Renaming these ahead of other refactoring which will use the
previous names. The previous names more accurately reflect their
purpose after this commit anyway (talking about locking and
unlocking rather than allocating and deallocating).
The `PROCESSES` test property name added for CMake 3.16 is too close to
the existing `PROCESSORS` test property. Furthermore, the property in
principle specifies groups of resources organized in a way that is
meaningful to a particular test. The groups may often correspond to
processes but they could have other meanings. Since the property name
`PROCESSES` has not been in a final 3.16 release yet, simply rename it
to `RESOURCE_GROUPS`.
Fixes: #19914
This algorithm is used to determine whether or not a test can
execute with the available resources. It uses a recursive largest-
first algorithm to try to place the tests into their respective
slots.
Provide a standardized way to handle the C++ "standard" headers
customized to be used with current CMake C++ standard constraints.
Offer under directory `cm` headers which can be used as direct
replacements of the standard ones. For example:
#include <cm/string_view>
can be used safely for CMake development in place of the `<string_view>`
standard header.
Fixes: #19491
Set the MinTypeNameLength option to an impossibly high value in order
to limit the diagnostics to iterators. Leave new expressions and cast
expressions for later.
A condition in `ComputeTestListForRerunFailed` contained an extra layer
of parentheses. Remove them. The condition itself is correct because
an empty list means "all tests" so we want to include the current test.
Issue: #19610
The ownership semantics of the 'testRun' variable are subtle and
may fool static analysers. Add comments explaining them for now.
Later some refactoring could be done to clarify the code.
Issue: #19610
This replaces `std::ostringstream`, when it is written to only once.
If the single written argument was numeric, `std::to_string` is used instead.
Otherwise, the single written argument is used directly instead of the
`std::ostringstream::str()` invocation.
Update command-line options, script variables, and documentation to use
the term "group" instead of "track". The old terms are still available
for now, but they are now undocumented.
This makes our terminology more consistent with CDash. The goal of this
change is to make it more clear to our users how CTest and CDash interact
with each other.
This patch is generated by a python script that uses regular expressions to
search for string concatenation patterns of the kind
```
std::string str = <ARG0>;
str += <ARG1>;
str += <ARG2>;
...
```
and replaces them with a single `cmStrCat` call
```
std::string str = cmStrCat(<ARG0>, <ARG1>, <ARG2>, ...);
```
If any `<ARGX>` is itself a concatenated string of the kind
```
a + b + c + ...;
```
then `<ARGX>` is split into multiple arguments for the `cmStrCat` call.
If there's a sequence of literals in the `<ARGX>`, then all literals in the
sequence are concatenated and merged into a single literal argument for
the `cmStrCat` call.
Single character strings are converted to single char arguments for
the `cmStrCat` call.
`std::to_string(...)` wrappings are removed from `cmStrCat` arguments,
because it supports numeric types as well as string types.
`arg.substr(x)` arguments to `cmStrCat` are replaced with
`cm::string_view(arg).substr(x)`
This replaces invocations of
- `cmSystemTools::IsInternallyOn` with `cmIsInternallyOn`
- `cmSystemTools::IsNOTFOUND` with `cmIsNOTFOUND`
- `cmSystemTools::IsOn` with `cmIsOn`
- `cmSystemTools::IsOff` with `cmIsOff`
This adds the following functions to cmStringAlgorithms:
- `cmStrToLong`: moved from `cmSystemTools::StringToLong`
- `cmStrToULong`: moved from `cmSystemTools::StringToULong`
Overloads of the given functions for `std::string` are added as well.
