$OpenBSD: patch-CMakeLists_txt,v 1.2 2017/09/09 20:03:15 bcallah Exp $

Don't try to execute git.

Index: CMakeLists.txt
--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -23,33 +23,9 @@ option(PORTABLE "Create a portable build (-rpath=$ORIG
 option(DOWNLOAD_TITLE_SEQUENCES "Download title sequences during installation." ON)
 
 # Define current git branch
-execute_process(
-    COMMAND git rev-parse --abbrev-ref HEAD
-    WORKING_DIRECTORY ${ROOT_DIR}
-    OUTPUT_VARIABLE OPENRCT2_BRANCH
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-    ERROR_QUIET
-)
 add_definitions(-DOPENRCT2_BRANCH="${OPENRCT2_BRANCH}")
 
-# Define commit hash
-execute_process(
-    COMMAND git rev-parse HEAD
-    WORKING_DIRECTORY ${ROOT_DIR}
-    OUTPUT_VARIABLE OPENRCT2_COMMIT_SHA1
-    OUTPUT_STRIP_TRAILING_WHITESPACE
-    ERROR_QUIET
-)
-add_definitions(-DOPENRCT2_COMMIT_SHA1="${OPENRCT2_COMMIT_SHA1}")
-
 # 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
-)
 
 # Tagged builds are not meant to display commit info
 if (NOT OPENRCT2_COMMIT_SHA1_SHORT STREQUAL "HEAD")
