Trying to compile Inkscape, using MEPIS version 3.4-2, (which is the most current version). I managed to install the libpng and also zlib but then on trying once again to configure I am told that libgc is needed. I downloaded and unzipped these files (binaries, no?) but what do I do with them? I am kind of new at this. Can anyone help? I have used Inkscape in Windows but want to migrate.