[tor-bugs] #32191 [Core Tor/Tor]: when cross-compiling, lzma and zstd will be detected on build system

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#32191: when cross-compiling, lzma and zstd will be detected on build system
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 Reporter:  eighthave             |          Owner:  (none)
     Type:  defect                |         Status:  needs_revision
 Priority:  Medium                |      Milestone:  Tor: 0.4.3.x-final
Component:  Core Tor/Tor          |        Version:
 Severity:  Normal                |     Resolution:
 Keywords:  Android 042-backport  |  Actual Points:
Parent ID:                        |         Points:
 Reviewer:  teor                  |        Sponsor:
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Comment (by eighthave):

 Can you provide an example of where that check is wrong?  libevent is a
 hard requirement for building, and the idea here is that this is testing
 that the user ran make install into prefix for libevent. In that case,
 libevent.pc will be present. This error points out incomplete or missing
 installs, and is only enabled in very specific cases than can be
 overridden.   This check is more isolated than `enable_tool_name_check`,
 and that check is totally broken on Android and iOS #32334.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32191#comment:26>
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