44 lines
1.1 KiB
Markdown
44 lines
1.1 KiB
Markdown
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How to build osgemscripten example
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==================================
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### 1. Install Emscripten
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Download and install [Emscripten portable SDK](http://kripken.github.io/emscripten-site/docs/getting_started/downloads.html)
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### 2. Create build directory
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Run the following commands:
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`mkdir /path/to/build/dir`
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`cd /path/to/build/dir`
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### 3. Configure example
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Run the following command:
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`cmake -DCMAKE_TOOLCHAIN_FILE=/path/to/emsdk-portable/emscripten/<version>/cmake/Modules/Platform/Emscripten.cmake /path/to/OpenSceneGraph/examples/osgemscripten`
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This also configures OpenSceneGraph as a dependency
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### 3. Build example
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Run the following command:
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`make`
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This also builds OpenSceneGraph under `/path/to/OpenSceneGraph/build/Emscripten`
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if it has not yet been built.
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### 4. Launch example
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Firefox only: locate and open `osgemscripten.html` file.
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All browsers:
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* go to the directory with `osgemscripten.html`
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* run `python -m SimpleHTTPServer 8080` from there
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* open `http://localhost:8080/osgemscripten.html` in any browser
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You should now see red cube in your web browser.
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