--- config-scripts/cups-pdf.m4.orig	2009-03-12 22:50:44.000000000 +0100
+++ config-scripts/cups-pdf.m4	2009-08-04 12:43:12.000000000 +0200
@@ -13,7 +13,7 @@ dnl   which should have been included wi
 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
 dnl
 
-AC_ARG_WITH(pdftops, [  --with-pdftops          set pdftops filter (gs,pdftops,none), default=pdftops ])
+AC_ARG_WITH(pdftops, [  --with-pdftops          set pdftops filter (gs,/path/to/gs,pdftops,/path/to/pdftops,none), default=pdftops ])
 
 PDFTOPS=""
 CUPS_PDFTOPS=""
@@ -47,6 +47,12 @@ case "x$with_pdftops" in
 	fi
 	;;
 
+	x/*/gs) # Use /path/to/gs without any check:
+	CUPS_GHOSTSCRIPT="$with_pdftops"
+	AC_DEFINE(HAVE_GHOSTSCRIPT)
+	PDFTOPS="pdftops"
+	;;
+
 	xpdftops)
 	AC_PATH_PROG(CUPS_PDFTOPS, pdftops)
 	if test "x$CUPS_PDFTOPS" != x; then
@@ -57,6 +63,17 @@ case "x$with_pdftops" in
 		exit 1
 	fi
 	;;
+
+	x/*/pdftops) # Use /path/to/pdftops without any check:
+	CUPS_PDFTOPS="$with_pdftops"
+	AC_DEFINE(HAVE_PDFTOPS)
+	PDFTOPS="pdftops"
+	;;
+
+	*) # Invalid with_pdftops value:
+	AC_MSG_ERROR(Invalid with_pdftops value!)
+	exit 1
+	;;
 esac
 
 AC_DEFINE_UNQUOTED(CUPS_PDFTOPS, "$CUPS_PDFTOPS")