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/*
* tclInitScript.h --
*
* This file contains Unix & Windows common init script
* It is not used on the Mac. (the mac init script is in tclMacInit.c)
*
* Copyright (c) 1998 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* SCCS: %Z% $Id: tclInitScript.h,v 1.1 1998/06/27 22:11:40 welch Exp $
*/
/*
* The following string is the startup script executed in new
* interpreters. It looks on disk in (way too many) different directories
* for a script "init.tcl" that is compatible with this version
* of Tcl. The init.tcl script does all of the real work of
* initialization.
*/
static char initScript[] = "if {[info proc tclInit]==\"\"} {\n\
proc tclInit {} {\n\
global tcl_library tcl_version tcl_patchLevel errorInfo\n\
global tcl_pkgPath\n\
rename tclInit {}\n\
set errors {}\n\
set dirs {}\n\
if {[info exists env(TCL_LIBRARY)]} {\n\
lappend dirs $env(TCL_LIBRARY)\n\
}\n\
lappend dirs $tcl_library\n\
set parentDir [file dirname [file dirname [info nameofexecutable]]]\n\
lappend dirs [file join $parentDir lib/tcl$tcl_version]\n\
if {[string match {*[ab]*} $tcl_patchLevel]} {\n\
set lib tcl$tcl_patchLevel\n\
} else {\n\
set lib tcl$tcl_version\n\
}\n\
lappend dirs [file join [file dirname [file dirname [pwd]]] $lib/library]\n\
lappend dirs [file join [file dirname [pwd]] library]\n\
lappend dirs [file join [file dirname $parentDir] $lib/library]\n\
lappend dirs [file join $parentDir library]\n\
foreach i $dirs {\n\
set tcl_library $i\n\
set tclfile [file join $i init.tcl]\n\
if {[file exists $tclfile]} {\n\
if {![catch {uplevel #0 [list source $tclfile]} msg]} {\n\
lappend tcl_pkgPath [file dirname $i]\n\
return\n\
} else {\n\
append errors \"$tclfile: $msg\n$errorInfo\n\"\n\
}\n\
}\n\
}\n\
set msg \"Can't find a usable init.tcl in the following directories: \n\"\n\
append msg \" $dirs\n\n\"\n\
append msg \"$errors\n\n\"\n\
append msg \"This probably means that Tcl wasn't installed properly.\n\"\n\
error $msg\n\
}\n\
}\n\
tclInit";
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