kdesu build problem

[Jonathan Riddell]

Can anyone get kdesu to build?  I find it doesn't pass the DESTDIR to the chgrp command and gives an error

-- Installing: /build/buildd/kdesu-4.99.0/debian/tmp/usr/lib/x86_64-linux-gnu/libexec/kf5/kdesud
-- Removed runtime path from "/build/buildd/kdesu-4.99.0/debian/tmp/usr/lib/x86_64-linux-gnu/libexec/kf5/kdesud"
chgrp: cannot access '/build/buildd/kdesu-4.99.0/debian/tmplib/x86_64-linux-gnu/libexec/kf5/kdesud': No such file or directory

(chgrp is missing the /usr/ in its path)

I get the same problem with a git checkout and compile.  The CMakeLists file is using DESTDIR, but it doesn't seem to be passed in?

Jonathan