🚀 go-pugleaf

I can not install JB2005 on gentoo.
I have post it on borland.public.jbuilder.install,but seems no one know how to
how to solve it.
I use the kernel 2.6.8-gentoo-r4,and gcc 3.4.1
sun-jdk-1.4.2.05
GNU C Library 20040808 release version 2.3.4 turn on the NPTL
install_linux.sh can not install JB2005 core ,but can install Premiun Tools 
then I try Disk1/InstData/Linux/VM/install.bin,and get info below:
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tux cdrom # Disk1/InstData/Linux/VM/install.bin 
Preparing to install...
Extracting the JRE from the installer archive...
Unpacking the JRE...
Extracting the installation resources from the installer archive...
Configuring the installer for this system's environment...
awk: error while loading shared libraries: libdl.so.2: cannot open shared\
object file: No such file or directory
dirname: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory
/bin/ls: error while loading shared libraries: librt.so.1: cannot open shared\
object file: No such file or directory
basename: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory
dirname: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory
basename: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory
hostname: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory

Launching installer...

grep: error while loading shared libraries: libc.so.6: cannot open shared\
object file: No such file or directory
/tmp/install.dir.8769/Linux/resource/jre/bin/java: error while loading shared\
libraries: libpthread.so.0: cannot open shared object file: No such file or\
directory
-----------------------------------------------------------------------------
Who can HELP me to install it?