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* Autogen: Default AUTOGEN_USE_SYSTEM_INCLUDE to ON if it is not setOrkun Tokdemir2023-05-031-0/+28
| | | | Add policy CMP0151 to preserve the old behavior by default.
* Merge topic 'ExternalProject-relative-git-urls'Craig Scott2023-04-271-0/+39
|\ | | | | | | | | | | | | 550f63447d ExternalProject/FetchContent: Support relative remote URLs Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !7988
| * ExternalProject/FetchContent: Support relative remote URLsChris Wright2023-04-261-0/+39
| | | | | | | | | | | | | | | | | | Teach `ExternalProject_Add` and `FetchContent_Declare` to resolve relative remote URLs provided via `GIT_REPOSITORY`. Add policy CMP0150 to maintain compatibility. Fixes: #24211 Co-Authored-By: Craig Scott <craig.scott@crascit.com>
* | Merge branch 'backport-3.26-help-CMP0105' into Help-CMP0105-clarificationsMarc Chevrier2023-04-151-2/+3
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| * Help: CMP0105 policy: clarificationsMarc Chevrier2023-04-151-2/+3
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* | VS: Select latest available Windows SDK version by defaultBrad King2023-04-051-0/+47
| | | | | | | | | | | | | | Add policy `CMP0149` to stop preferring SDKs exactly matching `CMAKE_SYSTEM_VERSION` over the latest SDK. Fixes: #16202
* | FindPython{Interp,Libs}: Add policy to remove these modulesBrad King2023-03-301-0/+29
| | | | | | | | | | | | The `FindPythonInterp` and `FindPythonLibs` modules have been deprecated since CMake 3.12. Add a policy to pretend they do not exist in order to encourage projects to port to `FindPython` or `FindPython{2,3}`.
* | VS: Add policy to build custom commands concurrentlyBrad King2023-03-121-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 33c15ae2b9 (VS: Build custom commands concurrently when possible, 2023-01-19, v3.26.0-rc1~56^2) we added `BuildInParallel` to custom commands in `.vcxproj` files, but that had to be reverted by commit abb1c12162 (VS: Revert "Build custom commands concurrently when possible", 2023-03-07, v3.26.0-rc6~3^2) because some projects may have custom commands that accidentally rely on serial execution in MSBuild. Add a policy to use `BuildInParallel` for custom commands in projects that have been updated to set the policy to `NEW`. Fixes: #18405
* | FindCUDA: Add policy to remove this moduleBrad King2023-03-091-0/+29
| | | | | | | | | | | | The `FindCUDA` module has been deprecated since CMake 3.10. Add a policy to pretend it doesn't exist in order to encourage projects to port away from it.
* | Dart,FindDart: Add policy to remove these modulesBrad King2023-02-281-0/+30
| | | | | | | | | | These modules and the "DART" tool they support have long been replaced by CTest.
* | Merge topic 'doc-cleanup-3.26-rc4'Brad King2023-02-281-6/+6
|\ \ | |/ | | | | | | | | | | | | b39b3e3bdb Help: Fix typos and grammar in 3.26 release notes 9f1360ae19 Help: Improve wording of FOLDER-related properties and policies Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !8264
| * Help: Improve wording of FOLDER-related properties and policiesCraig Scott2023-02-251-6/+6
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* | find_package: Use <PACKAGENAME>_ROOT variables as search prefixesBrad King2023-02-231-0/+26
|/ | | | | | | | | Extend commit eb35d8884b (find_package: Use PackageName_ROOT variables as search prefixes, 2018-03-15, v3.12.0-rc1~349^2) to also check upper-case `<PACKAGENAME>_ROOT` variables. Add policy `CMP0144` to enable the behavior in a compatible way. Fixes: #24403
* Help: Clarify behavior of BEFORE with target_compile_options()Craig Scott2022-11-271-8/+16
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* Help: remove links from pages to themselvesBen Boeckel2022-11-181-1/+1
| | | | | At least the top-reference links. Internal `:ref:` usages have been left intact.
