this rootsh directory was made for creating a installp package
using the lppbuild tool.  Get it from
ftp://aixpdslib.seas.ucla.edu/pub/lppbuild/RISC/4.3/src/lppbuild.2.1.tar.Z

1. Set your PATH to <wherever you unpack it>/lppbuild-2.1/bin

2. Change into the rootsh directory
   copy  your rootsh binary to
   ./rootsh/rootsh/root/usr/bin/COPY_YUR_ROOTSH_BINARY_HERE

   chown bin:bin rootsh/root/usr
   chmod 755     rootsh/root/usr
   chown bin:bin rootsh/root/usr/bin
   chmod 755     rootsh/root/usr/bin
   chown bin:bin rootsh/root/usr/bin/rootsh
   chmod 500     rootsh/root/usr/bin/rootsh

3. Call lppbuild
   hopefully you will see this
   # lppbuild
   LPPBUILD - Processing for rootsh started
   found "rootsh" at level 0.2.0.0.
   Processing files for rootsh...
   Backing up to /home/qx28305/rootsh-0.2/contrib/aix/rootsh/rootsh.bff.
   Cluster 51200 bytes (100 blocks).
   Volume 1 on /home/qx28305/rootsh-0.2/contrib/aix/rootsh/rootsh.bff
   a          102 ./lpp_name
   a            0 ./usr
   a            0 ./usr/bin
   a        64585 ./usr/bin/rootsh
   a            0 ./usr/lpp
   a            0 ./usr/lpp/rootsh
   a         3460 ./usr/lpp/rootsh/liblpp.a
   The total size is 68147 bytes.
   Backup finished on Thu Jul 15 15:42:42 MSZ 2004; there are 200 blocks on 1 volumes.
   LPPBUILD - processing complete
   #

4. lppbuild created a package rootsh.bff which you can install with
   installp -a -d .../rootsh.bff all