mirror of
https://github.com/roc-lang/roc.git
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d90da3af52
TotallyNotJson.roc now lives on the farm in virtual-dom-wip as Json.roc. Any reference in stdlib or builtins has been removed, as well as the last places it was used (in python/ruby-interop examples).
27 lines
1.1 KiB
Bash
Executable file
27 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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# https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/
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set -euxo pipefail
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# Could assume roc binary on path but this may be preferable
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cargo build --release
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../../target/release/roc build --lib libhello.roc
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# For Python to find libhello, it needs it to be in a known library path, so we export
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export LD_LIBRARY_PATH=$(pwd):$LD_LIBRARY_PATH
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# Optional. Flag to indicate CPython which compiler to use
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export cc=clang
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# And we're done, now just pack it all together with python's build system
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# setup.py will compile our demo.c to a shared library that depends on libhello.
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# One of the nice things about CPython is that this demo shared library is simply importable in CPython
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python -m venv .interop_env
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source .interop_env/bin/activate
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python setup.py install
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set +x
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echo "You may now enter your virtual environment.
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In bash/zsh, run: source .interop_env/bin/activate
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In fish, run: source .interop_env/bin/activate.fish
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In csh/tcsh (really?), run: source .interop_env/bin/activate.csh
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Then, try entring an interactive python shell, import demo and call demo.call_roc with your number of choice."
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