$OpenBSD: patch-CMakeLists_txt,v 1.3 2018/03/19 02:59:49 bcallah Exp $

Don't try to execute git.

Index: CMakeLists.txt
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -41,24 +41,6 @@ if (PORTABLE OR WIN32)
     set(CMAKE_INSTALL_RPATH "$ORIGIN")
 endif ()
 
-# Define current git branch
-execute_process(
-    COMMAND git rev-parse --abbrev-ref HEAD
-    WORKING_DIRECTORY ${ROOT_DIR}
-    OUTPUT_VARIABLE OPENRCT2_BRANCH
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-    ERROR_QUIET
-)
-
-# Define short commit hash
-execute_process(
-    COMMAND git rev-parse --short HEAD
-    WORKING_DIRECTORY ${ROOT_DIR}
-    OUTPUT_VARIABLE OPENRCT2_COMMIT_SHA1_SHORT
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-    ERROR_QUIET
-)
-
 function (ADD_CHECK_CXX_COMPILER_FLAG _CXXFLAGS _CACHE_VAR _FLAG)
     CHECK_CXX_COMPILER_FLAG("${_FLAG}" "${_CACHE_VAR}")
     if (${_CACHE_VAR})
