$cpanm GD --> Working on GD Fetching http://www.cpan.org/authors/id/L/LD/LDS/GD-2.56.tar.gz ... OK Configuring GD-2.56 ... N/A ! Configure failed for GD-2.56. See /home/clad/.cpanm/work/1448933575.20068/build.log for details.