scorched3d-41 is failing in configure while checking for FFTW. according to
config.log it's passing -I/usr/games/include to gcc and fails because that
directory doesn't exist.
configure:5672: checking for FFTW
configure:5727: i686-pc-linux-gnu-gcc -o conftest -O2 -g -march=prescott
-fomit-frame-pointer -pipe -I/usr/games/include -I/usr/include
-I/usr/X11R6/include -I/usr/X11R6 -I/usr/local/include -L/usr/X11R6/lib
-L/usr/X11R6 -L/usr/local/lib conftest.c -L/usr/games/lib -lfftw3f >&5
cc1: error: /usr/games/include: Permission denied
configure:5730: $? = 1
configure: program exited with status 1
