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* CMake 3.28.0-rc4v3.28.0-rc4Brad King2023-11-061-1/+1
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* cmSystemTools::RunSingleCommand(): Pass stdin to child processKyle Edwards2023-11-021-1/+3
| | | | Fixes: #25383
* Merge topic 'cxxmodules-cmp0155-graceful-fallback-without-scanner' into ↵Brad King2023-11-016-13/+33
|\ | | | | | | | | | | | | | | | | | | | | release-3.28 1f507580a1 cmGlobalGenerator: give context about module queries 889aa0354a CMP0155: ignore scanning for sources if no scanner is available Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !8925
| * cmGlobalGenerator: give context about module queriesBen Boeckel2023-11-015-8/+22
| | | | | | | | | | | | Some queries are merely investigating support in order to change behavior. Let the method know so that any internal errors can be skipped over.
| * CMP0155: ignore scanning for sources if no scanner is availableBen Boeckel2023-11-012-6/+12
| | | | | | | | | | | | | | | | | | | | This allows for a more graceful transition for projects using C++20 without scanner support (e.g., Clang 15 or GCC 13). While newer compilers will (needlessly) scan, it allows C++20-using projects to use older compilers without having to set `CMAKE_CXX_SCAN_FOR_MODULES` to support newer CMake minimum versions. Fixes: #25357
* | ctest: Allow colored output on Windows if CLICOLOR_FORCE is set to 1Cristian Adam2023-11-011-10/+5
| | | | | | | | | | | | | | | | Windows 10 supports ANSI colors since v1511. For earlier versions of Windows installing ANSICON will enable ANSI colors in cmd.exe. For those setups where the environment is set up with CLICOLOR_FORCE set to 1 ctest should honor the setting and emit colored ANSI output.
* | Merge topic 'modules-depends-via-target-objects' into release-3.28Brad King2023-10-313-1/+22
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 22da18b995 Fortran: Restore support for TARGET_OBJECTS providing modules 64d9240564 cmComputeLinkInformation: skip over linking to items for object purposes 035302b7e3 cmComputeLinkDepends: also copy the target from object link items 861876b936 Tests/ObjectLibrary: fix comment Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Acked-by: scivision <michael@scivision.dev> Merge-request: !8923
| * | Fortran: Restore support for TARGET_OBJECTS providing modulesBen Boeckel2023-10-302-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Continue b665966933 (cmComputeLinkInformation: track OBJECT library dependencies, 2023-07-22) which added explicitly listed `OBJECT` libraries to the list of targets which the collator needs to consider. Now also consider targets which provide objects directly to the target via a `$<TARGET_OBJECT>` source lists. Also add tests which use target objects directly and through an `INTERFACE` library with target objects in its own sources. Fixes: #25365
| * | cmComputeLinkInformation: skip over linking to items for object purposesBen Boeckel2023-10-271-1/+1
| | | | | | | | | | | | | | | If a name is only found because it is a link entry of kind `Object`, do not add anything to the link line.
| * | cmComputeLinkDepends: also copy the target from object link itemsBen Boeckel2023-10-271-0/+1
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| * | CMake 3.27.7v3.27.7Brad King2023-10-061-1/+1
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* | | Merge topic 'cxxmodules-ninja-forced-rsp-files' into release-3.28Brad King2023-10-301-2/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 09c962a6a4 Tests/CXXModules: test forced rsp files with ninja Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !8926
| * | | Tests/CXXModules: test forced rsp files with ninjaBen Boeckel2023-10-281-2/+1
| | |/ | |/| | | | | | | Fixes: #25367
* | | CMP0153: Add suggestion to use execute_process()Kyle Edwards2023-10-271-3/+5
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* | | cmState::AddDisallowedCommand(): Allow additional warning infoKyle Edwards2023-10-272-7/+14
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* | CMake 3.28.0-rc3v3.28.0-rc3Brad King2023-10-241-1/+1
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* | Merge topic 'cmcldeps-quote-rc' into release-3.28Brad King2023-10-241-1/+2
|\ \ | | | | | | | | | | | | | | | | | | 03080d18eb cmcldeps: Restore support for rc.exe path not fully GetShortPathName-d Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !8912
| * | cmcldeps: Restore support for rc.exe path not fully GetShortPathName-dBrad King2023-10-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases `GetShortPathNameW` may not remove all spaces. If that happens with the path to `rc.exe`, cmcldeps needs to explicitly quote the path in the command it runs. This was exposed by commit 50a6e78a82 (cmSystemTools::RunSingleCommand(): Replace cmsysProcess with cmUVProcessChain, 2023-07-25, v3.28.0-rc1~138^2~4) because the underlying process execution library no longer reconstructs the command line without quotes around commands without spaces. Fixes: #25355
* | | source_group: Restore behavior of TREE with empty FILESBrad King2023-10-231-2/+5
|/ / | | | | | | | | | | | | | | Since commit d85238a2f2 (source_group: Fix TREE without FILES, 2023-06-29, v3.28.0-rc1~399^2~1) we incorrectly treat a FILES argument with no values as if it were not given at all. Fixes: #25353
* | cmNinjaTargetGenerator: do not order-depend on C++ module sourcesBen Boeckel2023-10-201-4/+9
| | | | | | | | | | | | | | | | | | C++ module sources should not be included by any other TUs, so their presence cannot matter for order-only dependencies of the entire target. Exclude them. Update CMP0154 to take this into consideration and add tests to the `CXXModules` suite (which already deals with module support detection).
