most recent changes, diff for antlr

Index: lang/antlr/Portfile --- lang/antlr/Portfile (revision 33187) +++ lang/antlr/Portfile (revision 33188) @@ -30,3 +30,7 @@ reinplace "s|^prefix=.*|prefix=\"${prefix}\"|g" \ ${destroot}${prefix}/bin/antlr } + +livecheck.check regex +livecheck.url ${homepage}download.html +livecheck.regex ${name}-(\\d+(?:\\.\\d+)*)