Add a `CUSTOM_CONTENT` argument to `cmake_instrumentation()` for collecting
custom content from configure time.
Snippet files include a reference to a JSON file containing any `CUSTOM_CONTENT`
that was added by this command.
Fixes: #26703
Amend commit 314440c320 (instrumentation: Run preBuild and postBuild
hooks before and after make, 2025-02-05) to make comments and variables
names in `cmInstrumentation` agnostic to the build system being used.
* Use `uv_disable_stdio_inheritance` to resolve the deadlock between the
parent build system process and `ctest
--wait-and-collect-instrumentation` on Windows.
* Remove Windows gating from preBuild and postBuild indexing and update
tests and documentation accordingly.
Fixes: #26668
Adds new `cdashSubmit` and `cdashVerbose` options to allow enabling
instrumentation in CDash submissions using query files or the
`cmake_instrumentation` command.
Fixes: #26783, #26727
Updates the hash in snippet file naming to take the ProcessId into account
so that snippets with identical commands don't risk a collision in filename.
Additionally, this adds a `workingDir` to snippet files so that snippets with
identical commands can be more easily differentiated, such as with install
snippets.
This improves the output of JSON-related error messages. It adds the filename to
the output and excludes the column number.
This is particularly useful when there are multiple JSON files being read that
could be responsible for an error, ie CMakePresets.json and
CMakeUserPresets.json, or multiple instrumentation queries.
Issue: #26717
Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`, now with "east const" enforcement.
Use `clang-format` version 18.
* If you reached this commit for a line in `git blame`, re-run the blame
operation starting at the parent of this commit to see older history
for the content.
* See the parent commit for instructions to rebase a change across this
style transition commit.
Issue: #26123
