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19 changes: 11 additions & 8 deletions sbt/sbt-launch-lib.bash
Original file line number Diff line number Diff line change
Expand Up @@ -17,14 +17,6 @@ declare -a java_args
declare -a scalac_args
declare -a sbt_commands

if test -x "$JAVA_HOME/bin/java"; then
echo -e "Using $JAVA_HOME as default JAVA_HOME."
echo "Note, this will be overridden by -java-home if it is set."
declare java_cmd="$JAVA_HOME/bin/java"
else
declare java_cmd=java
fi

echoerr () {
echo 1>&2 "$@"
}
Expand Down Expand Up @@ -165,6 +157,17 @@ run() {
process_args "$@"
set -- "${residual_args[@]}"
argumentCount=$#


if test -x "$JAVA_HOME/bin/java"; then
echo -e "Using $JAVA_HOME as JAVA_HOME."
declare java_cmd="$JAVA_HOME/bin/java"
elif test -z "$JAVA_HOME"; then
declare java_cmd=java
else
echo -e "JAVA_HOME:$JAVA_HOME points to invalid jdk installation."
exit 123
fi

# run sbt
execRunner "$java_cmd" \
Expand Down