From 22d33f816f9059b0aa9ac0e07c820765dd2ae753 Mon Sep 17 00:00:00 2001
From: joii2020 <87224197+joii2020@users.noreply.github.com>
Date: Sun, 26 Jan 2025 15:29:38 +0800
Subject: [PATCH] Fix bug when contract not has features: native-simulatorg
 (#129)

* Fix bug when contract not has features: native-simulatorg
---
 contracts/exec-callee/src/entry.rs | 1 +
 src/debug.rs                       | 8 ++------
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/contracts/exec-callee/src/entry.rs b/contracts/exec-callee/src/entry.rs
index 29e0137..c356c43 100644
--- a/contracts/exec-callee/src/entry.rs
+++ b/contracts/exec-callee/src/entry.rs
@@ -5,6 +5,7 @@ use core::result::Result;
 // https://nervosnetwork.github.io/ckb-std/riscv64imac-unknown-none-elf/doc/ckb_std/index.html
 
 use crate::error::Error;
+extern crate alloc;
 
 pub fn main() -> Result<(), Error> {
     let argv = ckb_std::env::argv();
diff --git a/src/debug.rs b/src/debug.rs
index c56d093..ee437df 100644
--- a/src/debug.rs
+++ b/src/debug.rs
@@ -32,15 +32,11 @@
 #[macro_export]
 macro_rules! debug {
     ($fmt:literal) => {
-        #[cfg(all(debug_assertions, feature = "native-simulator"))]
-        $crate::syscalls::debug(format!($fmt));
-        #[cfg(all(debug_assertions, not(feature = "native-simulator")))]
+        #[cfg(debug_assertions)]
         $crate::syscalls::debug(alloc::format!($fmt));
     };
     ($fmt:literal, $($args:expr),+) => {
-        #[cfg(all(debug_assertions, feature = "native-simulator"))]
-        $crate::syscalls::debug(format!($fmt, $($args), +));
-        #[cfg(all(debug_assertions, not(feature = "native-simulator")))]
+        #[cfg(debug_assertions)]
         $crate::syscalls::debug(alloc::format!($fmt, $($args), +));
     };
 }