8514ee9b31 HIP: analyze output of `hipcc` to determine default GPU architecture
20d086f1a2 HIP: All HIP tests now run on CMake's current AMD hardware
2e86e50c2f HIP: Add HIP to all the Check* modules
947dbed0aa HIP: Automatically inject the `hip::device` runtime target
b50bfc8913 HIP: Add language to CMake
ff0d2858e1 HIP: Extract clang compiler details from hipcc
bd844387df ROCMClang: Add the ROCm toolkit derived clang compiler to CMake
590553f322 Compilers: protect use of __has_include
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Zack Galbreath <zack.galbreath@kitware.com>
Reviewed-by: Raul Tambre <raul@tambre.ee>
Acked-by: Axel Huebl <axel.huebl@plasma.ninja>
Merge-request: !6121
Although this behavior is implied in the existing help text, I think
this use case is common and could be puzzling to those who do not
thoroughly read the existing help text. I think that warrants
a "Note:" on this page.
The new variable allows projects to define custom key=value pairs of
variables to be set in CPack cmake_install.cmake script invocations.
This allows install(SCRIPT|CODE) to be parameterized at runtime.
In a per-component installation the generated installation scripts
are invoked once for each component.
Per default custom installation script code added by install(CODE|SCRIPT)
only runs for one specific component in this context.
The new ALL_COMPONENTS option allows custom script code to be run once
for each component being installed.
c4941b7e66 ARMClang: Do not automatically add cpu/arch compile or link options
0078db3888 ARMClang: Separate cpu/arch flags from preceding flags
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Jaeden Amero <kitware@patater.com>
Merge-request: !6035
The compile options `--march=<arch>` and `--mcpu=<cpu>` and the
link option `--cpu=<cpu>` are automatically added by CMake based
on `CMAKE_SYSTEM_PROCESSOR` or `CMAKE_SYSTEM_ARCH`. But this is not
sufficient, because armclang also supports enabling or disabling
features using `+<feature>`:
-mcpu=<name>[+[no]<feature>+...]
For example:
-mcpu=cortex-a57+nocrypto+nofp+nosimd+crc
(Reference: https://developer.arm.com/documentation/dui0774/k/Compiler-Command-line-Options/-mcpu?lang=en)
The problem is, even if a project adds a flag with features it needs,
CMake still adds flags, resulting in code that is compiled with wrong
CPU features and unable to run.
Add policy `CMP0123` to not automatically add compile or link options,
and let projects set them instead.
Co-Author: Brad King <brad.king@kitware.com>
Fixes: #21173
1f4ec3f4a7 Help: Do not recommend WCDH in cmake-compile-features(7)
1cc63f2cd5 Help: Fix typos in cmake-compile-features(7)
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !6037
Since commit da7ad7997e (WriteCompilerDetectionHeader: Add policy to
remove module, 2020-12-04, v3.20.0-rc1~350^2), the WCDH module is
deprecated. Update the `cmake-compile-features(7)` manual section that
previously recommended WCDH to make such detection the project's
responsibility instead. Move the old content of the section over to the
WCDH module to preserve it.
