From c09bee856cff61dacf248c5ddec1c378bd906a6c Mon Sep 17 00:00:00 2001
From: taynpg <taynpg@163.com>
Date: Mon, 24 Mar 2025 22:17:47 +0800
Subject: [PATCH] =?UTF-8?q?add=EF=BC=9A=E6=B7=BB=E5=8A=A0git=E7=9B=B8?=
 =?UTF-8?q?=E5=85=B3=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CMakeLists.txt | 24 +++++++++++++++++-------
 main.cpp       |  2 ++
 version.h.in   |  9 +++++++++
 3 files changed, 28 insertions(+), 7 deletions(-)
 create mode 100644 version.h.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f32f665..8704331 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,12 +8,6 @@ if (MSVC)
     add_compile_options(/source-charset:utf-8)
 endif()
 
-if (CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND CMAKE_SYSTEM_NAME MATCHES "Windows")
-    MESSAGE(STATUS "Add MinGW Param.")
-    add_compile_options(-finput-charset=utf-8)
-    add_compile_options(-fexec-charset=gbk)
-endif()
-
 set(CMAKE_DEBUG_POSTFIX "d")
 message(STATUS "System: ${CMAKE_SYSTEM_NAME}")
 message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
@@ -21,4 +15,20 @@ message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib/${CMAKE_BUILD_TYPE})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/) 
 
-add_executable(vs-cmake-demo main.cpp)
\ No newline at end of file
+include_directories(${PROJECT_BINARY_DIR})
+add_executable(vs-cmake-demo main.cpp)
+
+string(TIMESTAMP VERSION_BUILD_DATE "%Y-%m-%d %H:%M")
+execute_process(
+    COMMAND git rev-parse --short HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE VERSION_GIT_HASH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+    COMMAND git rev-parse --abbrev-ref HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE VERSION_GIT_BRANCH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+configure_file(version.h.in version.h)
\ No newline at end of file
diff --git a/main.cpp b/main.cpp
index 157fa26..11b3679 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,7 +1,9 @@
 #include <iostream>
+#include "version.h"
 
 int main()
 {
+    std::cout << VERSION_GIT_COMMIT << std::endl;
     std::cout << "Done" << std::endl;
     return 0;
 }
\ No newline at end of file
diff --git a/version.h.in b/version.h.in
new file mode 100644
index 0000000..d06491c
--- /dev/null
+++ b/version.h.in
@@ -0,0 +1,9 @@
+#ifndef VERSION_H
+#define VERSION_H
+
+#define VERSION_GIT_COMMIT "@VERSION_GIT_HASH@"
+#define VERSION_GIT_BRANCH "@VERSION_GIT_BRANCH@"
+#define VERSION_NUM "@PROJECT_VERSION@"
+#define VERSION_URL "@PROJECT_URL@"
+
+#endif