Compiling Fortran and supplied build

[lmillard79]

Refering to the example usage guide - Daily Rainfall.

I initially followed the steps to try and compile the Fortran daily rainfall version for my Python Environment (3.11.6)
I then tried to just build a Python Environment (3.8.5) on Windows 10 to match that suggested and use the supplied compiled version of Daily Rainfall.

First concern was that pyraingen.get_for_path would not return the path string so I was unable to follow along with the instruction.

I downloaded and installed:
https://github.com/msys2/msys2-installer/releases/download/2024-01-13/msys2-x86_64-20240113.exe
I added it to system environment path

f2py -c regionalised_dailyT.for -m regionalised_daily --fcompiler=gnu95 --compiler=migw32 --verbose --build-dir e:\Repositories\pyraingen\fortran_daily\

BuildDirectory = r'C:\ProgramData\anaconda3\envs\pyraingen385\Lib\site-packages\pyraingen\fortran_daily/'
FortranFile = r"C:\ProgramData\anaconda3\envs\pyraingen385\Lib\site-packages\pyraingen\fortran_daily\regionalised_dailyT.for"
with open(fortranFile) as sourcefile:
sourcecode = sourcefile.read()
f2py.compile(sourcecode, modulename='regionalised_dailyT', extra_args={'build':buildDirectory})

I was able to build src.win-amd64-3.11 folder which contained a fotranobject.c and .h and regionalised_dailymodule.c however the init.py did not seem work, and I am not sure I was able to follow supplied instructions as I haven't compiled a fortran module before