From b92bb0584d056cd237fa7059702e49617ee156b7 Mon Sep 17 00:00:00 2001
From: Biswapriyo Nath <nathbappai@gmail.com>
Date: Sat, 11 Dec 2021 05:10:21 +0530
Subject: [PATCH] [CMake]: Fix version in pkgconfig file (#6986)

This change checks if the current source directory is a git repository.
If this is not checked the git command picks the commit hash from
parent directory. e.g. when tarball is extracted in a packaging repository.
---
 CMake/Version.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMake/Version.cmake b/CMake/Version.cmake
index 526323daa..147de5e3c 100644
--- a/CMake/Version.cmake
+++ b/CMake/Version.cmake
@@ -4,7 +4,7 @@ set(VERSION_PATCH 5)
 set(VERSION_COMMIT 0)
 
 find_program(GIT git)
-if(GIT)
+if(GIT AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
   execute_process(
       COMMAND ${GIT} describe --tags
       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}