This was accidentally broken by commit 31adc11030 (FindProtobuf: Add
PLUGIN_OPTIONS and PROTOC_OPTIONS to protobuf_generate, 2023-06-29,
v3.28.0-rc1~409^2~2).
Fixes: #25368
-fno-ansi-escape-codes is used only on Windows by Clang.
Without the flag color diagnostics are displayed only if clang.exe
is executed directly. Build tools like ninja and mingw32-make
will not display colored diagnostics.
Using -fno-ansi-escape-codes will make the build tools pass
the colored diagnostics to the calling application e.g IDE.
Fixes: #24235
26bf32cdc6 LLVMFlang: Add support for targeting MSVC ABI on Windows
e9af7b9687 LLVMFlang: Add support for CMAKE_Fortran_COMPILER_TARGET
26fa048ffe Tests: Enable CMP0091/CMP0141 for MSVC settings in FortranOnly test
9d060b8682 Fortran: Save CMAKE_LINKER variable persistently for MSVC ABI
7571e653f4 CMakeDetermineCompilerABI: Add option to skip implicit link info parsing
12733d0d8d CMakeParseImplicitLinkInfo: Detect link lines using link.exe and lld-link
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8852
The compiler does not yet support everything needed to integrate well
with the MSVC ABI, in particular for runtime library selection and debug
format selection. Document them in FIXME comments and leave this
support undocumented by CMake for now.
Fixes: #24840
Inspired-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
These are printed by LLVM-based compiler drivers targeting the MSVC ABI.
In our use case for this, `CMAKE_LINKER` may not yet be known, so do
not include it in the test data.
437280b127 cxxmodules: scan C++ sources for imports by default
3cddd11649 Ninja: message about not compiled sources explicitly
068fde1c34 cmGeneratorTarget: use `this->` for method calls
197a6bf171 cxxmodules: rework control logic for scanning regular C++ sources
5eb7bd641a Tests/RunCMake/CXXModules: remove rules file requirement
ff18acc301 CXXModules: remove `EXPERIMENTAL` from C++ module variable names
0c07f39006 cmExperimental: remove the flag for C++ modules
68caec9137 Help: add a manpage for cxxmodule support
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Pavel Solodovnikov <hellyeahdominate@gmail.com>
Merge-request: !8828
Improves the handling of CUDA layouts where we have multiple include
and library directories listed in the output of `nvcc -v`. This
updates both when the CUDA language is enabled or not.
Fixes: #24915
Update the Clang version checks added by
* commit eacacc70fc (Clang: use -std=c++23 for Clang 17.0+,
2023-05-08, v3.27.0-rc1~115^2)
* commit 0183956d30 (Clang: C++26 support,
2023-05-16, v3.27.0-rc1~85^2)
to account for Android NDK r26's distribution of a Clang based on a
development version of LLVM/Clang 17.0 that pre-dated addition of
these flags.
Follow the pattern from commit 12e6796b62 (Android: Do not pass
non-existent Clang -std flags, 2018-04-02, v3.12.0-rc1~284^2),
which fixed the same problem for `-std=c++17`.
Fixes: #25281
ROCm may not install the `hip-lang` cmake package on NVIDIA platforms.
Skip verifying its presence. We do not use it for NVIDIA platforms anyway.
Fixes: #25271
4089954595 gitlab-ci: update to GCC CI container with merged P1689R5
c2564f5916 ci: drop extra scandep source settings for GCC
ee52a02d56 ci: update GCC build to use master after P1689R5 is merged
4f0410959e GCC: add rules for scanning C++ module dependencies
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8827
I was noticing that FindOpenMP was failing to find my openmp installation
on macos when building with a custom-compiled clang. Upon inspection it
appears that FindOpenMP is looking for `AppleClang` as a compiler
identification and the `Clang` case is only applicable for Win32.
Try to fix that by treating custom `Clang` on macos the same as
`AppleClang`.
This makes detection of Doxygen more robust in case of broken Doxygen
executables. Doxygen is called to determine its version number. If this
call returns a non-zero result, we have an indication that the Doxygen
executable is broken. We report Doxygen as not found to prevent issues
with checks for other Doxygen component, that might lead to
configuration aborts.
Fixes: #18708
Brad King