November 20

Installing Ultraviolet Gem

Ultraviolet gem needs the oniguruma library installed.

In Leopard:

$ curl -O http://www.geocities.jp/kosako3/oniguruma/archive/onig-5.8.0.tar.gz
$ tar xvzf onig-5.8.0.tar.gz
$ cd onig-5.8.0/
$ ./configure --prefix=/usr/local
$ make
$ sudo make install

Easy, you can then install the ultraviolet gem the normal way:

$ sudo gem i ultraviolet

In Ubuntu:

$ sudo apt-get install libonig2 libonig-dev
$ sudo gem i ultraviolet