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unity-game-enginebuildwebgl

Problem with WebGL build in Unity in Building Library\Bee\artifacts\WebGL\build\debug_WebGL_wasm\build.js

The project stopped building, constantly giving an error

Building Library\Bee\artifacts\WebGL\build\debug_WebGL_wasm\build.js failed with output: Traceback (most recent call last): File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emcc2.py", line 3571, in <module> sys.exit(main(sys.argv)) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emcc2.py", line 3564, in main ret = run(args) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emcc2.py", line 1082, in run phase_post_link(options, wasm_target, wasm_target, target) File "D:\obj\windows-release\37amd64_Release\msi_python\zip_amd64\contextlib.py", line 74, in inner File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emcc2.py", line 2400, in phase_post_link phase_emscript(options, in_wasm, wasm_target, memfile) File "D:\obj\windows-release\37amd64_Release\msi_python\zip_amd64\contextlib.py", line 74, in inner File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emcc2.py", line 2428, in phase_emscript emscripten.run(in_wasm, wasm_target, final_js, memfile) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emscripten.py", line 830, in run emscript(in_wasm, out_wasm, outfile_js, memfile, shared.DEBUG) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emscripten.py", line 308, in emscript glue, forwarded_data = compile_settings() File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\emscripten.py", line 178, in compile_settings cwd=path_from_root('src'), env=env) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\tools\shared.py", line 216, in run_js_tool return check_call(command, *args, **kw).stdout File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\tools\shared.py", line 202, in check_call return run_process(cmd, *args, **kw) File "C:\Program Files\Unity\Hub\Editor\2021.3.24f1\Editor\Data\PlaybackEngines\WebGLSupport\BuildTools\Emscripten\emscripten\tools\shared.py", line 97, in run_process ret = subprocess.run(cmd, check=check, input=input, *args, **kw) File "D:\obj\windows-release\37amd64_Release\msi_python\zip_amd64\subprocess.py", line 474, in run File "D:\obj\windows-release\37amd64_Release\msi_python\zip_amd64\subprocess.py", line 926, in communicate File "D:\obj\windows-release\37amd64_Release\msi_python\zip_amd64\cp1251.py", line 23, in decode UnicodeDecodeError: 'charmap' codec can't decode byte 0x98 in position 52658: character maps to <undefined>

Errors on build

unity-screenshoot

I deleted the Bee, and then the Lib folder, tried to run it on my 2021.3.11 version, then updated to 2021.3.24. Changed some build settings. And still this error

Solution

  • I didn't understand what exactly was the problem, but most likely the error was in the dll import line of the external method. It turned out to find out after more than 10 builds, deleting and adding scripts, and then changing the same ill-fated script It was built without this line, but not with. And after clearing and writing it again, after looking and nothing-wrong-founding in external js method, it suddenly worked