From 7e9aadd29ec737c8d0b33f0e85fa59afe580eb18 Mon Sep 17 00:00:00 2001
From: Peter Zhu <peter@peterzhu.ca>
Date: Thu, 1 Oct 2026 11:31:18 +0900
Subject: [PATCH] Fix rustsrcs in extconf.rb

---
 gc/mmtk/extconf.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gc/mmtk/extconf.rb b/gc/mmtk/extconf.rb
index c0e7880..8329ef6 100644
--- a/gc/mmtk/extconf.rb
+++ b/gc/mmtk/extconf.rb
@@ -5,7 +5,7 @@
 # Statically link `libmmtk_ruby.a`
 $LIBS << " $(MMTK_BUILD)/$(LIBMMTK_RUBY)"
 
-rustsrcs = Dir.glob("src/*.rs", base: __dir__).map {|s| "$(srcdir)/#{s}"}
+rustsrcs = Dir.glob("src/**/*.rs", base: __dir__).map {|s| "$(srcdir)/#{s}"}
 
 create_gc_makefile("mmtk") do |makefile|
   [