3.4.0

What's Changed

• Fix last_green bazel support by @keith in #1606
• feat(examples): make -cxx-interoperability-mode a feature by @ma-oli in #1567
• Support additional_linker_inputs in swift_binary by @adincebic in #1584
• feat(swift): add embedded Swift feature by @ma-oli in #1608
• feat(toolchain): add embedded OS support in swift toolchain by @ma-oli in #1609
• feat(toolchain): add missing action types to toolchain configs by @ma-oli in #1611
• Allow setting exec_group in more places by @brentleyjones in #1588
• Fix SWIFT_TOOLCHAIN_TYPE to work with Bzlmod + AEGs by @brentleyjones in #1587
• refactor(toolchain): fix --plugin-path on non-Xcode toolchains by @ma-oli in #1610
• Fix windows toolchain target_compatible_with by @keith in #1616
• Move the C++ toolchain into its own execution group so that it does not have to be bound by the same constraints as the execution platform selected for the Swift toolchain. by @brentleyjones in #1586
• Enable support for AEGs by @brentleyjones in #1585
• Add rpaths for the toolchain's compatibility back-deployment librarie by @adincebic in #1589

Full Changelog: 3.3.0...3.4.0

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.4.0", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "13219bde174594c7af5403c7f3f41c37d1a62041294a0fd14c0834ca472fa8dc",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.4.0/rules_swift.3.4.0.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.3.0

What's Changed

• Include copts in WMO feature detection by @ma-oli in #1598
• Fix error when CC_TARGET_TRIPLE is passed by @ma-oli in #1596
• Handle Xcode version starting with path separator by @ma-oli in #1597
• Fix some bazel @ HEAD compatibility by @keith

Full Changelog: 3.2.0...3.3.0

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.3.0", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "94136edf1ccdc7b9bb68ff85e006fe698ea161a02fbee55ba1feb4ce71522cfb",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.3.0/rules_swift.3.3.0.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.2.0

What's Changed

• [meta] Add @aaronsky to BCR maintainers list by @aaronsky in #1556
• Get triple from the make variable CC_TARGET_TRIPLE by @ma-oli in #1558
• Use apple constraints over config_setting_group in select by @ma-oli in #1563
• feat(toolchain): add copts and objc_copts attributes to toolchains by @ma-oli in #1564
• Remove space-in-path replacement by @brentleyjones in #896
• Fixes warnings in SwiftTestingRunner.swift by @csmulhern in #1565
• Make sure that symbol graph extraction and interface synthesis honor -Xcc flags that are derived from Bazel's --objccopt flags and from --compilation_mode. by @luispadron in #1566
• Lock last_green until a BEP bug is fixed by @brentleyjones in #1569
• Remove Patrick from contributors by @brentleyjones in #1573
• Fix swift.split_derived_files_generation by @brentleyjones in #1574
• Use all_compile_action_names() in more locations by @brentleyjones in #1579
• Remove Thi from maintainers by @brentleyjones in #1578
• Add copts and linkopts to swift_proto_library by @karim-alweheshy in #1497
• Add $(location) support to proto rules by @brentleyjones in #1580
• Add additional_objc_compiler_inputs to mixed_langauge_library by @brentleyjones in #1581
• Pass swiftc_inputs to swift_common.compile in compile_swift_protos_for_target by @brentleyjones in #1582
• Ensure that PCMs are hermetic on Xcode 16 and higher. by @luispadron in #1575
• Unconditionally pass -file-prefix-map to the compiler to remove nondeterministic paths. by @luispadron in #1576
• Make sure that .swiftinterface compile actions also use -file-prefix-map, so that indexstores emitted by those actions are also deterministic. by @luispadron in #1577
• Use Xcode 16.4 in CI and fix non-bzlmod dependency issues by @luispadron in #1591
• Add @adincebic as a maintainer by @adincebic in #1592
• Force everyone to use checked continuations Obj-C async bridging, regardless of Swift language mode by @adincebic in #1593
• Add adincebic as BCR maintainer by @adincebic in #1594

New Contributors

• @ma-oli made their first contribution in #1558
• @csmulhern made their first contribution in #1565
• @karim-alweheshy made their first contribution in #1497

Full Changelog: 3.1.2...3.2.0

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.2.0", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "e07a9870c2b2023a1212cb8ea7f436f26d68acddae99c868abb0fab710a247d9",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.2.0/rules_swift.3.2.0.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.1.2

