From 164992bc0e2294b73b854784dc61172f819e55cb Mon Sep 17 00:00:00 2001
From: Jonas Vautherin <jonas.vautherin@gmail.com>
Date: Thu, 14 Feb 2019 23:11:04 +0100
Subject: [PATCH] cmake: fix bug in STRING REPLACE

The last argument of STRING REPLACE, which is a variable, has to be
inside double quotes otherwise it may be misinterpreted.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee68e6156a..281c39b4e7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,7 +69,7 @@ execute_process(
     OUTPUT_STRIP_TRAILING_WHITESPACE
 )
 
-STRING(REGEX REPLACE v\([0-9]+.[0-9]+.[0-9]+.*$\) \\1 VERSION_STR ${VERSION_STR})
+STRING(REGEX REPLACE v\([0-9]+.[0-9]+.[0-9]+.*$\) \\1 VERSION_STR "${VERSION_STR}")
 
 message(STATUS "Version: ${VERSION_STR}")
 add_definitions(-DDRONECODE_SDK_VERSION="${VERSION_STR}")