[Pidgin] #8526: Add proper GnuTLS checks

[Pidgin]

#8526: Add proper GnuTLS checks
---------------------+------------------------------------------------------
 Reporter:  QuLogic  |           Owner:  elb      
     Type:  defect   |          Status:  closed   
Milestone:  2.5.5    |       Component:  libpurple
  Version:  2.5.4    |      Resolution:  fixed    
 Keywords:           |   Launchpad_bug:           
---------------------+------------------------------------------------------
Changes (by elb at pidgin.im):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 (In [73c00fbbe95951b367f8bf73b5154cd5a158529b]):[[BR]]
 Use _set_default_priority on gnutls versions lacking _priority_set_direct.

 Versions of gnutls prior to 2.2.0 do not have gnutls_priority_set_direct.
 This fixes a compilation issue in c84a41f40179331c218ac05005ce7805129049e5
 on such systems.  This should not represent a regression from 2.5.4 on
 systems without gnutls 2.2.0 or newer.

 Fixes #8526

-- 
Ticket URL: <http://developer.pidgin.im/ticket/8526#comment:2>
Pidgin <http://pidgin.im>
Pidgin