8abd714176 Help: Clarify that ENVIRONMENT test properties take ;-separated lists
02cf404ace Help: Add advice for dealing with semicolons in lists
c4117d9116 ExternalProject: Document that LIST_SEPARATOR works for CMAKE_ARGS too
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !7066
Since commit 29ea94e17c (BinUtils: Avoid llvm-ar on Apple platforms,
2022-03-03, v3.21.6~1^2) we do not consider `llvm-ar` at all on Apple
platforms. However, there are existing cross-compiling use cases in
which the toolchain has `llvm-ar` but not `ar`. Prior to the
re-ordering in commit cf82300a63 (BinUtils: Clarify search logic and
make it more consistent, 2021-05-27, v3.21.0-rc1~119^2~2), we preferred
`ar` and then `llvm-ar`. Restore the original order for Apple.
Fixes: #23320
Since `CMAKE_ARGS` is used to construct the default `CONFIGURE_COMMAND`
for CMake-based external projects, the `LIST_SEPARATOR` option works for
it too.
CUDA 11.6 added the `nvcc -arch=native` flag to automatically compile
for the host GPUs' architectures. Add support for specifying this
special `native` value in `CMAKE_CUDA_ARCHITECTURES` and
`CUDA_ARCHITECTURES`. During the compiler ABI detection step,
detect the native architectures so we can pass them explicitly
when using Clang or older versions of nvcc.
Fixes: #22375
They are stored in a slightly different place with oneAPI than they
used to be in PSXE.
A similar change was made for Windows by commit 956160bb9a (IRSL: Fix
search for Windows redist files with Intel Classic compiler, 2021-09-23,
v3.22.0-rc1~88^2), which left a comment about the locations relative to
the Classic and oneAPI compilers.
Fixes: #23310
Since commit cf82300a63 (BinUtils: Clarify search logic and make it more
consistent, 2021-05-27, v3.21.0-rc1~119^2~2) we correctly prefer the
more-specific name `llvm-mt` over `mt` when using Clang. However, the
`llvm-mt` tool does not yet support all the flags we need in the
implementation of `vs_link_{exe,dll}`. Prefer plain `mt` for now.
Fixes: #23305
The change in commit cc4da8d13a (IAR/CXX: Fix compatibility with CMP0057
OLD, 2022-01-29, v3.23.0-rc1~46^2) broke the detection of C++ version
because the `IN_LIST` operator cannot work directly on a list but
requires a variable.
Fix logic added by commit 7fdd5128b1 (FindMatlab: Fix version selection
if a version is given, 2021-07-02, v3.22.0-rc1~66^2). Ensure that
`_list_index` is always initialized to -1, akin to `list(FIND)` not
finding a match.
Issue: #22377
9fb1dff070 LINK_LIBRARY: Add features for library support on Apple
93a153bc7f Genx-LINK_LIBRARY: simplify framework features definitions
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7029
Since commit cf82300a63 (BinUtils: Clarify search logic and make it more
consistent, 2021-05-27, v3.21.0-rc1~119^2~2) we correctly prefer the
more-specific name `llvm-ar` over `ar` when using Clang. However, on
Apple platforms, `llvm-ar` does not generate a symbol table that the
Apple linker accepts. Fall back to `ar` on Apple platforms.
Fixes: #23269
dae3ad08fa Tests: Add cases for CMAKE_CUDA_ARCHITECTURES={all,all-major}
5c1f5357b0 VS: Fix CUDA compiler id with CMAKE_CUDA_ARCHITECTURES={all,all-major}
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7035
Skip the architecture verification check for these values on Visual
Studio. It cannot be implemented correctly until future work delays the
check to the main compiler test step.
Issue: #23164, #23161
Changes in commit 8f64df0a7c (CUDA: Generic all and all-major support,
2021-12-19, v3.23.0-rc1~23^2) broke our architecture verification checks
when using `-arch={all,all-major}` with NVCC 11.5+. If we test the
compiler with `-arch={all,all-major}`, we have no expected list of
architectures, so skip the check.
Fixes: #23278
0a81ea1f12 Genex-LINK_GROUP: Add possibility to group libraries at link step
a9928eb4a5 SunPro C: ensure LINKER: prefix is usable for all versions
01ff75b2ff cmComputeDepends::LinkEntry: introduce enum to specify item type
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7005
Refactor the logic checking `CMAKE_CUDA_ARCHITECTURES` special values.
Switch on the value first, and then make other decisions for each case.
This makes room for other special values to be added later.
