build_java.sh

#!/bin/bash

set -e
set -x

antlr4="java org.antlr.v4.Tool"
grun="java org.antlr.v4.gui.TestRig"

$antlr4 grammar/fortran.g4
javac grammar/fortran*.java

# Test:
cd grammar
$grun fortran root -tree ../examples/expr2.f90

# Visualize
#$grun fortran root -gui ../examples/expr2.f90