tests/cmake_fetch_content/project calls the single-argument
FetchContent_Populate(json) after FetchContent_Declare(), which CMake
3.30 deprecated as CMP0169. Since the project declares
cmake_minimum_required(VERSION 3.11...3.14), the policy stays unset,
so every configure with a current CMake prints the deprecation
warning. The test is kept on purpose: it is the only coverage of the
FetchContent_Populate + add_subdirectory pattern for CMake 3.11-3.13
users, which the docs still describe as supported. Explicitly set
CMP0169 to OLD, with a comment explaining why.
Also fix two stale version guards:
- tests/cmake_fetch_content/CMakeLists.txt guarded the test with
VERSION_GREATER "3.11.0", which is dead now that tests/CMakeLists.txt
requires CMake 3.13.
- tests/cmake_fetch_content2/CMakeLists.txt guarded with
VERSION_GREATER "3.14.0", which skips exactly 3.14.0, the first
version with FetchContent_MakeAvailable. Change it to
VERSION_GREATER_EQUAL "3.14".
Verified locally: `ctest -R cmake_fetch_content` passes with CMake
4.1, and the CMP0169 deprecation warning that appeared before this
change is gone.
Closes#5714 item 5.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* 👷 fix Windows CI
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
---------
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
Niels Lohmann