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dnl @synopsis AC_CHECK_RQRD_CLASS

dnl

dnl AC_CHECK_RQRD_CLASS tests the existence of a given Java class,

dnl either in a jar or in a '.class' file and fails if it doesn't

dnl exist. Its success or failure can depend on a proper setting of the

dnl CLASSPATH env. variable.

dnl

dnl Note: This is part of the set of autoconf M4 macros for Java

dnl programs. It is VERY IMPORTANT that you download the whole set,

dnl some macros depend on other. Unfortunately, the autoconf archive

dnl does not support the concept of set of macros, so I had to break it

dnl for submission. The general documentation, as well as the sample

dnl configure.in, is included in the AC_PROG_JAVA macro.

dnl

dnl @category Java

dnl @author Stephane Bortzmeyer <bortzmeyer@pasteur.fr>

dnl @version 2000-07-19

dnl @license GPLWithACException

AC_DEFUN([AC_CHECK_RQRD_CLASS],[

CLASS=`echo $1|sed 's/\./_/g'`

AC_CHECK_CLASS($1)

if test "$HAVE_LAST_CLASS" = "no"; then

AC_MSG_ERROR([Required class $1 missing, exiting.])

])