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Install: allow cross-libc via sharp-install-force flag (#2692)

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Sebastian 2021-05-10 10:55:20 +02:00 committed by GitHub
parent 070534df5b
commit 476448b9d4
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2 changed files with 14 additions and 3 deletions
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2
docs/install.md
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@ -54,6 +54,8 @@ When using npm v6 or earlier, the `npm install --unsafe-perm` flag must be used
When using npm v7, the user running `npm install` must own the directory it is run in.
When installing cross platform prebuilts on linux hosts an installation can be forced by `--sharp-install-force` flag or by setting `SHARP_INSTALL_FORCE` env variable.
The `npm install --ignore-scripts=false` flag must be used when `npm` has been configured to ignore installation scripts.
Check the output of running `npm install --verbose sharp` for useful error messages.

15
install/libvips.js
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@ -36,6 +36,7 @@ const { minimumLibvipsVersion, minimumLibvipsVersionLabelled } = libvips;
const distHost = process.env.npm_config_sharp_libvips_binary_host || 'https://github.com/lovell/sharp-libvips/releases/download';
const distBaseUrl = process.env.npm_config_sharp_dist_base_url || process.env.SHARP_DIST_BASE_URL || `${distHost}/v${minimumLibvipsVersionLabelled}/`;
const supportsBrotli = ('BrotliDecompress' in zlib);
const installationForced = !!(process.env.npm_config_sharp_install_force || process.env.SHARP_INSTALL_FORCE);
const fail = function (err) {
libvips.log(err);
@ -47,6 +48,14 @@ const fail = function (err) {
process.exit(1);
};
const handleError = function (err) {
if (installationForced) {
console.warn(`${err.message}. Continue due forced installation`);
} else {
throw err;
}
};
const extractTarball = function (tarPath, platformAndArch) {
const vendorPath = path.join(__dirname, '..', 'vendor');
libvips.mkdirSync(vendorPath);
@ -98,18 +107,18 @@ try {
}
if (detectLibc.family === detectLibc.GLIBC && detectLibc.version) {
if (semverLessThan(`${detectLibc.version}.0`, `${minimumGlibcVersionByArch[arch]}.0`)) {
throw new Error(`Use with glibc ${detectLibc.version} requires manual installation of libvips >= ${minimumLibvipsVersion}`);
handleError(new Error(`Use with glibc ${detectLibc.version} requires manual installation of libvips >= ${minimumLibvipsVersion}`));
}
}
if (detectLibc.family === detectLibc.MUSL && detectLibc.version) {
if (semverLessThan(detectLibc.version, '1.1.24')) {
throw new Error(`Use with musl ${detectLibc.version} requires manual installation of libvips >= ${minimumLibvipsVersion}`);
handleError(new Error(`Use with musl ${detectLibc.version} requires manual installation of libvips >= ${minimumLibvipsVersion}`));
}
}
const supportedNodeVersion = process.env.npm_package_engines_node || require('../package.json').engines.node;
if (!semverSatisfies(process.versions.node, supportedNodeVersion)) {
throw new Error(`Expected Node.js version ${supportedNodeVersion} but found ${process.versions.node}`);
handleError(new Error(`Expected Node.js version ${supportedNodeVersion} but found ${process.versions.node}`));
}
const extension = supportsBrotli ? 'br' : 'gz';