* Merge topic 'use_folders_on_by_default'Brad King2022-11-081-0/+30
|\ | | | | | | | | | | | | | | d3acd22380 USE_FOLDERS: Treat as on by default Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Amir Masoud Abdol <amirmasoudabdol@icloud.com> Merge-request: !7830
| * USE_FOLDERS: Treat as on by defaultJuan Ramos2022-11-081-0/+30
| | | | | | | | | | | | | | Add a policy to treat the `USE_FOLDERS` global property as ON by default if it is not set. Fixes: #21695
* | Help: Fix some redirects reported with sphinx linkcheckAlex Turbov2022-11-071-1/+1
|/ | | | Mostly it's about replace `http:` with `https:` protocol.
* Help: Minor grammar, typo and formatting cleanupsCraig Scott2022-10-092-2/+2
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* Merge topic 'help-add-custom-comman-byproducts'Brad King2022-09-191-0/+3
|\ | | | | | | | | | | | | 00b788e85e Help:custom_command: link policy on BYPRODUCTS Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !7662
| * Help:custom_command: link policy on BYPRODUCTSHinell2022-09-161-0/+3
| | | | | | | | | | | | Link policy explaining BYPRODUCTS. Fixes: #23786
* | Xcode: Do not append per-config suffixes to library search pathsMikko Sivulainen2022-09-151-0/+27
|/ | | | | | | Add policy `CMP0142` to remove the automatic addition of the `$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)` suffix in a compatible way. Fixes: #21757
* MSVC: Add abstraction for debug information formatGlen Chung2022-09-141-0/+55
| | | | | | | | | | | | | | | | Replace our hard-coded default for `/Zi` with a first-class abstraction to select the debug information format an enumeration of logical names. We've long hesitated to do this because the idea of "debug information format" touches on related concepts on several platforms. Avoid that scope creep by simply defining an abstraction that applies only when targeting the MSVC ABI on Windows. Removing the old default flag requires a policy because existing projects may rely on string processing to edit them and choose a runtime library under the old behavior. Add policy CMP0141 to provide compatibility. Fixes: #10189
* return(): Propagate variables to result scopeMarc Chevrier2022-09-031-0/+17
| | | | Fixes: #23871
* Help: Fix typos, grammar and formatting in CMP0134 policy docsCraig Scott2022-08-301-4/+1
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* Help: CMP0097 applies to FetchContent as wellCraig Scott2022-07-241-2/+4
| | | | The omission of FetchContent_Declare() in the original policy docs was just an oversight.
* Help: Mention CMP0131 in LINK_LIBRARIES docsCraig Scott2022-07-051-1/+1
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* CheckIPOSupported: Compile check using flags of calling projectBrad King2022-06-101-1/+19
| | | | | | | | | | | | | | | | 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
* MSVC: Revert "Default to -ZI instead of /Zi for x86 and x64"Brad King2022-06-091-31/+1
| | | | | | | | | | | | | | 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
* if command: Add PATH_EQUAL operatorMarc Chevrier2022-06-031-0/+17
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* MSVC: Default to -ZI instead of /Zi for x86 and x64Glen Chung2022-05-261-0/+43
| | | | | | | | | | Add a policy for compatibility. For more information, see [1]. [1] https://docs.microsoft.com/en-us/cpp/build/reference/z7-zi-zi-debug-information-format?view=msvc-170 Fixes: #10189
* try_compile: Add option to skip passing platform variablesBrad King2022-05-161-0/+4
| | | | | | | Add a `CMAKE_TRY_COMPILE_NO_PLATFORM_VARIABLES` variable to tell `try_compile` not to pass platform variables to the test project. Issue: #23219
* try_compile: Propagate platform variables in project-mode tooBrad King2022-05-161-0/+29
| | | | | | | | | Add policy CMP0137 to propagate both our builtin variables and those listed by `CMAKE_TRY_COMPILE_PLATFORM_VARIABLES` to `try_compile` whole-project builds. Inspired-by: Alexander Neumann <Alexander.Neumann@hamburg.de> Fixes: #23219
* OpenWatcom: Support CMAKE_WATCOM_RUNTIME_LIBRARY with Linux and OS/2 buildsCameron Cawley2022-05-061-1/+2
