telepathy-logger: Fix out-of-tree documentation building

[Simon McVittie]

Module: telepathy-logger
Branch: master
Commit: 268e2fc5ae22fee125248b631e990d0fe25b8fb0
URL:    http://cgit.freedesktop.org/telepathy/telepathy-logger/commit/?id=268e2fc5ae22fee125248b631e990d0fe25b8fb0

Author: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date:   Thu Oct 31 14:10:29 2013 +0000

Fix out-of-tree documentation building

(cherry picked from commit a1447182c813cd44a3a354069890331d3cb54329)

Reviewed-by: Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=71100

---

 doc/reference/libtelepathy-logger/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/doc/reference/libtelepathy-logger/Makefile.am b/doc/reference/libtelepathy-logger/Makefile.am
index e9380b7..f2ff66b 100644
--- a/doc/reference/libtelepathy-logger/Makefile.am
+++ b/doc/reference/libtelepathy-logger/Makefile.am
@@ -20,7 +20,7 @@ DOC_MAIN_SGML_FILE=docs.xml
 # gtk-doc will search all .c & .h files beneath here for inline comments
 # documenting the functions and macros.
 # e.g. DOC_SOURCE_DIR=../../../gtk
-DOC_SOURCE_DIR=../../../telepathy-logger
+DOC_SOURCE_DIR=${abs_top_srcdir}/telepathy-logger
 
 # Extra options to pass to gtkdoc-scangobj. Not normally needed.
 SCANGOBJ_OPTIONS=