Swift Package Index

Build Information

Failed to build QXTCPServer with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cqxfly/qxtcpserver_vapor.git
Reference: master
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/cqxfly/qxtcpserver_vapor
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 4f8cda8 add ssl
Cloned https://github.com/cqxfly/qxtcpserver_vapor.git
Revision (git rev-parse @):
4f8cda8e74c138697c12d3623fe992d0cd68c44d
SUCCESS checkout https://github.com/cqxfly/qxtcpserver_vapor.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/cqxfly/qxtcpserver_vapor.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/12] Write sources
[6/12] Compiling CNIOLinux shim.c
[7/12] Compiling CNIOOpenSSL empty.c
[8/12] Write swift-version--423B1241ED78D482.txt
[9/15] Compiling CNIODarwin shim.c
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:101:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
sha1_step(ctxt)
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:186:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_init(ctxt)
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:198:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_pad(ctxt)
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/CNIOSHA1/c_nio_sha1.c:233:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
c_nio_sha1_loop(ctxt, input, len)
^
4 warnings generated.
[10/15] Compiling CNIOSHA1 c_nio_sha1.c
[12/15] Compiling NIOPriorityQueue PriorityQueue.swift
[13/15] Compiling NIOPriorityQueue Heap.swift
[14/15] Emitting module NIOPriorityQueue
[14/15] Compiling c-atomics.c
[16/18] Compiling NIOConcurrencyHelpers atomics.swift
[17/18] Emitting module NIOConcurrencyHelpers
[18/18] Compiling NIOConcurrencyHelpers lock.swift
[19/65] Compiling NIO RecvByteBufferAllocator.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[20/65] Compiling NIO Resolver.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[21/65] Compiling NIO Selectable.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[22/65] Compiling NIO Selector.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[23/65] Compiling NIO ServerSocket.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[24/65] Compiling NIO Socket.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[25/71] Compiling NIO AddressedEnvelope.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[26/71] Compiling NIO BaseSocket.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[27/71] Compiling NIO BaseSocketChannel.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[28/71] Compiling NIO BlockingIOThreadPool.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[29/71] Compiling NIO Bootstrap.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[30/71] Compiling NIO ByteBuffer-aux.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[31/71] Compiling NIO ByteBuffer-core.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[32/71] Compiling NIO ByteBuffer-int.swift
[33/71] Compiling NIO ByteBuffer-views.swift
[34/71] Compiling NIO Channel.swift
[35/71] Compiling NIO ChannelHandler.swift
[36/71] Compiling NIO ChannelHandlers.swift
[37/71] Compiling NIO ChannelInvoker.swift
[38/71] Compiling NIO ChannelOption.swift
[39/71] Compiling NIO EventLoopFuture.swift
[40/71] Compiling NIO FileDescriptor.swift
[41/71] Compiling NIO FileHandle.swift
[42/71] Compiling NIO FileRegion.swift
[43/71] Compiling NIO GetaddrinfoResolver.swift
[44/71] Compiling NIO HappyEyeballs.swift
[45/71] Compiling NIO Heap.swift
[46/71] Compiling NIO IO.swift
[47/71] Compiling NIO IOData.swift
[48/71] Compiling NIO IntegerTypes.swift
[49/71] Compiling NIO Interfaces.swift
[50/71] Compiling NIO Linux.swift
[51/71] Compiling NIO LinuxCPUSet.swift
[52/71] Compiling NIO MarkedCircularBuffer.swift
[53/71] Compiling NIO NIOAny.swift
[54/71] Compiling NIO NonBlockingFileIO.swift
[55/71] Compiling NIO PendingDatagramWritesManager.swift
[56/71] Compiling NIO PendingWritesManager.swift
[57/71] Compiling NIO PriorityQueue.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[58/71] Compiling NIO ChannelPipeline.swift
[59/71] Compiling NIO CircularBuffer.swift
[60/71] Compiling NIO Codec.swift
[61/71] Compiling NIO CompositeError.swift
[62/71] Compiling NIO DeadChannel.swift
[63/71] Compiling NIO Embedded.swift
[64/71] Compiling NIO EventLoop.swift
[65/71] Emitting module NIO
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[66/71] Compiling NIO SocketAddresses.swift
[67/71] Compiling NIO SocketChannel.swift
[68/71] Compiling NIO System.swift
[69/71] Compiling NIO Thread.swift
[70/71] Compiling NIO TypeAssistedChannelHandler.swift
