From 187f9945bc22ab84a6728379f262c2ab0065a673 Mon Sep 17 00:00:00 2001
From: KonstantinKondrashov <konstantin@espressif.com>
Date: Fri, 11 Jan 2019 18:09:12 +0800
Subject: [PATCH] tools: Add --always option to git describe for Cmake

Fixed differences in getting of the project version for Make and Cmake.
---
 tools/cmake/third_party/GetGitRevisionDescription.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/cmake/third_party/GetGitRevisionDescription.cmake b/tools/cmake/third_party/GetGitRevisionDescription.cmake
index 70aaedd706..51468b39b3 100644
--- a/tools/cmake/third_party/GetGitRevisionDescription.cmake
+++ b/tools/cmake/third_party/GetGitRevisionDescription.cmake
@@ -112,6 +112,7 @@ function(git_describe _var _repo_dir)
 		"-C"
 		${_repo_dir}
 		describe
+		"--always"
 		${hash}
 		${ARGN}
 		WORKING_DIRECTORY