12e6c14e69 PellesC: Add default -Ze flag to support compilation against Windows APIs
9db2cf5429 PellesC: Add default compilation and link flags
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !12000
The Pelles C compiler requires MS extensions to support `__declspec`
and other constructs needed to use Windows APIs. Unfortunately the
flag also disables standard definitions, so restore them.
Issue: #21536
Co-authored-by: Serguei E. Leontiev <leo@sai.msu.ru>
This is not a typical pattern for find modules, and it breaks subsequent
calls to `find_package(Armadillo)`.
See also commit 38c6dd7b19 (FindArmadillo: Add support for non-wrapper
case, 2020-03-02, v3.18.0-rc1~594^2) and commit 6745af99c8 (FindArmadillo:
Fix wrapper linking with MSVC, 2025-02-05, v4.0.0-rc1~53^2).
Add a `CTEST_TEST_COVERAGE_TOOL` variable to tell CTest to integrate
with `llvm-cov` source-based code coverage by setting the
`LLVM_PROFILE_FILE` environment variable for each test.
Issue: #26932
In a cross-compilation environment, `CUDAToolkit_LIBRARY_ROOT` will
be relative to the nvcc executable, rather than the cudart library,
due to `version.json` being relative to nvcc. However,
`CUDAToolkit_LIBRARY_SEARCH_DIRS` will be set correctly, so use
`EXTRA_PATH_SUFFIXES` to search relative to each entry in the list.
118ab41984 Swift: Build with a package name by default
94faee3099 Swift: Add option to pass package name to swiftc invocation
635f71737c Swift: Factor out Swift-specific target flags
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11981
Add policy CMP0215 to emit `.swiftmodule` from a dedicated `-emit-module`
build edge for importable Swift targets in the Ninja generator.
Downstream targets can begin compiling as soon as the module interface
is ready, overlapping with upstream object compilation and linking.
When CMP0215 is NEW and CMP0157 is NEW, separate module emission is
enabled by default. The `Swift_SEPARATE_MODULE_EMISSION` target
property (initialized by the `CMAKE_Swift_SEPARATE_MODULE_EMISSION`
variable) can override this per target.
The compile edge still passes `-emit-module` so that swiftc continues
to produce `.swiftdoc`; only the `.swiftmodule` output moves to the new
edge.
Also fix swiftmodule dependency edges in cmNinjaNormalTargetGenerator
to use IsLanguageUsed instead of GetLinkerLanguage, so C/C++ targets
whose linker language propagated to Swift do not produce spurious
implicit dependencies.
Closes: #27748
The Pelles C compiler does not support ASM, and the `poasm` assembler
uses a distinct syntax. Add a dedicated language as we do for similar
cases from other vendors. Leave documentation commented out for now
because the PellesC toolchain support in general is not yet documented.
Fixes: #27758
Issue: #21536
Co-authored-by: Serguei E. Leontiev <leo@sai.msu.ru>
Generate a script that contains a `gtest_discover_tests_impl` call
and use that script for both discovery modes: Either execute it via
`-P` for the POST_BUILD mode, or include it in the test script for
the PRE_TEST mode.
The PellesC toolchain provides a `porc` tool to compile them.
Note that `polib` fails to archive resource files (`.res`):
POLIB: fatal error: An internal error occurred
Turn off the static library part of the VSResource test.
Issue: #21536
Inspired-by: Serguei E. Leontiev <leo@sai.msu.ru>
Xcode 26.4's iPhoneOS SDK advertises arm64e (not arm64) in
libSystem.tbd. After stripping the platform suffix, the arch list
contains arm64e, which doesn't match when CMAKE_OSX_ARCHITECTURES
includes arm64. As a result, arm64 falls through to the simulator
SDK, silently breaking iOS device builds.
Since arm64e is a superset of arm64 (all arm64e devices run arm64
binaries), we now fall back to checking for arm64e when arm64 is
not found in an SDK's architecture list.
Add bare minimum functionality to compile C code and link on Windows.
Explicitly label tests that are expected to work with `CFLAGS=-Ze`.
Leave out documentation for now because this is not usable in general.
Issue: #21536
Inspired-by: Serguei E. Leontiev <leo@sai.msu.ru>
This compiler uses GCC's standard library, and so limits `__cplusplus`
to that of the GCC toolchain. However, it defines feature macros that
we can use to distinguish this mode.
Brad King
Ryan Curtin
scivision
Joseph Snyder
Kyle Edwards
Evan Wilde
Roman Lavrov
Marc Chevrier
Daniel Pfeifer
Ben Boeckel
Andrey Starodubtsev
Alex Turbov
Trung Nguyen
Tor Arne Vestbø
Colin Cross