Update 20200923

code/src/gitversion.cmake

@@ -0,0 +1,24 @@
+# cmake/gitversion.cmake
+cmake_minimum_required(VERSION 3.0.0)
+ 
+message(STATUS "Resolving GIT Version")
+ 
+set(_build_version "unknown")
+ 
+find_package(Git)
+if(GIT_FOUND)
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
+    WORKING_DIRECTORY "${local_dir}"
+    OUTPUT_VARIABLE _build_version
+    ERROR_QUIET
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  message( STATUS "GIT hash: ${_build_version}")
+else()
+  message(STATUS "GIT not found")
+endif()
+ 
+string(TIMESTAMP _time_stamp)
+ 
+configure_file(${local_dir}/cmake/gitversion.h.in ${output_dir}/gitversion.h @ONLY)