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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-01-06 14:22:33 +0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-01-06 14:36:15 +0100
commit393b2e3b19507d5df734be144cb29c59d989650e (patch)
tree81fe0caad900ada05f5bb30133cb412f87347a25 /pkgs/development/eclipse
parent90e533b6858a47deecff9fda027985dc68a7ac02 (diff)
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ecj: Add a setup hook that makes Ant use ECJ automatically
Diffstat (limited to 'pkgs/development/eclipse')
-rw-r--r--pkgs/development/eclipse/ecj/default.nix6
1 files changed, 6 insertions, 0 deletions
diff --git a/pkgs/development/eclipse/ecj/default.nix b/pkgs/development/eclipse/ecj/default.nix
index 432bdc72b3c8..786fcdba18a8 100644
--- a/pkgs/development/eclipse/ecj/default.nix
+++ b/pkgs/development/eclipse/ecj/default.nix
@@ -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 = {