The OLD behaviors of all policies are deprecated, but only by
documentation. Add an explicit deprecation diagnostic for policies
introduced in CMake 3.9 and below to encourage projects to port away
from setting policies to OLD.
The relative path check added by commit 5838aba1aa (Export: Report error
on relative include with genex., 2013-11-26, v3.0.0-rc1~285^2) was added
one condition too early. If the value starts in `${_IMPORT_PREFIX}`
(which comes from `$<INSTALL_PREFIX>`) then it is an absolute path.
Fixes: #19791
If the target has C files, it will get a C PCH file.
The same for C++ files. The linker language is no
longer used to determine which language to use for
PCH.
Fixes: #19790
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.
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
When linking to a shared library target that has version symlinks, add
an order-only dependency on the build statement that creates the links.
This ensures that the links exist for use at runtime.
Fixes: #19774
By using clang-format directives 'IncludeBlocks' and 'IncludeCategories'
headers are regrouped by categories:
1. "cmConfigure.h" which must be first
2. header matching current implementation file
3. standard language headers
4. CMake replacement ones
5. external headers (i.e. #include directive with '<' and '>')
6. Qt headers
7. cmsys/* headers
8. cm_* headers
9. CMake headers (i.e. starting with 'cm[A-Z]')
10. all other headers
Fixes: #19674
The "all" target defined for a subdirectory (e.g. `cd sub; make` or
`ninja sub/all`) should not include the "all" targets from nested
subdirectories (e.g. `sub/sub`) that are marked as `EXCLUDE_FROM_ALL`.
Fix this and add a test case.
Issue: #19753
Co-Author: Sebastian Holtermann <sebholt@xwmw.org>
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
Resolve conflicts with changes since the 3.15 series:
* Convert `cmSystemTools::IsOn` => `cmIsOn`.
* Move one "EXCLUDE_FROM_ALL" target property logic fix to
its new location in `cmMakefile::AddNewUtilityTarget`.
The "all" target in each directory is supposed to have targets from that
directory even if the directory itself is marked `EXCLUDE_FROM_ALL` in
its parent. This was broken by commit dc6888573d (Pass EXCLUDE_FROM_ALL
from directory to targets, 2019-01-15, v3.14.0-rc1~83^2) which made the
participation of a target in "all" independent of context. Revert much
of the logic change from that commit to restore the old behavior. Then
re-implement the behavior intended by the commit to keep its test
working. Extend the test to cover the old behavior too.
Fixes: #19753
Add entries in Modules and Modules/Platform to support
Objective-C++ compiler determination and identification.
Add Modules to check Objective-C++ compiler flags, source
compilations, program checks, etc...
Use OBJCXX as the designator of the language, eg:
project(foo OBJCXX)
Add various tests for Objective-C++ language features. Add
tests to preserve C++ handling of .M and .mm files when
Objective-C++ is not a configured language.
Co-authored-by: Cristian Adam <cristian.adam@gmail.com>
Add entries in Modules and Modules/Platform to support
Objective-C compiler determination and identification.
Add Modules to check Objective-C compiler flags, source
compilations, program checks, etc...
Use OBJC as the designator of the language, eg:
project(foo OBJC)
Add various tests for Objective-C language features. Add
tests to preserve C++ handling of .m and .mm files when
OBJC is not a configured language.
Co-Authored-By: Cristian Adam <cristian.adam@gmail.com>
b2fd479df5 FindBinUtils: Use the compiler to get the path to compiler tools
587ccffe74 Tests: Add symbols to FortranModules static libraries
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Alex Turbov <i.zaufi@gmail.com>
Merge-request: !3854
4dc8c153ec Tests: Teach VSWinStorePhone to verify the content of generated xap
481070a78a Tests: Teach VSWinStorePhone to verify the content of generated appx/msix
acdb326610 VS: Do not reference output assemblies of targets with no output
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3778
When GNU `ar` creates an archive with no symbols it has only an
empty header but no string table. On Solaris the OS-provided `ld`
fails in this case:
ld: elf error: file libfoo.a: elf_getarsym
Update our test to actually provide symbols from its archives.
fd3a394614 add_custom_command: Format files in error message in a single line
a1cc6b4447 add_custom_target: Add output checks for custom target byproducts
cbb861ade8 add_custom_command: Add tests for custom command output checks
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3850
This was accidentally left out of commit 0467a2f91b (PCH: add
PRECOMPILE_HEADERS to special properties, 2015-03-12). Also add a test
case for `install(EXPORT)` and `export()` propagation of precompiled
headers.
Fixes: #19741
