2.1.1

What's Changed

• Add missing swift_toolchain parameter by @codeman9 in #1289

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.1.1", 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 = "9919ed1d8dae509645bfd380537ae6501528d8de971caebed6d5185b9970dc4d",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.1.1/rules_swift.2.1.1.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()

2.1.0

What's Changed

• Update extract symbol graphs rule to include swiftdoc by @luispadron in #1286

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.1.0", 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 = "8e0c72aa2be5ae44da44521c46e0700df184953e8dbc5d5423222b8cb141c64f",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.1.0/rules_swift.2.1.0.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()

2.0.0

What's Changed

Breaking Changes

• The swift_module= tag on cc_library targets no longer does anything, and the swift_c_module rule was removed: #1191 and #1224
  • Use the new swift_interop_hint aspect hint instead
  • There were also some changes to how the apple_common.Objc provider is handled (e.g. d68b214)
• The deprecated swift proto library rules were removed: #1193
• The Bzlmod module.compatibility_level was increased: #1214
  • If you ruleset can support both pre-2.0 and post-2.0 rules_swift, please set bazel_dep.max_compatibility_level = 2 instead of bumping your minimum supported version of rules_swift
• The swift.disable_system_index feature is now enabled by default: #1252
• Removed swift.emit_symbol_graph feature: #1229
  • Use the new swift_symbol_graph_extract rule
• Removed the swift.use_response_files feature: #1275
• Removed the swift.bundled_xctests feature: #1272
• Removed the implicit output from swift_library: #1260
• Moved swift_usage_aspect and SwiftUsageInfo from rules_swift into rules_apple: #1223
• Manually specifying the -index-store-path flag while also using the swift.index_while_building is no longer supported: #1248
• It is now an error to specify both swiftinterface and swiftmodule in swift_import: #1253

Deprecations

• Moved rules and other build definitions into their own public files and deprecated the umbrella swift.bzl and proto.bzl files: #1231, #1236, and #1255
  • Please update your load statements as the swift.bzl file will be removed in the next major release

Other changes

• Added support for symbol graph extraction with the swift_symbol_graph_extract rule: #772, #1195, #1246, #1270, and #1271
• Added support for the fdo_instrument_order_file feature: #1251
• Added the swift.add_target_name_to_output feature, which allows multiple targets in a package to produce the same module name in the same build: #1098 and #1217
• Added the swift.thin_lto and swift.full_lto features to enable LTO: #1208
• Added the swift.propagate_generated_module_map feature to propagate the generated module map: #1212
• Added the swift.headers_always_action_inputs feature which causes all headers to always be included as inputs to SwiftCompile actions, even when using explicit modules: #1249
• Added an API to compile a .swiftinterface file into a .swiftmodule: #1250
• Added an XCTest observer to swift_test targets that generates a JUnit-style XML log at the path in the XML_OUTPUT_PATH environment variable defined by Bazel: #1222, #1242, #1263, and #1273
• Added a discover_tests attribute to swift_test: #1259, #1266, #1273, and #1274
• Added a mechanism to provide a list of protocol names for constant value extraction: #1170
• Added a swift_common.get_toolchain helper function: #1226, #1257, and #1258
• resource_set is now defined for SwiftCompile actions: #1241
• Swift compiler sandboxing is now disabled when using Xcode 15.3+, which fixes nested sandboxing errors: #1206
• We now correctly add .swiftmodule directories to the search path: #1245
• We now correctly calculate the minimum supported OS when calculating the target triple for 'arm64-apple-ios-simulator' targets: #1247
• The new driver is now used on Xcode 14+ since it contains the fixes in swiftlang/swift-driver#1036: #1268
• Removed some no-longer-relevant "supports X" features: #1267
• Fixed LLDB expr evaluation for swift_{binary,test} targets only containing Swift in their srcs: #1269
• Fixed usage of params files in _swift_proto_compile: #1283

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.0.0", 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 = "32eeb4ef33c708d9c9a4ee0fa8475322ef149dabc81884ddc3b50eb2efff7843",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.0.0/rules_swift.2.0.0.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()

2.0.0-rc1

What's Changed

Breaking Changes

• The swift_module= tag on cc_library targets no longer does anything, and the swift_c_module rule was removed: #1191 and #1224
  • Use the new swift_interop_hint aspect hint instead
  • There were also some changes to how the apple_common.Objc provider is handled (e.g. d68b214)
• The deprecated swift proto library rules were removed: #1193
• The Bzlmod module.compatibility_level was increased: #1214
  • If you ruleset can support both pre-2.0 and post-2.0 rules_swift, please set bazel_dep.max_compatibility_level = 2 instead of bumping your minimum supported version of rules_swift
• The swift.disable_system_index feature is now enabled by default: #1252
• Removed swift.emit_symbol_graph feature: #1229
  • Use the new swift_symbol_graph_extract rule
• Removed the swift.use_response_files feature: #1275
• Removed the swift.bundled_xctests feature: #1272
• Removed the implicit output from swift_library: #1260
• Moved swift_usage_aspect and SwiftUsageInfo from rules_swift into rules_apple: #1223
• Manually specifying the -index-store-path flag while also using the swift.index_while_building is no longer supported: #1248
• It is now an error to specify both swiftinterface and swiftmodule in swift_import: #1253

Deprecations

• Moved rules and other build definitions into their own public files and deprecated the umbrella swift.bzl and proto.bzl files: #1231, #1236, and #1255
  • Please update your load statements as the swift.bzl file will be removed in the next major release

