30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
# TDLib Web example
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This is an example of building `TDLib` for browsers using [Emscripten](https://github.com/kripken/emscripten).
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These scripts build `TDLib` and create an [NPM](https://www.npmjs.com/) package [tdweb](https://www.npmjs.com/package/tdweb).
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You need a Unix shell with `sed`, `tar` and `wget` utilities to run the provided scripts.
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## Building tdweb NPM package
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* Install the 1.39.5 [emsdk](https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html), which is known to work. Do not use the system-provided `emscripten` package, because it contains a version that is too old.
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* Install all `TDLib` build dependencies as described in [Building](https://github.com/tdlib/td#building).
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* Run `source ./emsdk_env.sh` from `emsdk` directory to set up the correct build environment.
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* On `macOS`, install the `coreutils` [Homebrew](https://brew.sh) package and replace `realpath` in scripts with `grealpath`:
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```
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brew install coreutils
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sed -i.bak 's/[(]realpath/(grealpath/g' build-tdlib.sh
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```
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* Run build scripts in the following order:
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```
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cd <path to TDLib sources>/example/web
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./build-openssl.sh
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./build-tdlib.sh
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./copy-tdlib.sh
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./build-tdweb.sh
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```
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* The built package is now located in the `tdweb` directory.
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## Using tdweb NPM package
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See [tdweb](https://www.npmjs.com/package/tdweb) or [README.md](https://github.com/tdlib/td/tree/master/example/web/tdweb/README.md) for package documentation.
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