When crosscompiling we pass the sysroot.
We need to try various architecture flags. Clang doesn't automatically
select one that works. First try the ones that are more likely to work
for modern installations:
* <=sm_50 is deprecated since CUDA 10.2, try sm_52 first for
future compatibility.
* <=sm_20 is removed since CUDA 9.0, try sm_30.
Otherwise fallback to Clang's current default. Currently that's `sm_20`,
the lowest it supports.
Separable compilation isn't supported yet.
Fixes: #16586
This allows for re-use in other parts of the code, that require the CUDA
toolkit location, but can't or may not want to use the full
`FindCUDAToolkit`.
The special case added by commit 87df637078 (CUDA: Do not treat CUDA
toolkit include directories as implicit, 2020-02-02, v3.17.0-rc1~31^2)
breaks CMake's protections against changing the compiler's implicit
include directory order. Do this only for the NVIDIA compiler where it
is needed as a workaround to another problem. That compiler does not
put the host compiler's implicit include directories in `-I` paths so we
do not detect them as `CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES` anyway.
Update the documentation (Squish 4 is from 2010, so people are likely
using something newer) and let squish_add_test call either the v3 or v4
macro based on the detected Squish version.
This cannot break things, since mixing incompatible versions would not
have worked before.
Windows has .exe in the target name, but Squish only uses the name without extension
which makes things a lot easier when running tests on several platforms.
Discovered when coming back to Windows and doing a fresh build and suddenly the
binary to be tested was no longer found due to the name mismatch.
Since commit effafca77e (FindGTK2: Add harfbuzz to GTK2_INCLUDE_DIRS,
2019-10-01, v3.16.0-rc1~22^2), pango's dependency on harfbuzz has been
captured, but only for the `GTK2_INCLUDE_DIRS` and `GTK2_LIBRARIES`
variables. Add the `GTK2::harfbuzz` imported target and update the
`GTK2::pango` target to depend on it.
Issue: #19531
71229f2c85 Merge branch 'backport-3.17-FindPython-check-specified-version' into FindPython-check-specified-version
e1c869906c FindPython: ensure any specified version is correctly handled
25978c7a00 FindPython: ensure any specified version is correctly handled
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4718
4adfd2a3aa OpenWatcom: Add cross-compilation support for Windows
43c3243c2d OpenWatcom: Fix Linux support file
d26eea220a OpenWatcom: Add OS/2 target support
0ab583d787 OpenWatcom: Add DOS target support
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4702
Fix CMAKE_SHARED_LINKER_FLAGS_INIT macro
Fix executable file name for Linux to be without extension
Add system header files directory for cross-compilation
OS/2 16-bit and 32-bit target support files for cross-compilation by
OpenWatcom.
It is used if CMAKE_SYSTEM_NAME=OS2 is defined.
If CMAKE_SYSTEM_PROCESSOR=I86 is defined then 16-bit OS/2 target is
used, otherwise 32-bit OS/2 target is used.
DOS 16-bit and 32-bit target support files for cross-compilation by
OpenWatcom.
It is used if CMAKE_SYSTEM_NAME=DOS is defined.
If CMAKE_SYSTEM_PROCESSOR=I86 is defined then 16-bit DOS target is used,
otherwise 32-bit DOS target is used.
Since commit 8cc384f629 (Compilers: Add paths from -print-sysroot to
system prefix path, 2020-03-25) we detect the compiler `-print-sysroot`
output and save it. On Windows, the value may include backslashes.
Convert the path to CMake's forward-slash convention for storage.
Fixes: #20679
Brad King