[vala] GIR parser: Mark constants as external to not require initializer

[Jürg Billeter <juergbi src gnome org>]

commit e15b061fbad4fd6edd55794c62257c32380c5414
Author: Didier 'Ptitjes <ptitjes free fr>
Date:   Wed Apr 29 12:15:56 2009 +0200

    GIR parser: Mark constants as external to not require initializer
    
    Signed-off-by: Didier 'Ptitjes <ptitjes free fr>
---
 vapigen/valagirparser.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/vapigen/valagirparser.vala b/vapigen/valagirparser.vala
index ef24ca5..8a475e5 100644
--- a/vapigen/valagirparser.vala
+++ b/vapigen/valagirparser.vala
@@ -928,6 +928,7 @@ public class Vala.GirParser : CodeVisitor {
 		var type = parse_type ();
 		var c = new Constant (name, type, null, get_current_src ());
 		c.access = SymbolAccessibility.PUBLIC;
+		c.external = true;
 		end_element ("constant");
 		return c;
 	}