From 82ba4f7d1b5d3a288457b7f4d0e796bef35e042e Mon Sep 17 00:00:00 2001
From: HiGarfield <HiGarfield@126.com>
Date: Thu, 9 Feb 2023 01:23:51 +0800
Subject: [PATCH] fix CMakeLists.txt

---
 CMakeLists.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba34e55..3e11d66 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,17 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 set(CMAKE_CXX_STANDARD 11)
 
+execute_process(COMMAND git rev-parse HEAD
+                OUTPUT_VARIABLE GIT_VER
+                OUTPUT_STRIP_TRAILING_WHITESPACE
+                ERROR_QUIET)
+if (GIT_VER STREQUAL "")
+  set(GIT_VER "unknown")
+endif()
+file(WRITE git_version.h "const char *gitversion = \"${GIT_VER}\";")
+
+file(REMOVE makefile)
+
 set(SOURCE_FILES
         main.cpp 
         lib/md5.cpp