* | cmNinjaTargetGenerator: use the file set visibility APIBen Boeckel2023-10-201-1/+1
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* | cmFileSet: add a query for includeable file set typesBen Boeckel2023-10-202-0/+7
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* | cmNinjaTargetGenerator: avoid traversing old outputs repeatedlyBen Boeckel2023-10-201-0/+3
| | | | | | | | | | We actually only need to look at outputs just added to the vector, not all outputs that have been detected so far.
* | CMake 3.28.0-rc2v3.28.0-rc2Brad King2023-10-181-1/+1
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* | Merge topic 'cxxmodules-vs-no-synthetic-targets' into release-3.28Brad King2023-10-181-0/+9
|\ \ | | | | | | | | | | | | | | | | | | | | | 17fd7fe2ae Tests/CXXModules: test Visual Studio synthetic target error badb6ab120 VS: Explicitly disallow C++ modules provided by imported targets Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !8895
| * | VS: Explicitly disallow C++ modules provided by imported targetsBen Boeckel2023-10-171-0/+9
| | | | | | | | | | | | | | | | | | | | | The `-ifcOnly` flag is understood by MSBuild, but there are unresolved questions about how to integrate with with CMake's model. See: #25328
* | | Merge topic 'cxxmodules-export-fileset-info' into release-3.28Brad King2023-10-174-9/+40
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0f36156740 cxxmodules: include `INCLUDES DESTINATION` directories Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Merge-request: !8886
| * | | cxxmodules: include `INCLUDES DESTINATION` directoriesBen Boeckel2023-10-164-9/+40
| |/ / | | | | | | | | | | | | | | | | | | These paths are added outside the normal property management mechanisms. Shuttle the value to the C++ module export as needed. Fixes: #25289
* | | Merge topic 'execute_process-output_file-directory' into release-3.28Brad King2023-10-171-18/+44
|\ \ \ | |/ / |/| | | | | | | | | | | | | | 35f031e3b2 execute_process(): Restore opening files relative to WORKING_DIRECTORY Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !8883
| * | execute_process(): Restore opening files relative to WORKING_DIRECTORYKyle Edwards2023-10-161-18/+44
| | | | | | | | | | | | | | | | | | | | | | | | Prior to 5420639a, execute_process() would open INPUT_FILE, OUTPUT_FILE, and ERROR_FILE relative to the WORKING_DIRECTORY argument if it was provided. Restore this behavior for backwards compatibility. Fixes: #25338
* | | Autogen: Revert "AUTO*_EXECUTABLE: add support for per-config values"Orkun Tokdemir2023-10-1312-451/+175
|/ / | | | | | | | | | | | | | | | | | | | | Changing the `timestamp` file to `timestamp_$<CONFIG>` causes some user projects to break when using Qt versions older than 6.6. Revert commit fddd0f0443 (Autogen: AUTO*_EXECUTABLE: add support for per-config values, 2023-06-14, v3.28.0-rc1~96^2~1) pending further investigation. Issue: #20074
* | CMake 3.28.0-rc1v3.28.0-rc1Brad King2023-10-111-1/+1
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* | Merge topic 'cxxmodules-try_compile' into release-3.28Brad King2023-10-111-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | fd81024e80 cxxmodules: Honor CMAKE_CXX_SCAN_FOR_MODULES in try_compile Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Reviewed-by: Ben Boeckel <ben.boeckel@kitware.com> Merge-request: !8865
| * | cxxmodules: Honor CMAKE_CXX_SCAN_FOR_MODULES in try_compileBrad King2023-10-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Under CMP0155's NEW behavior, projects that explicitly enable C++20 support with `set(CMAKE_CXX_STANDARD 20)` may also explicitly disable scanning with `set(CMAKE_CXX_SCAN_FOR_MODULES OFF)`. We already propagate `CMAKE_CXX_STANDARD` into `try_compile` test projects, so propagate `CMAKE_CXX_SCAN_FOR_MODULES` too. Fixes: #25313
* | | cxxmodules: Reference documentation in no-modules-support diagnosticsBrad King2023-10-111-9/+11
|/ / | | | | | | | | | | Help users avoid errors about module support when they may not need it. While at it, polish sentence syntax in the diagnostic messages.
