If a target doesn't have any source files, fall back to the global
list of enabled languages to determine the language of the header
file to verify.
Fixes: #23774
4f7a0c25d2 Help: Document BYPASS_PROVIDER keyword for find_package()
76370e06b8 Help: Minor grammar fix for the Using Dependencies manual
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7501
The docs for if(PATH_EQUAL) did not mention the component-wise
nature of the checks. It also claimed no normalization was
performed, but multiple separators are effectively collapsed
(part of normalization). Improve the wording to clarify both of
these points.
Also update the corresponding description of cmake_path(COMPARE),
which had the same inaccuracy.
Fixes: #23758
d6af935467 Help: Add Whitespace And Quoting section to genex manual
044c22e121 Help: Restructure reference sections of genex manual
3666486c28 Help: Move reference content to its own section at end of genex manual
22f8a626c3 Help: Add missing versionadded for CUDA genexes
c57c3dbbec Help: Genex manual typo, grammar, formatting, wording fixes
2b102438f8 Help: Boolean genex conditions must evaluate to 1 or 0
d2cb36861f Help: Fix cross-references in genex manual that linked to wrong genexes
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7479
As part of the general restructuring, also move the notes of a more
introductory nature out of what was the "String-Valued Generator
Expressions" section and up to the dedicated Introduction. This gives
the reader a bit more of a foundation before they get to the heavier
detail of the reference section.
This involves moving the Debugging section up to just after the
introduction. The content of that section is unchanged.
The reference section then follows, and since it is a dedicated
section, all existing sections thereunder were demoted one level.
Move the note about deviating from the usual CMake docs convention
of using angle brackets around placeholders out of the Introduction
and to the start of the reference section. No placeholders are used
before that point, so that content no longer belongs in the introduction.
Apply some minor wording cleanup to the content in the Introduction
that remained.
The INTERFACE_LINK_LIBRARIES_DIRECT property can add direct
link dependencies to the target at the head of the dependency chain.
The checks associated with LINK_LIBRARIES_ONLY_TARGETS also apply
to these link items, but the documentation wasn't updated to reflect
this when the INTERFACE_LINK_LIBRARIES_DIRECT support was added.
This is the name of a placeholder used for some documentation in
`Help/prop_tgt/INTERFACE_LINK_LIBRARIES_DIRECT.txt` that is included in
multiple documents. During development iterations, much of the content
was moved to just `Help/prop_tgt/INTERFACE_LINK_LIBRARIES_DIRECT.rst`,
but the placeholder was not correctly replaced by its property name.
These changes restructure the docs to improve readability and flow,
correct grammar and typos, and fix errors and inconsistencies in
some of the examples.
Fixes: #23684
The sections on FetchContent's FIND_PACKAGE_ARGS and on
Dependency Providers only apply to CMake 3.24+, so add
versionadded markers at the start of both sections.
Extend the change from commit b764c7c273 (VS: Add property to turn off
Visual Studio compile batching, 2022-02-07, v3.24.0-rc1~710^2) by
adding a variable to initialize the property on every target.
Issue: #23179Fixes: #23639
Since commit 41ea4d4de8 (ci: Rebuild Qt 6.3.0 windows-arm64 dependency
with LLVM/Clang, 2022-06-17) the release binary package now includes a
working `cmake-gui`, and is ready for general usage.
Fixes: #21902
Revert commit 020976d637 (FindPkgConfig: Populate
_STATIC_LINK_LIBRARIES. Add STATIC_TARGET., 2021-12-31,
v3.24.0-rc1~105^2). Several regressions have been reported.
Revert the feature pending further discussion and design work.
Issue: #21714Fixes: #23642
Forward `CMAKE_<LANG>_FLAGS` and `CMAKE_<LANG>_FLAGS_DEBUG` from the
calling project into the test project. The set of flags may affect the
availability of IPO support. Since this may change the result of the
check for existing projects, add a policy for compatibility.
This was discovered after commit 5fcadc481e (MSVC: Default to -ZI
instead of /Zi for x86 and x64, 2022-05-24) introduced policy CMP0138 to
switch our default for MSVC's debug info flag. The `-ZI` flag is
incompatible with the `-GL` flag used for IPO, so CMP0138 was reverted
pending future work on an alternative solution. Re-use the CMP0138
policy number for this change to CheckIPOSupported instead.
Fixes: #23607
