* Avoid searching in the `Program Files` folder because the official
OpenSSL is built for the MSVC ABI, and so is not compatible with MinGW.
* Static libraries on MinGW has `.a` extension.
The Ninja generator preprocesses Fortran separately in order to scan for
module dependencies. NVHPC's `nvfortran` does not support its `-Werror`
flag while preprocessing with `-E`, so filter it out.
Fixes: #24665
Previously we tried to match output from `xcodebuild` to detect the
path to the `swiftc` tool. This approach is used for C and CXX
for historical reasons, but is unnecessary for Swift. We know the
name of the tool, so we can just ask `xcrun --find swiftc`.
Fixes: #24666
Refactoring in commit d00d8537f6 (Modules: Use new keyword-dispatched
try_compile signature, 2022-09-16, v3.25.0-rc1~115^2) accidentally
left one of the old signature arguments behind, causing a warning.
The `FindPythonInterp` and `FindPythonLibs` modules have been deprecated
since CMake 3.12. Add a policy to pretend they do not exist in order to
encourage projects to port to `FindPython` or `FindPython{2,3}`.
Since commit cf82300a63 (BinUtils: Clarify search logic and make it more
consistent, 2021-05-27, v3.21.0-rc1~119^2~2) we prefer `llvm-strip` over
`strip` when using Clang. However, `llvm-strip` seems to produce
unusable binaries in cases involving chained fixups. Prefer Apple's
`strip` over `llvm-strip` on `APPLE` platforms.
We still need to consider `llvm-strip` as a fallback as explained for
`llvm-ar` by commit fee36b7a78 (BinUtils: Restore llvm-ar fallback on
Apple platforms, 2022-03-15, v3.23.0-rc4~12^2).
Issue: #24601
Some HDF5 compiler wrappers do not support source file paths that
contain spaces. Pass source files to them using a file name in the
current working directory to avoid spaces.
The `-wmo` flag added by commit 6063428de7 (Swift: Update default build
flags, 2022-10-03, v3.26.0-rc1~585^2~1) behaves differently with the old
driver. Detect when the old driver is being used, and avoid adding that
flag.
Fixes: #24641
Since commit 14c46fb16a (FindHDF5: Find C component with only CXX
compiler, 2022-12-13, v3.26.0-rc1~175^2), if CXX is enabled but C is
not, the `_HDF5_test_regular_compiler_C` helper writes a `.cpp` source
but the `_HDF5_invoke_compiler` still expects a `.c` source. Refactor
the logic to select a name for the source file up front, and use it in
both helpers.
Fixes: #24627
Issue: #24241
1b7c26da49 Ninja: Wrap rules using '>' shell redirection with 'cmd /C' on Windows
ffd8537acf Clang: Record Clang 16.0 C++ modules flags only for GNU-like front-end
6013227230 cmGlobalNinjaGenerator: Use forward slashes in clang modmap format on Windows
d9d74b5e8a cmDyndepCollation: Drop outdated mentions of CXX_MODULE_INTERNAL_PARTITIONS
edab56d29a cmLocalNinjaGenerator: De-duplicate condition for using 'cmd /C' on Windows
8ebe3f92b3 cmGlobalNinjaGenerator: Detect GNU-like command-line for dyndep collator
f3ca199c9b cmGlobalNinjaGenerator: Factor out GNU-like command-line detection on Windows
f79817fcf0 cmCxxModuleMapper: Use value semantics in path conversion callback
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8346
1b7c26da49 Ninja: Wrap rules using '>' shell redirection with 'cmd /C' on Windows
ffd8537acf Clang: Record Clang 16.0 C++ modules flags only for GNU-like front-end
6013227230 cmGlobalNinjaGenerator: Use forward slashes in clang modmap format on Windows
d9d74b5e8a cmDyndepCollation: Drop outdated mentions of CXX_MODULE_INTERNAL_PARTITIONS
edab56d29a cmLocalNinjaGenerator: De-duplicate condition for using 'cmd /C' on Windows
8ebe3f92b3 cmGlobalNinjaGenerator: Detect GNU-like command-line for dyndep collator
f3ca199c9b cmGlobalNinjaGenerator: Factor out GNU-like command-line detection on Windows
f79817fcf0 cmCxxModuleMapper: Use value semantics in path conversion callback
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !8346
The settings added by commit 3fe8e33f27 (Clang: Record Clang 16.0 flags
for our experimental C++ modules support, 2023-03-03, v3.26.0-rc6~6^2)
work only for the GNU-like `clang++` front-end, and not for the
MSVC-like `clang-cl` on Windows.
Also quote the path to `clang-scan-deps` to support spaces in its path.
Issue: #24611
