Une bévue said:
i'll read more deeply :
2.1 gem build -- Build a gem file from a specification
from "Command Reference" rather...
then, i re-run gem build with trace'n debug options :
gem build system_profile.gemspec --backtrace --debug
and i get :
Exception `OptionParser::InvalidOption' at
/opt/local/lib/ruby/1.8/optparse.rb:1445 - invalid option: gen-rdoc
Exception `OptionParser::InvalidOption' at
/opt/local/lib/ruby/1.8/optparse.rb:1280 - invalid option: --gen-rdoc
Exception `OptionParser::InvalidOption' at
/opt/local/lib/ruby/1.8/optparse.rb:1445 - invalid option: run-tests
Exception `OptionParser::InvalidOption' at
/opt/local/lib/ruby/1.8/optparse.rb:1280 - invalid option: --run-tests
Exception `Errno::ENOENT' at
/opt/local/lib/ruby/site_ruby/1.8/rubygems/builder.rb:55 - No such file
or directory -
ERROR: While executing gem ... (Errno::ENOENT)
No such file or directory -
/opt/local/lib/ruby/site_ruby/1.8/rubygems/builder.rb:55:in `size'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/builder.rb:55:in `build'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/builder.rb:52:in `build'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:709:in
`open_from_io'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:219:in `new'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:702:in
`open_from_io'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:254:in `add_file'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:697:in
`open_from_io'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:685:in `open'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/package.rb:789:in `open'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/builder.rb:50:in `build'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/gem_commands.rb:619:in
`execute'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/gem_commands.rb:618:in
`execute'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/command.rb:69:in `invoke'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/cmd_manager.rb:117:in
`process_args'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/cmd_manager.rb:88:in `run'
/opt/local/lib/ruby/site_ruby/1.8/rubygems/gem_runner.rb:29:in `run'
/opt/local/bin/gem:23
????