[tor-bugs] #19161 [Core Tor/Tor]: test for libscrypt_scrypt() fails

[Tor Bug Tracker & Wiki]

#19161: test for libscrypt_scrypt() fails
-------------------------------+------------------------------------
 Reporter:  isis               |          Owner:  nickm
     Type:  defect             |         Status:  needs_revision
 Priority:  Medium             |      Milestone:  Tor: 0.2.8.x-final
Component:  Core Tor/Tor       |        Version:
 Severity:  Normal             |     Resolution:
 Keywords:  TorCoreTeam201605  |  Actual Points:  0
Parent ID:                     |         Points:  0
 Reviewer:  isis               |        Sponsor:
-------------------------------+------------------------------------

Comment (by isis):

 Replying to [comment:10 nickm]:
 > uggggggggggggggg. starting around line 7617 is where we see the problem:
 linking doesn't work because we try to include '-libscrypt' but not '-lm'.
 >
 > `bug19161_028` now has an extra fix to search for libm even harder.

 All the `AC_CHECK_SIZEOF` checks are still failing due to not adding
 `-lm`, see attached
 [https://trac.torproject.org/projects/tor/attachment/ticket/19161/config.log.2.tar.xz
 config.log.2.tar.xz].

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/19161#comment:11>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online