From 44fff26f2fd6c07263a4ae94c4dedb24c58397a8 Mon Sep 17 00:00:00 2001
From: Yota Toyama <raviqqe@gmail.com>
Date: Thu, 28 Sep 2023 16:00:06 +1000
Subject: [PATCH] Set pointer mask

---
 build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index 2cbf54e..bb89741 100644
--- a/build.rs
+++ b/build.rs
@@ -23,7 +23,7 @@ fn main() {
 
     let dst = autotools::Config::new(LIB_GC_DIR)
         .cflag(format!(
-            "-I{} -L/lib/x86_64-linux-gnu -lpthread -fPIC",
+            "-I{} -L/lib/x86_64-linux-gnu -lpthread -fPIC -DPOINTER_MASK=0xfffffffffffffff8",
             dst.join("include").display()
         ))
         .build();