dnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_prog_javac_works.html dnl AC_DEFUN([AC_PROG_JAVAC_WORKS],[ AC_CACHE_CHECK([if $JAVAC works], ac_cv_prog_javac_works, [ JAVA_TEST=Test.java CLASS_TEST=Test.class cat << \EOF > $JAVA_TEST /* [#]line __oline__ "configure" */ public class Test { } EOF if AC_TRY_COMMAND($JAVAC $JAVACFLAGS -classpath .:$CLASSPATH $JAVA_TEST) >/dev/null 2>&1; then ac_cv_prog_javac_works=yes else AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)]) echo "configure: failed program was:" >&AC_FD_CC cat $JAVA_TEST >&AC_FD_CC fi rm -f $JAVA_TEST $CLASS_TEST ]) AC_PROVIDE([$0])dnl ])