include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)

set(SUPERBUILD_FILE ${EXTERNAL_ASSEMBLY_BASE_BUILD}/CMakeLists.txt)

file(WRITE ${SUPERBUILD_FILE} "
#Start superbuild file
include(ExternalProject)
")

function(Trapped_ExternalProject_Add)
  file(APPEND ${SUPERBUILD_FILE} "ExternalProject_Add(\n")
  foreach( par ${ARGV})
    file( APPEND ${SUPERBUILD_FILE} "  ${par}\n")
  endforeach()
  ExternalProject_Add(${ARGV})
  file(APPEND ${SUPERBUILD_FILE} ")\n")
endfunction()

function(Trapped_ExternalProject_Add_Step)
  file(APPEND ${SUPERBUILD_FILE} "ExternalProject_Add_Step(\n")
  foreach( par ${ARGV})
    file( APPEND ${SUPERBUILD_FILE} "  ${par}\n")
  endforeach()
  file(APPEND ${SUPERBUILD_FILE} ")\n")
  ExternalProject_Add_Step(${ARGV})
endfunction()