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* OpenWatcom: Allow specifying the runtime libraryCameron Cawley2022-05-061-0/+49
| | | | | | | | Add a `CMAKE_WATCOM_RUNTIME_LIBRARY` variable to control the runtime library selection. Add policy CMP0136 to switch to in place of the old hard-coded default flags. Fixes: #23178
* ExternalProject: Add DOWNLOAD_EXTRACT_TIMESTAMP option and policyKasper Laudrup2022-05-041-0/+29
| | | | | | | | | | Add the option to keep the current filestamps when extracting an archive in ExternalProject_Add. Enabling this option makes the behavior consistent with how ExternalProject_Add is used when checking out code from revision control instead of an archive. Fixes: #22746
* find_* commands: add control over Windows registry viewsMarc Chevrier2022-04-291-0/+39
| | | | Fixes: #22775
* Genex: Add TARGET_BUNDLE_DIR_NAMEBen Leadbetter2022-04-221-0/+1
| | | | | | Evaluate to the name of the bundle directory for a given bundle target. Fixes: #23409
* CPack/DMG: Do not use CPACK_RESOURCE_FILE_LICENSE for SLA by defaultBrad King2022-04-141-0/+32
| | | | | | | | Since macOS 12.0 deprecated the tools needed to attach a SLA to a `.dmg`, we should no longer do this by default. Add a policy to change the default to off. Fixes: #22978
* Merge topic 'doc-CMP0112'Brad King2022-04-041-1/+3
|\ | | | | | | | | | | | | 9993774172 Help: Clarify when policy CMP0112 takes effect Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !7134
| * Help: Clarify when policy CMP0112 takes effectBrad King2022-04-011-1/+3
| | | | | | | | Fixes: #23381
* | CMP0132: Don't set compiler environment variables on first runCraig Scott2022-03-291-0/+26
| | | | | | | | | | | | | | | | | | | | | | When running CMake for the first time in a build tree, for some generators CMake would set compiler environment variables like CC, CXX, etc. when the corresponding language is enabled. That behavior was never documented and can result in different behavior between the first and subsequent runs. Add a policy to no longer set those environment variables. Fixes: #21378
* | LINK_LIBRARIES: Add support for LINK_ONLY genexBrad King2022-03-241-0/+31
| | | | | | | | | | | | | | Previously we always used content guarded by `$<LINK_ONLY:...>` in `LINK_LIBRARIES`, even when evaluating for non-linking usage requirements. Add a policy to honor `LINK_ONLY` in `LINK_LIBRARIES` the same way we already do in `INTERFACE_LINK_LIBRARIES`.
* | while: diagnose errors during condition evaluationBrad King2022-03-041-0/+32
|/ | | | | | Add a policy to diagnose condition errors in a compatible way. Fixes: #23296
* Merge topic 'link-only-targets'Brad King2021-12-221-0/+2
|\ | | | | | | | | | | | | | | | | | | 37af6c3311 target_link_libraries: Optionally require only target names 5134f099a3 cmGeneratorTarget: Factor out message about reasons for a missing target 37a25072ea Tests: Rename RunCMake.{CMP0028 => LinkItemValidation} Acked-by: Kitware Robot <kwrobot@kitware.com> Tested-by: buildbot <buildbot@kitware.com> Merge-request: !6821
| * target_link_libraries: Optionally require only target namesBrad King2021-12-201-0/+2
| | | | | | | | | | | | | | | | | | | | Optionally verify that items in `LINK_LIBRARIES` and `INTERFACE_LINK_LIBRARIES` that can be target names are actually target names. Add a `LINK_LIBRARIES_ONLY_TARGETS` target property and corresponding `CMAKE_LINK_LIBRARIES_ONLY_TARGETS` variable to enable this new check. Fixes: #22858
* | Help: Clarify CMP0126 OLD behavior for FORCE and INTERNALCraig Scott2021-12-201-0/+3
|/ | | Fixes: #23022
* Merge topic 'doc-policy-default'Brad King2021-11-232-2/+7
|\ | | | | | | | | | | | | | | | | 69b70968bd Help: Suggest CMAKE_POLICY_DEFAULT_CMP0126 in CMP0126 docs 5b1c24255f Help: Suggest CMAKE_POLICY_DEFAULT_CMP0077 in CMP0077 docs c44636a89b Help: Document more use cases for CMAKE_POLICY_DEFAULT_CMPNNNN Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !6756
| * Help: Suggest CMAKE_POLICY_DEFAULT_CMP0126 in CMP0126 docsBrad King2021-11-221-1/+4
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| * Help: Suggest CMAKE_POLICY_DEFAULT_CMP0077 in CMP0077 docsBrad King2021-11-221-1/+3
| | | | | | | | Issue: #20490