3000th COMMIT: ports: Add halflife port

ports/xash3d-fwgs/patches/vorbis/0001-include-alloca-on-banan-os.patch

@@ -0,0 +1,26 @@
+From 1e1fb9caff45f0cb05e89bfe452a7ff2abb558ff Mon Sep 17 00:00:00 2001
+From: Oskari Alaranta <oskari.alaranta@bananymous.com>
+Date: Thu, 31 Jul 2025 22:17:48 +0300
+Subject: [PATCH] include alloca on banan-os
+
+This detection does not work :(
+---
+ lib/os.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/os.h b/lib/os.h
+index 9ded7358..66b56704 100644
+--- a/lib/os.h
++++ b/lib/os.h
+@@ -62,7 +62,7 @@ void *_alloca(size_t size);
+ 
+ #endif /* _V_IFDEFJAIL_H_ */
+ 
+-#ifdef HAVE_ALLOCA_H
++#if defined(HAVE_ALLOCA_H) || defined(__banan_os__)
+ #  include <alloca.h>
+ #endif
+ 
+-- 
+2.50.1
+