From 9a3a2b7da6d33183b8edc44ea303ab18898f41b9 Mon Sep 17 00:00:00 2001
From: Rico Tiongson <thericotiongson@gmail.com>
Date: Fri, 15 Mar 2019 09:58:13 +0800
Subject: [PATCH] Have macro guard warning for version

---
 lib/index.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/index.hpp b/lib/index.hpp
index b54cc3e..3ce48a6 100644
--- a/lib/index.hpp
+++ b/lib/index.hpp
@@ -28,6 +28,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define __COMFORTABLE_SWIPE__CONFIG__ "/usr/local/share/comfortable-swipe/comfortable-swipe.conf"
 #endif /* __COMFORTABLE_SWIPE__CONFIG__ */
 
+#ifndef COMFORTABLE_SWIPE_VERSION
+#warning COMFORTABLE_SWIPE_VERSION is not defined
+#define COMFORTABLE_SWIPE_VERSION "v(UNKNOWN)"
+#endif /* COMFORTABLE_SWIPE_VERSION */
+
 #include <map> // std::map
 #include <string> // std::string