Modify the `export(EXPORT)` and `install(PACKAGE_INFO)` commands to
actually enforce that certain arguments must be non-empty. With respect
to `export`, this is mainly targeted at CPS export, but ends up
affecting all flavors of `export(EXPORT)` because that is the level at
which argument parsing is performed.
Also, add unit tests to verify that the new rejection of arguments with
missing or empty values is working, update the existing tests due to
changes in error reporting, and remove no-longer-needed manual
validation of an empty `PACKAGE_INFO` argument.
As we (hopefully) move toward a CPS world, it is helpful for imported
targets to use the package name as the namespace (as required by CPS).
Modify FindSQLite3 to do so. The old name is retained for compatibility.
`cmake --build <dir>` and `cmake --build --preset <preset>` are currently
mutually exclusive options. This commit allows `<dir>` to override the
build directory specified in a preset. This change allows the requirement
for each build preset to have a configure preset to be dropped in a future
commit.
Closes: #27384
fd7e305097 GenEx: Add $<STRING> generator expression
7564cbae12 GenEx: add new expressions for string comparisons
dab5e6ebb1 introduce cm::CMakeString class as helper for string() command
34c0c7754f cmString: add methods append and insert
ab60f1a010 Extend usage for cm::string_view for more flexibility
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11382
Add `CPACK_ARCHIVE_UID` and `CPACK_ARCHIVE_GID` options.
Add a policy to change the default to 0/0 to enable ownership
by root if unpacking as root.
Fixes: #12901
This adds the following new arrays, which together capture all direct
dependencies and interface dependencies of a target:
- linkLibraries
- interfaceLinkLibraries
- compileDependencies
- interfaceCompileDependencies
- objectDependencies
- orderDependencies
Fixes: #21995, #25213
When targeting the MSVC ABI, define `_MBCS` by default if the project
does not define `_SBCS` or `_UNICODE`. Visual Studio has long defined
one of the three character set macros automatically. For consistency,
define it when compiling for the MSVC ABI with other generators.
Add policy CMP0204 for compatibility.
Fixes: #27275
Avoid repeating almost identical information for every module.
Document the pattern of the change and refer the reader to individual
modules for details.
Visual Studio defines this automatically for `.dll` targets.
For consistency, define it when compiling for the MSVC ABI
with other generators. Add policy CMP0203 for compatibility.
Fixes: #27253
Changes:
- Added new `RESULT_VARIABLE` keyword to enable customizing the name of
the internal cache variable, which contains the boolean result of the
check.
- The macro check_type_size() changed to function for easier arguments
handling.
- Documentation synced and extended to better understand the
check_type_size() command. Some typos fixed in the initial example.
- CheckTypeSize tests adjusted so also C++ is tested.
- Error messages slightly adjusted when checking the LANGUAGE argument.
Closes: #27202
This marks all `<PACKAGENAME>_FOUND` result variables as deprecated
where possible (for `<PackageName>` find modules) to make it clearer
which variable to use.
In CMake 3.3, the FindPackageHandleStandardArgs module was refactored to
set both `<PackageName>_FOUND` and uppercase `<PACKAGENAME>_FOUND`
result variables to the same values. Before that, the FOUND_VAR argument
could be used to set the result variable.
* FindMatlab: Uppercased MATLAB_FOUND is not mentioned as it was never
documented.
* Documentation for FindPythonInterp and FindPythonLibs modules synced
accordingly to their deprecation (3.12 instead of 4.2).
* OPENGL_FOUND: deprecation version synced with other find modules.
* DevIL_FOUND was introduced in CMake 3.8. The uppercased variant not
mentioned as it was previously never documented.
Fixes: #27242
Brad King