Add example project #3
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FWIW this adds some maintenance burden so if you'd rather discard or wait, no problem! |
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@wojtekmach thank you, I think a minimal example is helpful! We already somewhat have a project in test/, but it's not exactly the best getting started :D
I've just pushed a few adjustments to the test/ project on main, and I dropped a few comments here to make these two aligned. If you have any options about Makefile specifics, let me know!
Btw. one thing I haven't explored yet, but would be cool, is having an Igniter installer that just generates those files in an existing Mix project. That would be much more practical than copying files and renaming stuff, but that can come in the future.
example/c_src/example_nif.cpp
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example_nif.cpp -> example.cpp
| @on_load :__on_load__ | ||
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| def __on_load__ do | ||
| path = :filename.join(:code.priv_dir(:example), ~c"libexample") |
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this can also be the following, wdyt?
| path = :filename.join(:code.priv_dir(:example), ~c"libexample") | |
| path = Application.app_dir(:example, ["priv", "libexample"]) |
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Looks good, but according to erlang:load_nif/2 typespec the path should be a charlist, so probably safer to stick to that.
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