From 387bcf571807721b3f2c7a1066eb285f985a2789 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E9=BE=99=E6=88=90?= <ylc221606@mail.ustc.edu.cn>
Date: Wed, 26 Nov 2025 22:07:22 +0800
Subject: [PATCH] fix problem with ubuntu24

---
 CMakeLists.txt           | 1 +
 include/lightir/Type.hpp | 1 +
 src/common/util.cpp      | 1 +
 3 files changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1c40ab9..46780af 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,7 @@ cmake_minimum_required( VERSION 3.8 )
 include(CheckCXXCompilerFlag)
 
 project(CMINUSF)
+add_compile_definitions(_POSIX_C_SOURCE=200112L)
 
 set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -std=c99")
 
diff --git a/include/lightir/Type.hpp b/include/lightir/Type.hpp
index c0041e6..7915776 100755
--- a/include/lightir/Type.hpp
+++ b/include/lightir/Type.hpp
@@ -2,6 +2,7 @@
 
 #include <iostream>
 #include <vector>
+#include <cstdint>
 
 class Module;
 class IntegerType;
diff --git a/src/common/util.cpp b/src/common/util.cpp
index 4af9cec..83cec45 100644
--- a/src/common/util.cpp
+++ b/src/common/util.cpp
@@ -1,4 +1,5 @@
 #include "util.hpp"
+#include <cstdint>
 
 std::string ptr_to_str(const void* ptr)
 {
-- 
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