What's Changed

• Merge Swift and Clang entries in .swift-explicit-module-map.json by @ileitch in #1545
• Pass -file-compilation-dir . explicitly to the Swift driver so that .swiftmodule files are hermetic. by @adincebic in #1554
• Insert -plugin-path for testing macros location when building tests by @aaronsky in #1555

New Contributors

• @ileitch made their first contribution in #1545

Full Changelog: 3.1.1...3.1.2

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.1.2", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "5eff717c18bb513285b499add68f2331509cd4e411ff085e96a86b3342c1e5aa",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.1.2/rules_swift.3.1.2.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.1.1

What's Changed

• Fix dropping args when checking for -Xwrapped-swift arg in worker by @luispadron in #1551

Full Changelog: 3.1.0...3.1.1

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.1.1", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "a05b5aa112278c0f934fa8352c07b489f92014f437349b12e074bd0b12f53e30",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.1.1/rules_swift.3.1.1.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.1.0

What's Changed

• Add always_include_developer_search_paths to mixed_language_library by @jschear in #1539
• Add clang_deps attr to mixed_language_library by @jschear in #1540
• Use ctx.coverage_instrumented to detect if a target should be instrumented by @brentleyjones in #1547
• Fix rules_cc for 7.x WORKSPACE/non-bzlmod users by @aaronsky in #1549
• Fix .swiftsourceinfo readonly bugs in version 3+ by @luispadron in #1550

Full Changelog: 3.0.2...3.1.0

This release is compatible with Bazel 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "3.1.0", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "a7753fc930005bd1fffde96a63b562db873d58d5ad07752c1f7e16581feb4bb6",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/3.1.0/rules_swift.3.1.0.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

2.9.0

What's Changed

• Add always_include_developer_search_paths to `mixed_language_librar… by @jschear in #1541
• Add clang_deps attr to mixed_language_library (#1540) by @jschear in #1542

Full Changelog: 2.8.2...2.9.0

This release is compatible with Bazel 6.x LTS, 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.9.0", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "f7a67197cd8a79debfe70b8cef4dc19d03039af02cc561e31e0718e98cad83ac",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.9.0/rules_swift.2.9.0.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

3.0.2

Breaking changes

• Increased compatibility_level to 3 by @luispadron in #1536
• Drop support for Bazel 6 by @brentleyjones in #1422
• Remove support for the objc_library.module_map attribute in swift_clang_module_aspect by @brentleyjones in #1328
• Remove old SwiftInfo arguments by @brentleyjones in #1427
• Remove swift_common.toolchain_attrs by @brentleyjones in #1385
• Remove the emit_swiftinterface build setting by @brentleyjones in #1393
• Remove support for the SWIFT_CUSTOM_TOOLCHAIN define by @brentleyjones in #1432
• Remove swift_module_alias by @brentleyjones in #1390
• Disable swift.emit_swiftsourceinfo by default by @brentleyjones in #1409

Fixed

• Fix apple.swizzle_absolute_xcttestsourcelocation usage by @brentleyjones in #1457
• Fix typo in _check_supports_language_mode_6 by @brentleyjones in #1484
• Fix index-import on all Xcode 16.x versions by @luispadron in #1504
• Fix documentation of per_module_swiftcopt flag by @jschear in #1508
• Fix ensure undeclared outputs are deleted when not tracked by @luispadron in #1533

Added

• Improved Swift Testing support by @brentleyjones in #1443
• Introduce a pure Swift runfiles library by @cerisier in #1310
• Add execution groups for actions that don't have to use the same toolchain used when building the target by @brentleyjones in #1317
• Add back API docs for function removed from swift_common by @brentleyjones in
• Add back API docs for function removed from swift_common by @brentleyjones in #1429
• Add swift_overlay rule by @brentleyjones in #1431
• Support sharding and regex-based --test_filter in swift_test by @brentleyjones in #1410
• Add data attribute to mixed_language_library by @brentleyjones in #1450
• Add an API that lets aspects ask whether a target is a swift_overlay by @brentleyjones in #1441
• Add support for package_name in mixed_language_library by @luispadron in #1458
• Add implicit deps to swift_library_group by @brentleyjones in #1468
• Add swift.suppress_warnings feature by @aaronsky in #1489
• Add instrumented files info to swift_binary and swift_compiler_plugin by @sebastianv1 in #1512
• Add env attribute to swift_{binary,test} and env_inherit to swift_test by @luispadron in #1517
• Swift 6.0.3 for Linux by @brentleyjones in #1491
• Add a feature to allow certain targets to ignore the implicit dependencies from the toolchain. by @luispadron in #1518
• Add an advanced API to create a custom instance of swift_clang_module_aspect with a different toolchain type than the default by @luispadron in #1524
• Add swift_common.is_action_enabled as a public API. by @luispadron in #1523
• Implement swift_synthesize_interface_aspect. by @luispadron in #1522

