tree 41c656883841ed652e03b3b5418dddefcb3c8a5f
parent 02564b488c094a278eabe630ec53a22ff5a98feb
author Matt Stark <msta@google.com> 1787202561 +1000
committer gn-scoped@luci-project-accounts.iam.gserviceaccount.com <gn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1788313654 -0700

Write to ninja files via a standard API

This paves the way to have multiple targets in a single ninja file,
which in turn should allow us to shard targets without degrading build
performance.

Benchmarking reveals a statistically insignificant impact on
performance, and `siso dump` (crrev.com/c/8275910) reveals that the build graph
is identical to before.

Change-Id: I188fd8b075bb2f5cec9ff253c9220ae26a6a6964
Reviewed-on: https://gn-review.googlesource.com/c/gn/+/25740
Reviewed-by: Takuto Ikuta <tikuta@google.com>
Commit-Queue: Matt Stark <msta@google.com>