| include(FetchContent) | |
| file(WRITE tmpFile.txt "Generated contents, not important") | |
| FetchContent_Populate( | |
| t1 | |
| DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E copy | |
| ${CMAKE_CURRENT_BINARY_DIR}/tmpFile.txt | |
| <SOURCE_DIR>/done1.txt | |
| ) | |
| if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/t1-src/done1.txt) | |
| message(FATAL_ERROR "Default SOURCE_DIR doesn't contain done1.txt") | |
| endif() | |
| FetchContent_Populate( | |
| t2 | |
| SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/mysrc | |
| DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E copy | |
| ${CMAKE_CURRENT_BINARY_DIR}/tmpFile.txt | |
| <SOURCE_DIR>/done2.txt | |
| ) | |
| if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/mysrc/done2.txt) | |
| message(FATAL_ERROR "Specified SOURCE_DIR doesn't contain done2.txt") | |
| endif() | |
| FetchContent_Populate( | |
| t3 | |
| SOURCE_DIR myrelsrc | |
| DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E copy | |
| ${CMAKE_CURRENT_BINARY_DIR}/tmpFile.txt | |
| <SOURCE_DIR>/done3.txt | |
| ) | |
| if(NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/myrelsrc/done3.txt) | |
| message(FATAL_ERROR "Relative SOURCE_DIR doesn't contain done3.txt") | |
| endif() |