> On Apr 21, 2020, at 22:08, キャロウ マーク <[email protected]> wrote: > > > >> On Apr 21, 2020, at 16:55, キャロウ マーク <[email protected] >> <mailto:[email protected]>> wrote: >> >> Yes this seems like a really simple and stupid question, bear with me. >> >> The documentation >> https://emscripten.org/docs/porting/connecting_cpp_and_javascript/WebIDL-Binder.html >> >> <https://emscripten.org/docs/porting/connecting_cpp_and_javascript/WebIDL-Binder.html> >> just has a link to the source for the binder in the Emscripten GitHub repo. >> It says nothing about how you actually use it. Typing `webidl_binder.py` >> even prefixed with `python` gets a not found error. A `find` in my emsdk >> root reveals the tool is in upstream/emscripten/tools. The emsdk installer >> did not add the directory to $PATH from which it seems you aren’t meant to >> run it directly. However I can’t find any options in emcc to run the binder >> and it proclaims ignorance of the `.idl` extension if I just pass the file >> to it. >> >> So, am I supposed to add `upstream/emscripten/tools` to my $PATH or is >> there another way I’m supposed to run it. If the former, why doesn’t emsdk >> add this directory to $PATH? >> > > I discovered that I copied the emsdk $PATH additions into my .bash_profile - > because I want them visible to something called osx-env-sync.sh. It is > possible that a more recent `emsdk construct_env` may be adding the tools > directory. > > However webidl_binder.py does not have a #! line so can’t be run as a shell > plus it does not have execute permission (I’m using a clone of the Emscripten > repo) making it very difficult to run from the command line. Surely there > must be a simpler way than `python > $EMSDK/upstream/emscripten/tools/webidl_binder.py`. Yes I know I can make > aliases and scripts, etc. etc. but why should I have to. I don’t have to in > order to run `emcc`. >
I am running the binder the long-winded way. I am finding that it is leaving
little turds behind, a file called “parser.out” and another called
“WebIDLGrammar.pkl”.
So I repeat my question. What is the proper way to run the binder? Will that
still leave turds behind? Why the silence? Isn’t anyone else using this or do
you all think my question so dumb it doesn’t deserve an answer?
Regards
-Mark
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