不就是個blog

./configure -qt-zlib -qt-gif -qt-libpng -qt-libmng -qt-libjpeg -no-framework -fast -no-exceptions -no-stl -no-debug; make; sudo make install

./configure --enable-mac --with-qt-dir=/usr/local/Trolltech/Qt-4.2.3; make; sudo make install

cd /opt/local/lib/ruby/site_ruby/1.8/i686-darwin8.9.1; sudo mv qtruby4.so qtruby4.bundle

require 'Qt'
a = Qt::Application.new(ARGV)
hello = Qt::PushButton.new('Hello World!', nil)
hello.resize(150, 50)
hello.show()
a.exec()