## # execute_process
##
## Intercepts all calls to execute_process() inside portfiles and fails when Download Mode
## is enabled.
##
## In order to execute a process in Download Mode call `_execute_process()` instead.
##
if (NOT DEFINED OVERRIDEN_EXECUTE_PROCESS)
set(OVERRIDEN_EXECUTE_PROCESS ON)

function(execute_process)
        message(FATAL_ERROR 
[[
  This command cannot be executed in Download Mode.
  Halting portfile execution.
]])
endfunction()

endif()