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
Revert the main logic change from commit 827da1119e (Makefiles: Make
build root targets "all", "clean" and "preinstall" recursive,
2019-05-17, v3.15.0-rc1~96^2~2) for the "all" and "preinstall" targets.
The commit cleaned up the Makefile generator to use the same logic for
the "all" target in the top-level directory as for subdirectories. It
exposed a long-existing bug that caused the "all" target in a
subdirectory to include the "all" targets from sub-subdirectories even
if they are marked `EXCLUDE_FROM_ALL`. The `Tests/SubDir` test should
fail but the problem is currently covered up by another bug introduced
by commit dc6888573d (Pass EXCLUDE_FROM_ALL from directory to targets,
2019-01-15, v3.14.0-rc1~83^2) that causes the "all" targets in
`EXCLUDE_FROM_ALL` subdirectories to be empty.
Revert the top-level "all" and "preinstall" targets to the old approach
to prepare to fix the latter bug without exposing the long-existing bug
at the top-level. Leave the "clean" target in the new approach because
it does not honor `EXCLUDE_FROM_ALL` anyway.
Issue: #19753
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.
d867e05892 Autogen: Use JSON instead of CMake script for info files
881e3cfbf9 Autogen: Variable renames and cleanups
fc36f4410b Autogen: Inline GetKnownQtVersions function
1f0d23546d Autogen: Return unsigned int from GetParallelCPUCount()
6a05bd3fa6 cm/algorithm: Provide function cm::clamp
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3859
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
We used to store information for the _autogen target in a CMake script
file AutogenInfo.cmake, which was imported by a temporary cmake instance in
the _autogen target. This introduced the overhead of creating a temporary
cmake instance and inherited the limitations of the CMake language which
only supports lists.
This patch introduces JSON files to pass information to AUTORCC and
autogen_ targets. JSON files are more flexible for passing data, e.g. they
support nested lists.
The patch has the side effects that
- AutogenInfo.cmake is renamed to AutogenInfo.json
- AutogenOldSettings.txt is renamed to AutogenUsed.txt
- RCC<qrcBaseName><checksum>Info.cmake is renamed to
AutoRcc_<qrcBaseName>_<checksum>_Info.json
- RCC<qrcBaseName><checksum>.lock is renamed to
AutoRcc_<qrcBaseName>_<checksum>_Lock.lock
- RCC<qrcBaseName><checksum>Settings.txt is renamed to
AutoRcc_<qrcBaseName>_<checksum>_Used.txt
Brad King