Conan

- Feature: Add GCC 13.3 support. (https://github.com/conan-io/conan/pull/16246). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3724)
- Feature: Allow opt-out for ``CMakeToolchain`` default use of absolute paths for CMakeUserPresets->CMakePreset and CMakePresets->toolchainFile path. (https://github.com/conan-io/conan/pull/16244). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3726)
- Fix: Fix config container name for Docker runner. (https://github.com/conan-io/conan/pull/16243)
- Bugfix: Make compatibility checks understand update flag patterns. (https://github.com/conan-io/conan/pull/16252)
- Bugfix: Solve bug with ``overrides`` from ``lockfiles`` in case of diamond structures. (https://github.com/conan-io/conan/pull/16235)
- Bugfix: Allow ``export-pkg --version=xxx`` to be passed to recipes with ``python_requires`` inheriting ``set_version`` from base class. (https://github.com/conan-io/conan/pull/16224)

- Feature: Allow `*` wildcard as subsetting in in `rm_safe`. (https://github.com/conan-io/conan/pull/16105). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3697)
- Feature: Show recipe and package sizes when running `conan upload`. (https://github.com/conan-io/conan/pull/16103)
- Feature: Extend `conan version` to report current python and system for troubleshooting. (https://github.com/conan-io/conan/pull/16102). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3691)
- Feature: Add ``detect_xxxx_compiler()`` for mainstream compilers as gcc, msvc, clang. to the public ``detect_api``. (https://github.com/conan-io/conan/pull/16092). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3702)
- Feature: Add comment support for `.conanignore` file. (https://github.com/conan-io/conan/pull/16087)
- Feature: In graph `html` search bar now takes in multiple search patterns separated by commas. (https://github.com/conan-io/conan/pull/16083)
- Feature: In graph `html` added 'filter packages' bar that takes in multiple search patterns separated by comma and hides filters them from graph. (https://github.com/conan-io/conan/pull/16083)
- Feature: Add an argument `hide_url` to Git operations to allow logging of the repository URL. By default, URLs will stay `<hidden>`, but users may opt-out of this. (https://github.com/conan-io/conan/pull/16038)
- Feature: Allow ``.conf`` access (exclusively to ``global.conf`` information, not to profile information) in the ``export()`` and ``export_sources()`` methods. (https://github.com/conan-io/conan/pull/16034). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3703)
- Feature: Avoid copying identical existing files in ``copy()``. (https://github.com/conan-io/conan/pull/16031)
- Feature: New ``conan pkglist merge`` command to merge multiple package lists. (https://github.com/conan-io/conan/pull/16022). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3704)
- Feature: New ``conan pkglist find-remote`` command to find matching in remotes for list of packages in the cache. (https://github.com/conan-io/conan/pull/16022). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3704)
- Feature: Relativize paths in `CMakePresets` generation. (https://github.com/conan-io/conan/pull/16015)
- Feature: Add new ``test_package_folder`` attribute to ``conanfile.py`` to define a different custom location and name rather than ``test_package`` default. (https://github.com/conan-io/conan/pull/16013). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3705)
- Feature: New ``conan create --test-missing`` syntax to optionally run the ``test_package`` only when the package is actually created (useful with ``--build=missing``). (https://github.com/conan-io/conan/pull/15999). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3705)
- Feature: Add `tools.gnu:build_triplet` to conf. (https://github.com/conan-io/conan/pull/15965)
- Feature: Add ``--exist-ok`` argument to ``conan profile detect`` to not fail if the profile already exists, without overwriting it. (https://github.com/conan-io/conan/pull/15933)
- Feature: MesonToolchain can generate a native file if native=True (only makes sense when cross-building). (https://github.com/conan-io/conan/pull/15919). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3710)
- Feature: Meson helper injects native and cross files if both exist. (https://github.com/conan-io/conan/pull/15919). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3710)
- Feature: Add support for meson subproject. (https://github.com/conan-io/conan/pull/15916). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3655)
