#!/bin/sh
# REBOOT -- Bootstrap IRAF.  The HSI system may be booted either of two ways,
# VOS or NOVOS.  Booting VOS gives the HSI utility programs the ability to
# deal with VOS filename mapping, but requires the VOS system libraries libsys
# and libos.  A NOVOS HSI is standalone.  The procedure to build IRAF from
# only the sources is to boot NOVOS, compile the VOS system libraries with
# mkpkg, and then rebuild the HSI VOS.
#
# External dependencies: "iraf" should be defined in the user's environment
# before running this script.  This is normally done by sourcing the iraf/local
# .login file (which is automatic if the reboot is performed using the iraf
# account).

source hlib/irafuser.sh

/bin/echo "iraf     = $iraf"
/bin/echo "mach     = $MACH"
/bin/echo "HSI_CF   = $HSI_CF"
/bin/echo "HSI_LIBS = $HSI_LIBS"

if [ "`echo $HSI_CF | grep NOVOS`" != "" ]; then
    echo "HSI is being built NOVOS, should be rebuilt once VOS is compiled"
fi

/bin/echo "---------------------- REBOOT -----------------------"
sh -x mkpkg.sh