gtkdoc: set the default docdir to ${S}, not ${B}

Previously these directories were the same location, but with
seperatebuilddir.inc they are not and putting the file into ${B} means it goes
to the wrong place for autoreconf.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/classes/gtk-doc.bbclass b/meta/classes/gtk-doc.bbclass
index 4e0bd8800244979f81c6d671f106bb6ee7985401..fb7863e99b9dae836b8e00c86aa73613873c8cca 100644 (file)
--- a/meta/classes/gtk-doc.bbclass
+++ b/meta/classes/gtk-doc.bbclass
@@ -7,7 +7,8 @@
 # packages up any existing documentation (so from tarball builds).
 
 # The documentation directory, where the infrastructure will be copied.
-GTKDOC_DOCDIR ?= "${B}"
+# gtkdocize has a default of "." so to handle out-of-tree builds set this to $S.
+GTKDOC_DOCDIR ?= "${S}"
 
 DEPENDS_append = " gtk-doc-stub-native"