- Feature: Added transparent support for running Conan within a Docker container. (https://github.com/conan-io/conan/pull/15856). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3699)
- Fix: Allow defining ``CC=/usr/bin/cc`` (and for CXX) for ``conan profile detect`` auto-detection. (https://github.com/conan-io/conan/pull/16187)
- Fix: Solve issue in ``pyinstaller.py`` script, it will no longer install ``pip install pyinstaller``, having it installed will be a precondition (https://github.com/conan-io/conan/pull/16186)
- Fix: Use backslash in ``CMake`` helper for the CMakeLists.txt folder, fixes issue when project is in the drive root, like ``X:`` (https://github.com/conan-io/conan/pull/16180)
- Fix: Allowing ``conan editable remove <path>`` even when the path has been already deleted. (https://github.com/conan-io/conan/pull/16170)
- Fix: Fix `conan new --help` formatting issue. (https://github.com/conan-io/conan/pull/16155)
- Fix: Improved error message when there are conflicts in the graph. (https://github.com/conan-io/conan/pull/16137)
- Fix: Improve error message when one URL is not a valid server but still returns 200-ok under a Conan "ping" API call. (https://github.com/conan-io/conan/pull/16126)
- Fix: Solve ``sqlite3`` issues in FreeBSD due to queries with double quotes. (https://github.com/conan-io/conan/pull/16123)
- Fix: Clean error message for ``conan cache restore <non-existing-file>``. (https://github.com/conan-io/conan/pull/16113)
- Fix: Improve UX and error messages when a remotes or credentials file in the cache is invalid/empty. (https://github.com/conan-io/conan/pull/16091)
- Fix: Use ``cc`` executable in Linux systems for autodetect compiler (``conan profile detect`` and ``detect_api``). (https://github.com/conan-io/conan/pull/16074)
- Fix: Improve the definition of version ranges UX with better error message for invalid ``==, ~=, ^=`` operators. (https://github.com/conan-io/conan/pull/16069)
- Fix: Improve error message UX when incorrect ``settings.yml`` or ``settings_user.yml``. (https://github.com/conan-io/conan/pull/16065)
- Fix: Print a warning for Python 3.6 usage which is EOL since 2021. (https://github.com/conan-io/conan/pull/16003)
- Fix: Remove duplicated printing of command line in ``Autotools`` helper. (https://github.com/conan-io/conan/pull/15991)
- Fix: Add response error message output to HTTP Status 401 Errors in FileDownloader. (https://github.com/conan-io/conan/pull/15983)
- Fix: Add gcc 14 to default ``settings.yml``. (https://github.com/conan-io/conan/pull/15958)
- Fix: Make ``VCVars`` use the ``compiler.update`` to specify the toolset. (https://github.com/conan-io/conan/pull/15947)
- Fix: Add ``rc`` to ``AutotoolsToolchain`` mapping of ``compiler_executables`` for cross-build Linux->Windows. (https://github.com/conan-io/conan/pull/15946)
- Fix: Add ``Pop!_OS`` to the distros using ``apt-get`` as system package manager. (https://github.com/conan-io/conan/pull/15931)
- Fix: Do not warn with package names containing the `-` character. (https://github.com/conan-io/conan/pull/15920)
- Fix: Fix html escaping of new ``--format=html`` graph output, and pass the graph serialized object instead of the string. (https://github.com/conan-io/conan/pull/15915)
- Bugfix: Make MesonToolchain listen to `tools.build:defines` conf variable. (https://github.com/conan-io/conan/pull/16172). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3709)
- Bugfix: Disallow `self.cpp_info` access in `validate_build()` method. (https://github.com/conan-io/conan/pull/16135)
- Bugfix: Don't show a trace when `.conanrc`'s `conan_home` is invalid. (https://github.com/conan-io/conan/pull/16134)
- Bugfix: Avoid the propagation of transitive dependencies of ``tool_requires`` to generators information even if they are marked as ``visible=True``. (https://github.com/conan-io/conan/pull/16077)
- Bugfix: `BazelDeps` now uses the `requirement.build` property instead of `dependency.context` one. (https://github.com/conan-io/conan/pull/16025)
- Bugfix: Make `conan cache restore` work correctly when restoring over a package already in the local cache. (https://github.com/conan-io/conan/pull/15950)

- Fix: Fix `to_apple_archs` method when using architectures from settings_user. (https://github.com/conan-io/conan/pull/16090)

- Fix: Avoid issues with recipe ``print(..., file=fileobj)``. (https://github.com/conan-io/conan/pull/15934)
