[tor-bugs] #23025 [Applications/Tor Browser]: Flags to increase hardening on macOS

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#23025: Flags to increase hardening on macOS
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 Reporter:  arthuredelstein           |          Owner:  arthuredelstein
     Type:  defect                    |         Status:  needs_review
 Priority:  Medium                    |      Milestone:
Component:  Applications/Tor Browser  |        Version:
 Severity:  Normal                    |     Resolution:
 Keywords:  TorBrowserTeam201710R     |  Actual Points:
Parent ID:  #21448                    |         Points:
 Reviewer:                            |        Sponsor:
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Changes (by arthuredelstein):

 * keywords:  TorBrowserTeam201710 => TorBrowserTeam201710R
 * status:  needs_information => needs_review


Comment:

 Replying to [comment:4 gk]:
 > Hm. I am a bit hesitant using `CPPFLAGS` here as they are (strictly
 speaking) not preprocessor related. Would you mind putting the flags into
 something like `HARDENING_FLAGS` adding it as we add `FLAGS`?

 You are right. Here's a new version.
 https://github.com/arthuredelstein/tor-browser-build/commit/23025+1

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23025#comment:7>
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