To assign environment variables (e.g., CC, CFLAGS...), specify them as
NAME=VALUE.  See README for a description of all options and targets.

The default values are specified in brackets.

Configuration:
  --help            display this help and exit
  --version         display version information and exit

Installation directories:
  --prefix=PREFIX   prefix for all directories [/usr/local]
  --psfdir=DIR      PC screen fonts directory [PREFIX/share/consolefonts]
  --x11dir=DIR      X11 fonts directory [PREFIX/share/fonts/terminus]
  --otbdir=DIR      TrueType/OTB fonts directory [PREFIX/share/fonts/terminus]