heptagon/heptc
2011-06-28 17:50:34 +02:00

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#!/bin/bash
#Small wrapper to deal with compilation of the compiler and the stdlib.
RUN_DIR="`pwd`"
SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )"
COMPILER_DIR="$SCRIPT_DIR/compiler"
COMPILER=heptc.byte
COMPILER_DEBUG=heptc.d.byte
LIB_DIR="$SCRIPT_DIR/lib"
#the symlink
HEPTC="$COMPILER_DIR/$COMPILER"
HEPTC_DEBUG="$COMPILER_DIR/$COMPILER_DEBUG"
#compile the compiler
if [ ! -x "$HEPTC" ]
then
if [ -x "$HEPTC_DEBUG" ]
then
#use the debug
HEPTC=$HEPTC_DEBUG
else
cd "$COMPILER_DIR"
ocamlbuild -j 0 "$COMPILER"
cd -
fi
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" "$@"