tree bdacbd8f8b6dc7fb8a372534ce39d3a1791d0b50
parent 0117408af4b6c33a179719f9164d2a5c05317bb4
author Joe Brennan <jmbrenna@google.com> 1658854525 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1658854525 +0000

pw_build: Allow cc_blob_library to handle relative paths

cc_blob_library currently sets every path to the absolute
path but for RBE all paths must come from the build root
and not absolute paths.  This change will allow for
everything to be based off the build root.

Bug: b/239560853
Test: Verified this generated the build files correct and built
      correctly with RBE and regular builds.
Change-Id: I224e60e3c68a6018de0dc747f2620a8897f78613
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/98441
Reviewed-by: Tom Turney <tturney@google.com>
Reviewed-by: Joe Brennan <jmbrenna@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Joe Brennan <jmbrenna@google.com>
Reviewed-by: Armando Montanez <amontanez@google.com>