Other changes

• Added support for symbol graph extraction with the swift_symbol_graph_extract rule: #772, #1195, #1246, #1270, and #1271
• Added support for the fdo_instrument_order_file feature: #1251
• Added the swift.add_target_name_to_output feature, which allows multiple targets in a package to produce the same module name in the same build: #1098 and #1217
• Added the swift.thin_lto and swift.full_lto features to enable LTO: #1208
• Added the swift.propagate_generated_module_map feature to propagate the generated module map: #1212
• Added the swift.headers_always_action_inputs feature which causes all headers to always be included as inputs to SwiftCompile actions, even when using explicit modules: #1249
• Added an API to compile a .swiftinterface file into a .swiftmodule: #1250
• Added an XCTest observer to swift_test targets that generates a JUnit-style XML log at the path in the XML_OUTPUT_PATH environment variable defined by Bazel: #1222, #1242, #1263, and #1273
• Added a discover_tests attribute to swift_test: #1259, #1266, #1273, and #1274
• Added a mechanism to provide a list of protocol names for constant value extraction: #1170
• Added a swift_common.get_toolchain helper function: #1226, #1257, and #1258
• resource_set is now defined for SwiftCompile actions: #1241
• Swift compiler sandboxing is now disabled when using Xcode 15.3+, which fixes nested sandboxing errors: #1206
• We now correctly add .swiftmodule directories to the search path: #1245
• We now correctly calculate the minimum supported OS when calculating the target triple for 'arm64-apple-ios-simulator' targets: #1247
• The new driver is now used on Xcode 14+ since it contains the fixes in swiftlang/swift-driver#1036: #1268
• Removed some no-longer-relevant "supports X" features: #1267
• Fixed LLDB expr evaluation for swift_{binary,test} targets only containing Swift in their srcs: #1269

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "2.0.0-rc1", 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 = "4ed76051139b7b95fb7e4884e6728af8b7ac77e7c80589a7c9f8f6dd106e53c9",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/2.0.0-rc1/rules_swift.2.0.0-rc1.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()

1.18.0

What's Changed

• Remove unnecessary uses of ctx.resolve_tools (Thanks, @tjgq!)
• Update apple_support to 1.15.1 (Thanks, @luispadron!)
• Update swift_import docs and add warning (Thanks, @luispadron!)
• Add swift_proto_library_group rule (Thanks, @AttilaTheFun!)

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.18.0", 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 = "bb01097c7c7a1407f8ad49a1a0b1960655cf823c26ad2782d0b7d15b323838e2",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.18.0/rules_swift.1.18.0.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()

Full Changelog: 1.17.0...1.18.0

1.17.0

What's Changed

• Replace instances of to_json() method with json.encode(...) (Thanks, @c-mita!)
• Add swift.emit_swiftdoc and swift.emit_swiftsourceinfo features to control Bazel tracking the .swiftdoc and .swiftsourceinfo files (Thanks, @chiragramani!)
• Add swift.emit_private_swiftinterface feature to control emitting .private.swiftinterface files (Thanks, @luispadron!)
• Add the swift_proto_library rules (Thanks, @AttilaTheFun!)

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.17.0", 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 = "9bc9dc949062405412404c0f07f7323ba310f3f91f42af414ac27e338ba7bb8c",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.17.0/rules_swift.1.17.0.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()

1.16.0

What's Changed

• Add the swift_library_group rule
• Add the always_include_developer_search_paths attribute to swift_library

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.16.0", 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 = "7aabe3bbef8d2e07c9ee07acb386f0a257bd2f76ea8e21005688b506dc8da67b",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.16.0/rules_swift.1.16.0.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()

1.15.1

What's Changed

• Fix bazel @ HEAD incompatibility edge case

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.15.1", 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 = "e2eee463839483dfe1b05ce406a4f2fb3fd748ddcaa311cc8768fa7f041af0ff",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.15.1/rules_swift.1.15.1.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()

1.15.0

What's Changed

• Add swift.treat_warnings_as_errors feature
• Add support for removed swift fragment for bazel @ HEAD
• Improve error for invalid triples

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

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.15.0", 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 = "7a9f6b16ef71d54485b1f7a0c8d58815461c4d5ba356c0108b8dbe92d354ff7b",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.15.0/rules_swift.1.15.0.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()

1.14.0

What's Changed

• Fix clang discovery when compiler isn't named clang
• Update swift_test to fail if it doesn't execute any tests, thanks @jszumski!
• Add --@build_bazel_rules_swift//swift:copt and --@build_bazel_rules_swift//swift:exec_copt flags to replace --swiftcopt and --host_swiftcopt in the future (--host_swiftcopt is already removed from bazel @ HEAD). The easiest migration path is to use --flag_alias=swiftcopt=@build_bazel_rules_swift//swift:copt --flag_alias=host_swiftcopt=@build_bazel_rules_swift//swift:exec_copt
• Fix bazel @ HEAD support removing linking info from the objc provider

This release is compatible with 5.x LTS, 6.x LTS, 7.x LTS, and bazel 8.x rolling releases

MODULE.bazel Snippet

bazel_dep(name = "rules_swift", version = "1.14.0", 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 = "9b0064197e3b6c123cf7cbd377ad5071ac020cbd208fcc23dbc9f3928baf4fa2",
    url = "https://github.com/bazelbuild/rules_swift/releases/download/1.14.0/rules_swift.1.14.0.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()