OS Elbrus 6.0-rc1 to rc3 have hg executable broken
because of python2 and python3 module directories conflict.
Here, we avoid hg related tests if such case is detected.
Java RVM on E2K architecture is known to be broken
prior to RVM version 3.5.2 (they crash with SIGILL
in some circumstances). That disallows tests like
Java.Javah, Java.Jar, and Java.NativeHeaders to pass.
Now, if such RVM is detected, these test are not being run.
OS Elbrus 6.x has totally broken dpkg-shlibdeps; 7.1 has
a working one, but still no symbols/shdibdeps files, so
generated dependencies are also empty. Since this commit,
we're checking if these files exist, and if not, we skip
the CPackComponentsDEB-components-depend2 test.
There are distros (OS Elbrus 6.x, 7.x, Ubuntu 21.x)
where javac is a recurse symlink, like /usr/bin/javac ->
/etc/alternatives/javac -> /usr/lib/jvm/.../bin/javac.
On these distros, Java tests were not run, because
Tests/CMakeLists.txt was not able to handle this case
correctly. Now an additional stage of resolving symlinks
is added, and these distros have Java tests running.
Some distros (OS Elbrus less than 7.0) have unrunnable
makensis. While performing tests, this condition is now
checked, and NSIS CPack generator test is not performed.
Compile features ensure a compiler is aware of a standard version, but the one
actually used may be newer. The test relies on the standard chosen being
pre-C++20, so force C++17 explicitly.
This was exposed by a nightly bot that has a compiler defaulting to C++23. The
test would've broken anyway in a few years once GCC or Clang upped their
default.
When compiling in ISO C mode functions from newer POSIX standards such as
usleep() and nanosleep() aren't available.
Fortunately select() allows timing out with microsecond precision.
d5694e4623 Source: Replace uses of sprintf with safer snprintf
eccd0b92b6 Source: Tell Git not to check whitespace in third-party curses form code
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7383
Extend the change from commit b764c7c273 (VS: Add property to turn off
Visual Studio compile batching, 2022-02-07, v3.24.0-rc1~710^2) by
adding a variable to initialize the property on every target.
Issue: #23179Fixes: #23639
Revert commit 020976d637 (FindPkgConfig: Populate
_STATIC_LINK_LIBRARIES. Add STATIC_TARGET., 2021-12-31,
v3.24.0-rc1~105^2). Several regressions have been reported.
Revert the feature pending further discussion and design work.
Issue: #21714Fixes: #23642
07bc3b07ec gitlab-ci: test C++ modules using GCC
1b2270aa4e ci: add a Docker image to test out C++ modules with GCC
8c5a53096a Tests/RunCMake/CXXModules: add module-using examples
4151547e2f cmGlobalNinjaGenerator: use `cmModuleMapper` implementation
b43bdaff3c cmCxxModuleMapper: implement support for GCC's module map format
02d0f0e752 cmCxxModuleMapper: add source to handle module mapper contents
a046a45aad cmGlobalNinjaGenerator: add a TODO for header units
386465bf83 cmTarget: add support for C++ module fileset types
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !7369
This includes a number of examples that should work for various levels
of support in a compiler.
There are a number of tests which are gated on various features in the
compilers. To enable the tests, set `CMake_TEST_MODULE_COMPILATION` to a
comma-separated (to avoid `;`-escaping problems) to the list of features
which are supported:
- `named`: Named modules are supported.
- `shared`: Shared libraries with module usage at the API boundary are
supported.
- `partitions`: Named module partitions are supported.
- `internal_partitions`: Named module internal partitions are
supported.
Additionally, a `CMake_TEST_MODULE_COMPILATION_RULES` file must be
passed which contains the rules for how to build modules using the
provided compiler. It will be included in the tests to provide these
rules. To verify that the file provided works as intended, it must set
`CMake_TEST_CXXModules_UUID` to a specific version to indicate that it
is an expected file.
C++ modules have two variants which are of importance to CMake:
- `CXX_MODULES`: interface modules (those using `export module M;`,
`export module M:part;`, or `module M:internal_part;`)
- `CXX_MODULE_HEADER_UNITS`: importable header units
Creating C++ modules or partitions are *not* supported in any other
source listing. This is because the source files must be installed (so
their scope matters), but not part of usage requirements (what it means
for a module source to be injected into a consumer is not clear at this
moment). Due to the way `FILE_SET` works with scopes, they are a perfect
fit as long as `INTERFACE` is not allowed (which it is not).
The OLD behaviors of all policies are deprecated, but only by
documentation. Add an explicit deprecation diagnostic for policies
introduced in CMake 3.17 and below to encourage projects to port
away from setting policies to OLD.
One of three Fortran/C interface test functions is missing a prototype,
which causes warnings and sometimes errors depending on compiler versions
and flags.
Signed-off-by: William R. Dieter <william.r.dieter@intel.com>
On some Xcode versions, `xcodebuild` may warn:
... xcodebuild[...] [MT] DVTSDK: Warning: SDK path collision for path ...
Teach RunCMake to drop such incidental lines before matching against
expected output.
Forward `CMAKE_<LANG>_FLAGS` and `CMAKE_<LANG>_FLAGS_DEBUG` from the
calling project into the test project. The set of flags may affect the
availability of IPO support. Since this may change the result of the
check for existing projects, add a policy for compatibility.
This was discovered after commit 5fcadc481e (MSVC: Default to -ZI
instead of /Zi for x86 and x64, 2022-05-24) introduced policy CMP0138 to
switch our default for MSVC's debug info flag. The `-ZI` flag is
incompatible with the `-GL` flag used for IPO, so CMP0138 was reverted
pending future work on an alternative solution. Re-use the CMP0138
policy number for this change to CheckIPOSupported instead.
Fixes: #23607
Revert commit 5fcadc481e (MSVC: Default to -ZI instead of /Zi for x86
and x64, 2022-05-24). The `-ZI` flag is incompatible with the `-GL`
flag used for IPO, and so is not an unconditionally better default.
Revert the change pending future design of a first-class setting for
MSVC debug info format that can be automatically reconciled with IPO
settings.
That commit introduced policy CMP0138, but we already have later policy
numbers used too. Leave placeholder text to avoid policy renumbering.
Issue: #23607, #10189
The ExternalProject module has long used the generator-specific
placeholder in the `${CMAKE_CFG_INTDIR}` variable to express per-config
stamp file paths in multi-config generators. Now that most generators
support generator expressions in custom command outputs, we can use
the `$<CONFIG>` genex instead.
In particular, this fixes cross-config `BUILD_BYPRODUCTS` with the Ninja
Multi-Config generator.
Fixes: #23595
d14349c907 ci: Enable ISPC tests on Linux, Windows, and macOS nightly builds
49996faaac ci: remove ISPC from the Fedora CI image
3e791592ad gitlab-ci: init macOS and Windows jobs with per-CMAKE_CONFIGURATION scripts
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7336
makise-homura