IronRuby on Mono HOWTO
Seo Sanghyeon

1. Getting Mono

Previously, you had to build Mono from SVN. Instruction is still provided
below in case it is needed again. But you can use Mono 1.9 release just
fine.

Reference: http://www.mono-project.com/AnonSVN

svn co svn://anonsvn.mono-project.com/source/trunk/mono
svn co svn://anonsvn.mono-project.com/source/trunk/mcs

cd mono
./configure
make
make install

If you built Mono from source, make sure pkg-config can find the built
Mono. For example:

export PKG_CONFIG_PATH="/opt/mono/lib/pkgconfig"

2. Build IronRuby from SVN

Tested version r112. You can use SVN's -r option to checkout or to update
to the specified revision.

svn co -r 112 http://ironruby.rubyforge.org/svn/trunk ironruby

cd ironruby
patch -p0 < patch-mono-r112
rake compile mono=1
mono build/mono_debug/ir.cmd