tree 79302477c75003eae6693345ed58f27f0b927172
parent eb2a6103dead56cbd75f4111ed2db72dbf54df0c
author brettw <brettw@chromium.org> 1433455263 -0700
committer Commit bot <commit-bot@chromium.org> 1433455301 +0000

Check for inputs not generated by deps

Adds a check in GN that looks for generated input files on a target that were
not generated by a dependency of the current target. In order to depend on the
output of a previous target, that target must be in your deps.

This adds checking output files to "gn refs" to help in debugging these issues.

Relaxes a wider range of checking when doing introspection commands like
"desc", "refs", and "ls" so they can be run to debug such issues.

Adds an additional test helper for setting up test targets that saves some code. Use this in the target unittests.

Review URL: https://codereview.chromium.org/1126193005

Cr-Original-Commit-Position: refs/heads/master@{#332925}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 56affab3b067e55d692281864d98a78a96aa21cc