[windows] Windows installer improved

[jjfumero]

Description

Windows installer improved. With this patch, there is no need to invoke Python explicitly on Windows.

Problem description

n/a.

Backend/s tested

Mark the backends affected by this PR.

• OpenCL
• PTX
• SPIRV

OS tested

Mark the OS where this PR is tested.

• Linux
• OSx
• Windows

Did you check on FPGAs?

If it is applicable, check your changes on FPGAs.

• Yes
• No

How to test the new patch?

From the terminal within IntelliJ

> .\bin\windowsMicrosoftStudioTools2022.cmd
> pip install pyinstaller  
> python bin\tornadovm-installer --jdk jdk21 --backend=opencl 
> setvars.cmd

Testing:

> tornado-test -V 
## Run NBODY
> tornado -m tornado.examples/uk.ac.manchester.tornado.examples.compute.NBody

[stratika]

I had the problem of pyinstaller being an unrecognized command from the terminal that was opened from IntelliJ. I got this output:

creating tornado binary ....
'pyinstaller' is not recognized as an internal or external command,
operable program or batch file.
ok
creating tornado-test binary ....
'pyinstaller' is not recognized as an internal or external command,
operable program or batch file.
ok
creating tornado-benchmarks.py binary ....
'pyinstaller' is not recognized as an internal or external command,
operable program or batch file.

To resolve that problem I had to go to the "Edit the system environment variables" menu, click the "Environment Variables", and add in the PATH variable this path: "C:\Users\nasos\AppData\Local\Programs\Python\Python312\Scripts".

I had first installed pyinstaller using pip3 from a terminal:

pip install pyinstaller

Once doing those steps, I had to restart IntelliJ. Did you do something different? This should be documented, because someone who does not have pyinstaller in the system, will get the same error.

[stratika]

The commands are working, the only thing is that pyinstaller is a new dependency that should be installed. I suggest to include this information in the following PR that will improve the documentation for Windows installation.