42 lines
1.4 KiB
Nix
42 lines
1.4 KiB
Nix
{ system ? builtins.currentSystem }:
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let
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pkgs = import ./nix/nixpkgs.nix { inherit system; };
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myHaskellPackages = pkgs.haskellPackages.extend
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(final: prev: { haskell-wasm-repl = import ./. { inherit system; }; });
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scripts = [
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(pkgs.writeShellScriptBin "clean" "cabal clean")
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(pkgs.writeShellScriptBin "compile"
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''cabal build -j -O2 --ghc-options="-j" "$@"'')
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(pkgs.writeShellScriptBin "run"
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''cabal run -j -O2 --ghc-options="-j" "$@"'')
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(pkgs.writeShellScriptBin "create-static-env-gcroot" ''
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nix-store --realise --add-root .gcroots/static-env `nix-instantiate static-env.nix 2> /dev/null`
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'')
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(pkgs.writeShellScriptBin "build" "nom-build")
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(pkgs.writeShellScriptBin "build-static" ''
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set -xeuo pipefail;
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nom-build --arg static true
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create-static-env-gcroot
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'')
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(pkgs.writeShellScriptBin "build-docker" ''
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set -xeuo pipefail;
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nom-build docker.nix
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create-static-env-gcroot
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'')
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(pkgs.writeShellScriptBin "build-wasm" ''
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set -xeuo pipefail;
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nom-build wasm.nix
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cp -f result/bin/out.wasm web/
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create-static-env-gcroot
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'')
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(pkgs.writeShellScriptBin "serve" ''
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${pkgs.python3}/bin/python server.py
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'')
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];
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in myHaskellPackages.shellFor {
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name = "haskell-shell";
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packages = p: [ p.haskell-wasm-repl ];
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nativeBuildInputs = with pkgs;
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[ cabal-install niv nix-output-monitor ] ++ scripts;
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}
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