[MacPorts] #22485: gtkwave-3.2.3 Build fails if liblzma is installed

[MacPorts]

#22485: gtkwave-3.2.3 Build fails if liblzma is installed
-------------------------------+--------------------------------------------
 Reporter:  khalsah@…          |       Owner:  macports-tickets@…                   
     Type:  defect             |      Status:  new                                  
 Priority:  Normal             |   Milestone:                                       
Component:  ports              |     Version:  1.8.1                                
 Keywords:                     |        Port:  gtkwave                              
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 If the liblzma port is installed and active when trying to build gtkwave
 the build fails due to undefined symbols:

 {{{
 Undefined symbols:
   "_LZMA_write", referenced from:
       _gzwrite_buffered in vzt_write.o
       _gzflush_buffered in vzt_write.o
   "_LZMA_fdopen", referenced from:
       _vzt_wr_flush_granule in vzt_write.o
       _vzt_wr_emitfacs in vzt_write.o
       _vzt_wr_emitfacs in vzt_write.o
   "_LZMA_close", referenced from:
       _gzflush_buffered in vzt_write.o
 ld: symbol(s) not found
 collect2: ld returned 1 exit status
 }}}

 Gtkwave appears to include a version of liblzma in its source tree. When
 liblzma is installed through MacPorts gtkwave links against the MacPorts
 version of liblzma, which seems to lack some of the symbols gtkwave uses.

 If liblzma is deactivated gtkwave builds successfully.

-- 
Ticket URL: <http://trac.macports.org/ticket/22485>
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