Refactoring in commit 998495cb49 (cmExportCommand: Port to
cmSubcommandTable, 2025-07-15) accidentally removed support for the
`EXPORT_LINK_INTERFACE_LIBRARIES` argument. Restore it with a test.
Fixes: #27302
If using both FindLua and FindLua51 modules, the FindLua51 and Lua 5.2
or newer is found, FindLua51 module can set the Lua_VERSION variable to
empty value. Instead, the Lua51_VERSION can be used to bypass this
issue.
Issue: #27088
* This module previously didn't define the OpenMP_VERSION result
variable.
* Added CMake versions to variables when they were provided by the
module.
* Synced docs.
* FindKDE4: Added note about KDE4_FOUND result variable (it is set by
the upstream FindKDE4Internal module, and now also synced in the docs
and code for consistency).
For the sake of completeness with other find modules, also the following
deprecated find modules are synced as they already provided these
variables:
* FindDart: Documented the Dart_FOUND result variable.
* FindUnixCommands: Updated documentation (documented UnixCommands_FOUND
result variable, and listed cache variables used by this module).
Issue: #27242
Fix two bugs from commit e301cbffcc (ExternalProject: Set environment
variables, 2025-04-09):
* Do not flatten lists in command arguments when adding env mods.
* Remove empty `COMMAND`s without injecting corresponding env mods.
Fixes: #27125Fixes: #27126
Co-authored-by: Brad King <brad.king@kitware.com>
A single executable for each policy/charset combination is sufficient.
The behavior is the same across target types.
The "OLD" cases are not needed because "WARN" has the same behavior.
The `-D` cases are not needed because `target_compile_definitions`
strips the `-D` prefix before populating `COMPILE_DEFINITIONS`.
Revert the regex change from commit 01147454e7 (FASTBuild: Add
generator, 2025-07-30) and revise the build output to match anyway.
The actual problem was that build and install steps are driven through
a nested `cmake --build`, and `fbuild` prefixes the first line of build
output. Add an innocuous first line so we can match the intended lines
consistently across generators.
614d295c1e VS: Compute MSVC character set in CUDA-only targets
19a61e56cf VS: Refactor MSVC character set selection
8a135ea018 Tests: Teach MSVC ABI defs cases to tolerate NVCC CUDA arch warnings
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !11302
In commit 5de1e21659 (ctest: Allow passing -j without value to choose a
contextual default, 2024-03-06, v3.29.0-rc4~10^2) I misdiagnosed the
reason that the test could not set an empty environment variable on
Windows. It is actually a limitation of `set(ENV{VAR})` inherited from
its implementation using `_wputenv`. Process environment blocks can
contain empty environment variables.
Issue: #27285
Using `signature` renders the anchor links for each sub-command, and is
consistent with the other `Help/command` pages which contain multiple
sub-commands.
If a gcc dep file is read that contains no dependencies,
cmReadGccDepfile returns a valid std::optional containing an empty
vector. Check at the call sites in cmDependsCompiler whether the vector
is empty before trying to access the vector's elements.
Fixes: #27270
aa5711490f set: Explicitly unset empty environment variables on Windows
723a83d8cd set: Factor out helper to set environment variables
20761cf349 set: Add test cases for setting ENV{VAR} to empty
a878d1c490 Tests: Unset the PATH environment variable more explicitly where needed
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !11290
Code extracted from:
https://gitlab.kitware.com/utils/kwsys.git
at commit 3bae03fe5e4267117b7837eb8f1b498bea3b3c12 (master).
Upstream Shortlog
-----------------
Brad King (5):
6b282151 SystemTools: Clarify UnPutEnv implementation comment with GNU runtime
99d779f3 SystemTools: Simplify UnPutEnv implementation with MSVC
523f9256 SystemTools: Implement HasEnv via GetEnvironmentVariableW on Windows
a446aa49 SystemTools: Improve PutEnv for empty values on Windows
0a58a55e SystemTools: Reduce allocation in GetEnv on Windows
Peter Kokot (1):
45bb9a19 CMake: Remove unused CheckTypeSize module