- Fix: Fix broken calls to `print(x, file=y)` with duplicate keyword arguments. (https://github.com/conan-io/conan/pull/15912)
- Bugfix: Fix handling of `tools.build:defines` for multiconfig CMake. (https://github.com/conan-io/conan/pull/15924)

- Fix: Add `copytree_compat` method for compatibility with Python>=3.12 after distutils removal. (https://github.com/conan-io/conan/pull/15906)

- Feature: Raise for toolchains different than CMakeToolchain if using universal binary syntax. (https://github.com/conan-io/conan/pull/15896)
- Feature: Warn on misplaced requirement function calls (https://github.com/conan-io/conan/pull/15888)
- Feature: Print options conflicts in the graph caused by different branches recipes defining options values. (https://github.com/conan-io/conan/pull/15876). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3643)
- Feature: Add macOS versions 14.2, 14.3, 14.4 to `settings.yml`. (https://github.com/conan-io/conan/pull/15859). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3628)
- Feature: New graph ``html``: more information, test-requires, hiding/showing different packages (build, test). (https://github.com/conan-io/conan/pull/15846). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3644)
- Feature: Add `--backup-sources` flag to `conan cache clean`. (https://github.com/conan-io/conan/pull/15845)
- Feature: Add `conan graph outdated` command that lists the dependencies that have newer versions in remotes (https://github.com/conan-io/conan/pull/15838). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3641)
- Feature: Set `CMAKE_VS_DEBUGGER_ENVIRONMENT` from CMakeToolchain to point to all binary directories when using Visual Studio. This negates the need to copy DLLs to launch executables from the Visual Studio IDE (requires CMake 3.27 or newer). (https://github.com/conan-io/conan/pull/15830). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3639)
- Feature: Add a parameter to `trim_conandata` to avoid raising an exception when conandata.yml file doesn't exist. (https://github.com/conan-io/conan/pull/15829). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3624)
- Feature: Added `build_context_folder ` to PkgConfigDeps. (https://github.com/conan-io/conan/pull/15813). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3640)
- Feature: Included `build.pkg_config_path ` in the built-in options section in the MesonToolchain template. (https://github.com/conan-io/conan/pull/15813). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3640)
- Feature: Update `_meson_cpu_family_map` to support `arm64ec`. (https://github.com/conan-io/conan/pull/15812)
- Feature: Added support for Clang 18. (https://github.com/conan-io/conan/pull/15806). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3637)
- Feature: Add basic support in CMakeToolchain for universal binaries. (https://github.com/conan-io/conan/pull/15775). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3642)
- Feature: New ``tools.cmake.cmake_layout:build_folder`` config that allows re-defining ``cmake_layout`` local build-folder. (https://github.com/conan-io/conan/pull/15767). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3646)
- Feature: New ``tools.cmake.cmake_layout:test_folder`` config that allows re-defining ``cmake_layout`` output build folder for ``test_package``, including a ``$TMP`` placeholder to create a temporary folder in system ``tmp``. (https://github.com/conan-io/conan/pull/15767). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3646)
- Feature: (Experimental) Add ``conan config install-pkg myconf/[*]`` new configuration inside Conan packages with new ``package_type = "configuration"``. (https://github.com/conan-io/conan/pull/15748). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3648)
- Feature: (Experimental) New ``core.package_id:config_mode`` that allows configuration package reference to affect the ``package_id`` of all packages built with that configuration. (https://github.com/conan-io/conan/pull/15748). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3648)
- Feature: Make `cppstd_flag` public to return the corresponding C++ standard flag based on the settings. (https://github.com/conan-io/conan/pull/15710). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3599)
- Feature: Allow ``self.name`` and ``self.version`` in ``build_folder_vars`` attribute and conf. (https://github.com/conan-io/conan/pull/15705). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3636)
