From afd53e050803a3c0e9d812ae13ab1c5a4c526a34 Mon Sep 17 00:00:00 2001
From: Vedant Paranjape <22630228+VedantParanjape@users.noreply.github.com>
Date: Sat, 14 Nov 2020 19:30:38 +0530
Subject: [PATCH] Compilation failed if ftxui was used in projects that were
 not git repositories. Since, in CMakeLists.txt working directory to execute
 command was (#61)

set as the parent directory and not the FTXUI project directory.

* Changed the working directory variable to ${CMAKE_CURRENT_SOURCE_DIR}, so as to get the version of FTXUI and not that of parent project
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index aaab4b8f..1b891926 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.0)
 
 execute_process(
   COMMAND git rev-list --count HEAD
-  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
   OUTPUT_VARIABLE git_version
   OUTPUT_STRIP_TRAILING_WHITESPACE
 )