modules

node_modules/sharp/lib/platform.js

@@ -0,0 +1,27 @@
+'use strict';
+
+const detectLibc = require('detect-libc');
+
+const env = process.env;
+
+module.exports = function () {
+  const arch = env.npm_config_arch || process.arch;
+  const platform = env.npm_config_platform || process.platform;
+  const libc = process.env.npm_config_libc ||
+    /* istanbul ignore next */
+    (detectLibc.isNonGlibcLinuxSync() ? detectLibc.familySync() : '');
+  const libcId = platform !== 'linux' || libc === detectLibc.GLIBC ? '' : libc;
+
+  const platformId = [`${platform}${libcId}`];
+
+  if (arch === 'arm') {
+    const fallback = process.versions.electron ? '7' : '6';
+    platformId.push(`armv${env.npm_config_arm_version || process.config.variables.arm_version || fallback}`);
+  } else if (arch === 'arm64') {
+    platformId.push(`arm64v${env.npm_config_arm_version || '8'}`);
+  } else {
+    platformId.push(arch);
+  }
+
+  return platformId.join('-');
+};