--- doc/fr/Makefile.in.orig	2014-09-05 15:08:04 UTC
+++ doc/fr/Makefile.in
@@ -389,7 +389,7 @@ libdir = @libdir@
 libexecdir = @libexecdir@
 localedir = @localedir@
 localstatedir = @localstatedir@
-mandir = $(datadir)/man/$(lang)
+mandir = @mandir@/$(lang)
 mkdir_p = @mkdir_p@
 oldincludedir = @oldincludedir@
 pdfdir = @pdfdir@
