[grilo-plugins] tests: Fix metrolyrics test not finding the source

[Bastien Nocera <hadess src gnome org>]

commit 5db0911d4e539628e142477e1065c021e965c75b
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Mar 6 18:29:01 2015 +0100

    tests: Fix metrolyrics test not finding the source
    
    The lua sources aren't compiled, so they live in srcdir, not builddir.

 tests/lua-factory/sources/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/lua-factory/sources/Makefile.am b/tests/lua-factory/sources/Makefile.am
index 5b0fbb7..b975a84 100644
--- a/tests/lua-factory/sources/Makefile.am
+++ b/tests/lua-factory/sources/Makefile.am
@@ -12,7 +12,7 @@ TEST_PROGS += \
 
 test_lua_factory_defines =     \
        -DLUA_FACTORY_PLUGIN_PATH=\""$(abs_top_builddir)/src/lua-factory/.libs/"\"      \
-       -DLUA_FACTORY_SOURCES_PATH=\""$(abs_top_builddir)/src/lua-factory/sources/"\" \
+       -DLUA_FACTORY_SOURCES_PATH=\""$(abs_top_srcdir)/src/lua-factory/sources/"\" \
        -DLUA_FACTORY_PLUGIN_TEST_DATA_PATH=\""$(abs_top_builddir)/tests/lua-factory/sources/"\"
 
 test_lua_metrolyrics_SOURCES = \