I have a C extension to Tcl where command mytest is defined. The extension is compiled correctly (I am on Linux, extension is *.so). For example, I can start tclsh and use it like this:
$ tclsh
% load /path/extension.so
% mytest abc
...
But, if I create a file myscript.tcl with the following content:
load /path/extension.so
mytest abc
then I get error:
$ tclsh myscript.tcl
invalid command name "mytest"
while executing
"mytest abc"
(file "myscript.tcl" line 2)
I am using bash on Ubuntu 14.04. Tcl 8.6.
EDIT 1: My question/problem is that I want to use tclsh with a script as an argument - this script should properly load extensions in such a way that mytest and other implemented functions are working without error.
EDIT 2: Uhh, If I use command "source myscript.tcl" inside tcl shell the result is the same. If I use absolute path for myscript.tcl the error is still the same --- "load" executes without warning but I am not sure about it because I get invalid command name "mytest". Maybe the problem is with scope, but it is working correctly when tclsh is used interactively.