gRPC – Build Information – Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build gRPC, reference v1.72.0 (302780), with Swift 5.9 for macOS (SPM) on 23 Apr 2025 22:50:53 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.60.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/grpc/grpc-ios.git
Reference: v1.72.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/grpc/grpc-ios
 * tag               v1.72.0    -> FETCH_HEAD
HEAD is now at 3027804 Sync c-core 1.72.0
Cloned https://github.com/grpc/grpc-ios.git
Revision (git rev-parse @):
30278049ef71b4d9b98a25c28d2f1cf52bd76d6e
SUCCESS checkout https://github.com/grpc/grpc-ios.git at v1.72.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $PWD
https://github.com/grpc/grpc-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/1010] Compiling filter_state.upb_minitable.c
[1/1010] Copying PrivacyInfo.xcprivacy
[1/1010] Copying Info.plist
[3/1010] Compiling zutil.c
[4/1010] Compiling uncompr.c
[5/1010] Compiling time_cc.cc
[6/1010] Compiling call_arena_allocator.cc
[7/1010] Compiling call_state.cc
[8/1010] Compiling message.cc
[9/1010] Compiling string_ref.cc
[10/1010] Compiling metadata_batch.cc
[11/1010] Compiling status.cc
[12/1010] Compiling metadata.cc
[13/1010] Compiling byte_buffer_cc.cc
[14/1010] Compiling call_filters.cc
[15/1010] Compiling xds_server_credentials.cc
[16/1010] Compiling server_credentials.cc
[17/1010] Compiling call_spine.cc
[18/1010] Compiling interception_chain.cc
[19/1010] Compiling xds_server_builder.cc
[20/1010] Compiling server_posix.cc
[21/1010] Compiling server_callback.cc
[22/1010] Compiling health_check_service.cc
[23/1010] Compiling health_check_service_server_builder_option.cc
[24/1010] Compiling client_call.cc
[25/1010] Compiling thread_manager.cc
[26/1010] Compiling insecure_server_credentials.cc
[27/1010] Compiling channel_argument_option.cc
[28/1010] Compiling server_context.cc
[29/1010] Compiling external_connection_acceptor_impl.cc
[30/1010] Compiling secure_server_credentials.cc
[31/1010] Compiling async_generic_service.cc
[32/1010] Compiling version_cc.cc
[33/1010] Compiling default_health_check_service.cc
[34/1010] Compiling validate_service_config.cc
[35/1010] Compiling tls_credentials_options.cc
[36/1010] Compiling backend_metric_recorder.cc
[37/1010] Compiling create_default_thread_pool.cc
[38/1010] Compiling server_builder.cc
[39/1010] Compiling tls_certificate_verifier.cc
[40/1010] Compiling rpc_method.cc
[41/1010] Compiling resource_quota_cc.cc
[42/1010] Compiling auth_property_iterator.cc
[43/1010] Compiling completion_queue_cc.cc
[44/1010] Compiling tls_certificate_provider.cc
[45/1010] Compiling server_cc.cc
[46/1010] Compiling xds_credentials.cc
[47/1010] Compiling secure_create_auth_context.cc
[48/1010] Compiling global_callback_hook.cc
[49/1010] Compiling channel_arguments.cc
[50/1010] Compiling create_channel_posix.cc
[51/1010] Compiling secure_auth_context.cc
[52/1010] Compiling create_channel_internal.cc
[53/1010] Compiling insecure_credentials.cc
[54/1010] Compiling client_interceptor.cc
[55/1010] Compiling client_stats_interceptor.cc
[56/1010] Compiling inftrees.c
[57/1010] Compiling trees.c
[58/1010] Compiling inffast.c
[59/1010] Compiling inflate.c
[60/1010] Compiling infback.c
[61/1010] Compiling deflate.c
[62/1010] Compiling crc32.c
[63/1010] Compiling adler32.c
[64/1010] Compiling compress.c
clang: warning: /Users/admin/builder/spi-builder-workspace/third_party/utf8_range/utf8_range_sse.inc: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fobjc-arc' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-g' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-O0' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D SWIFT_PACKAGE=1' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D DEBUG=1' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fblocks' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-index-store-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/index/store' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-name=gRPC_Core' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/spm-core-include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/.build/checkouts/boringssl-SwiftPM/src/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/openssl_grpc.build/module.modulemap' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/.build/checkouts/abseil-cpp-SwiftPM' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/abseil.build/module.modulemap' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/ModuleCache' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D GRPC_ARES=0' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/re2' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/upb' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/utf8_range' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/xxhash' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/address_sorting/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/src/core/ext/upb-gen' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/src/core/ext/upbdefs-gen' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-isysroot /Applications/Xcode-15.