a308ea38f3 Emscripten: Fix try_run to run the `.js` file and not the adjacent `.wasm`
ad91bc558a ci: Make node available to Emscripten tests
27cc5d58bf Tests/RunCMake/Emscripten: Add tests covering try_compile COPY_FILE
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11451
Since commit 96d9b94a98 (Emscripten: Add platform modules, 2025-05-16,
v4.2.0-rc1~607^2~3) we've considered the `.wasm` to be the `try_compile`
output because we need `COPY_FILE` to get it for extracting `INFO:`
strings during our inspection checks. This breaks `try_run` because
`node`, used via `CMAKE_CROSSCOMPILING_EMULATOR`, expects the `.js`.
Revert to considering the `.js` to be the primary output file, but
switch to the `.wasm` in `COPY_FILE`'s implementation.
Fixes: #27421
Non-target order dependencies should be caught as project errors.
Prior to f38f325e08 (fileAPI: Add direct dependencies to target
codemodel files, 2025-10-04), they were silently ignored, but that
change crashed on such cases. Restore the old behavior of silently
ignoring such project errors and prevent the crash.
Fixes: #27415
Extend commit fa3c4b6dbf (Source: Link libatomic when needed on any
Linux architecture, 2023-08-24, v3.27.5~9^2) to decide based on the
architecture targeted by the compiler, known since CMake 4.1.
Use `CMAKE_SYSTEM_PROCESSOR` only as a fallback for older versions.
Fixes: #27406
Adds a parser and serializer for the EcoStd Module Metadata format
RFC: https://github.com/ecostd/rfcs/pull/3
This adapts the existing experimental support for import std; to use
the new parser. The CMAKE_CXX_STDLIB_MODULES_JSON is now the canonical
variable for controlling how CMake discovers the stdlib module metadata,
and is used directly by compiler detection.
Toolchains can still override the __CMAKE::CXX## targets if they wish,
either in conjunction with CMAKE_CXX_STDLIB_MODULE_JSON or not. It is
possible to disable automatic detection of
CMAKE_CXX_STDLIB_MODULE_JSON by setting it to the empty string.
When available, the CMAKE_CXX_STDLIB_MODULE_JSON will be used to create
all requested C++ stdlibs which do not already have targets.
Extend commit e6aa7742b0 (VS: Generate .slnx files for VS 2026,
2025-09-17, v4.2.0-rc1~151^2) to add the `Type=` attribute on SLNX
`<Project>` elements.
Fixes: #27392
`cmake --build <dir>` and `cmake --build --preset <preset>` are currently
mutually exclusive options. This commit allows `<dir>` to override the
build directory specified in a preset. This change allows the requirement
for each build preset to have a configure preset to be dropped in a future
commit.
Closes: #27384
fd7e305097 GenEx: Add $<STRING> generator expression
7564cbae12 GenEx: add new expressions for string comparisons
dab5e6ebb1 introduce cm::CMakeString class as helper for string() command
34c0c7754f cmString: add methods append and insert
ab60f1a010 Extend usage for cm::string_view for more flexibility
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11382
At the time of commit e6aa7742b0 (VS: Generate .slnx files for VS 2026,
2025-09-17, v4.2.0-rc1~151^2), the VS 18 Insiders edition did not offer
support for specifying a default startup project in `.slnx` files.
This has since been added, so use it.
Fixes: #27387
