[mythtv-commits] Ticket #6482: RTTI Link Error in Channel Scanner when not using DVB

[MythTV]

#6482: RTTI Link Error in Channel Scanner when not using DVB
---------------------------------+------------------------------------------
 Reporter:  mythtv at dadeos.co.uk  |       Owner:  danielk
     Type:  patch                |      Status:  new    
 Priority:  minor                |   Milestone:  unknown
Component:  MythTV - DVB/ATSC    |     Version:  head   
 Severity:  medium               |     Mlocked:  0      
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 When building revision 20436 without support for DVB I receive a link
 error from {{{libs/libmythtv/channelscan/channelscan_sm.cpp}}}.

 The problem appears to be caused by line 168:
 {{{
 #!cpp
     DVBChannel *dvbchannel = dynamic_cast<DVBChannel*>(channel);
 }}}

 The RTTI information necessary for the {{{dynamic_cast}}} is unavailable
 because {{{libs/libmythtv/dvbchannel.cpp}}} is only compiled when DVB is
 enabled.

 ''This problem was encountered using the osx-packager.pl script''

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Ticket URL: <http://svn.mythtv.org/trac/ticket/6482>
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