml/rbgccxml.rb:37:in `parse'
  from ./script.rb:8