Allow build to take an array of paths, and build them all.

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/build.js b/lib/build.js
index 356f2ac4e..90ec1761a 100644
--- a/lib/build.js
+++ b/lib/build.js
@@ -26,6 +26,15 @@ module.exports = build
 // pkg is either a "package" folder, or a package.json data obj, or an
 // object that has the package.json data on the _data member.
 function build (args, cb) {
+  if (args.length > 1) {
+    ;(function B (p) {
+      if (!p) return cb()
+      build([p], function (er, ok) {
+        if (er) return cb(er)
+        B(args.shift())
+      })
+    })(args.shift())
+  }
   var pkg = args[0]
 
   // if pkg isn't an object, then parse the package.json inside it, and build with that.