changeset 45105 | 21c09b727bf3 |
parent 43521 | d477b92109b8 |
child 45385 | 7c1375ba1424 |
--- a/lib/Tools/java Mon Oct 03 11:16:51 2011 +0200 +++ b/lib/Tools/java Tue Oct 04 14:51:51 2011 +0200 @@ -8,6 +8,13 @@ JAVA_EXE="${THIS_JAVA:-$ISABELLE_JAVA}" +if "$JAVA_EXE" -version >/dev/null 2>/dev/null; then + : +else + echo "Bad Java executable: \"$JAVA_EXE\"" >&2 + exit 2 +fi + if "$JAVA_EXE" -server >/dev/null 2>/dev/null; then SERVER="-server" else