#!/bin/sh
#
# assemble the sources
#
if [ ! -d tools ]
then echo 'No tools/ directory, are you running this in the correct dir?'
     exit 1
fi
if [ ! -f tools/pdp11 ]
then echo 'You need to compile Simh with the ke11 patch, and place the'
     echo 'resulting pdp11 executable into the tools/ directory.'
     exit 1
fi
if [ ! -f tools/apout/apout ]
then echo 'You need to go into tools/apout/ and do a make to compile apout'
     exit 1
fi
if [ ! -d build ]
then mkdir build
fi

APOUT=../tools/apout/apout
APOUT_ROOT=../fs/root
export APOUT_ROOT

# build sources from pages and generate patched sources in "build"
# if "cold" is passed in, the "cold" option will be patched on.
tools/rebuild "$@"

# assemble the kernel from patched sources and generate symbols
# and build a simh loadable file.
cd build

# assemble it all
$APOUT $APOUT_ROOT/bin/as u?.s
$APOUT $APOUT_ROOT/bin/nm a.out |sort > a.out.syms
../tools/ml