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-F/Applications/Xcode-15.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fPIC' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MD' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MT dependencies' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MF /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/gRPC_Core.build/third_party/utf8_range/utf8_range_sse.inc.d' [-Wunused-command-line-argument]
[65/1010] Compiling utf8_range_sse.inc
clang: warning: /Users/admin/builder/spi-builder-workspace/third_party/utf8_range/utf8_range_neon.inc: 'linker' input unused [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fobjc-arc' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-g' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-O0' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D SWIFT_PACKAGE=1' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D DEBUG=1' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fblocks' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-index-store-path /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/index/store' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-name=gRPC_Core' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/spm-core-include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/.build/checkouts/boringssl-SwiftPM/src/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/openssl_grpc.build/module.modulemap' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/.build/checkouts/abseil-cpp-SwiftPM' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/abseil.build/module.modulemap' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/ModuleCache' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-D GRPC_ARES=0' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/re2' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/upb' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/utf8_range' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/xxhash' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/third_party/address_sorting/include' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/src/core/ext/upb-gen' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-I /Users/admin/builder/spi-builder-workspace/src/core/ext/upbdefs-gen' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-isysroot /Applications/Xcode-15.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-F/Applications/Xcode-15.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-fPIC' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MD' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MT dependencies' [-Wunused-command-line-argument]
clang: warning: argument unused during compilation: '-MF /Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/gRPC_Core.build/third_party/utf8_range/utf8_range_neon.inc.d' [-Wunused-command-line-argument]
[65/1010] Compiling call_credentials.cc
[65/1010] Compiling utf8_range_neon.inc
[65/1010] Compiling create_channel.cc
[65/1010] Compiling channel_credentials.cc
[65/1010] Compiling channel_cc.cc
[65/1010] Compiling client_callback.cc
[65/1010] Compiling client_context.cc
[65/1010] Compiling alarm.cc
[65/1010] Compiling secure_credentials.cc
Fetching https://github.com/firebase/boringssl-SwiftPM.git
Fetching https://github.com/firebase/abseil-cpp-SwiftPM.git
[1/8166] Fetching boringssl-swiftpm
[83/12284] Fetching boringssl-swiftpm, abseil-cpp-swiftpm
Fetched https://github.com/firebase/abseil-cpp-SwiftPM.git (4.93s)
Fetched https://github.com/firebase/boringssl-SwiftPM.git (4.93s)
Computing version for https://github.com/firebase/boringssl-SwiftPM.git
Computed https://github.com/firebase/boringssl-SwiftPM.git at 0.32.1 (0.72s)
Computing version for https://github.com/firebase/abseil-cpp-SwiftPM.git
Computed https://github.com/firebase/abseil-cpp-SwiftPM.git at 0.20240722.2 (0.64s)
Creating working copy for https://github.com/firebase/abseil-cpp-SwiftPM.git
Working copy of https://github.com/firebase/abseil-cpp-SwiftPM.git resolved at 0.20240722.2
Creating working copy for https://github.com/firebase/boringssl-SwiftPM.git
Working copy of https://github.com/firebase/boringssl-SwiftPM.git resolved at 0.32.1
error: unable to open dependencies file (/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/gRPC_Core.build/third_party/utf8_range/utf8_range_sse.inc.d)
BUILD FAILURE 5.9 macosSpm