| unset(FETCHCONTENT_FULLY_DISCONNECTED CACHE) |
| unset(FETCHCONTENT_UPDATES_DISCONNECTED CACHE) |
| unset(FETCHCONTENT_QUIET CACHE) |
| unset(FETCHCONTENT_BASE_DIR CACHE) |
| |
| include(FetchContent) |
| |
| # Each of the cache entries should be defined and have the |
| # expected value. Be careful to check unset separately from a |
| # false value, since unset also equates to false. |
| if(FETCHCONTENT_FULLY_DISCONNECTED STREQUAL "") |
| message(FATAL_ERROR "FETCHCONTENT_FULLY_DISCONNECTED not defined") |
| elseif(FETCHCONTENT_FULLY_DISCONNECTED) |
| message(FATAL_ERROR "FETCHCONTENT_FULLY_DISCONNECTED not defaulted to OFF") |
| endif() |
| |
| if(FETCHCONTENT_UPDATES_DISCONNECTED STREQUAL "") |
| message(FATAL_ERROR "FETCHCONTENT_UPDATES_DISCONNECTED not defined") |
| elseif(FETCHCONTENT_UPDATES_DISCONNECTED) |
| message(FATAL_ERROR "FETCHCONTENT_UPDATES_DISCONNECTED not defaulted to OFF") |
| endif() |
| |
| if(FETCHCONTENT_QUIET STREQUAL "") |
| message(FATAL_ERROR "FETCHCONTENT_QUIET not defined") |
| elseif(NOT FETCHCONTENT_QUIET) |
| message(FATAL_ERROR "FETCHCONTENT_QUIET not defaulted to ON") |
| endif() |
| |
| if(NOT FETCHCONTENT_BASE_DIR STREQUAL "${CMAKE_BINARY_DIR}/_deps") |
| message(FATAL_ERROR "FETCHCONTENT_BASE_DIR has default value: " |
| "${FETCHCONTENT_BASE_DIR}\n Expected: ${CMAKE_BINARY_DIR}/_deps") |
| endif() |
| |
| file(REMOVE_RECURSE ${FETCHCONTENT_BASE_DIR}/t1-subbuild) |
| |
| # Use uppercase T1 test name to confirm conversion to lowercase |
| # for the t1_... variable names that get set |
| FetchContent_Declare( |
| T1 |
| DOWNLOAD_COMMAND ${CMAKE_COMMAND} -E echo "Download command executed" |
| ) |
| FetchContent_Populate(T1) |
| |
| # Be careful to check both regular and cache variables. Since they have |
| # the same name, we can only confirm them separately by using get_property(). |
| get_property(srcRegVarSet VARIABLE PROPERTY t1_SOURCE_DIR SET) |
| get_property(bldRegVarSet VARIABLE PROPERTY t1_BINARY_DIR SET) |
| |
| get_property(srcCacheVarSet CACHE t1_SOURCE_DIR PROPERTY VALUE SET) |
| get_property(bldCacheVarSet CACHE t1_BINARY_DIR PROPERTY VALUE SET) |
| |
| if(NOT srcRegVarSet) |
| message(FATAL_ERROR "t1_SOURCE_DIR regular variable not set") |
| endif() |
| if(NOT bldRegVarSet) |
| message(FATAL_ERROR "t1_BINARY_DIR regular variable not set") |
| endif() |
| if(srcCacheVarSet) |
| message(FATAL_ERROR "t1_SOURCE_DIR cache variable unexpectedly set") |
| endif() |
| if(bldCacheVarSet) |
| message(FATAL_ERROR "t1_BINARY_DIR cache variable unexpectedly set") |
| endif() |
| |
| set(srcRegVar ${t1_SOURCE_DIR}) |
| set(bldRegVar ${t1_BINARY_DIR}) |
| |
| if(NOT srcRegVar STREQUAL "${CMAKE_BINARY_DIR}/_deps/t1-src") |
| message(FATAL_ERROR "Unexpected t1_SOURCE_DIR value: ${srcRegVar}\n" |
| " Expected: ${CMAKE_BINARY_DIR}/_deps/t1-src") |
| endif() |
| if(NOT bldRegVar STREQUAL "${CMAKE_BINARY_DIR}/_deps/t1-build") |
| message(FATAL_ERROR "Unexpected t1_BINARY_DIR value: ${bldRegVar}\n" |
| " Expected: ${CMAKE_BINARY_DIR}/_deps/t1-build") |
| endif() |
