dnl ######################################################################dnldnl File:	netcdf.m4dnldnl Purpose:	Determine where the ucar netcdf package jar file is.dnl             Must be included after java.m4.dnldnl Version:	$Id: netcdf.m4,v 1.7 2001/12/26 18:38:06 cary Exp $dnldnl Copyright Tech-X Corporation, 2001.  Redistribution allowed provideddnl this copyright statement remains intact.dnldnl ######################################################################AC_ARG_WITH(ucar-jarfile,[  --with-ucar-jarfile=<ucar-jar>     to set location of ucar (netcdf) jarfile],UCAR_JAR="$withval")dnl Look in the usual pathif test -z "$UCAR_JAR"; then  AC_PATH_PROGS(UCAR_JAR, ucar.jar, "", $JAR_PATH)fiif test -n "$UCAR_JAR"; then  AC_SUBST(UCAR_JAR)  NETCDF_DIRS='$(NETCDF_DIRS)'  AC_SUBST(NETCDF_DIRS)else  AC_MSG_WARN(The ucar jar file was not found.  Java dirs using netcdf will not compile. Use --with-ucar-jarfile to set.)fiif test -n "$UCAR_JAR"; then  fname=`basename $UCAR_JAR`  if test -n "$fname"; then    rm -f classes/$fname    ln -s $UCAR_JAR classes/$fname  fifidnl ######################################################################dnldnl Link the ucar dirs in the java area into classesdnldnl ####################################################################### jlibdir=`dirname $UCAR_JAR`# for i in ucar; do#   if test -d $jlibdir/$i; then#     rm -f classes/$i#     ln -s $jlibdir/$i classes#   else#     echo "$jlibdir/$i not found. "#     echo "Unpack $i.jar in $jlibdir if you want signed applets!"#   fi# done