[grilo-plugins] tests: Fix search path for Lua sources

[Bastien Nocera <hadess src gnome org>]

commit 9e32cafa4d484c1c245b672fbe25ce6fb005306a
Author: Bastien Nocera <hadess hadess net>
Date:   Sun Sep 6 14:46:28 2015 +0200

    tests: Fix search path for Lua sources
    
    They're not compiled, so they live in the source directory, not the
    build directory.

 tests/local-metadata/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tests/local-metadata/Makefile.am b/tests/local-metadata/Makefile.am
index dce33ee..33d545f 100644
--- a/tests/local-metadata/Makefile.am
+++ b/tests/local-metadata/Makefile.am
@@ -13,7 +13,7 @@ TEST_PROGS += \
 test_local_metadata_defines =                                                       \
    -DLOCAL_METADATA_PLUGIN_PATH=\""$(abs_top_builddir)/src/local-metadata/.libs/"\"    \
    -DLUA_FACTORY_PLUGIN_PATH=\""$(abs_top_builddir)/src/lua-factory/.libs/"\"    \
-   -DLUA_SOURCES_PATH=\""$(abs_top_builddir)/src/lua-factory/sources/"\"
+   -DLUA_SOURCES_PATH=\""$(abs_top_srcdir)/src/lua-factory/sources/"\"
 
 test_local_metadata_SOURCES =  \
        test_local_metadata.c