Hi.
A few days ago I updated emscripten to latest version (that was 1.37.38).
Everything is working fine with the new version.
However I've just discovered that a specific project can't be compiled
anymore.
It was a project that needs simd support. The (simplified) command-line is
something like:
em++ -O2 -msse2 -I"./" -o main.html main.cpp
And the result is something like:
Traceback (most recent call last):
File "/.../emsdk/emscripten/1.37.38/em++", line 15, in <module>
python_selector.run(emcc)
File "/.../emsdk/emscripten/1.37.38/tools/python_selector.py", line 38, in
run
sys.exit(run_by_import(filename, main) if on_allowed_version() else
run_by_subprocess(filename))
File "/.../emsdk/emscripten/1.37.38/tools/python_selector.py", line 13, in
run_by_import
return getattr(importlib.import_module(os.path.basename(filename)), main
)()
File "/.../emsdk/emscripten/1.37.38/emcc.py", line 1753, in run
src = re.sub(shared.JS.memory_initializer_pattern, repl, open(final).
read(), count=1)
File "/usr/lib/python2.7/re.py", line 155, in sub
return _compile(pattern, flags).sub(repl, string, count)
File "/.../emsdk/emscripten/1.37.38/emcc.py", line 1745, in repl
open(memfile, 'wb').write(bytearray(membytes))
IOError: [Errno 2] No such file or directory: 'main.html.mem'
As far as I remember the code compiled successfully with some specific old
emscripten version (even if I got no speedup from simd support).
Should I specify a newer python version? How?
Thank you in advance.
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