Changed

• Update doc/README.md by @brentleyjones in #1428
• Change swift_library alwayslink default to True by @brentleyjones in #1398
• Warn instead of fail when swiftc not found on Linux by @brentleyjones in #1433
• Prefer Swift toolchain clang over system clang by @brentleyjones in #1434
• Stop trying to extract symbol graphs from actions that don’t compile Swift or Objective-C code by @brentleyjones in #1435
• Allow swift_cross_import_overlay to specify a disambiguating explicit module name for the declaring and/or bystanding module by @brentleyjones in #1417
• Put the swift_overlay's deps SwiftInfos into the transitive SwiftInfos of the propagated SwiftInfo instead of the direct SwiftInfos (which causes them to be merged with the overlay module itself) by @brentleyjones in #1438
• Don't drop compilation contexts for private_deps when compiling the target that imports them by @brentleyjones in #1437
• Update docs to say that a source file should only be in a single swift_* target, and a swift_overlay should only be referenced by a single other target's aspect_hints by @brentleyjones in #1439
• Set alwayslink on the clang target of mixed_language_library as well by @brentleyjones in #1451
• Stop using config.string(allow_multiple = True) by @EdSchouten in #1452
• Make sure that the path to the generated header in the generated module map is workspace-relative when the feature configuration asks for it by @brentleyjones in #1442
• Don't drop swift_overlay linking contexts when an overlay depends on another library that has an overlay by @brentleyjones in #1440
• Apply -enable-bare-slash-regex action config to SWIFT_ACTION_DERIVE_F… by @jschear in #1464
• Map const-values in output file map for incremental by @vikage in #1471
• Include swift_proto_library attrs in compilation by @sebastianv1 in #1473
• Mark non_module_deps extension as reproducible by @cerisier in #1481
• Print a warning, instead of an error, when not finding swiftc.exe by @brentleyjones in #1483
• Create fewer Xcode toolchains by @brentleyjones in #1487
• Always create all toolchains by @brentleyjones in #1488
• Only warn about missing swiftc on matching host platform by @brentleyjones in #1490
• Support swift plugins in mixed_language_library by @qyang-nj in #1493
• Deduplicate plugin arguments by @qyang-nj in #1495
• Update swift.suppress_warnings comment by @mattrobmattrob in #1499
• Use exec_group for SWIFT_ACTION_DERIVE_FILES and SWIFT_ACTION_DUMP_AST by @brentleyjones in #1510
• Only pass the strict Obj-C include paths from direct dependencies to compilation actions by @luispadron in #1516
• Use a different attribute than features on toolchain rules to specify which features should be enabled/disabled by default for all targets built with that toolchain by @luispadron in #1519
• Use a new provider to wrap symbol graph extraction used for test discovery by @luispadron in #1521
• Ensure that swift_synthesize_interface_aspect generates unique outputs by @luispadron in #1526
• Remove prints when toolchain is skipped by @keith in #1535

Removed

• Remove apple_common.Objc provider usage related to linking now that the Apple linking logic in Bazel gets everything from CcInfo by @brentleyjones in #1383
• Remove implicit dependencies of _allowlist_function_transition in third_party by @brentleyjones in #1402
• Remove unnecessary SwiftBinaryInfo required provider from plugins attribute by @brentleyjones in #1445
• Remove redundant code in swift_import by @brentleyjones in #1446

New Contributors

• @EdSchouten made their first contribution in #1452
• @jschear made their first contribution in #1464
• @vikage made their first contribution in #1471
• @cerisier made their first contribution in #1481
• @qyang-nj made their first contribution in #1493
• @thelvis4 made their first contribution in htt...

3.0.0

DO NOT USE.

2.8.2

What's Changed

• Update index-import for zlib brew dep fix (#1513) by @luispadron in #1514

Full Changelog: 2.8.1...2.8.2

This release is compatible with Bazel 6.x LTS, 7.x LTS, 8.x LTS, and 9.x rolling releases.

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.8.2", repo_name = "build_bazel_rules_swift")

Workspace Snippet

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_swift",
    sha256 = "a632eaf9d0d7564ae7dbd12f94fc2047cc00706a7f037a4af1fc10e20b7875a4",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.8.2/rules_swift.2.8.2.tar.gz",
)

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()