7ffa42288e Merge branch 'backport-3.15-cuda-device-link-only-cuda'
071c4f1a2a CUDA: Do not device link if target has no CUDA usage
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4191
Extend the logic from commit abe8a623d9 (GNUtoMS: Add search path for VS
2017 environment scripts, 2017-05-19, v3.8.2~1^2) to consider VS 2019
paths too.
Fixes: #20162
When CUDA is enabled, and a pure non-CUDA target has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled, don't actually perform
the device linking step, as it will fail. A target that has
CMAKE_CUDA_SEPARABLE_COMPILATION enabled must also have CUDA
usage (either itself, or something it links to).
Fixes: #20182
Fix the condition added by commit 68dcbeee01 (FindLAPACK: Test for
implicitly linked LAPACK libraries, 2019-06-11, v3.16.0-rc1~560^2) to
use BLAS libraries if they are sufficient with no dedicated LAPACK
libraries.
Fixes: #20099
Some compilers do not like the nested `{{{}}}` member initialization
syntax, so use just `{}`. GCC 4.8 warns about the latter, so add a
suppression.
Fixes: #20097
Since commit 4a9154537c (Autogen: Use cmake::IsHeader/SourceExtension
for file type detection, 2019-07-02, v3.16.0-rc1~470^2~4) we process
`.hh` files with `AUTOMOC`. However, this change can break existing
projects that do not expect the behavior. Revert it for now. It can
be restored later via a policy.
Fixes: #20101
2f853eec3d Merge branch 'backport-3.15-vs-v142-version' into backport-3.16-vs-v142-version
d8d4924d98 VS: Fix support for v142 toolset minor versions in VS 16.5+
07612646fe VS: Fix support for v142 toolset minor versions in VS 16.5+
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4133
The check added by commit 276b56f01c (FindBLAS: Add second try for
OpenBLAS with thread libraries., 2019-06-07, v3.15.0-rc2~5^2) can
work only when C or CXX is enabled.
Fixes: #20092
The fix in commit 5117389931 (VS: Fix support for v142 toolset minor
versions, 2019-10-01, v3.16.0-rc1~32^2) worked around a bug in VS's
placement of toolset files. VS 16.5 will fix that bug and restore the
original pattern for locations of toolset files. Update our logic to
look for both possibilities.
Issue: #19779
The fix in commit 5117389931 (VS: Fix support for v142 toolset minor
versions, 2019-10-01, v3.15.5~6^2) worked around a bug in VS's placement
of toolset files. VS 16.5 will fix that bug and restore the original
pattern for locations of toolset files. Update our logic to look for
both possibilities.
Issue: #19779
90d8bd2deb Merge branch 'backport-3.15-toc_on_ppc' into backport-3.16-toc_on_ppc
b35926e260 Check for support before adding bigtoc linker flag
958f858ad8 Check for support before adding bigtoc linker flag
8c7b7df788 bootstrap: Add target_link_options command
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4122
Kyle Edwards