| if("x${CMAKE_GENERATOR_INSTANCE}" STREQUAL "x") |
| message(FATAL_ERROR "CMAKE_GENERATOR_INSTANCE is empty but should have a value.") |
| elseif("x${CMAKE_GENERATOR_INSTANCE}" MATCHES [[\\]]) |
| message(FATAL_ERROR |
| "CMAKE_GENERATOR_INSTANCE is\n" |
| " ${CMAKE_GENERATOR_INSTANCE}\n" |
| "which contains a backslash.") |
| elseif(NOT IS_DIRECTORY "${CMAKE_GENERATOR_INSTANCE}") |
| message(FATAL_ERROR |
| "CMAKE_GENERATOR_INSTANCE is\n" |
| " ${CMAKE_GENERATOR_INSTANCE}\n" |
| "which is not an existing directory.") |
| endif() |
| file(WRITE "${CMAKE_BINARY_DIR}/instance.txt" "${CMAKE_GENERATOR_INSTANCE}") |
