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index.js

@@ -17,15 +17,37 @@ var uv = (process.versions.uv || '').split('.')[0]
 
 module.exports = load
 
-function load (dir) {
-  return runtimeRequire(load.path(dir))
+function load (dir, name) {
+  return runtimeRequire(load.path(dir, name))
 }
 
-load.path = function (dir) {
-  dir = path.resolve(dir || '.')
+function loadPackageJSON(dir, name, attempts) {
+  attempts = attempts || 1
+  if (attempts > 5) {
+    throw new Error('Can\'t resolve main package.json file')
+  }
+  var mainPath = attempts === 1 ? dir : Array(attempts).join("../") + dir
+  if (fs.existsSync(path.resolve(mainPath))) {
+    return {dir: mainPath, packageJSON: runtimeRequire.main.require(mainPath + 'package.json')}
+  } else {
+    return loadPackageJSON(dir, name, attempts + 1)
+  }
+}
 
+
+load.path = function (dir, name) {
   try {
-    var name = runtimeRequire(path.join(dir, 'package.json')).name.toUpperCase().replace(/-/g, '_')
+    var packageJSON
+    if (name) {
+      loadPackageJSONReturn = loadPackageJSON(dir, name)
+      packageJSON = loadPackageJSONReturn.packageJSON
+      dir = path.resolve(loadPackageJSONReturn.dir)
+    } else {
+      dir = path.resolve(dir || '.')
+      var packageJSONPath = path.join(dir, 'package.json')
+      packageJSON = runtimeRequire(packageJSONPath)
+    }
+    var name = packageJSON.name.toUpperCase().replace(/-/g, '_')
     if (process.env[name + '_PREBUILD']) dir = process.env[name + '_PREBUILD']
   } catch (err) {}