mirror of
https://github.com/Kitware/CMake.git
synced 2026-04-30 02:59:22 -05:00
Craig Scott
f588421b58
FETCHCONTENT_FULLY_DISCONNECTED should only be set to true if each dependency's source directory has already been populated. Previously, this wasn't being checked, but now it is (subject to a new policy).
19 lines
478 B
CMake
19 lines
478 B
CMake
cmake_policy(SET CMP0168 NEW) # Faster, don't need to test with sub-build
|
|
cmake_policy(SET CMP0169 OLD) # So we can test FetchContent_Populate() directly
|
|
|
|
set(FETCHCONTENT_FULLY_DISCONNECTED TRUE)
|
|
|
|
include(FetchContent)
|
|
|
|
message(STATUS "Starting population")
|
|
|
|
FetchContent_Declare(t1
|
|
SOURCE_DIR "${CMAKE_CURRENT_LIST_DIR}/IdoNotExist"
|
|
)
|
|
FetchContent_Populate(t1)
|
|
|
|
FetchContent_Declare(t2
|
|
SOURCE_DIR "${CMAKE_CURRENT_LIST_DIR}/IdoNotExist"
|
|
)
|
|
FetchContent_MakeAvailable(t2)
|