Need NETPBM Help!

I know several people have asked a similar question, but there is no pnmcomp/pamcomp file in the solaris version of NETPBM so the config wizard doesn't let me finish. I dont really care about the watermarking though it would be nice to have so is there a way to bypass this warning that comes up? Thanks for the help if you need any other information I'll give it to you if you need it
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The following information is required to get an answer:
Get this information from the PHP diagnostic (in the configuration wizard).
Gallery URL (optional but very useful): http://cif.rochester.edu/~jlevy/gallery
Gallery version: gallery-1.5.1-RC1
Apache version:
PHP version (don't just say PHP 4, please): PHP 4.3.11
Graphics Toolkit: netpbm1.1-gallery1.0-solaris2.8-sparc
Operating system: Sun Solaris 10 SunOS roundtable 5.8 Generic_117000-05 sun4u
Web browser/version (if applicable): Mozilla Firefox 1.0.6