From 1f3af9d3324b7481fadf3c43d262bb44ea208d07 Mon Sep 17 00:00:00 2001
From: "sijie.sun" <sijie.sun@smartx.com>
Date: Fri, 24 Jan 2025 21:56:48 +0800
Subject: [PATCH] fix cross compile for aarch64

---
 Cargo.toml      | 2 +-
 src/ffi_safe.rs | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 84f22d8..f1448bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,5 +25,5 @@ tracing-subscriber = "0.3.19"
 rand = "0.8.5"
 
 [build-dependencies]
-bindgen = "0.71.1"
+bindgen = { version="0.71.1", default-features=true}
 cc = "1.2.10"
diff --git a/src/ffi_safe.rs b/src/ffi_safe.rs
index d4b7ab7..005ec50 100644
--- a/src/ffi_safe.rs
+++ b/src/ffi_safe.rs
@@ -111,7 +111,7 @@ impl Kcp {
     }
 
     pub fn handle_input(&mut self, data: &[u8]) -> Result<(), Error> {
-        let ret = unsafe { ikcp_input(self.kcp, data.as_ptr() as *const i8, data.len() as i64) };
+        let ret = unsafe { ikcp_input(self.kcp, data.as_ptr() as *const _, data.len() as _) };
         if ret < 0 {
             return Err(anyhow::anyhow!("input failed, return: {}", ret).into());
         } else {
@@ -132,7 +132,7 @@ impl Kcp {
     }
 
     pub fn send(&mut self, data: Bytes) -> Result<usize, Error> {
-        let ret = unsafe { ikcp_send(self.kcp, data.as_ptr() as *const i8, data.len() as i32) };
+        let ret = unsafe { ikcp_send(self.kcp, data.as_ptr() as *const _, data.len() as _) };
         if ret < 0 {
             return Err(anyhow::anyhow!("send failed, return: {}", ret).into());
         } else {
@@ -152,7 +152,7 @@ impl Kcp {
 
     pub fn recv(&mut self, buf: &mut BytesMut) -> Result<(), Error> {
         let ret =
-            unsafe { ikcp_recv(self.kcp, buf.as_mut_ptr() as *mut i8, buf.capacity() as i32) };
+            unsafe { ikcp_recv(self.kcp, buf.as_mut_ptr() as *mut _, buf.capacity() as _) };
         if ret < 0 {
             return Err(anyhow::anyhow!("recv failed, return: {}", ret).into());
         } else {