Commit df9b3bc2212dff5edea3dc60abe93ee61e5283f9
2011-04-10T13:38:47
test defs: fix 'javac' requirement for older JDK versions The Java compiler from JDK 1.5 (and presumably earlier versions) cannot handle the `-version' option by itself; and while it does print the version number, it then errors out with an usage error: $ javac -version javac 1.5.0_22 javac: no source files Usage: javac <options> <source files> ... Luckily, adding the `-help' option to the `javac' invocation seems to fix this problem. * tests/defs.in (javac): Pass also the `-help' option to the `javac' program. Add a comment explaining why it is needed. Report from Ralf Wildenhues.