tree a294aac42b4a5f02c9c8cc81fc73f53b24b51818
parent 2b82ee7a01cbc2a394db474f6493ac90a1656438
author Anders Carlsson <andersc@webrtc.org> 1516019463 +0100
committer Commit Bot <commit-bot@chromium.org> 1516023839 +0000

Generate iOS framework umbrella header.

Instead of keeping the umbrella header in sync manually and needing
ifdefs to make it include the correct headers depending on platform,
generate it based on the headers we include in the framework target.

Can also be used to only include internal software codec headers when
compiling with support for them.

Bug: webrtc:7925
Change-Id: I63f97af1efc8710cfd62d527fcb343fed05daae2
Reviewed-on: https://webrtc-review.googlesource.com/38702
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21613}