[Pidgin] #14709: using ncurses from a non-/usr/include directory doesn't update finch's .pc

[Pidgin]

#14709: using ncurses from a non-/usr/include directory doesn't update finch's .pc
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 Reporter:  ari           |     Owner:  rekkanoryo
     Type:  defect        |    Status:  new       
Component:  unclassified  |   Version:  2.10.0    
 Keywords:                |  
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 From http://bugs.debian.org/646833:

 Pidgin's configure.ac allows you to build finch/gnt with ncurses headers
 in /usr/include/ncursesw, but gnt.pc is not updated to reflect the found
 header path. It seems that the check for ncurses should either be using
 pkg-config and add a gnt.pc dependency on ncurses or ncursesw, or add the
 appropriate -I flag to gnt.pc as needed.

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Ticket URL: <http://developer.pidgin.im/ticket/14709>
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