| include(ExternalData) | |
| set(ExternalData_URL_TEMPLATES | |
| "file:///${CMAKE_CURRENT_SOURCE_DIR}/%(algo)/%(hash)" | |
| ) | |
| set(input SubDirectory1/Data.txt) | |
| set(output ${CMAKE_CURRENT_BINARY_DIR}/SubDirectory1/Data.txt) | |
| ExternalData_Expand_Arguments(Data args DATA{${input}}) | |
| if("x${args}" STREQUAL "x${output}") | |
| message(STATUS "Data reference correctly transformed!") | |
| else() | |
| message(FATAL_ERROR "Data reference transformed to:\n ${args}\n" | |
| "but we expected:\n ${output}") | |
| endif() |