Lets exchange here our solutions to finding out tclConfig.sh.
My first candidate is following code:
foreach d "
$tcl_library
[lindex $tcl_pkgPath 0]
$auto_path
[file dirname $tcl_library]
[file dirname [lindex $tcl_pkgPath 0]]
[file dirname [file dirname $tcl_library]]
[file dirname [file dirname [lindex $tcl_pkgPath 0]]]
[file dirname [file dirname [file dirname $tcl_library]]]
[file dirname [file dirname [file dirname [lindex $tcl_pkgPath 0]]]]
" {
if {[file exists [file join $d tclConfig.sh]]} {
puts "[file join $d tclConfig.sh]"
exit
}
}
puts "none"We can put it into the one tcl script file and execute from a shell to get info, if we can find tclConfig.sh (returns path pointing to it) or we can't (returns "none"). I use few levels of file dirname for $tcl_library and $tcl_pkgPath, becouse of some problems on MacOS (tclConfig.sh is places few levels upper than $tcl_library).