2 ms·

It means "add the source for your dependencies to your own codebase and build them with your build system".

• OKThatWillDo 2y ago
  Thanks. Not an appropriate use of the noun "vendor," so I would never have guessed that.
  • mkl 2y ago
    It's the verb vendor: https://en.wiktionary.org/wiki/vendor#Verb https://en.wiktionary.org/wiki/vendor#Verb
    • deleted 2y ago
      [deleted]
    • OKThatWillDo 2y ago
      "Vendor" isn't the verb. The verb is "vend."
      • mkl 2y ago
        That's a different verb, with a different meaning.
      • spacechild1 2y ago
        Did you read the link?