build: Define GVDB_USE_WEAK_SYMBOLS to use weak bindings in gvdb

Fix linking with LLD by using weak symbols in gvdb, and update dconf
code to make it compatible with gvdb upstream changes.

Fixes https://gitlab.gnome.org/GNOME/dconf/issues/47

2 files changed, 7 insertions, 7 deletions

diff --git a/tests/dconf-mock-gvdb.c b/tests/dconf-mock-gvdb.c
index 4f58de1..174bd71 100644
--- a/tests/dconf-mock-gvdb.c
+++ b/tests/dconf-mock-gvdb.c
@@ -170,7 +170,7 @@ gvdb_table_list (GvdbTable   *table,
 
 gchar **
 gvdb_table_get_names (GvdbTable *table,
-                      gint      *length)
+                      gsize     *length)
 {
   if (length)
     *length = 0;
diff --git a/tests/gvdb.c b/tests/gvdb.c
index d054067..765f4b8 100644
--- a/tests/gvdb.c
+++ b/tests/gvdb.c
@@ -35,8 +35,8 @@ test_reader_empty (void)
   GError *error = NULL;
   GvdbTable *table;
   gchar **names;
-  gint n_names;
-  gint i;
+  gsize n_names;
+  gsize i;
 
   table = gvdb_table_new (SRCDIR "/gvdbs/empty_gvdb", TRUE, &error);
   g_assert_no_error (error);
@@ -85,7 +85,7 @@ verify_table (GvdbTable *table)
 {
   GVariant *value;
   gchar **list;
-  gint n_names;
+  gsize n_names;
   gboolean has;
 
   /* We could not normally expect these to be in a particular order but
@@ -221,7 +221,7 @@ test_nested (void)
   GvdbTable *table;
   GvdbTable *locks;
   gchar **names;
-  gint n_names;
+  gsize n_names;
   gboolean has;
 
   table = gvdb_table_new (SRCDIR "/gvdbs/nested_gvdb", TRUE, &error);
@@ -277,8 +277,8 @@ inspect_carefully (GvdbTable *table,
   };
   gint found_items;
   gchar **names;
-  gint n_names;
-  gint i;
+  gsize n_names;
+  gsize i;
 
   if (level > 100)
     return;