Allow paths to be resolved in the GN args file
commitc2f498dd8cb63c49663b5f80aabf808b4fd1d1c4
authorbrettw <brettw@chromium.org>
Mon, 27 Apr 2015 21:31:03 +0000 (27 14:31 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 27 Apr 2015 21:31:10 +0000 (27 21:31 +0000)
tree707a14c8e98ee5e239b33c4da2847bcf9d2d4927
parent4417ab30e74fa234a5cc0623ef7d13bc609802fc
Allow paths to be resolved in the GN args file

This uses the real settings object which contains the location of the
source root for resolving "//..." paths. The use-case is to allow
imports to be processed in the args file, which in turn allows one to assign
a set of build arguments by reference.

Review URL: https://codereview.chromium.org/1104313002

Cr-Commit-Position: refs/heads/master@{#327131}
tools/gn/setup.cc
tools/gn/setup.h