#!/bin/sh
#---------------------------------------------------------------------------#
# Copyright (C) 2001, 2003, 2005 The University of Melbourne.
# This file may only be copied under the terms of the GNU General
# Public License - see the file COPYING in the Mercury distribution.
#---------------------------------------------------------------------------#
#
# This shell script allows you to execute a version of the Mercury linker
# that will link with the libraries that you have built in a workspace.
#
# You can use this with `mmake' as follows:
#
#	WORKSPACE=$HOME/mer/ws1 PATH=$WORKSPACE/tools:$PATH mmake MC=lmc ML=lml
#
# If you want to track down some C level bug, you can ask this script to
# pass -g to the C compiler and to the linker by setting the environment
# variable MMC_CDEBUG to the string "true".

if test ! -d $WORKSPACE
then
	echo "workspace $WORKSPACE does not exist"
fi

if test -s $WORKSPACE/boehm_gc/libgc.a
then
	gclib="$WORKSPACE/boehm_gc/libgc.a"
elif test -s $WORKSPACE/boehm_gc/libpar_gc.a
then
	gclib="$WORKSPACE/boehm_gc/libpar_gc.a"
elif test -s $WORKSPACE/boehm_gc/libgc_prof.a
then
	gclib="$WORKSPACE/boehm_gc/libgc_prof.a"
else
	echo "$WORKSPACE/boehm_gc does not have a gc library"
fi

MERCURY_LIBS="\
	$WORKSPACE/trace/libmer_trace.a \
	$WORKSPACE/ssdb/libmer_ssdb.a \
	$WORKSPACE/browser/libmer_browser.a \
	$WORKSPACE/mdbcomp/libmer_mdbcomp.a \
	$WORKSPACE/library/libmer_std.a \
	$WORKSPACE/runtime/libmer_rt.a \
	$gclib -lm"
export MERCURY_LIBS

PATH="$WORKSPACE/scripts:$WORKSPACE/util:$PATH"
export PATH

if test "$MMC_CDEBUG" != ""
then
	CDEBUG_FLAGS="--no-strip"
else
	CDEBUG_FLAGS=""
fi

ml $CDEBUG_FLAGS "$@"