Not sure how to fix this: it seems that pepper uses private declarations that have been removed from libsvn in 1.9... We would need to report this upstream, but their tracker is down:
http://sourceforge.net/tracker/?group_id=386093 I have therefore put the Pepper author in CC in the hope we will get some help on this issue: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796466 This seems to have affected other packages as well: PySVN: http://svn.haxx.se/users/archive-2014-11/0018.shtml kdevelop: http://permalink.gmane.org/gmane.comp.kde.devel.kdevelop/41364 The commit introducing the problem in libsvn is here: http://svn.apache.org/viewvc?view=revision&revision=1555133 It indicates it could be enough to simply change the include to: <private/svn_sorts_private.h>, but I haven't tested that. Thanks for the bug report, A. -- Either you're with us or you're with the terrorist state.