heptagon/heptc

#!/bin/bash
#Small wrapper to deal with compilation of the compiler and the stdlib.


RUN_DIR=`pwd`


SCRIPT_DIR=$RUN_DIR/`dirname $0`

COMPILER_DIR=$SCRIPT_DIR/compiler
COMPILER=heptc.byte
LIB_DIR=$SCRIPT_DIR/lib

#the symlink
HEPTC=$COMPILER_DIR/$COMPILER

#compile the compiler
if [ ! -x $HEPTC ]
then
	cd $COMPILER_DIR
	ocamlbuild -j 0 $COMPILER
	cd -
fi

#compile the stdlib
if [ ! -e $LIB_DIR/pervasives.epci ] || [ $HEPTC -nt $LIB_DIR/pervasives.epci ]
then
	cd $LIB_DIR
	echo "Recompile pervasives.epci"
	$HEPTC -nopervasives pervasives.epi
	cd -
fi

#call the compiler with the passed arguments.
cd $RUN_DIR
$HEPTC -stdlib $LIB_DIR "$@"