[tracker] g-ir-merge: Avoid recursive includes

[Carlos Garnacho <carlosg src gnome org>]

commit e93ea9167dc4185b6c29b27abdab55b6bcd06c74
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed May 1 13:38:34 2019 +0200

    g-ir-merge: Avoid recursive includes
    
    Ensure the namespace is not part of the includes. This is a kludge and
    shouldn't ever happen, except it does (in continuous, induced by vala).
    
    The next big thing that would happen here is a rewrite of libtracker-sparql
    vala bits so we don't need this merging anymore, so I won't put much
    thought on it.

 utils/g-ir-merge/g-ir-merge | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/utils/g-ir-merge/g-ir-merge b/utils/g-ir-merge/g-ir-merge
index ad79c2d29..321032a4a 100755
--- a/utils/g-ir-merge/g-ir-merge
+++ b/utils/g-ir-merge/g-ir-merge
@@ -89,12 +89,12 @@ def parse_inputs(files):
     return includes, namespaces, c_includes
 
 
-def merge_includes(all_includes):
+def merge_includes(all_includes, namespace):
     merged = {}
     for element in all_includes:
         name = element.get('name')
         version = element.get('version')
-        if name not in merged:
+        if name not in merged and name != namespace:
             merged[name] = element
     return list(merged.values())
 
@@ -153,7 +153,7 @@ def main():
 
     all_includes, all_namespaces, all_c_includes = parse_inputs(args.files)
 
-    includes = merge_includes(all_includes)
+    includes = merge_includes(all_includes, args.namespace)
 
     namespace_contents, identifier_prefixes, symbol_prefixes, shared_libraries \
         = merge_namespaces(all_namespaces)