Fixed missing config.h file issue

.gitignore

@@ -4,4 +4,4 @@ rexbacklight
 rexledctl
 *.swp
 build
-include/config.h
+include/version.h

include/config.h

@@ -0,0 +1,31 @@
+/**
+	rexbacklight
+	Copyright (C) 2018 rexy712
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE,  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "version.h"
+
+#ifdef GIT_TAG_NAME
+	#define REXBACKLIGHT_VERSION GIT_TAG_NAME
+#else
+	#define REXBACKLIGHT_VERSION GIT_BRANCH_NAME "-" GIT_COMMIT_HASH
+#endif
+
+#endif
+

include/version.h

@@ -1,3 +0,0 @@
-//File generated by CMake. Do not edit!
-#define GIT_BRANCH_NAME "untested"
-#define GIT_COMMIT_HASH "b581514-dirty"