This is the linux-port of hpcdtoppm 0.6.

Ok, it was'nt so much to do, may be it is better to say recompiled. Here
are the changes I did:

config.h:
  - DO_DECL_EXT commented out.

Makefile:
  - changed the VLIBS-variable:
    * changed "libpbm" to "-lpbm". The same for pgm and ppm
    * added -lm, becauce the pbm-libraries need the math library

ppm.c:
  - changed #include "ppm.h" to "gr/ppm.h". I found the ppm-includes in
    the gr-subdirectory. May be you have to change this back, if you use
    an other distribution than slackware.

You have to install the program by hand, but it is'nt hard to do. Simply
copy (or symlink) hpcdtoppm and pcdindex to /usr/bin or /usr/local/bin,
and hpcdtoppm.man to /usr/man/man1/hpcdtoppm.1

Have fun!

Gerd Knorr
kraxel@cs.tu-berlin.de
