tree 1fa2f7f1e93c67b6166c8f54763114bbf0f759b5
parent 6af9dbfe17e0ddc004eb75ee00b0e0903757fd23
author Eli Lipsitz <elipsitz@google.com> 1673998921 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1673998921 +0000

pw_build: Capture Ninja error output in pw-wrap-ninja

If Ninja is invoked with invalid arguments, it prints an error to stderr
and exits. Previously, this would lead to confusing output in
pw-wrap-ninja (0/0 targets built, but no error).

This commit fixes the issue by capturing stderr as well, and ensures
that the UI gets a chance to update at least once, even if Ninja exits
quickly.

Change-Id: I6b463a944226d061b64225fe11f67d618493fac0
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/126102
Pigweed-Auto-Submit: Eli Lipsitz <elipsitz@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Chad Norvell <chadnorvell@google.com>
Commit-Queue: Eli Lipsitz <elipsitz@google.com>