Usage: hpc overlay [OPTION] .. <OVERLAY_FILE> [<OVERLAY_FILE> [...]]
Generate a .tix file from an overlay file


Options:

    --srcdir=DIR       path to source directory of .hs files
                       multi-use of srcdir possible
    --hpcdir=DIR       append sub-directory that contains .mix files
                       default .hpc [rarely used]
    --reset-hpcdirs    empty the list of hpcdir's
                       [rarely used]
    --output=FILE      output FILE
    --verbosity=[0-2]  verbosity level, 0-2
                       default 1

