sbt: add JAVA_HOME to sbt script

2015-08-07 18:46:23 +02:00 · 2015-08-07 18:46:23 +02:00 · 062cdfb3a1
parent 9966ec4e54
commit 062cdfb3a1
1 changed files with 3 additions and 0 deletions
--- a/pkgs/development/tools/build-managers/sbt/default.nix
+++ b/pkgs/development/tools/build-managers/sbt/default.nix
@ -15,6 +15,9 @@ stdenv.mkDerivation rec {
    mkdir -p $out/bin
    cat > $out/bin/sbt << EOF
    #! ${stdenv.shell}
+    if [ ! -v JAVA_HOME ]; then
+        export JAVA_HOME="${jre.home}"
+    fi
    ${jre}/bin/java \$SBT_OPTS -jar ${src} "\$@"
    EOF
    chmod +x $out/bin/sbt