mirror of
https://github.com/swc-project/swc.git
synced 2024-12-01 01:13:56 +03:00
228 lines
8.4 KiB
JavaScript
228 lines
8.4 KiB
JavaScript
"use strict";
|
|
var __createBinding =
|
|
(this && this.__createBinding) ||
|
|
(Object.create
|
|
? function (o, m, k, k2) {
|
|
if (k2 === undefined) k2 = k;
|
|
var desc = Object.getOwnPropertyDescriptor(m, k);
|
|
if (
|
|
!desc ||
|
|
("get" in desc
|
|
? !m.__esModule
|
|
: desc.writable || desc.configurable)
|
|
) {
|
|
desc = {
|
|
enumerable: true,
|
|
get: function () {
|
|
return m[k];
|
|
},
|
|
};
|
|
}
|
|
Object.defineProperty(o, k2, desc);
|
|
}
|
|
: function (o, m, k, k2) {
|
|
if (k2 === undefined) k2 = k;
|
|
o[k2] = m[k];
|
|
});
|
|
var __setModuleDefault =
|
|
(this && this.__setModuleDefault) ||
|
|
(Object.create
|
|
? function (o, v) {
|
|
Object.defineProperty(o, "default", {
|
|
enumerable: true,
|
|
value: v,
|
|
});
|
|
}
|
|
: function (o, v) {
|
|
o["default"] = v;
|
|
});
|
|
var __importStar =
|
|
(this && this.__importStar) ||
|
|
function (mod) {
|
|
if (mod && mod.__esModule) return mod;
|
|
var result = {};
|
|
if (mod != null)
|
|
for (var k in mod)
|
|
if (
|
|
k !== "default" &&
|
|
Object.prototype.hasOwnProperty.call(mod, k)
|
|
)
|
|
__createBinding(result, mod, k);
|
|
__setModuleDefault(result, mod);
|
|
return result;
|
|
};
|
|
var __awaiter =
|
|
(this && this.__awaiter) ||
|
|
function (thisArg, _arguments, P, generator) {
|
|
function adopt(value) {
|
|
return value instanceof P
|
|
? value
|
|
: new P(function (resolve) {
|
|
resolve(value);
|
|
});
|
|
}
|
|
return new (P || (P = Promise))(function (resolve, reject) {
|
|
function fulfilled(value) {
|
|
try {
|
|
step(generator.next(value));
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
}
|
|
function rejected(value) {
|
|
try {
|
|
step(generator["throw"](value));
|
|
} catch (e) {
|
|
reject(e);
|
|
}
|
|
}
|
|
function step(result) {
|
|
result.done
|
|
? resolve(result.value)
|
|
: adopt(result.value).then(fulfilled, rejected);
|
|
}
|
|
step(
|
|
(generator = generator.apply(thisArg, _arguments || [])).next()
|
|
);
|
|
});
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
/**
|
|
* A postinstall script runs after `@swc/core` is installed.
|
|
*
|
|
* It checks if corresponding optional dependencies for native binary is installed and can be loaded properly.
|
|
* If it fails, it'll internally try to install `@swc/wasm` as fallback.
|
|
*/
|
|
const fs_1 = require("fs");
|
|
const assert = __importStar(require("assert"));
|
|
const path = __importStar(require("path"));
|
|
const child_process = __importStar(require("child_process"));
|
|
const fs = __importStar(require("fs"));
|
|
function removeRecursive(dir) {
|
|
for (const entry of fs.readdirSync(dir)) {
|
|
const entryPath = path.join(dir, entry);
|
|
let stats;
|
|
try {
|
|
stats = fs.lstatSync(entryPath);
|
|
} catch (_a) {
|
|
continue; // Guard against https://github.com/nodejs/node/issues/4760
|
|
}
|
|
if (stats.isDirectory()) removeRecursive(entryPath);
|
|
else fs.unlinkSync(entryPath);
|
|
}
|
|
fs.rmdirSync(dir);
|
|
}
|
|
/**
|
|
* Trying to validate @swc/core's native binary installation, then installs if it is not supported.
|
|
*/
|
|
const validateBinary = () =>
|
|
__awaiter(void 0, void 0, void 0, function* () {
|
|
var _a;
|
|
try {
|
|
const { name } = require(path.resolve(
|
|
process.env.INIT_CWD,
|
|
"package.json"
|
|
));
|
|
if (name === "@swc/core") {
|
|
return;
|
|
}
|
|
} catch (_) {
|
|
return;
|
|
}
|
|
// TODO: We do not take care of the case if user try to install with `--no-optional`.
