5d33f41e23 ExternalProject: reword `LIST_SEPARATOR` to indicate what it *does*
611ffce98c ExternalProject: add an example of `LIST_SEPARATOR` usage
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9376
Also remove the (IMO) confusing suggestion to have ` ` as a separator as
it interferes with things like spaces in argument values (e.g., paths)
or generated arguments such as `-GUnix Makefiles`. The new example is
likely more common usage of the facility.
Strawberry Perl may be in the `PATH` to provide `perl`, but it also
comes with a `pkg-config` tool that is unrelated to normal MinGW
distributions. Since commit c6efbd78d8 (MSVC: Teach find_library to
consider the 'libfoo.a' naming convention, 2024-01-19, v3.29.0-rc1~91^2)
we need to avoid searching Strawberry Perl's `.../c/lib` directory, so
do not let its `pkg-config` point us there.
Fixes: #25820
Issue: #23975
In commit 8218aed118 (IntelLLVM: support marking include paths as SYSTEM
directories, 2023-08-15, v3.29.0-rc1~81^2) this flag was added for the C
and C++ compilers, but was accidentally added for Fortran too. Remove
it for the latter, as it is unsupported.
Issue: #25807
801ae06952 LINKER_TYPE: Support MOLD only on GCC versions that support it
939ac5287e LINKER_TYPE: fix spelling error in message
922883782b LINKER_TYPE: Document that linker tool should be in the PATH
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9334
In FetchContent_MakeAvailable(), the __fcprefix__ previously used
when pushing the value of CMAKE_EXPORT_FIND_PACKAGE_NAME
to the variable stack is not needed. The stack will never be empty
at that point, so pushing an empty value will be handled correctly.
By removing the __fcprefix__, we no longer need any temporary
variable when restoring CMAKE_EXPORT_FIND_PACKAGE_NAME.
But we need to ensure CMAKE_EXPORT_FIND_PACKAGE_NAME is
left undefined if it wasn't defined before, and pushing an empty
value doesn't let us distinguish between unset and set-but-empty.
Therefore, when CMAKE_EXPORT_FIND_PACKAGE_NAME is undefined,
push a specific value that can't be used by the project instead and
check for that when popping it again. This ensures we can robustly
distinguish the two cases and will always restore the right state.
Fixes: #25758
Xcode now prints extra `ExecuteExternalTool` lines that happen to
mention the linker tool, but not in conjunction with actually linking
something. Ignore them.
Avoid passing unsupported options to the assembler.
In commit 3166547cf6 (ASM_MARMASM: Add support for Microsoft ARM
assembler language, 2022-10-14, v3.26.0-rc1~383^2) we copied the
assembler command line from `CMakeASM_MASMInformation`, but the
`marmasm` tool does not accept `-D` command-line options.
Issue: #24317
Since commit 6a3059e66f (FindTIFF: bridge `tiff-config` into
FindTIFF-compatible interface, 2023-09-14, v3.28.0-rc1~87^2)
we try to find the upstream TIFF cmake package. However, it
is called `TiffConfig.cmake`, not `tiff-config.cmake`, so we
need to match the capitalization of the package name.
Fix the condition added by commit 3019af64c2 (FindOpenMP: Add support
for GNU-like Clang targeting MSVC ABI, 2024-02-08, v3.29.0-rc1~8^2~1)
to be more specific.
Fixes: #25711
When cross-compiling, `clang-scan-deps` needs help to find the correct
location of core headers such as `stddef.h`. Always determine this path
and pass it when available.
Fixes: #25590
Apply the fix from commit 1ec6485c6a (Support duplicate object names in
large archives, 2014-04-16, v3.1.0-rc1~629^2) to the IPO-specific
archiving rules. Use "quick append" instead of "replace".
Fixes: #25675
Issue: #14874
4c51136b8c ci: Enable TIClang test on Debian Clang jobs in nightly pipeline
9ba0a54554 TIClang: Add support for TI Clang-based compilers, including tiarmclang
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9228
Add TIClang compiler ID and support in compiler modules. Update
documentation. Add rudimentary RunCMake test for TIClang to test
basic functionality.
Fixes: #24619
Use the same flags Xcode adds for `XROS_DEPLOYMENT_TARGET`. They are
`-target arm64-apple-xros1.0` and `-target arm64-apple-xros1.0-simulator`,
where `1.0` is the deployment target version.
Fixes: #25188
3adeb3b470 ci: Enable FindOpenMP tests in LLVM/Clang nightly CI jobs on Windows
3019af64c2 FindOpenMP: Add support for GNU-like Clang targeting MSVC ABI
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9235
