+
+AC_CHECK_PROGS([JAVAC], [jikes javac], [none])
+if test "$JAVAC" = "none"; then
+ AC_MSG_WARN([No Java compiler found])
+ JARFILES=""
+else
+ JARFILES="anag.jar"
+fi
+AC_SUBST([JARFILES])
+
+AC_CHECK_PROGS([WISH], [wish wish8], [none])
+if test "$WISH" = "none"; then
+ AC_MSG_WARN([No Tcl/Tk interpreter found])
+ TKPROGS=""
+else
+ TKPROGS="anag-gui"
+fi
+AC_SUBST([TKPROGS])
+
+EXTNODE=""
+AC_CHECK_FUNCS([regcomp])
+mdw_CHECK_MANYLIBS([pcre_fullinfo], [pcre], [AC_DEFINE([HAVE_PCRE])])
+