Add a "gn path" command for finding deps.
commit14769fd8e3bd31bd5f5f59e6d0feb7eaefd51e34
authorbrettw <brettw@chromium.org>
Tue, 19 May 2015 22:22:28 +0000 (19 15:22 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 19 May 2015 22:23:24 +0000 (19 22:23 +0000)
tree1e096449d260a9c9153b28552219ad9078b9b426
parent75696ff695438f938582ffee66c705015d4249bb
Add a "gn path" command for finding deps.

This command will find an annotate dependencies between two targets in
the tree. I wanted this when tracking down some dependency issues so
wrote a tool for it.

Review URL: https://codereview.chromium.org/1130423006

Cr-Commit-Position: refs/heads/master@{#330632}
tools/gn/BUILD.gn
tools/gn/command_path.cc [new file with mode: 0644]
tools/gn/commands.cc
tools/gn/commands.h
tools/gn/gn.gyp