31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
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"use strict";
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var versioning = require('../lib/util/versioning.js');
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var napi = require('../lib/util/napi.js');
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var existsSync = require('fs').existsSync || require('path').existsSync;
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var path = require('path');
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module.exports = exports;
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exports.usage = 'Finds the require path for the node-pre-gyp installed module';
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exports.validate = function(package_json,opts) {
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versioning.validate_config(package_json,opts);
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};
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exports.find = function(package_json_path,opts) {
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if (!existsSync(package_json_path)) {
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throw new Error("package.json does not exist at " + package_json_path);
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}
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var package_json = require(package_json_path);
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versioning.validate_config(package_json,opts);
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var napi_build_version;
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if (napi.get_napi_build_versions (package_json, opts)) {
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napi_build_version = napi.get_best_napi_build_version(package_json, opts);
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}
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opts = opts || {};
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if (!opts.module_root) opts.module_root = path.dirname(package_json_path);
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var meta = versioning.evaluate(package_json,opts,napi_build_version);
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return meta.module;
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};
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