Hello everyone. I have an issue when compiling with MinGW. I've followed the wiki on how to compile to windows with MinGW. I've tried it and when I run "meson build-debug" in git bash I get this error:

File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\tqdm\std.py", line 339, in status_printer
sys.stderr.flush()
AttributeError: 'NoneType' object has no attribute 'flush'

meson.build:86:1: ERROR: Unhandled python exception

This is a Meson bug and should be reported!

I've tried to fix it by upgrading meson and ninja but i still get that error.

The full traceback if you need it :

$ meson build-debug
The Meson build system
Version: 0.61.2
Source dir: E:\Scripts And Shit\The-Powder-Toy-master
Build dir: E:\Scripts And Shit\The-Powder-Toy-master\build-debug
Build type: native build
Project name: the-powder-toy
Project version: the.cake.is.a.lie
C compiler for the host machine: gcc (gcc 8.1.0 "gcc (x86_64-posix-seh-rev0, Built by MinGW-W64 project) 8.1.0")
C linker for the host machine: gcc ld.bfd 2.30
C++ compiler for the host machine: c++ (gcc 8.1.0 "c++ (x86_64-posix-seh-rev0, Built by MinGW-W64 project) 8.1.0")
C++ linker for the host machine: c++ ld.bfd 2.30
Host machine cpu family: x86_64
Host machine cpu: x86_64
Downloading tpt-libs-prebuilt-x86_64-win-mingw-dynamic-v20211224205921 source from https://github.com/The-Powder-Toy/tpt-libs/releases/download/v20211224205921/tpt-libs-prebuilt-x86_64-win-mingw-dynamic-v20211224205921.zip
Traceback (most recent call last):
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\mesonmain.py", line 146, in run
return options.run_func(options)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\msetup.py", line 294, in run
app.generate()
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\msetup.py", line 185, in generate
self._generate(env)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\msetup.py", line 229, in _generate
intr.run()
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreter\interpreter.py", line 2549, in run
super().run()
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 148, in run
self.evaluate_codeblock(self.ast, start=1)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 173, in evaluate_codeblock
raise e
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 166, in evaluate_codeblock
self.evaluate_statement(cur)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 189, in evaluate_statement
return self.evaluate_if(cur)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 272, in evaluate_if
self.evaluate_codeblock(i.block)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 173, in evaluate_codeblock
raise e
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 166, in evaluate_codeblock
self.evaluate_statement(cur)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 181, in evaluate_statement
self.assignment(cur)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 566, in assignment
value = self.evaluate_statement(node.value)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 179, in evaluate_statement
return self.function_call(cur)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\interpreterbase.py", line 454, in function_call
res = func(node, func_args, kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\decorators.py", line 768, in wrapped
return f(*wrapped_args, **wrapped_kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\decorators.py", line 115, in wrapped
return f(*wrapped_args, **wrapped_kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreterbase\decorators.py", line 276, in wrapper
return f(*nargs, **wrapped_kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreter\interpreter.py", line 795, in func_subproject
return self.do_subproject(args[0], 'meson', kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\interpreter\interpreter.py", line 836, in do_subproject
subdir = r.resolve(subp_name, method)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\wrap\wrap.py", line 334, in resolve
self.get_file()
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\wrap\wrap.py", line 398, in get_file
path = self.get_file_internal('source')
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\wrap\wrap.py", line 560, in get_file_internal
self.download(what, cache_path)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\wrap\wrap.py", line 535, in download
dhash, tmpfile = self.get_data(srcurl)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\wrap\wrap.py", line 506, in get_data
progress_bar = ProgressBar(bar_type='download', total=dlsize,
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\mesonlib\universal.py", line 1862, in __init__
super().__init__(*args, **kwargs)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\tqdm\std.py", line 1107, in __init__
self.sp = self.status_printer(self.fp)
File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\tqdm\std.py", line 339, in status_printer
sys.stderr.flush()
AttributeError: 'NoneType' object has no attribute 'flush'

meson.build:86:1: ERROR: Unhandled python exception

This is a Meson bug and should be reported!

@LBPHacker (View Post)

 thanks for nothing ig

EDIT : oops i didnt read the full thing

@LBPHacker (View Post)

now i get a different error 

File "C:\Users\ALFA\AppData\Local\Programs\Python\Python39-32\lib\site-packages\mesonbuild\mesonlib\universal.py", line 1419, in Popen_safe_legacy
if sys.stderr.encoding:
AttributeError: 'NoneType' object has no attribute 'encoding'

(not the full traceback)

@LBPHacker (View Post)

 i did