Qt is relying on whoever calls moc to include a file with the predefined
values that will be used by the compiler, otherwise moc takes wrong
paths and weird things happen.
Instead, generate an include file and feed it to all mocs to make sure
it's generating correct code.
Co-Author: Sebastian Holtermann <sebholt@xwmw.org>
Fixes: #16640
Since commit v3.8.0-rc1~136^2 (FindBoost: Search official location of
prebuilt binaries on Windows, 2016-12-21) we pass input paths through
`_Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS` in more
places than before. This broke tolerance of backslashes in paths
provided by the user due to the macro argument re-parsing. Turn
`_Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS` into a
function instead of macro to avoid re-parsing of macro arguments.
Fixes: #16816
eec93bce Allow OBJECT libraries to be installed, exported, and imported
93c89bc7 Genex: Allow TARGET_OBJECTS to be used everywhere
ac0cf7ff Genex: Reject TARGET_OBJECTS on non-object libraries earlier
8577978c Tests: ExportImport C code should use explicit (void) in prototypes
26cfd039 cmInstallTargetGenerator: Re-order GenerateScriptForConfig logic
25f3f22a cmGlobalGenerator: Add method to check if object file location is known
d596c550 cmGeneratorTarget: Add method to get the object file directory
930042f2 cmGeneratorTarget: Factor out a GetTargetObjectNames method
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !712
Code extracted from:
https://gitlab.kitware.com/utils/kwsys.git
at commit 9f6ffaff4ed7b639b3523b43f41e70f75271f0cc (master).
Upstream Shortlog
-----------------
Brad King (3):
e71a3406 Encoding: Add ToWindowsExtendedPath function
41b8603c SystemTools: Use Encoding::ToWindowsExtendedPath
edd8b5e0 FStream: Open files on Windows using UNC path
Chuck Atkins (1):
0c4e58ec Silence warnings from newer CMake versions from CMP0048
Drop hard-coded paths from this test. If we later need machine-specific
environment entries we can add dedicated infrastructure for it to be
configured locally.
Since `cmake --help` output now uses `[arch]` placeholders for the VS
generators, this test has been extracting invalid generator names.
Switch to using `cmake -E capabilities` to get a more robust listing of
the generators that does not depend on parsing human-readable help
output.
The `find_*` commands read search paths from both CMake variables
and from environment variables. Document how multiple values in
these variables should be separated.
Fixes: #16800
Teach install() and export() to handle the actual object files.
Disallow this on Xcode with multiple architectures because it
still cannot be cleanly supported there.
Co-Author: Brad King <brad.king@kitware.com>
Previously the `TARGET_OBJECTS` generator expression was limited
only to use in a buildsystem context so that Xcode's placeholders
in object file paths can be evaluated. Lift this restriction so
that the expression can at least be used in most settings.
Co-Author: Brad King <brad.king@kitware.com>
Move the diagnostic that rejects the TARGET_OBJECTS generator expression
in non-buildsystem context until after the check for whether the named
target is an object library. This order will makes more sense than the
previous order once TARGET_OBJECTS is allowed in non-buildsystem
context.
Add a `HasKnownObjectFileLocation` method returning whether we know the
exact location of object files produced by the native build system.
This is true everywhere except on Xcode when an architecture placeholder
is used.
