ecj: Add a setup hook that makes Ant use ECJ automatically

This commit is contained in:
Eelco Dolstra 2014-01-06 14:22:33 +01:00
parent 90e533b685
commit 393b2e3b19

View File

@ -31,6 +31,12 @@ stdenv.mkDerivation rec {
mkdir -pv $out/bin
makeWrapper ${jdk.jre}/bin/java $out/bin/ecj \
--add-flags "-cp $out/share/java/ecj.jar org.eclipse.jdt.internal.compiler.batch.Main"
# Add a setup hook that causes Ant to use the ECJ.
mkdir -p $out/nix-support
cat <<EOF > $out/nix-support/setup-hook
export NIX_ANT_ARGS="-Dbuild.compiler=org.eclipse.jdt.core.JDTCompilerAdapter \$NIX_ANT_ARGS"
EOF
'';
meta = {