Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/cmake/today.cmake

@@ -0,0 +1,14 @@
+# This script returns the current date in ISO format
+#
+# YYYY-MM-DD
+#
+macro(TODAY RESULT)
+  if(DEFINED ENV{SOURCE_DATE_EPOCH} AND NOT WIN32)
+    execute_process(
+      COMMAND "date" "-u" "-d" "@$ENV{SOURCE_DATE_EPOCH}" "+%Y-%m-%d" OUTPUT_VARIABLE ${RESULT}
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+  else()
+    string(TIMESTAMP ${RESULT} "%Y-%m-%d" UTC)
+  endif()
+endmacro(TODAY)