make-compiler

#!/usr/bin/env bash

# Build the Silver compiler.
# Note that this does not rebuild the standard libraries or the runtime; use make-all for that.

set -euo pipefail

silver_version=`git describe --tags`
echo "Build version $silver_version"

export SILVER_HOME=$PWD
JVM_ARGS=(-Xss20M -Xmx6500M -jar ../jars/silver.compiler.composed.Default.jar --no-stdlib --include-jar ../jars/CopperCompiler.jar --include-jar ../jars/commonmark-0.17.1.jar --relative-jar "$@" --jar-impl-version "$silver_version")
export GRAMMAR_PATH="../grammars"
export ANT_OPTS=-Xss10M

mkdir -p build
cd build

for lib in core util langutil rewrite regex; do
    # Use the jars in build/ if they exist:
    if [ -f "silver.$lib.jar" ]; then
        export GRAMMAR_PATH="$GRAMMAR_PATH:silver.$lib.jar"
    else
        export GRAMMAR_PATH="$GRAMMAR_PATH:../jars/silver.$lib.jar"
    fi
done

echo    "=== BUILD COMPILER ==="
time java "${JVM_ARGS[@]}" silver:compiler:composed:Default
ant

if [ -z "${NOINSTALL:-}" ]; then
    echo    "=== INSTALL NEW JARS ==="
    mv ./*.jar ../jars
fi