b31d5e1d CheckIncludeFiles: improve warning for missing argument
1f1c2a9f CheckIncludeFiles: clean up documentation of new features
c8609992 Help: Add notes for topic 'CheckIncludeFiles-language-CXX'
ea1bb902 CheckIncludeFiles: add unit tests
7669695a CheckIncludeFiles: extend to allow a LANGUAGE argument
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1464
458c589f FindBoost: Add Windows ABI tag for Clang debug
00e39a4a FindBoost: Use CMAKE_CXX_COMPILER_ID for Intel compiler
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1529
The check added by commit v3.10.0-rc2~2^2 (Clang: Diagnose unsupported
GNU-like clang targeting MSVC ABI, 2017-10-10) is incorrectly detecting
clang-cl 6.0 as GNU-like. Currently cmake is testing if the clang
compiler accepts `--version` to see if it accepts GNU style flags.
However, with the latest llvm snapshot this also works for clang-cl:
> clang-cl --version
clang version 6.0.0 (trunk)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: C:\Program Files\LLVM\bin
So instead we should use the `/?` flag which fails with clang but
works with clang-cl:
> clang-cl /? &> /dev/null; echo $?
0
> clang /? &> /dev/null; echo $?
1
Fixes: #17518
CodeBlocks uses his own compiler ID string which may differ from
CMAKE_<LANG>_COMPILER_ID. In particular CodeBlocks supports a large
number of different compiler configurations (with different IDs)
This commit adds a cache variable "CMAKE_CODEBLOCKS_COMPILER_ID",
so the user might adjust it when needed.
2ae880fa Genex: Enable COMPILE_LANGUAGE for COMPILE_OPTIONS with Visual Studio
2b7d59f3 Genex: Enable COMPILE_LANGUAGE for file(GENERATE) with Visual Studio
0f6f7c8a Genex: Fix COMPILE_LANGUAGE messages to allow file(GENERATE) with Xcode
c5a82d0f Tests: Decouple COMPILE_LANGUAGE in file(GENERATE) from COMPILE_OPTIONS
25773650 Tests: Remove unnecessary result files from RunCMake.File_Generate
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Jason Juang <jasjuang@gmail.com>
Merge-request: !1511
Add a `Fortran_COMPILER_LAUNCHER` target property like those added for C
and CXX by commit v3.4.0-rc1~450^2 (Add options to launch the compiler
through tools like ccache or distcc, 2015-06-04) and CUDA by commit
v3.10.0-rc1~531^2 (CUDA: Add option to run the compiler through launcher
tools, 2017-06-09).
Fixes: #17499
IWYU incorrectly classifies this internal STL type as not internal, and
suggests including `<type_traits>` for it. Work around the problem by
mapping the offending names to a file that we always include.
See include-what-you-use issue 434.
According to the documentation, tests can be discovered for a target
multiple times by using a different prefix and/or suffix to ensure name
uniqueness. However, while this worked for gtest_add_tests, it did not
work with gtest_discover_tests because the generated file that sets up
the tests was named based only on the target name, and so subsequent
discovery from the same target would clobber earlier discovery.
Fix this by introducing a counter that records how many times discovery
has been used on a target, and use this to generate unique names of the
generated test list files.
