For the Intel Compiler for Windows we have some subtle preprocessor
checks in compiler feature detection to detect C++11 and C++14 modes.
Use these when detecting the default C++ dialect too.
The same is done for the C and CXX language. This initializes
compiler flags like the sysroot path or deployment target.
Closes: #19794
Suggested-by: Kyle Fleming
* Added a fairly comprehensive test suite
* Separated the graph traversal logic from the Graphviz generation
code by introducing a new class, cmLinkItemsGraphVisitor{.h,cxx}
* Made the graph traversal logic less ad-hoc by using existing
methods in the GlobalGenerator; this fixed a few bugs
* Added support for new target types: custom targets, object
and unknown libraries
* Improved support for ALIAS libraries by showing the alias(es)
in the graph
* Introduced new flags to control those new libraries (consistent
with existing flags)
* Updated the documentation
* Removed useless setting to set graph type in dot file
* Improved the node/edge shapes (nicer, more consistent)
* Added a legend to the graph
* Some refactoring and cleanup of the Graphviz generation code
* Added test and fix for issue 19746
The same is done for the C and CXX language. This initializes
compiler flags like the sysroot path or deployment target.
Closes: #19794
Suggested-by: Kyle Fleming
When using `-T v142,version=14.22` the `.props` file location is
different starting with version `14.20` than it was in `14.16` and
below. Adapt the path based on the version.
Fixes: #19779
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
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
When not using the `-pthread` flag we instead return a library to link
by name. Previously we hard-coded the `-l` flag before the library
name. When used with `target_link_libraries`, the hard-coded `-l` flag
is preserved rather than transformed into the link option preferred by
the toolchain in use. Drop the explicit `-l` part to let CMake's
generators produce the proper way to link the threads library for the
current toolchain.
Fixes: #19747
cc0900d9cd Help: Add release notes for AUTOMOC_PATH_PREFIX
692d8e3492 Help: Add documentation for AUTOMOC_PATH_PREFIX
1933ade9f1 Tests: At QtAutogen.MocIncludeSymlink test
706d9738a6 Tests: Merge QtAutogen.MocIncludeStrict and MocIncludeRelaxed
d018d27c10 Autogen: Add moc path prefix generation (AUTOMOC_PATH_PREFIX)
77983c8147 Autogen: Add IsHeader flag to SourceFileT class
f9e5441eb4 Autogen: Abbreviate file paths in messages
51676cf655 Autogen: Split JobEvalCacheT job into separate moc and uic jobs
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3818
pkg-config's .pc files can sometimes provide libraries that are visible to
the linker but not present in CMake's known search paths. In the case
where CMake can find some, but not all of the library dependencies
provided in a .pc file, this allows them to be passed through as "-lfoo"
when the full path can't be found.
This also removes the test failure cases that occured because of this
scenario and adjsuts the remaining tests to account for not-found
libraries
The new `AUTOMOC_PATH_PREFIX` boolean target property enables automatic
generation of the path prefix `-p` option for `moc`.
`AUTOMOC_PATH_PREFIX` is initialized from the variable
`CMAKE_AUTOMOC_PATH_PREFIX`, which is ON by default.
When `AUTOMOC_PATH_PREFIX` is enabled, CMake tests if a `moc`ed header file is
in one of the include directories. If so, then the `-p` option, with the
relative path of the header parent directory to the respective include
directory, is added to the `moc` command. If the header file is not in an
include directory, the `-p` option is omitted.
Closes: #18815 "AUTOMOC: generated files include full relative path,
breaking certain reproducible builds"
