Build system work for building a pgo-instrumented build done in isolation

RESOLVED FIXED in Firefox 66

Status

defect
RESOLVED FIXED
7 months ago
5 months ago

People

(Reporter: chmanchester, Assigned: chmanchester)

Tracking

unspecified
mozilla66
Dependency tree / graph

Firefox Tracking Flags

(firefox66 fixed)

Details

Attachments

(2 attachments)

This is stage one of the three-stage scheme for PGO builds. This is mostly just running a build with MOZ_PROFILE_GENERATE set, equivalent to the pgo_profile_generate and pgo_package steps in the current scheme.

This bug covers making sure the build system/packager is equipped to do this and everything works as expected in automation. I'm going to take a look at this, starting with linux.
Assignee

Updated

7 months ago
See Also: → 1507631
Assignee

Updated

7 months ago
Depends on: 1508485
Assignee

Updated

7 months ago
Depends on: 1504147
No longer depends on: 1508485
Blocks: 1507334

Comment 3

5 months ago
Pushed by cmanchester@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/0bc66b0eebc9
Add a configure option for MOZ_PROFILE_GENERATE. r=firefox-build-system-reviewers,mshal

Comment 4

5 months ago
bugherder
https://hg.mozilla.org/mozilla-central/rev/0bc66b0eebc9
Status: NEW → RESOLVED
Closed: 5 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla66
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