shield
Recommended update for gn
openSUSE-2026-302
This update for gn fixes the following issues: - Update to version 0.20260730: * Allow too many arguments lint. * Fix starlark linker errors for clean builds * Fix occasional crashes when running cargo ffi tests in parallel. * Remove several unsafes from the FFI bridge code. * Support converting starlark::Error to gn's Err type. * Support source-relative paths for script_executable * Fix UB in ffi scope function. * Clarify "it" in error messages. * Support builtin provider types. * Add --starlark to build/gen.py. * Add label and toolchain method to TargetRef trait. * Run tools/run_formatter.sh * Implement check_includes_strict parameter * Add option to supply multiple comma-separated types in --type * Add support for remaining target types in gn --type * Create starlark rule crate * Simplify provider types to require freezing at the compiler level. * Make EvalContext have interior mutability. * Rework API to create targets. * Fix lint errors * Add support for creating ctx.attr/files/file * Allow testonly validations on non-testonly targets * Fix and improve metadata collection help documentation * Add detailed failure messages to command_format_unittest * Fix failing lint errors * Run formatter. * Create starlark providers crate * Create starlark args crate * Refactor depset and testutils to do a few things: * Implement GnValue FFI and starlark/rust conversions * Enable build and usage on Sparc64 * Replace OutputFile with StringAtom under the hood * Remove all mutations of OutputFile objects. * Create starlark depset crate * Create starlark loader crate * Support converting attr to starlark values * Refactor filesystem utils to clean up the code and avoid OutputFile mutation * Keep cxx.h up to date * Fix command_format_unittest.cc out-of-tree builds. * Fix update_reference.sh to work with a custom output directory. * Update CI recipe to build using out/Default output directory. * Fix integration tests to work with a custom build/gen.py --out-path * Fix issues where cargo wouldn't rerun after static libraries were updated. * Implement clang-format-ignore instead of manually using grep. * Fix missing public_inputs in the action's own inputs dependency * Add public_inputs variable to action targets and propagate dependencies * Switch FFI method to cxxbridge, and add tests to ffi crate. * Create starlark testutils crate * Create starlark attr crate * Make PackageRef validate package names. * Add cole to owners, as the rust expert who will likely be giving the +2 * Add linting tools to GN and fix lint errors. * [rust-project] Support space-separated --cfg arguments * Implement ffi for OutputFile type. * Implement ffi for settings type. * Refactor label conversion to handle source dirs that aren't labels as well. * Fix jj formatter. * Add formatter configuration for jj. * Create rust formatter configuration and apply it. * Reland "Propagate public_deps outputs via dependency_output for non-binary targets" * Fix a compile error in label.rs * Add linting instructions to AGENTS.md * Create a simple FFI crate * Create starlark types crate. * Revert "Propagate public_deps outputs via dependency_output for non-binary targets" * Propagate public_deps outputs via dependency_output for non-binary targets * Create an `intern_string` function accessible to rust * Parallelize per-target JSON rendering in --ide=json * Share ResolvedTargetData across targets in --ide=json * Make Ninja output deterministic across GN binary builds * Vendor only cxx.h * Add an agents.md providing instructions on writing code. * Create an empty cargo project for starlark suppoprt. * Change resolution algorithm to reduce edge walks * Use BuilderRecord::waiting_map_ * ninja_rust_binary_target_writer: link C++-reachable transitive rlibs * Add integration test support to GN. * Prevent CI breakages by running integration tests. * Fix the failing windows builder by adding a .exe suffix * Rerun `python3 infra/recipes.py test train` * Specifically only compile code in the build step. * Update GN to require a minimum of python 3.9 * Revert "Run builds and tests quietly in CI" * Make toolchain.ninja deterministic order. * Run builds and tests quietly in CI * Improve pointer stability of OutputFile objects. * Add --quiet to gn_unittests * Run formatter * Prefer implicit std::string type conversion in rust_project_writer.cc for string literals * Support `--target=<value>` in addition to `--target <value>` * Formatting only changes - Update to version 0.20260605: * Introduce --format-width option (and format_width .gn variable). * Resolve suggest inputs relative to target include directories. * Consider target outputs as existing files in `gn suggest`. * Reland "Fix toolchain dependencies not triggering rebuilds in Ninja" * Fix build with GCC 16 on musl by adding missing <cstdint> * Add module_deps[_no_self] to the default test toolchain * Implement cycle detection and circular dependency handling in `gn suggest`. * Reduce ResolvedTargetData lock contention by sharding targets map * Implement visibility checks in `gn suggest`. * Refactor `OutputSuggestions` to make it testable. * Format with c++23 standard * Enhance quiet mode. * Fix pretty printing of string literals. * Fix PointerSet and BuilderRecordMap iterators under C++23 * Don't print the request when there's only one. * Bypass group targets for order-only deps in source set stamp files * Fix complete_static_lib to include Rust libraries. * Exports group's target "data" property * Optimize OrderOnlyDeps computation using ResolvedTargetData caching * Format gn src with run_formatter.sh * gn format: 80-character comment wrapping and reflowing improvements * Build with C++23 * Revert "Fix toolchain dependencies not triggering rebuilds in Ninja" * Roll windows toolchain * Fix C++23 compilation errors * Fix toolchain dependencies not triggering rebuilds in Ninja * [gn] Bypass groups in order-only deps to use source set linkdeps * Update reference.md
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Release DateAug 27 2026
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Typerecommended
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Severitymoderate
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