58 lines
3.1 KiB
JavaScript
58 lines
3.1 KiB
JavaScript
// ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
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// ┃ ██████ ██████ ██████ █ █ █ █ █ █▄ ▀███ █ ┃
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// ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█ ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄ ▀█ █ ▀▀▀▀▀ ┃
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// ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄ █ ▄▄▄▄▄ ┃
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// ┃ █ ██████ █ ▀█▄ █ ██████ █ ███▌▐███ ███████▄ █ ┃
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// ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
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// ┃ Copyright (c) 2017, the Perspective Authors. ┃
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// ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
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// ┃ This file is part of the Perspective library, distributed under the terms ┃
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// ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
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// ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
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import fs from "node:fs";
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import url from "node:url";
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import path from "node:path";
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const __dirname = url.fileURLToPath(new URL(".", import.meta.url)).slice(0, -1);
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const workspaceRoot = path.normalize(path.join(__dirname, "..", ".."));
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const rustTargetDir = path.join(workspaceRoot, "rust", "target");
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const rustWheelsDir = path.join(rustTargetDir, "wheels");
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const memoize = (f) => {
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let val = undefined;
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return () => {
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if (typeof val !== "undefined") return val;
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val = f();
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return val;
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};
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};
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export function getWorkspaceRoot() {
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return workspaceRoot;
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}
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export function getRustTargetDir() {
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return rustTargetDir;
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}
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export function getRustWheelsDir() {
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return rustWheelsDir;
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}
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export function getEmscriptenWheelPath() {
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const pspVersion = getWorkspacePackageJson().version.replace("-", ".");
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const wheeljunk = "cp311-abi3-pyemscripten_2025_0_wasm32";
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return path.join(
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rustWheelsDir,
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`perspective_python-${pspVersion}-${wheeljunk}.whl`,
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);
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}
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/**
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* @returns memoized, deserialized contents of workspace package.json
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*/
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export const getWorkspacePackageJson = memoize(() =>
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JSON.parse(fs.readFileSync(path.join(workspaceRoot, "package.json"))),
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);
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