$ ./p2c -h
PNG 2 C Compiler
version: 0.1-dev

Usage:
        -i              The input file used to convert
        -o              The output file to write after converting
        -f              Set the pixel indexing format (use -f -l to list all)
        -v              Show the program version
        -h              Show this help menu

$ git submodule update --init --recursive       # Clone the STB repository
$ make                                          # Build the p2c binary

$ make test