| include(ExternalData) |
| set(ExternalData_LINK_CONTENT MD5) |
| set(ExternalData_SOURCE_ROOT ${CMAKE_CURRENT_BINARY_DIR}) |
| set(ExternalData_BINARY_ROOT ${CMAKE_CURRENT_BINARY_DIR}) |
| set(input ${CMAKE_CURRENT_BINARY_DIR}/ToLink.txt) |
| file(REMOVE ${input}.md5) |
| file(WRITE ${input} "To be transformed into a content link.") |
| ExternalData_Expand_Arguments(Data args DATA{${input}}) |
| if("x${args}" STREQUAL "x${input}") |
| message(STATUS "Data reference correctly not transformed!") |
| else() |
| message(FATAL_ERROR "Data reference transformed to:\n ${args}\n" |
| "but we expected no transformation.") |
| endif() |
