[vala/wip/issue/606: 18/20] WIP girwriter: Infer gir_namespace/version from target GIR filename

[Rico Tzschichholz <ricotz src gnome org>]

commit 58747d068cf75e53c90321eac2e2a4667d9b7523
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Apr 29 16:48:55 2019 +0200

    WIP girwriter: Infer gir_namespace/version from target GIR filename

 codegen/valagirwriter.vala | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/codegen/valagirwriter.vala b/codegen/valagirwriter.vala
index 3406f8ee6..4a63218a7 100644
--- a/codegen/valagirwriter.vala
+++ b/codegen/valagirwriter.vala
@@ -337,6 +337,10 @@ public class Vala.GIRWriter : CodeVisitor {
                        return;
                }
 
+               // Use given gir_namespace and gir_version for our top-level namespace
+               ns.set_attribute_string ("CCode", "gir_namespace", gir_namespace);
+               ns.set_attribute_string ("CCode", "gir_version", gir_version);
+
                write_c_includes (ns);
 
                write_indent ();