/* $Header$ */ /* * tkInitScript.h -- * * This file contains Unix & Windows common init script * It is not used on the Mac. (the mac init script is in tkMacInit.c) * * Copyright (c) 1997 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * * RCS: @(#) $Id: tkinitscript.h,v 1.1.1.1 2001/06/13 05:03:31 dtashley Exp $ */ /* * In order to find tk.tcl during initialization, the following script * is invoked by Tk_Init(). It looks in several different directories: * * $tk_library - can specify a primary location, if set * no other locations will be checked * * $env(TK_LIBRARY) - highest priority so user can always override * the search path unless the application has * specified an exact directory above * * $tcl_library/../tk$tk_version * - look relative to init.tcl in an installed * lib directory (e.g. /usr/local) * * /../lib/tk$tk_version * - look for a lib/tk in a sibling of * the bin directory (e.g. /usr/local) * * /../library * - look in Tk build directory * * /../../tk$tk_patchLevel/library * - look for Tk build directory relative * to a parallel build directory * * The first directory on this path that contains a valid tk.tcl script * will be set ast the value of tk_library. * * Note that this entire search mechanism can be bypassed by defining an * alternate tkInit procedure before calling Tk_Init(). */ static char initScript[] = "if {[info proc tkInit]==\"\"} {\n\ proc tkInit {} {\n\ global tk_library tk_version tk_patchLevel\n\ rename tkInit {}\n\ tcl_findLibrary tk $tk_version $tk_patchLevel tk.tcl TK_LIBRARY tk_library\n\ }\n\ }\n\ tkInit"; /* End of tkinitscript.h */