- Feature: Add ``conan list --filter-xxx`` arguments to list package binaries that match settings+options. (https://github.com/conan-io/conan/pull/15697). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3647)
- Feature: Add `detect_libc` to the `detect_api` to get the name and version of the C library. (https://github.com/conan-io/conan/pull/15683). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3590)
- Feature: New ``CommandAPI`` subapi in the ``ConanAPI`` that allows calling other commands. (https://github.com/conan-io/conan/pull/15630). Docs: [:page_with_curl:](https://github.com/conan-io/docs/pull/3635)
- Fix: Avoid unnecessary build of ``tool_requires`` when ``--build=missing`` and repeated ``tool_requires``. (https://github.com/conan-io/conan/pull/15885)
- Fix: Fix ``CMakeDeps`` ``set_property(... APPEND`` argument order. (https://github.com/conan-io/conan/pull/15877)
- Fix: Raising an error when an infinite loop is found in the install graph (ill-formed dependency graph with loops). (https://github.com/conan-io/conan/pull/15835)
- Fix: Make sure `detect_default_compiler()` always returns a 3-tuple. (https://github.com/conan-io/conan/pull/15832)
- Fix: Print a clear message for ``conan graph explain`` when no binaries exist for one revision. (https://github.com/conan-io/conan/pull/15823)
- Fix: Add ``package_type="static-library"`` to the ``conan new msbuild_lib`` template. (https://github.com/conan-io/conan/pull/15807)
- Fix: Avoid ``platform_requires`` to fail when explicit options are being passed via ``requires(.., options={})``. (https://github.com/conan-io/conan/pull/15804)
- Fix: Make ``CMakeToolchain`` end with newline. (https://github.com/conan-io/conan/pull/15788)
- Fix: Do not allow ``conan list`` binary filters or package query if a binary pattern is not provided. (https://github.com/conan-io/conan/pull/15781)
- Fix: Avoid ``CMakeToolchain.preprocessor_definition`` definitions to ``"None"`` literal string when it has no value (Python ``None``). (https://github.com/conan-io/conan/pull/15756)
- Fix: Improved ``conan install <path> --deployer-package=*`` case that was crashing when using ``self.package_folder``. (https://github.com/conan-io/conan/pull/15737)
- Fix: Fix `conan graph info --format=html` for large dependency graphs. (https://github.com/conan-io/conan/pull/15724)
- Fix: Make all recipe and plugins python file ``print()`` to ``stderr``, so json outputs to ``stdout`` are not broken. (https://github.com/conan-io/conan/pull/15704)
- Fix: Fix getting the gnu triplet for Linux x86. (https://github.com/conan-io/conan/pull/15699)
- Bugfix: Solve backslash issues with ``conan_home_folder`` in ``global.conf`` when used in strings inside lists. (https://github.com/conan-io/conan/pull/15870)
- Bugfix: Fix ``CMakeDeps`` multi-config when there are conditional dependencies on the ``build_type``. (https://github.com/conan-io/conan/pull/15853)
- Bugfix: Move `get_backup_sources()` method to expected `CacheAPI` from `UploadAPI`. (https://github.com/conan-io/conan/pull/15845)
- Bugfix: Avoid TypeError when a version in conandata.yml lists no patches. (https://github.com/conan-io/conan/pull/15842)
- Bugfix: Solve ``package_type=build-scripts`` issue with lockfiles and ``conan create``. (https://github.com/conan-io/conan/pull/15802)
- Bugfix: Allow ``--channel`` command line argument if the recipe specifies ``user`` attribute. (https://github.com/conan-io/conan/pull/15794)
- Bugfix: Fix cross-compilation to Android from Windows when using ``MesonToolchain``. (https://github.com/conan-io/conan/pull/15790)
- Bugfix: Fix ``CMakeToolchain`` GENERATOR_TOOLSET when ``compiler.update`` is defined. (https://github.com/conan-io/conan/pull/15789)
- Bugfix: Solved evaluation of ``conf`` items when they matched a Python module (https://github.com/conan-io/conan/pull/15779)
- Bugfix: Fix ``PkgConfigDeps`` generating .pc files for its ``tool_requires`` when it is in the build context already. (https://github.com/conan-io/conan/pull/15763)
- Bugfix: Adding `VISIBILITY` flags to `CONAN_C_FLAGS` too. (https://github.com/conan-io/conan/pull/15762)
- Bugfix: Fix `conan profile show --format=json` for profiles with scoped confs. (https://github.com/conan-io/conan/pull/15747)
- Bugfix: Fix legacy usage of `update` argument in Conan API. (https://github.com/conan-io/conan/pull/15743)
- Bugfix: Solve broken profile ``[conf]`` when strings contains Windows backslash. (https://github.com/conan-io/conan/pull/15727)
- Bugfix: Fix version precendence for metadata version ranges. (https://github.com/conan-io/conan/pull/15653)