[gnome-settings-daemon] build: Add one more srcdir != builddir fix

[Colin Walters <walters src gnome org>]

commit 0ba454780cc09d61efad7e2f4bed37ec908f25db
Author: Colin Walters <walters verbum org>
Date:   Tue Aug 6 21:56:34 2013 +0100

    build: Add one more srcdir != builddir fix

 plugins/color/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/color/Makefile.am b/plugins/color/Makefile.am
index 82b5c53..a719ffb 100644
--- a/plugins/color/Makefile.am
+++ b/plugins/color/Makefile.am
@@ -18,6 +18,7 @@ libcolor_la_SOURCES =                         \
 
 libcolor_la_CPPFLAGS = \
        -I$(top_srcdir)/gnome-settings-daemon           \
+       -I$(top_builddir)/gnome-settings-daemon         \
        -DGNOME_SETTINGS_LOCALEDIR=\""$(datadir)/locale"\" \
        -DBINDIR=\"$(bindir)\"                          \
        $(AM_CPPFLAGS)