swift-nio-ssl – Build Information

Build Information

Failed to build swift-nio-ssl, reference 2.37.0 (3f3370), with Swift 6.1 for Wasm on 20 Apr 2026 09:52:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-nio-ssl.git
Reference: 2.37.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/apple/swift-nio-ssl
 * tag               2.37.0     -> FETCH_HEAD
HEAD is now at 3f33705 Drop Swift 6.0 (#576)
Cloned https://github.com/apple/swift-nio-ssl.git
Revision (git rev-parse @):
3f337058ccd7243c4cac7911477d8ad4c598d4da
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-nio-ssl.git at 2.37.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/swift-nio-ssl.git
https://github.com/apple/swift-nio-ssl.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-nio.git
[1/83178] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (8.02s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.98.0 (9.53s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
[562/29177] Fetching swift-system, swift-collections
[4677/30997] Fetching swift-system, swift-collections, swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (1.39s)
Fetched https://github.com/apple/swift-system.git from cache (1.39s)
Fetched https://github.com/apple/swift-collections.git from cache (1.42s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (2.06s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.67s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.82s)
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.98.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Building for debugging...
[0/457] Compiling a_d2i_fp.cc
[0/457] Write sources
[3/457] Compiling a_i2d_fp.cc
[3/457] Write sources
[19/457] Write swift-version-24593BA9C3E375BF.txt
[19/457] Compiling a_dup.cc
[21/457] Compiling _AtomicsShims.c
[22/457] Compiling CNIOWindows shim.c
[23/457] Compiling CNIOWindows WSAStartup.c
[24/457] Compiling CNIOWASI CNIOWASI.c
[25/457] Compiling CNIOPosix event_loop_id.c
[26/457] Compiling CNIOOpenBSD shim.c
[27/457] Compiling CNIOLinux shim.c
[28/457] Compiling CNIOLinux liburing_shims.c
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/evp/p_dsa_asn1.cc:18:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/evp/../dsa/internal.h:22:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/evp/../dsa/../internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[29/457] Compiling p_dsa_asn1.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/a_int.cc:20:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/../internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[29/457] Compiling a_int.cc
[29/457] Compiling a_mbstr.cc
[29/457] Compiling CNIOLLHTTP c_nio_llhttp.c
[29/457] Compiling a_gentm.cc
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/429] Compiling CNIODarwin shim.c
[1/429] Compiling fiat_p256_adx_mul.S
[2/429] Compiling fiat_curve25519_adx_square.S
[3/429] Compiling fiat_p256_adx_sqr.S
[4/429] Compiling CNIOLLHTTP c_nio_api.c
[5/429] Compiling fiat_curve25519_adx_mul.S
[6/429] Compiling CNIOLLHTTP c_nio_http.c
[6/429] Write swift-version-24593BA9C3E375BF.txt
[8/429] Compiling CNIOBoringSSLShims shims.c
[10/433] Compiling _NIODataStructures PriorityQueue.swift
[11/433] Compiling _NIODataStructures Heap.swift
[12/433] Compiling _NIODataStructures _TinyArray.swift
[13/433] Emitting module _NIODataStructures
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls_method.cc:17:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[13/434] Compiling tls_method.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_client.cc:30:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[13/434] Compiling tls13_client.cc
[13/434] Compiling CNIOLLHTTP c_nio_llhttp.c
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls_record.cc:19:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[13/434] Compiling tls_record.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_enc.cc:34:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[13/434] Compiling tls13_enc.cc
[13/434] Compiling tls13_both.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_server.cc:32:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[13/434] Compiling tls13_server.cc
BUILD FAILURE 6.1 wasm