gnudatalanguage software package provides Free IDL compatible incremental compiler, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gnudatalanguage
gnudatalanguage is installed in your system.
Make ensure the gnudatalanguage package were installed using the commands given below,
$ sudo dpkg-query -l | grep gnudatalanguage *
You will get with gnudatalanguage package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Interpreters |
| Package | gnudatalanguage |
| Version | 0.9.2-4 |
| Description | Free IDL compatible incremental compiler |
| Sub Section | Interpreters |