tree dc71d7671bbe7fd4aef2f6f7ea4778e57f519301
parent 9c767c2657e20b1374c862ed0d15443a26397abb
author Roland McGrath <mcgrathr@google.com> 1548642423 -0800
committer Roland McGrath <mcgrathr@google.com> 1550349960 -0800

[zircon] [gn] build_api_module()

Add initial support for "build API" concept.  That is, emit JSON files
describing details of the build at `gn gen` time.  For now, only meta
information about the build API and GN itself is emitted.

Bug: BLD-325
Test: gn gen && ninja
Change-Id: I9ef14755d10b015e47ae68de178c0787ff597c38