$NetBSD: patch-CMakeLists.txt,v 1.1 2020/05/16 02:12:45 joerg Exp $

--- CMakeLists.txt.orig	2020-05-15 23:15:40.863343005 +0000
+++ CMakeLists.txt
@@ -40,7 +40,7 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED YES)
 
 # read 'version' file into a variable (stripping any newlines or spaces)
-file(READ version versionFile)
+file(READ version.txt versionFile)
 string(STRIP ${versionFile} SIMGEAR_VERSION)
 
 project(SimGear VERSION ${SIMGEAR_VERSION} LANGUAGES C CXX)
