From: Masaki Suketa <masaki.suketa@...>
Date: 2009-04-25T14:37:13+09:00
Subject: [ruby-dev:38324] fail to compile mingw ruby

助田です。
trunk で Cygwinの環境で

configure --prefix=/usr/local/ruby-trunk CC='gcc -mno-cygwin'

で mingw 版をコンパイルしようとすると bigdecimal
で失敗します。
うちの環境だけでしょうか？

compiling bigdecimal
C:/cygwin/home/svn/ruby/trunk/lib/mkmf.rb:363:in `try_do': The complier
failed to generate an executable file. (RuntimeError)
You have to install development tools first.
        from C:/cygwin/home/svn/ruby/trunk/lib/mkmf.rb:426:in `try_compile'
        from C:/cygwin/home/svn/ruby/trunk/lib/mkmf.rb:476:in
`try_static_assert'
        from
C:/cygwin/home/svn/ruby/trunk/ext/bigdecimal/extconf.rb:5:in `<top
(required)>'
        from ../../../../svn/ruby/trunk/ext/extmk.rb:154:in `load'
        from ../../../../svn/ruby/trunk/ext/extmk.rb:154:in `extmake'
        from ../../../../svn/ruby/trunk/ext/extmk.rb:445:in `block in
<main>'
        from ../../../../svn/ruby/trunk/ext/extmk.rb:441:in `each'
        from ../../../../svn/ruby/trunk/ext/extmk.rb:441:in `<main>'
make: *** [mkmain.sh] Error 1


  助田 雅紀