|
|
// For now, it is considered as deliberate decision.
|
|
let binding;
|
|
try {
|
|
binding = require("./binding");
|
|
// Check if binding binary actually works.
|
|
// For the latest version, checks target triple. If it's old version doesn't have target triple, use parseSync instead.
|
|
const triple = binding.getTargetTriple
|
|
? binding.getTargetTriple()
|
|
: binding.parseSync(
|
|
"console.log()",
|
|
Buffer.from(JSON.stringify({ syntax: "ecmascript" }))
|
|
);
|
|
assert.ok(
|
|
triple,
|
|
"Failed to read target triple from native binary."
|
|
);
|
|
} catch (error) {
|
|
// if error is unsupported architecture, ignore to display.
|
|
if (
|
|
!((_a = error.message) === null || _a === void 0
|
|
? void 0
|
|
: _a.includes("Unsupported architecture"))
|
|
) {
|
|
console.warn(error);
|
|
}
|
|
console.warn(
|
|
`@swc/core was not able to resolve native bindings installation. It'll try to use @swc/wasm as fallback instead.`
|
|
);
|
|
}
|
|
if (!!binding) {
|
|
return;
|
|
}
|
|
// User choose to override the binary installation. Skip remanining validation.
|
|
if (!!process.env["SWC_BINARY_PATH"]) {
|
|
console.warn(
|
|
`@swc/core could not resolve native bindings installation, but found manual override config SWC_BINARY_PATH specified. Skipping remaning validation.`
|
|
);
|
|
return;
|
|
}
|
|
// Check if top-level package.json installs @swc/wasm separately already
|
|
let wasmBinding;
|
|
try {
|
|
wasmBinding = require.resolve(`@swc/wasm`);
|
|
} catch (_) {}
|
|
if (!!wasmBinding && (0, fs_1.existsSync)(wasmBinding)) {
|
|
return;
|
|
}
|
|
const env = Object.assign(Object.assign({}, process.env), {
|
|
npm_config_global: undefined,
|
|
});
|
|
const { version } = require(path.join(
|
|
path.dirname(require.resolve("@swc/core")),
|
|
"package.json"
|
|
));
|
|
// We want to place @swc/wasm next to the @swc/core as if normal installation was done,
|
|
// but can't directly set cwd to INIT_CWD as npm seems to acquire lock to the working dir.
|
|
// Instead, create a temporary inner and move it out.
|
|
const coreDir = path.dirname(require.resolve("@swc/core"));
|
|
const installDir = path.join(coreDir, "npm-install");
|
|
try {
|
|
fs.mkdirSync(installDir);
|
|
fs.writeFileSync(path.join(installDir, "package.json"), "{}");
|
|
// Instead of carrying over own dependencies to download & resolve package which increases installation sizes of `@swc/core`,
|
|
// assume & relies on system's npm installation.
|
|
child_process.execSync(
|
|
`npm install --no-save --loglevel=error --prefer-offline --no-audit --progress=false @swc/wasm@${version}`,
|
|
{ cwd: installDir, stdio: "pipe", env }
|
|
);
|
|
const installedBinPath = path.join(
|
|
installDir,
|
|
"node_modules",
|
|
`@swc/wasm`
|
|
);
|
|
// INIT_CWD is injected via npm. If it doesn't exists, can't proceed.
|
|
fs.renameSync(
|
|
installedBinPath,
|
|
path.resolve(process.env.INIT_CWD, "node_modules", `@swc/wasm`)
|
|
);
|
|
} catch (error) {
|
|
console.error(error);
|
|
console.error(`Failed to install fallback @swc/wasm@${version}. @swc/core will not properly.
|
|
Please install @swc/wasm manually, or retry whole installation.
|
|
If there are unexpected errors, please report at https://github.com/swc-project/swc/issues`);
|
|
} finally {
|
|
try {
|
|
removeRecursive(installDir);
|
|
} catch (_) {
|
|
// Gracefully ignore any failures. This'll make few leftover files but it shouldn't block installation.
|
|
}
|
|
}
|
|
});
|
|
validateBinary().catch((error) => {
|
|
// for now just throw the error as-is.
|
|
throw error;
|
|
});
|