Make sure our built headers are marked as source on all of dependency objects

Review Request #443 — Created Jan. 22, 2021 and submitted — Latest diff uploaded

Information

pidgin/pidgin
default
e9e4ae31bf60

Reviewers

Make sure our built headers are marked as source on all of dependency objects. This has been causing issues on the build agents.

Compiled locally but I've been unable to reproduce the issue locally.