ac_prog_javac_works.m4 (1165B)
1 dnl @synopsis AC_PROG_JAVAC_WORKS 2 dnl 3 dnl Internal use ONLY. 4 dnl 5 dnl Note: This is part of the set of autoconf M4 macros for Java programs. 6 dnl It is VERY IMPORTANT that you download the whole set, some 7 dnl macros depend on other. Unfortunately, the autoconf archive does not 8 dnl support the concept of set of macros, so I had to break it for 9 dnl submission. 10 dnl The general documentation, as well as the sample configure.in, is 11 dnl included in the AC_PROG_JAVA macro. 12 dnl 13 dnl @author Stephane Bortzmeyer <bortzmeyer@pasteur.fr> 14 dnl @version $Id: ac_prog_javac_works.m4,v 1.2 1999/12/29 09:58:48 bortz Exp $ 15 dnl 16 AC_DEFUN([AC_PROG_JAVAC_WORKS],[ 17 AC_CACHE_CHECK([if $JAVAC works], ac_cv_prog_javac_works, [ 18 JAVA_TEST=Test.java 19 CLASS_TEST=Test.class 20 cat << \EOF > $JAVA_TEST 21 /* [#]line __oline__ "configure" */ 22 public class Test { 23 } 24 EOF 25 if AC_TRY_COMMAND($JAVAC $JAVACFLAGS $JAVA_TEST) >/dev/null 2>&1; then 26 ac_cv_prog_javac_works=yes 27 else 28 AC_MSG_ERROR([The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)]) 29 echo "configure: failed program was:" >&AC_FD_CC 30 cat $JAVA_TEST >&AC_FD_CC 31 fi 32 rm -f $JAVA_TEST $CLASS_TEST 33 ]) 34 AC_PROVIDE([$0])dnl 35 ])