Root causes were:
* Using incorrect conditions (assuming MSVC-like command line mode)
* Trying to compile the MSVC STL in C++11 mode, when parts of it require
C++14 or enabling MS extensions in clang.
* Missing flush in a testcase using stdout in a dll and a main part
with static crt
This allows cmake to use the ar/ranlib/objdump/ld tools on windows
without mingw installed.
These tools are selected when clang is in GNU command line mode.
This variable is set to GNU on Windows when clang.exe ar clang++.exe is
used, and set to MSVC for clang-cl.exe.
CMAKE_<lang>_SIMULATE_ID is set to MSVC in both cases, as clang defaults
to -fms-compatibility for all command lines on windows.
This adds release notes for the `ADDITIONAL_CLEAN_FILES` target and directory
properties. It also adds a deprecation release note for the
`ADDITIONAL_MAKE_CLEAN_FILES` directory property.
This extends the :prop_dir:`ADDITIONAL_MAKE_CLEAN_FILES` directory property
documentation and marks it as deprecated. The new directory property
:prop_dir:`ADDITIONAL_CLEAN_FILES` should be used instead.
Some static analysis tools throw a false positive for an
out-of-bounds item that is being dereferenced. This out-of-bounds
error will never actually happen because of how
cmUVProcessChain::InternalData::AddCommand() is being called.
Nevertheless, this change adds an assert() to help static analysis
tools be absolutely certain that the referenced item is within the
vector's bounds.
This change also changes the item access to use an index rather
than an iterator.
Additional clean files for the Ninja generator can be registered
via the new method `cmGlobalNinjaGenerator::AddAdditionalCleanFile`.
If there are additional clean files, a new rule `CLEAN_ADDITIONAL` and
a new build target `CMakeFiles/clean.additional` get generated.
The `clean` target will depend on `CMakeFiles/clean.additional`, if the target
exists.
By using a `std::set<std::string>` container instead of a
`std::vector<std::string>` container, the clean files list becomes sorted and
unique. The clean target in Makefiles beomes nicer and better readable this
way. Also double clean entries won't appear anymore.
Add a note about the fix in commit 3d3713121b (target_link_libraries:
Fix static library private deps in other dirs, 2019-04-30). Also
reference the equivalent note already added to the 3.13.5 notes.
054954d855 Ninja: Use clean target instead of clean tool in `cmake --target clean` calls
30a550d6ad Ninja: In cmNinjaTargetGenerator use std::unique_ptr to manage new instances
0024356f8e Ninja: In cmNinjaTargetGenerator optimize string composition
8691b3cf91 Ninja: Inline range loop range arguments
47da9859e8 Ninja: In cmGlobalNinjaGenerator use std::unique_ptr to manage output streams
9902702134 Ninja: Add and use cmGlobalNinjaGenerator::CMakeCmd method
12aa6fe07b Ninja: Fix message in cmGlobalNinjaGenerator::WriteBuild method
02293841e7 Ninja: Simplify cmGlobalNinjaGenerator::AddRule and HasRule methods
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3312
d156f8f5a2 CompileFeatures: Record when MSVC gained full CXX14 support
62dbe53a8a CompileFeatures: Record when Intel gained full CXX14 support
1ebb0d79fe CompileFeatures: Relax cxx_relaxed_constexpr compiler requirements
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3292
Provide a way for custom commands and targets to set the pool variable
of the ninja build statement. Setting `JOB_POOL` is not compatible with
`USES_TERMINAL`, which implies the `console` pool.
The option is silently ignored with other generators.
Closes: #18483
