Revision as of 08:20, 8 February 2015 by Henk-Jan van Tuyl (→More information: Added link to "cabal install FTGL on Windows, and getting exe’s that use it to work")
cabal install --global ftgl
The "cabal install" command automatically installs all necessary packages. If you don't have the access rights to install the software globally, you can leave out the "--global" flag.
See the FTGL 1.0 announcement