--- configure.ac.orig	2018-12-14 11:38:37 UTC
+++ configure.ac
@@ -31,27 +31,25 @@ AC_DEFINE(TKGATE_HOMEPAGE,	"https://bitbucket.org/star
 #
 # Configuration options.
 #
-
 #
 # Tcl/Tk version we will try to use (from most favored to least favored)
 #
-TKGATE_TCLTK_VERSIONS="8.6 8.5 8.4 8.3"
+TKGATE_TCLTK_VERSIONS="%%TCL_VER%%"
 
 #
 # Directories to search for include files
 #
-TKGATE_INCDIRS="/usr/X11R6/include /usr/X11/include /pkgs/include /usr/local/include /usr/openwin/include /usr/X/include /usr/include /sw/include /opt/local/include"
+TKGATE_INCDIRS="%%LOCALBASE%%/include %%TCL_INCLUDEDIR%%"
 
 #
 # Directories to search for library files
 #
-TKGATE_LIBDIRS="/usr/X11R6/lib /usr/X11/lib /pkgs/lib /usr/local/lib /usr/lib /sw/lib /opt/local/lib /usr/local/lib/tcl /usr/lib64"
+TKGATE_LIBDIRS="%%LOCALBASE%%/lib"
 
 #
 # Libraries we may need if available.
 #
-#TKGATE_OPTLIBNAMES="dl socket nsl m"
-
+TKGATE_OPTLIBNAMES="m"
 
 #############################################################################
 #