Ezek a *.so-k benne vannak a letöltött zip-ben (de fennt van a telepítő bin fájl is). Most idézek a zip-ben lévő README-unzip.html-ből:
# Download and unzip j3d-1_5_2-XXX.zip into a temporary download directory, for example, /tmp. This will create a j3d-1_5_2-XXX subdirectory in /tmp where the downloaded files can be found. The file you need for manual installation is j3d-jre.zip.
# Create a folder for the j3d jar files and native libraries, for example, /myhome/j3d, and unzip j3d-jre.zip into this directory as follows:
cd /myhome/j3d
unzip /tmp/j3d-1_5_2-*/j3d-jre.zip
# Modify your CLASSPATH environment variable to include the full paths to j3dcore.jar, j3dutils.jar, and vecmath.jar. For example:
export CLASSPATH=.:/myhome/j3d/lib/ext/j3dcore.jar:/myhome/j3d/lib/ext/j3dutils.jar:/myhome/j3d/lib/ext/vecmath.jar
# Modify your LD_LIBRARY_PATH environment variable to contain the full path to the lib/ directory. For example, on 32-bit Linux:
export LD_LIBRARY_PATH=/myhome/j3d/lib/i386
A megoldás a végén: a *.so fájlokat ide kell pakolni, majd a PATH változóba exportálni, hogy elérje a rendszer.
Szerintem ennyi.