--- beforelight-1.0.3/configure.ac.orig	2007-10-29 15:43:44.000000000 -0200
+++ beforelight-1.0.3/configure.ac	2007-10-29 15:44:08.000000000 -0200
@@ -32,7 +32,14 @@ AC_PROG_CC
 AC_PROG_INSTALL
 
 # Checks for pkg-config packages
-PKG_CHECK_MODULES(BEFORELIGHT, x11 xscrnsaver xt xaw7)
+PKG_CHECK_MODULES(BEFORELIGHT, x11 xscrnsaver xt)
+XAW_CHECK_XPRINT_SUPPORT(XAW)
+if test "x$xaw_use_xprint" = "xyes" ; then
+    PKG_CHECK_MODULES(XPRINT_UTIL, xprintutil xp)
+
+    BEFORELIGHT_CFLAGS="$BEFORELIGHT_CFLAGS $XAW_CFLAGS $XPRINT_UTIL_CFLAGS"
+    BEFORELIGHT_LIBS="$BEFORELIGHT_LIBS $XAW_LIBS $XPRINT_UTIL_LIBS"
+fi
 AC_SUBST(BEFORELIGHT_CFLAGS)
 AC_SUBST(BEFORELIGHT_LIBS)