The files generated by `install(EXPORT)`, `export()`, and
`install_jar_exports()` commands are known to work with policies
as of CMake 3.30, so enable them in sufficiently new CMake versions.
The OLD behaviors of all policies are deprecated, but only by
documentation. Add an explicit deprecation diagnostic for policies
introduced in CMake 3.24 and below to encourage projects to port
away from setting policies to OLD.
Since commit 84db8506ff (Deprecate compatibility with CMake versions
older than 3.10, 2024-10-03) some of the scripts warned when executed
with a `ctest` built earlier in the pipeline.
Re-introduce the behavior originally introduced in CMake 3.30.3 by
commit c1ece78d11 (project: non cache <project> prefix variables are
also created, 2024-08-27, v3.30.3~2^2), but this time with a policy for
compatibility.
Issue: #25714
Issue: #26243
We do this for other compiler/language combinations, but these flags
were left out by commit 5df21adf46 (CUDA: Add support for Clang
compiler, 2020-03-07, v3.18.0-rc1~145^2~1).
The change in commit 86ad7cc886 (project: Only define non-cache vars if
already defined, 2024-09-15, v3.30.4~2^2) was meant to only check for
non-cache variables when deciding whether to set non-cache project
variables for the current call. However, it erroneously checked for any
variable, including cache variables. This gives the intended result on
the first run, but on subsequent runs a cache variable will exist that
did not on the first run, leading to different behavior between the two
runs. Fix the logic to only check for a pre-existing non-cache
variable, as was originally intended.
Fixes: #26355
7cc12caa32 FindDevIL: Restore http link after redirect was removed
51c737515b FindAVIFile: Restore http link after redirect was removed
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9877
84db8506ff Deprecate compatibility with CMake versions older than 3.10
9e3b559b6a Tests: Update cmake_minimum_required versions to 3.10
f4aa34daa7 Tests/RunCMake: Update cmake_minimum_required versions to 3.10
1d38d52995 Tests/RunCMake: Match diagnostic line numbers more robustly
55778f5a16 ExternalProject: Enable all policies in internal scripts
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9875
Revert the URL change from commit 8a59fb1c90 (FindDevIL: Replace http
link with its redirect, 2024-09-26), as the http redirect seems to have
been removed.
Revert the URL change from commit f77e36aa37 (FindAVIFile: Replace http
link with its redirect, 2024-09-26), as the http redirect seems to have
been removed.
Test names with square brackets can't be safely parsed in the
list returned through TEST_LIST, so they are omitted from the
list. This was implemented in 8b85b10fb3 (GoogleTest: Add
handling for square brackets in test names, 2022-01-05), but the
documentation wasn't updated as part of that change.
Issue a deprecation warning on calls to `cmake_minimum_required` or
`cmake_policy` that set policies based on versions older than 3.10.
Note that the effective policy version includes `...<max>` treatment.
Update the check from commit 3a4791548d (Deprecate compatibility with
CMake versions older than 3.5, 2023-02-09, v3.27.0-rc1~508^2).
Brad King