85415afbdc CompileFeatures: Don't try_compile for language levels with no features
616282a5ce CMake: Provide language level compile features lists
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3128
5a72dbd40c cmCTest: Remove dead code
a5eeb0310d cmCTest: Cleanup typedefs
71a3391b5f cmCTest: Use default member initialization
b172a81d55 cmCTest: Use concrete accessor functions for TestingHandlers
46090c2337 cmCTest: Store TestingHandlers by value
da5ee509b2 cmCTest: Move all data members to private implementation struct
670d27da64 cmCTest: Remove friend declarations
9406844616 cmCTest: De-inline all member functions
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Daniel Pfeifer <daniel@pfeifer-mail.de>
Merge-request: !3114
b52d9d6960 cmSystemTools: Drop unused CollapseCombinedPath method
a13a5c948e Replace use of CollapseCombinedPath with CollapseFullPath
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Sebastian Holtermann <sebholt@xwmw.org>
Merge-request: !3117
Do not process interface libraries in ways that expect build information
to be present internally. This filtering was left out of the extra
generator accidentally when interface libraries were introduced, but it
worked by accident until commit 76ad2ecb50 (Order SYSTEM include
directories after non-system directories, 2018-04-13, v3.12.0-rc1~179^2)
added a code path that was not tolerated.
Fixes: #18363
`CollapseCombinedPath` was introduced by commit 551d3343cd (cmDependsC:
Collapse relative include paths, 2013-06-19, v2.8.12~237^2) where the
existing `CollapseFullPath` should have been used instead. Then its use
proliferated slightly. Since `CollapseCombinedPath` is less widely used
and less robust (see issue #19049), use `CollapseFullPath` everywhere
instead.
Issue: #19050
ec3c968de2 cmake: Use scopes to limit temporary object lifetime
1de0c827a1 cmDependsC: Read cache file modification time only once
5536cec46e Rename cmFileTimeCache::FileTimeCompare to cmFileTimeCache::Compare
98d4846953 Rename cmFileTimeCache::FileTimesDiffer to cmFileTimeCache::DifferS
a6d75a1ce0 Substitute FileComparison in variable names with FileTimeCache
216416219a Rename cmFileTimeComparison to cmFileTimeCache
3160258393 cmFileTimeComparison: Replace anonymous private class with std::map
103aa9e46a cmFileTimeComparison: Use cmFileTime internally
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Brad King <brad.king@kitware.com>
Merge-request: !3101
Rationale:
Currently during creation of archive by 'tar',
if error appears, it interrupt archive creation.
As a result only part of files are archived
This behaviour is not consistent with 'copy_directory', native 'tar'
and other command behaviour.
With this Merge Request this behaviour is fixed.
Using cmFileTime to store and compare file times in cmDependsC allows us to
read the cache file modification time only once instead of over and over again
for each comparison.
After the switch to `cmFileTime`, the anonymous private class of
`cmFileTimeComparison` held only a `std::map`. This moves the
`std::map` to the `cmFileTimeComparison` class itself and removes the
instantiation of an anonymous private class.
This replaces OS dependent code in `cmFileTimeComparison` with `cmFileTime`
instances that provide the required file time load and comparison operations.
A new public `cmFileTimeComparison::Load` method is introduced that,
for a given file name, updates the `cmFileTimeComparison` cache on demand and
returns a `cmFileTime` instance on success.
The new cmFileTime class stores the file modification time as an OS independent
nanosecond count. Its main use is to load and compare file modification times
in nanosecond and second resolution.
76e6e01c6c cmNinjaTargetGenerator: use a different depfile for preprocessing
414332ff57 cmake_ninja_dyndep: don't duplicate slashes
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3093
The user package registry populated by the `export()` command causes
side effects outside the build and source directories. Such effects
should be opt-in rather than op-out. Introduce a policy to change
default behavior of `export(PACKAGE)` to do nothing.
Brad King