From f8094a921a979d2a8d6b29b22fd5b4760f690c3e Mon Sep 17 00:00:00 2001
From: DavidingPlus <davidingplus@qq.com>
Date: Thu, 17 Oct 2024 10:06:22 +0000
Subject: [PATCH] add cflags in xmake, see more on
 https://github.com/xmake-io/xmake/issues/2857#issuecomment-1257508104

---
 README.md  | 6 ++++--
 src/main.c | 2 +-
 xmake.lua  | 2 ++
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 8e1fac8..f873be7 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,13 @@
 
 A Simple Hello World Module.
 
-# 两种构建方式
-
 TODO
 
+# 两种构建方式
+
 ## 基于 Makefile
 
 ## 基于 XMake
 
+# 更多细节
+
diff --git a/src/main.c b/src/main.c
index b24367d..2be2b43 100644
--- a/src/main.c
+++ b/src/main.c
@@ -13,7 +13,7 @@ int add(int a, int b);
 
 static int __init hello_init(void)
 {
-    printk(KERN_INFO "Hello World: %d\n", add(1, 2));
+    printk(KERN_INFO "Hello World %d\n", add(1, 2));
 
 
     return 0;
diff --git a/xmake.lua b/xmake.lua
index 6de3916..35e765b 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -4,3 +4,5 @@ target ("hello")
     add_rules ("platform.linux.driver")
     add_files ("src/*.c")
     set_values ("linux.driver.linux-headers", "$(linux-headers)")
+
+    add_cflags ("-O1")