* | cxxmodules: Scan only targets that explicitly enable C++ 20Brad King2023-10-051-7/+5
| | | | | | | | | | | | Previously we scanned any targets for which C++ 20 is enabled, even if enabled only by the compiler's default, such as when `CXXFLAGS=-std=c++20`.
* | cmGeneratorTarget: Track explicitly enabled language standard levelsBrad King2023-10-052-1/+47
| | | | | | | | | | Previously we only tracked when an explicit setting requires the standard level to be higher than the compiler's default.
* | cmGeneratorTarget: Remove outdated const/mutable pairBrad King2023-10-042-7/+6
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* | cmStandardLevelResolver: Add method to look up standard level by nameBrad King2023-10-042-0/+26
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* | cmStandardLevelResolver: Report feature std level from GetNewRequiredStandardBrad King2023-10-043-13/+17
| | | | | | | | | | Regardless of whether the feature requires a new (higher) standard level, always report the standard level that the feature needs.
* | cmStandardLevelResolver: Add method to get feature standard levelBrad King2023-10-042-3/+20
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* | cmStandardLevelResolver: Factor out public representation of levelBrad King2023-10-043-17/+37
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* | cmStandardLevelResolver: Clarify local variable nameBrad King2023-10-041-2/+2
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* | cmStandardLevelResolver: Mark builtin language standards table as constBrad King2023-10-041-31/+27
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* | cxxmodules: Fix CMP0155 NEW behavior when C++ compile features are not knownBrad King2023-10-031-11/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With CMP0155 NEW behavior, we scan C++ sources in targets using C++ 20, i.e., in which the `cxx_std_20` feature is available. However, our check for C++ feature availability may incorrectly succeed in two cases: * MSVC versions from VS 2013 do not model C++ standard levels, so we assume all features are available as a heuristic to let projects at least try compiling with them. * During ABI detection the `CMAKE_CXX20_COMPILE_FEATURES` variable is not populated so we assume all features are available, knowing that our ABI detection project does not need them. For purposes of detecting targets using C++ 20, we do not want to assume `cxx_std_20` is available, so verify that we really know it is.
* | Begin 3.28 release versioningBrad King2023-10-031-3/+3
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* | Merge topic 'cmDebugTools-add-header'Brad King2023-10-031-0/+23
|\ \ | | | | | | | | | | | | | | | | | | | | | b0612796b1 cmDebugTools: add header Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !8849
| * | cmDebugTools: add headerBen Boeckel2023-10-011-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides a utility macro which prints out: - location of the call; - the expression being evaluated; and - the value of the expression. Evaluates to the value of the expression. Inspired by Rust's `dbg!` macro. See: https://doc.rust-lang.org/stable/std/macro.dbg.html
* | | CMake Nightly Date StampKitware Robot2023-10-031-1/+1
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* | | Merge topic 'cxxmodules-no-longer-experimental'Brad King2023-10-0214-166/+184
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 437280b127 cxxmodules: scan C++ sources for imports by default 3cddd11649 Ninja: message about not compiled sources explicitly 068fde1c34 cmGeneratorTarget: use `this->` for method calls 197a6bf171 cxxmodules: rework control logic for scanning regular C++ sources 5eb7bd641a Tests/RunCMake/CXXModules: remove rules file requirement ff18acc301 CXXModules: remove `EXPERIMENTAL` from C++ module variable names 0c07f39006 cmExperimental: remove the flag for C++ modules 68caec9137 Help: add a manpage for cxxmodule support Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Pavel Solodovnikov <hellyeahdominate@gmail.com> Merge-request: !8828