From: Tanaka Akira <akr@...17n.org>
Date: 2004-12-12T15:13:02+09:00
Subject: [ruby-dev:25160] ripper in snapshot.tar.gz

ふと、とある autoconf も bison も入っていない環境で Ruby をコンパイル
しようと思いつき、珍しく snapshot.tar.gz を使ってみた所、bison がない
ために ripper が作られないことに気がつきました。

> ./configure --prefix=/home/akr/ruby
checking build system type... i386-unknown-dragonfly1.1
...
> make
...
compiling ripper
Ripper requires bison; abort
...
> make install
...
> make test
test succeeded
> make test-all
./miniruby ./runruby.rb --extout=.ext -- -C "./test" runner.rb --runner=console 
/home/akr/ruby/ruby/test/ripper/dummyparser.rb:5:in `require': No such file to load -- ripper (LoadError)
        from /home/akr/ruby/ruby/test/ripper/dummyparser.rb:5
        from ./ripper/test_parser_events.rb:5:in `require'
        from ./ripper/test_parser_events.rb:5
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:80:in `require'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:80:in `collect_file'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:62:in `recursive_collect'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:51:in `each'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:51:in `recursive_collect'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:55:in `recursive_collect'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:51:in `each'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:51:in `recursive_collect'
        from /home/akr/ruby/ruby/lib/test/unit/collector/dir.rb:26:in `collect'
        from /home/akr/ruby/ruby/lib/test/unit/autorunner.rb:60
        from /home/akr/ruby/ruby/lib/test/unit/autorunner.rb:54:in `[]'
        from /home/akr/ruby/ruby/lib/test/unit/autorunner.rb:189:in `run'
        from /home/akr/ruby/ruby/lib/test/unit/autorunner.rb:13:in `run'
        from runner.rb:9
*** Error code 1

Stop in /home/akr/ruby/ruby.

ripper がないので test-all も失敗するようです。

snapshot.tar.gz には生成済みのソースを入れて、ripper は bison がなくて
も作れるようにするといいんではないかと思います。
-- 
[田中 哲][たなか あきら][Tanaka Akira]