Dependencies
------------

- ruby 1.8 or greater
- cmake 2.4.6 or greater
- Qt 4.0 or greater 

Configure flags needed
----------------------

In order to build just qtruby: 

Copy the CMakeLists.txt.qtruby file to QCMakeLists.txt, and follow the 
instructions in the file. 

Optionally give cmake and install prefix like this:
cmake -DCMAKE_INSTALL_PREFIX=/opt/kde4

Then type 'make'

Building on Mac OS X
--------------------

Ryutaro Amano wrote this about creating a double clickable bundle:

"Thanks all, I have succeeded make rubyw.
sample script is launched in foreground.
And I have known the following steps to launch qt-ruby script by double clicking
from Finder.

As an example, I  take qtruby-1.0.11/qtruby/rubylib/tutorial/t14

cd qtruby-1.0.11/qtruby/rubylib/tutorial/t14
chmod 755 t14.rb
replace first line of t14.rb with "#!/usr/local/bin/rubyw"
mkdir -p Shoot.app/Contents/MacOS
mv t14.rb Shoot.app/Contents/MacOS/Shoot
cp {cannon.rb,gamebrd.rb,lcdrange.rb} Shoot.app/Contents/MacOS
cp  Info.plist Shoot.app/Contents

Info.plist is

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
<plist version="0.9">
<dict>
        <key>CFBundleExecutable</key>
        <string>Shoot</string>
        <key>CFBundleIdentifier</key>
        <string>jp.co.ryutaro.qtquit</string>
        <key>CFBundlePackageType</key>
        <string>APPL</string>
        <key>CFBundleSignature</key>
        <string>????</string>
</dict>
</plist>

echo -n "APPL????" > Shoot.app/Contents/PkgInfo

Double click Shoot.app, Qt-Window appears in foreground."

QScintilla text editing widget support
--------------------------------------

QScintilla is a text editing widget with syntax highlighting for a
number of languages including ruby. It can be downloaded from here:

http://www.riverbankcomputing.co.uk/qscintilla/download.php

If the scintilla library is found by the cmake configuration, QtRuby will be
built with QScintilla support. The classes in a 'Qext::' module, with names such as 
Qext::Scintilla.

Qwt scientific plotting library support
---------------------------------------

If the Qwt library is found by the cmake configuration, QtRuby will be
built with Qwt support. The classes in a 'Qwt::' module, with names such as 
Qext::Plot.