Copy pgort140.dll when building for PGO

[zooba]

BPO	47103
Nosy	@pfmoore, @tjguk, @zware, @zooba, @neonene
PRs	bpo-47103: Copy pgort140.dll into output directory when building PGInstrument on Windows #32083 bpo-47103: Use the copy of pgort140.dll when running test_embed on Windows PGO #32146 [3.10] bpo-47103: Copy pgort140.dll into output directory when building PGInstrument on Windows (GH-32083) #32366 [3.9] bpo-47103: Copy pgort140.dll into output directory when building PGInstrument on Windows (GH-32083) #32407

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = 'https://github.com/zooba'
closed_at = <Date 2022-04-08.11:04:30.209>
created_at = <Date 2022-03-23.20:00:21.816>
labels = ['build', '3.9', '3.10', '3.11', 'type-feature', 'OS-windows']
title = 'Copy pgort140.dll when building for PGO'
updated_at = <Date 2022-04-08.11:04:30.208>
user = 'https://github.com/zooba'

bugs.python.org fields:

activity = <Date 2022-04-08.11:04:30.208>
actor = 'steve.dower'
assignee = 'steve.dower'
closed = True
closed_date = <Date 2022-04-08.11:04:30.209>
closer = 'steve.dower'
components = ['Build', 'Windows']
creation = <Date 2022-03-23.20:00:21.816>
creator = 'steve.dower'
dependencies = []
files = []
hgrepos = []
issue_num = 47103
keywords = ['patch']
message_count = 5.0
messages = ['415905', '416854', '416908', '416947', '416952']
nosy_count = 5.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'steve.dower', 'neonene']
pr_nums = ['32083', '32146', '32366', '32407']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue47103'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']

[zooba]

Rather than trying to set up PATH properly, we should just copy pgort140.dll into the build directory when building instrumented version.

This becomes more important for those (i.e. me) building and then manually running the profile stage on a different machine.

[zooba]

New changeset 074da78 by Steve Dower in branch 'main':
bpo-47103: Copy pgort140.dll into output directory when building PGInstrument on Windows (GH-32083)
074da78

[zooba]

Backport is blocked on bpo-47104 (or a randomly successful CI run, which seems to occur occasionally).