commit b929fb65e2c8009c0873e6c46d138c008f50204f
author petermayo <petermayo@chromium.org> Wed Jul 08 11:59:50 2015 -0700
committer Commit bot <commit-bot@chromium.org> Wed Jul 08 19:00:28 2015 +0000
tree b8dd090f35c967603b0bef930a20c0a8c0b699f5
parent a0076bbbb943678d19c54768eed9b8c8cf5f0a66

Add ninja dependency reference to gen written files.

For example, if one or more of the <blah>.tmp files is removed, even as part of an entire hierarchy/subtree currently the build fails because ninja does not know how to re-make it.

While it works, I don't like this hack.  It asserts that the build needs to be rewritten if files generated by "gn gen" are out of date.

While true, that's not really the best expression in the ninja 'language' of what's really happening.

It is a nice small change though.

BUG=469621
TEST=Build time only. See https://code.google.com/p/chromium/issues/detail?id=469621#c3

Review URL: https://codereview.chromium.org/1222693002

Cr-Original-Commit-Position: refs/heads/master@{#337873}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: d82b2317e6bd619236ca7de934b341e7b32e7380