Hi there !
I have renamed and restructured ggext, which is now called ggee, and can be downloaded from
ftp://xdv.org/pub/gige/ggext/ggee-0.16.tar.gz
Its rather big as it includes some Win dll's, most of it is compileable on IRIX too. The main change is, that by default the compile process now produces several externals instead of one library. YOu can still get the one library version with "make ggext".
I was thinking about changing the serialize/unserialize externals according to Johannes suggestions, but couldn't find the time to do it ... If anyone steps out, I'm willing to merge the code.
Guenter