[glib] Fix paths for non-srcdir builds

[Emmanuele Bassi <ebassi src gnome org>]

commit 7d8e98ee09885daf9f5af13ebe7f7d33d8fcfc17
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sat Jun 4 13:49:46 2016 +0100

    Fix paths for non-srcdir builds
    
    This fixes a build failure in Continuous that resulted in the error:
    
    ../../../gio/tests/test.gresource.xml: Failed to locate
    'test-generated.txt' in any source directory.
    Makefile:4676: recipe for target 'test.gresource' failed
    make[6]: *** [test.gresource] Error 1

 gio/tests/Makefile.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gio/tests/Makefile.am b/gio/tests/Makefile.am
index 89730bf..749267b 100644
--- a/gio/tests/Makefile.am
+++ b/gio/tests/Makefile.am
@@ -548,8 +548,8 @@ test_resources2.h test_resources2.c: test3.gresource.xml Makefile $(shell $(glib
 plugin_resources.c: test4.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=$(srcdir) 
--generate-dependencies $(srcdir)/test4.gresource.xml)
        $(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=$(srcdir) --generate-source --c-name 
_g_plugin $<
 
-test.gresource: test.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=$(srcdir) 
--generate-dependencies $(srcdir)/test.gresource.xml)
-       $(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=$(srcdir) $<
+test.gresource: test.gresource.xml Makefile $(shell $(glib_compile_resources) --sourcedir=. 
--sourcedir=$(srcdir) --generate-dependencies $(srcdir)/test.gresource.xml)
+       $(AM_V_GEN) $(glib_compile_resources) --target=$@ --sourcedir=. --sourcedir=$(srcdir) $<
 
 EXTRA_DIST += test.gresource.xml test1.txt test2.gresource.xml test2.txt test3.gresource.xml test3.txt 
test4.gresource.xml
 CLEANFILES += test-generated.txt test_resources.c test_resources2.[ch] plugin_resources.c test.gresource