VariCAD is a 3D/2D CAD system primarily intended for mechanical engineering design. This builds the trial-version. A license-key must be obtained to use the program after the 30-day trial period. This script builds a Slackware package from the official English-language RPM's. Other languages are available from VariCAD's download page. To build the Portuguese version, for example, use: # VCLANG=pt ./VariCAD.SlackBuild