In a case like
target_link_libraries(targetInOtherDir PUBLIC "$<1:a;b>")
then all entries in the list need to be looked up in the caller's
scope. Previously our `::@(directory-id)` suffix would apply only
to the last entry. Instead surround the entire entry by a pair
`::@(directory-id);...;::@` so that the `::@` syntax can encode
a directory lookup scope change evaluated as the list is processed.
Fixes: #20204
Add a `JOB_POOL_PRECOMPILE_HEADER` target property to specify the pool
name, and its associated `CMAKE_JOB_POOL_PRECOMPILE_HEADER` variable.
Fixes: #20217
Initialize the `XCODE_SCHEME_ENVIRONMENT` target property.
This was left out of commit 6b7f1e1db0 (Xcode: Add variables and
properties to configure schemes, 2018-07-29, v3.13.0-rc1~243^2).
The target property introduced by commit 413b71485a (Xcode: Create Xcode
schemes per target, 2019-03-11, v3.15.0-rc1~347^2) was accidentally not
initialized by `CMAKE_XCODE_GENERATE_SCHEME` for custom targets. Fix it
and update the test.
Fixes: #19759
ed98209ddc Revise include order using clang-format-6.0
185fe49f29 clang-format: Normalize headers presentation
42ef28b4f3 Remove unused uid_t/gid_t types on Windows
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Sebastian Holtermann <sebholt@web.de>
Merge-request: !3851
dd0f304613 Objective C/C++: Add compiler standard detection
b515af782b Help: Add release note for Objective-C/C++ language support
9e66397c28 Languages: Add support for Objective-C++
80f120a85f Languages: Add support for Objective-C
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3811
0e1faa28cb cmMakefile: Separate custom command setup from actual creation
56c204e8eb cmMakefile: Refactor AddCustomCommandOldStyle to be delay friendly
3061dc6ac9 add_custom_command: Add tests for rejecting literal quotes in commands
e893ab94ba cmMakefile: Validate command line for all custom commands
f1e846fdde cmMakefile: Extract custom command validation method
4926ab2454 cmMakefile: Create all generated byproducts as known sources
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3822
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
cc0900d9cd Help: Add release notes for AUTOMOC_PATH_PREFIX
692d8e3492 Help: Add documentation for AUTOMOC_PATH_PREFIX
1933ade9f1 Tests: At QtAutogen.MocIncludeSymlink test
706d9738a6 Tests: Merge QtAutogen.MocIncludeStrict and MocIncludeRelaxed
d018d27c10 Autogen: Add moc path prefix generation (AUTOMOC_PATH_PREFIX)
77983c8147 Autogen: Add IsHeader flag to SourceFileT class
f9e5441eb4 Autogen: Abbreviate file paths in messages
51676cf655 Autogen: Split JobEvalCacheT job into separate moc and uic jobs
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3818
The new `AUTOMOC_PATH_PREFIX` boolean target property enables automatic
generation of the path prefix `-p` option for `moc`.
`AUTOMOC_PATH_PREFIX` is initialized from the variable
`CMAKE_AUTOMOC_PATH_PREFIX`, which is ON by default.
When `AUTOMOC_PATH_PREFIX` is enabled, CMake tests if a `moc`ed header file is
in one of the include directories. If so, then the `-p` option, with the
relative path of the header parent directory to the respective include
directory, is added to the `moc` command. If the header file is not in an
include directory, the `-p` option is omitted.
Closes: #18815 "AUTOMOC: generated files include full relative path,
breaking certain reproducible builds"
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.
Swift has supported `CMAKE_Swift_LANGUAGE_VERSION` and
`Swift_LANGUAGE_VERSION` but didn't apply that to Ninja generated
targets. Consider the property when calculating the flags.
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.
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`
