From 187f25aefdb9fd63b8465e8e661b942401addde0 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 18 Dec 2017 09:06:00 +0100
Subject: cmake: const correctness

---
 cmake/opentrack-version.cmake | 4 ++--
 gui/main-window.cpp           | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmake/opentrack-version.cmake b/cmake/opentrack-version.cmake
index 181fc613..05390659 100644
--- a/cmake/opentrack-version.cmake
+++ b/cmake/opentrack-version.cmake
@@ -24,9 +24,9 @@ extern \"C\"
 extern
 #endif
 
-const char* opentrack_version;
+const char* const opentrack_version;
 
-const char* opentrack_version = \"${OPENTRACK_COMMIT}${_build_type}\";
+const char* const opentrack_version = \"${OPENTRACK_COMMIT}${_build_type}\";
 ")
 
 set(file "${CMAKE_CURRENT_BINARY_DIR}/version.cpp")
diff --git a/gui/main-window.cpp b/gui/main-window.cpp
index 637cbef5..2aa60a2f 100644
--- a/gui/main-window.cpp
+++ b/gui/main-window.cpp
@@ -29,7 +29,7 @@
 #   include <windows.h>
 #endif
 
-extern "C" const char* opentrack_version;
+extern "C" const char* const opentrack_version;
 
 #if !defined _WIN32 && !defined __APPLE__
 #   include <unistd.h>
-- 
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