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66 lines
2.0 KiB
Nix
66 lines
2.0 KiB
Nix
# This file is based on https://github.com/turboMaCk/bs-platform.nix/blob/master/build-bs-platform.nix
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# to make potential future updates simpler
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{ stdenv, fetchFromGitHub, ninja, runCommand, nodejs, python3,
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ocaml-version, version, src,
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patches ? [],
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ocaml ? (import ./ocaml.nix {
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version = ocaml-version;
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inherit stdenv;
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src = "${src}/ocaml";
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}),
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custom-ninja ? (ninja.overrideAttrs (attrs: {
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src = runCommand "ninja-patched-source" {} ''
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mkdir -p $out
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tar zxvf ${src}/vendor/ninja.tar.gz -C $out
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'';
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patches = [];
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}))
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}:
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let
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bin_folder = if stdenv.isDarwin then "darwin" else "linux";
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in
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stdenv.mkDerivation rec {
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inherit src version patches;
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pname = "bs-platform";
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BS_RELEASE_BUILD = "true";
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# BuckleScript's idiosyncratic build process only builds artifacts required
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# for editor-tooling to work when this environment variable is set:
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# https://github.com/BuckleScript/bucklescript/blob/7.2.0/scripts/install.js#L225-L227
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BS_TRAVIS_CI = "1";
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buildInputs = [ nodejs python3 custom-ninja ];
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prePatch = ''
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sed -i 's:./configure.py --bootstrap:python3 ./configure.py --bootstrap:' ./scripts/install.js
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mkdir -p ./native/${ocaml-version}/bin
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ln -sf ${ocaml}/bin/* ./native/${ocaml-version}/bin
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'';
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# avoid building the development version, will break aarch64 build
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dontConfigure = true;
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buildPhase = ''
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# This is an unfortunate name, but it's actually how to build a release
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# binary for BuckleScript
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npm run postinstall
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'';
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installPhase = ''
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mkdir -p $out/bin
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cp -rf jscomp lib ${bin_folder} vendor odoc_gen native bsb bsc bsrefmt $out
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mkdir -p $out/lib/ocaml
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cp jscomp/runtime/js.* jscomp/runtime/*.cm* $out/lib/ocaml
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cp jscomp/others/*.ml jscomp/others/*.mli jscomp/others/*.cm* $out/lib/ocaml
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cp jscomp/stdlib-406/*.ml jscomp/stdlib-406/*.mli jscomp/stdlib-406/*.cm* $out/lib/ocaml
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cp bsconfig.json package.json $out
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ln -s $out/bsb $out/bin/bsb
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ln -s $out/bsc $out/bin/bsc
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ln -s $out/bsrefmt $out/bin/bsrefmt
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'';
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}
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