Macro: ac_prog_javac_works

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# ac_prog_javac_works

## Synopsis

`AC_PROG_JAVAC_WORKS`

## Version

1.1.1.1 (2001/07/26) Java_Support @ ac-archive-0.5.32

## Author

Stephane Bortzmeyer <bortzmeyer@pasteur.fr>

## Description

Internal use ONLY.

Note: This is part of the set of autoconf M4 macros for Java programs. It is VERY IMPORTANT that you download the whole set, some macros depend on other. Unfortunately, the autoconf archive does not support the concept of set of macros, so I had to break it for submission. The general documentation, as well as the sample configure.in, is included in the AC_PROG_JAVA macro.

## M4 Source Code

    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 $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
    ])