[71/71] Compiling NIO Utilities.swift
error: fatalError
Fetching https://github.com/apple/swift-nio-ssl from cache
Fetching https://github.com/apple/swift-nio.git from cache
Fetching https://github.com/apple/swift-nio-ssl-support.git from cache
Fetching https://github.com/apple/swift-nio-zlib-support.git from cache
Fetched https://github.com/apple/swift-nio-ssl from cache (0.24s)
Fetched https://github.com/apple/swift-nio-ssl-support.git from cache (0.30s)
Fetched https://github.com/apple/swift-nio.git from cache (0.31s)
Computing version for https://github.com/apple/swift-nio-ssl
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (0.30s)
Computed https://github.com/apple/swift-nio-ssl at 1.1.1 (0.35s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.8.0 (0.35s)
Computing version for https://github.com/apple/swift-nio-ssl-support.git
Computed https://github.com/apple/swift-nio-ssl-support.git at 1.0.0 (0.02s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.02s)
Creating working copy for https://github.com/apple/swift-nio-ssl-support.git
Working copy of https://github.com/apple/swift-nio-ssl-support.git resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.8.0
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-nio-ssl-3eddd832 is not valid git repository for 'https://github.com/apple/swift-nio-ssl', will fetch again.
Fetching https://github.com/apple/swift-nio-ssl from cache
Fetched https://github.com/apple/swift-nio-ssl from cache (0.01s)
warning: /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-nio-ssl-3eddd832 is not valid git repository for 'https://github.com/apple/swift-nio-ssl', will fetch again.
Fetching https://github.com/apple/swift-nio-ssl from cache
Fetched https://github.com/apple/swift-nio-ssl from cache (0.01s)
Creating working copy for https://github.com/apple/swift-nio-ssl
Working copy of https://github.com/apple/swift-nio-ssl resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/14] Compiling NIO Resolver.swift
[3/14] Compiling NIO Selectable.swift
[4/14] Compiling NIO ServerSocket.swift
[5/14] Compiling NIO Selector.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Selector.swift:587:19: error: cannot convert value of type 'SelectorEventSet' to expected argument type '(any Any.Type)?'
            guard selectorEvent != .none else {
                  ^
[6/14] Compiling NIO ByteBuffer-core.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[7/14] Compiling NIO RecvByteBufferAllocator.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[8/18] Compiling NIO Bootstrap.swift
[9/18] Compiling NIO ByteBuffer-aux.swift
[10/19] Compiling NIO Socket.swift
[11/20] Compiling NIO GetaddrinfoResolver.swift
[12/21] Compiling NIO SocketChannel.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/21] Compiling NIO AddressedEnvelope.swift
[14/21] Compiling NIO BaseSocket.swift
[15/21] Emitting module NIO
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:664:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
[16/21] Compiling NIO BaseSocketChannel.swift
[17/21] Compiling NIO BlockingIOThreadPool.swift
[18/33] Compiling NIO Channel.swift
[19/33] Compiling NIO EventLoop.swift
[20/39] Compiling NIO HappyEyeballs.swift
[21/42] Compiling NIO PendingDatagramWritesManager.swift
[22/45] Compiling NIO PendingWritesManager.swift
[23/48] Compiling NIO FileRegion.swift
[24/48] Compiling NIO Heap.swift
[25/48] Compiling NIO IO.swift
[26/49] Compiling NIO ByteBuffer-int.swift
[27/49] Compiling NIO ByteBuffer-views.swift
[28/49] Compiling NIO ChannelHandler.swift
[29/49] Compiling NIO ChannelHandlers.swift
[30/49] Compiling NIO IOData.swift
[31/49] Compiling NIO IntegerTypes.swift
[32/49] Compiling NIO Interfaces.swift
[33/50] Compiling NIO DeadChannel.swift
[34/50] Compiling NIO Embedded.swift
[35/50] Compiling NIO EventLoopFuture.swift
[36/50] Compiling NIO MarkedCircularBuffer.swift
[37/50] Compiling NIO NIOAny.swift
[38/50] Compiling NIO NonBlockingFileIO.swift
[39/50] Compiling NIO ChannelInvoker.swift
[40/50] Compiling NIO ChannelPipeline.swift
[41/50] Compiling NIO CircularBuffer.swift
[42/50] Compiling NIO Codec.swift
[43/50] Compiling NIO CompositeError.swift
[44/50] Compiling NIO FileHandle.swift
[45/50] Compiling NIO Thread.swift
[46/50] Compiling NIO TypeAssistedChannelHandler.swift
[47/50] Compiling NIO Utilities.swift
[48/50] Compiling NIO PriorityQueue.swift
[49/50] Compiling NIO SocketAddresses.swift
[50/50] Compiling NIO System.swift
error: fatalError
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
BUILD FAILURE 5.10 macosSpm

Build Machine: Mac 7