prefix.patch: Fix ipalib install too.

debian/changelog

@@ -22,6 +22,7 @@ freeipa (4.3.0-1) UNRELEASED; urgency=medium
     ipa{server,client,tests}, rename python-freeipa to match and move
     translations to freeipa-common. Mark them Arch:all where possible,
     and add Breaks/Replaces.
+  * prefix.patch: Fix ipalib install too.
 
  -- Timo Aaltonen <tjaalton@debian.org>  Sat, 03 Oct 2015 08:56:31 +0300
 

debian/patches/prefix.patch

@@ -79,3 +79,14 @@ use the debian layout when installing python modules
  	fi
  
  clean:
+--- a/ipalib/Makefile
++++ b/ipalib/Makefile
+@@ -12,7 +12,7 @@ install:
+ 	if [ "$(DESTDIR)" = "" ]; then \
+ 		$(PYTHON) setup.py install; \
+ 	else \
+-		$(PYTHON) setup.py install --root $(DESTDIR); \
++		$(PYTHON) setup.py install --root $(DESTDIR) --install-layout=deb; \
+ 	fi
+ 
+ clean: