pingx – 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 pingx with Swift 5.10 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.41.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/shineRR/pingx.git
Reference: 1.0.5
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/shineRR/pingx
 * tag               1.0.5      -> FETCH_HEAD
HEAD is now at 7c34ec8 Release 1.0.5
Cloned https://github.com/shineRR/pingx.git
Revision (git rev-parse @):
7c34ec8372f78272b7593770951df17bff201a69
SUCCESS checkout https://github.com/shineRR/pingx.git at 1.0.5
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.10
Building package at path:  $workDir
https://github.com/shineRR/pingx.git
Running build ...
bash -c docker run --rm -v "checkouts-4606859-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/35] Emitting module pingx
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:13:17: error: cannot find type 'CFSocket' in scope
    let socket: CFSocket
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:14:23: error: cannot find type 'CFRunLoopSource' in scope
    let socketSource: CFRunLoopSource
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:79:45: error: cannot find type 'CFSocketError' in scope
    private func handleSocketError(_ error: CFSocketError) throws {
                                            ^~~~~~~~~~~~~
[4/39] Compiling pingx ICMPChecksum.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Checksum/Impl/ICMPChecksum.swift:44:33: error: cannot find type 'CFAbsoluteTime' in scope
            count: MemoryLayout<CFAbsoluteTime>.size
                                ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:9:23: error: value of type 'sockaddr_in' has no member 'sin_len'
        socketAddress.sin_len = UInt8(MemoryLayout<sockaddr_in>.size)
        ~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:10:36: error: cannot assign value of type 'UInt8' to type 'sa_family_t' (aka 'UInt16')
        socketAddress.sin_family = UInt8(AF_INET)
                                   ^~~~~~~~~~~~~~
                                   sa_family_t(  )
[5/39] Compiling pingx IPv4AddressConverterApi.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Checksum/Impl/ICMPChecksum.swift:44:33: error: cannot find type 'CFAbsoluteTime' in scope
            count: MemoryLayout<CFAbsoluteTime>.size
                                ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:9:23: error: value of type 'sockaddr_in' has no member 'sin_len'
        socketAddress.sin_len = UInt8(MemoryLayout<sockaddr_in>.size)
        ~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:10:36: error: cannot assign value of type 'UInt8' to type 'sa_family_t' (aka 'UInt16')
        socketAddress.sin_family = UInt8(AF_INET)
                                   ^~~~~~~~~~~~~~
                                   sa_family_t(  )
[6/39] Compiling pingx IPAddressConverterError.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Checksum/Impl/ICMPChecksum.swift:44:33: error: cannot find type 'CFAbsoluteTime' in scope
            count: MemoryLayout<CFAbsoluteTime>.size
                                ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:9:23: error: value of type 'sockaddr_in' has no member 'sin_len'
        socketAddress.sin_len = UInt8(MemoryLayout<sockaddr_in>.size)
        ~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:10:36: error: cannot assign value of type 'UInt8' to type 'sa_family_t' (aka 'UInt16')
        socketAddress.sin_family = UInt8(AF_INET)
                                   ^~~~~~~~~~~~~~
                                   sa_family_t(  )
[7/39] Compiling pingx IPAddressConverter.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Checksum/Impl/ICMPChecksum.swift:44:33: error: cannot find type 'CFAbsoluteTime' in scope
            count: MemoryLayout<CFAbsoluteTime>.size
                                ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:9:23: error: value of type 'sockaddr_in' has no member 'sin_len'
        socketAddress.sin_len = UInt8(MemoryLayout<sockaddr_in>.size)
        ~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:10:36: error: cannot assign value of type 'UInt8' to type 'sa_family_t' (aka 'UInt16')
        socketAddress.sin_family = UInt8(AF_INET)
                                   ^~~~~~~~~~~~~~
                                   sa_family_t(  )
[8/39] Compiling pingx String+Extensions.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Checksum/Impl/ICMPChecksum.swift:44:33: error: cannot find type 'CFAbsoluteTime' in scope
            count: MemoryLayout<CFAbsoluteTime>.size
                                ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:9:23: error: value of type 'sockaddr_in' has no member 'sin_len'
        socketAddress.sin_len = UInt8(MemoryLayout<sockaddr_in>.size)
        ~~~~~~~~~~~~~ ^~~~~~~
/host/spi-builder-workspace/Sources/pingx/Extensions/String+Extensions.swift:10:36: error: cannot assign value of type 'UInt8' to type 'sa_family_t' (aka 'UInt16')
        socketAddress.sin_family = UInt8(AF_INET)
                                   ^~~~~~~~~~~~~~
                                   sa_family_t(  )
[9/39] Compiling pingx IPHeader.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[10/39] Compiling pingx PacketType.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[11/39] Compiling pingx ICMPHeader.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[12/39] Compiling pingx ICMPPacket.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[13/39] Compiling pingx ICMPType.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[14/39] Compiling pingx PingxSocket.swift
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:13:17: error: cannot find type 'CFSocket' in scope
    let socket: CFSocket
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:14:23: error: cannot find type 'CFRunLoopSource' in scope
    let socketSource: CFRunLoopSource
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:41:9: error: cannot find 'CFRunLoopSourceInvalidate' in scope
        CFRunLoopSourceInvalidate(socketSource)
        ^~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:42:9: error: cannot find 'CFSocketInvalidate' in scope
        CFSocketInvalidate(socket)
        ^~~~~~~~~~~~~~~~~~
[15/39] Compiling pingx PingxSocketImpl.swift
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:13:17: error: cannot find type 'CFSocket' in scope
    let socket: CFSocket
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:14:23: error: cannot find type 'CFRunLoopSource' in scope
    let socketSource: CFRunLoopSource
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:41:9: error: cannot find 'CFRunLoopSourceInvalidate' in scope
        CFRunLoopSourceInvalidate(socketSource)
        ^~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:42:9: error: cannot find 'CFSocketInvalidate' in scope
        CFSocketInvalidate(socket)
        ^~~~~~~~~~~~~~~~~~
[16/39] Compiling pingx PacketSender.swift
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:13:17: error: cannot find type 'CFSocket' in scope
    let socket: CFSocket
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:14:23: error: cannot find type 'CFRunLoopSource' in scope
    let socketSource: CFRunLoopSource
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:41:9: error: cannot find 'CFRunLoopSourceInvalidate' in scope
        CFRunLoopSourceInvalidate(socketSource)
        ^~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:42:9: error: cannot find 'CFSocketInvalidate' in scope
        CFSocketInvalidate(socket)
        ^~~~~~~~~~~~~~~~~~
[17/39] Compiling pingx PacketSenderDelegate.swift
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:13:17: error: cannot find type 'CFSocket' in scope
    let socket: CFSocket
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:14:23: error: cannot find type 'CFRunLoopSource' in scope
    let socketSource: CFRunLoopSource
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:31:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError {
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:41:9: error: cannot find 'CFRunLoopSourceInvalidate' in scope
        CFRunLoopSourceInvalidate(socketSource)
        ^~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:42:9: error: cannot find 'CFSocketInvalidate' in scope
        CFSocketInvalidate(socket)
        ^~~~~~~~~~~~~~~~~~
[18/39] Compiling pingx PacketFactory.swift
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:24:25: error: cannot find 'CFSwapInt16HostToBig' in scope
            identifier: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                        ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:25:29: error: cannot find 'CFSwapInt16HostToBig' in scope
            sequenceNumber: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:17:23: error: cannot find 'CFSocketContext' in scope
        var context = CFSocketContext(
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:18:23: error: cannot infer contextual base in reference to member 'zero'
            version: .zero,
                     ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:20:21: error: 'nil' requires a contextual type
            retain: nil,
                    ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:21:22: error: 'nil' requires a contextual type
            release: nil,
                     ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:22:30: error: 'nil' requires a contextual type
            copyDescription: nil
                             ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:24:22: error: cannot find 'CFSocketCreate' in scope
        let socket = CFSocketCreate(
                     ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:25:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:29:13: error: cannot find 'CFSocketCallBackType' in scope
            CFSocketCallBackType.dataCallBack.rawValue, { _, callbackType, _, data, info in
            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:63: error: cannot find 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                                              ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:37:40: error: cannot find type 'CFData' in scope
                let cfdata = Unmanaged<CFData>.fromOpaque(data).takeUnretainedValue()
                                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:38: error: cannot find type 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                     ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:44:22: error: cannot find 'CFSocketGetNative' in scope
        let native = CFSocketGetNative(socket)
                     ^~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:50:13: error: cannot find 'SO_NOSIGPIPE' in scope
            SO_NOSIGPIPE,
            ^~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:57:34: error: cannot find 'CFSocketCreateRunLoopSource' in scope
        guard let socketSource = CFSocketCreateRunLoopSource(
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:58:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:60:14: error: cannot infer contextual base in reference to member 'zero'
            .zero
            ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:63:9: error: cannot find 'CFRunLoopAddSource' in scope
        CFRunLoopAddSource(
        ^~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:64:13: error: cannot find 'CFRunLoopGetMain' in scope
            CFRunLoopGetMain(),
            ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:66:14: error: cannot infer contextual base in reference to member 'commonModes'
            .commonModes
            ~^~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: error: generic parameter 'T' could not be inferred
        return PingxSocketImpl(
               ^
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:5:29: note: 'T' declared as parameter to type 'PingxSocketImpl'
final class PingxSocketImpl<T: AnyObject>: PingxSocket {
                            ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: note: explicitly specify the generic arguments to fix this issue
        return PingxSocketImpl(
               ^
                              <AnyObject>
[19/39] Compiling pingx PacketFactoryImpl.swift
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:24:25: error: cannot find 'CFSwapInt16HostToBig' in scope
            identifier: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                        ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:25:29: error: cannot find 'CFSwapInt16HostToBig' in scope
            sequenceNumber: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:17:23: error: cannot find 'CFSocketContext' in scope
        var context = CFSocketContext(
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:18:23: error: cannot infer contextual base in reference to member 'zero'
            version: .zero,
                     ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:20:21: error: 'nil' requires a contextual type
            retain: nil,
                    ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:21:22: error: 'nil' requires a contextual type
            release: nil,
                     ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:22:30: error: 'nil' requires a contextual type
            copyDescription: nil
                             ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:24:22: error: cannot find 'CFSocketCreate' in scope
        let socket = CFSocketCreate(
                     ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:25:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:29:13: error: cannot find 'CFSocketCallBackType' in scope
            CFSocketCallBackType.dataCallBack.rawValue, { _, callbackType, _, data, info in
            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:63: error: cannot find 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                                              ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:37:40: error: cannot find type 'CFData' in scope
                let cfdata = Unmanaged<CFData>.fromOpaque(data).takeUnretainedValue()
                                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:38: error: cannot find type 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                     ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:44:22: error: cannot find 'CFSocketGetNative' in scope
        let native = CFSocketGetNative(socket)
                     ^~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:50:13: error: cannot find 'SO_NOSIGPIPE' in scope
            SO_NOSIGPIPE,
            ^~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:57:34: error: cannot find 'CFSocketCreateRunLoopSource' in scope
        guard let socketSource = CFSocketCreateRunLoopSource(
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:58:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:60:14: error: cannot infer contextual base in reference to member 'zero'
            .zero
            ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:63:9: error: cannot find 'CFRunLoopAddSource' in scope
        CFRunLoopAddSource(
        ^~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:64:13: error: cannot find 'CFRunLoopGetMain' in scope
            CFRunLoopGetMain(),
            ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:66:14: error: cannot infer contextual base in reference to member 'commonModes'
            .commonModes
            ~^~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: error: generic parameter 'T' could not be inferred
        return PingxSocketImpl(
               ^
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:5:29: note: 'T' declared as parameter to type 'PingxSocketImpl'
final class PingxSocketImpl<T: AnyObject>: PingxSocket {
                            ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: note: explicitly specify the generic arguments to fix this issue
        return PingxSocketImpl(
               ^
                              <AnyObject>
[20/39] Compiling pingx SocketFactory.swift
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:24:25: error: cannot find 'CFSwapInt16HostToBig' in scope
            identifier: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                        ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:25:29: error: cannot find 'CFSwapInt16HostToBig' in scope
            sequenceNumber: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:17:23: error: cannot find 'CFSocketContext' in scope
        var context = CFSocketContext(
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:18:23: error: cannot infer contextual base in reference to member 'zero'
            version: .zero,
                     ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:20:21: error: 'nil' requires a contextual type
            retain: nil,
                    ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:21:22: error: 'nil' requires a contextual type
            release: nil,
                     ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:22:30: error: 'nil' requires a contextual type
            copyDescription: nil
                             ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:24:22: error: cannot find 'CFSocketCreate' in scope
        let socket = CFSocketCreate(
                     ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:25:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:29:13: error: cannot find 'CFSocketCallBackType' in scope
            CFSocketCallBackType.dataCallBack.rawValue, { _, callbackType, _, data, info in
            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:63: error: cannot find 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                                              ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:37:40: error: cannot find type 'CFData' in scope
                let cfdata = Unmanaged<CFData>.fromOpaque(data).takeUnretainedValue()
                                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:38: error: cannot find type 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                     ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:44:22: error: cannot find 'CFSocketGetNative' in scope
        let native = CFSocketGetNative(socket)
                     ^~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:50:13: error: cannot find 'SO_NOSIGPIPE' in scope
            SO_NOSIGPIPE,
            ^~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:57:34: error: cannot find 'CFSocketCreateRunLoopSource' in scope
        guard let socketSource = CFSocketCreateRunLoopSource(
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:58:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:60:14: error: cannot infer contextual base in reference to member 'zero'
            .zero
            ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:63:9: error: cannot find 'CFRunLoopAddSource' in scope
        CFRunLoopAddSource(
        ^~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:64:13: error: cannot find 'CFRunLoopGetMain' in scope
            CFRunLoopGetMain(),
            ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:66:14: error: cannot infer contextual base in reference to member 'commonModes'
            .commonModes
            ~^~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: error: generic parameter 'T' could not be inferred
        return PingxSocketImpl(
               ^
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:5:29: note: 'T' declared as parameter to type 'PingxSocketImpl'
final class PingxSocketImpl<T: AnyObject>: PingxSocket {
                            ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: note: explicitly specify the generic arguments to fix this issue
        return PingxSocketImpl(
               ^
                              <AnyObject>
[21/39] Compiling pingx SocketFactoryImpl.swift
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:24:25: error: cannot find 'CFSwapInt16HostToBig' in scope
            identifier: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                        ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:25:29: error: cannot find 'CFSwapInt16HostToBig' in scope
            sequenceNumber: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:17:23: error: cannot find 'CFSocketContext' in scope
        var context = CFSocketContext(
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:18:23: error: cannot infer contextual base in reference to member 'zero'
            version: .zero,
                     ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:20:21: error: 'nil' requires a contextual type
            retain: nil,
                    ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:21:22: error: 'nil' requires a contextual type
            release: nil,
                     ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:22:30: error: 'nil' requires a contextual type
            copyDescription: nil
                             ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:24:22: error: cannot find 'CFSocketCreate' in scope
        let socket = CFSocketCreate(
                     ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:25:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:29:13: error: cannot find 'CFSocketCallBackType' in scope
            CFSocketCallBackType.dataCallBack.rawValue, { _, callbackType, _, data, info in
            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:63: error: cannot find 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                                              ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:37:40: error: cannot find type 'CFData' in scope
                let cfdata = Unmanaged<CFData>.fromOpaque(data).takeUnretainedValue()
                                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:38: error: cannot find type 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                     ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:44:22: error: cannot find 'CFSocketGetNative' in scope
        let native = CFSocketGetNative(socket)
                     ^~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:50:13: error: cannot find 'SO_NOSIGPIPE' in scope
            SO_NOSIGPIPE,
            ^~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:57:34: error: cannot find 'CFSocketCreateRunLoopSource' in scope
        guard let socketSource = CFSocketCreateRunLoopSource(
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:58:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:60:14: error: cannot infer contextual base in reference to member 'zero'
            .zero
            ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:63:9: error: cannot find 'CFRunLoopAddSource' in scope
        CFRunLoopAddSource(
        ^~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:64:13: error: cannot find 'CFRunLoopGetMain' in scope
            CFRunLoopGetMain(),
            ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:66:14: error: cannot infer contextual base in reference to member 'commonModes'
            .commonModes
            ~^~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: error: generic parameter 'T' could not be inferred
        return PingxSocketImpl(
               ^
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:5:29: note: 'T' declared as parameter to type 'PingxSocketImpl'
final class PingxSocketImpl<T: AnyObject>: PingxSocket {
                            ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: note: explicitly specify the generic arguments to fix this issue
        return PingxSocketImpl(
               ^
                              <AnyObject>
[22/39] Compiling pingx TimerFactory.swift
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:24:25: error: cannot find 'CFSwapInt16HostToBig' in scope
            identifier: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                        ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/PacketFactory/Impl/PacketFactoryImpl.swift:25:29: error: cannot find 'CFSwapInt16HostToBig' in scope
            sequenceNumber: CFSwapInt16HostToBig(UInt16.random(in: 0..<UInt16.max)),
                            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:17:23: error: cannot find 'CFSocketContext' in scope
        var context = CFSocketContext(
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:18:23: error: cannot infer contextual base in reference to member 'zero'
            version: .zero,
                     ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:20:21: error: 'nil' requires a contextual type
            retain: nil,
                    ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:21:22: error: 'nil' requires a contextual type
            release: nil,
                     ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:22:30: error: 'nil' requires a contextual type
            copyDescription: nil
                             ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:24:22: error: cannot find 'CFSocketCreate' in scope
        let socket = CFSocketCreate(
                     ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:25:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:29:13: error: cannot find 'CFSocketCallBackType' in scope
            CFSocketCallBackType.dataCallBack.rawValue, { _, callbackType, _, data, info in
            ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:63: error: cannot find 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                                              ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:37:40: error: cannot find type 'CFData' in scope
                let cfdata = Unmanaged<CFData>.fromOpaque(data).takeUnretainedValue()
                                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:33:38: error: cannot find type 'CFSocketCallBackType' in scope
                    (callbackType as CFSocketCallBackType) == CFSocketCallBackType.dataCallBack
                                     ^~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:44:22: error: cannot find 'CFSocketGetNative' in scope
        let native = CFSocketGetNative(socket)
                     ^~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:50:13: error: cannot find 'SO_NOSIGPIPE' in scope
            SO_NOSIGPIPE,
            ^~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:57:34: error: cannot find 'CFSocketCreateRunLoopSource' in scope
        guard let socketSource = CFSocketCreateRunLoopSource(
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:58:13: error: cannot find 'kCFAllocatorDefault' in scope
            kCFAllocatorDefault,
            ^~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:60:14: error: cannot infer contextual base in reference to member 'zero'
            .zero
            ~^~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:63:9: error: cannot find 'CFRunLoopAddSource' in scope
        CFRunLoopAddSource(
        ^~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:64:13: error: cannot find 'CFRunLoopGetMain' in scope
            CFRunLoopGetMain(),
            ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:66:14: error: cannot infer contextual base in reference to member 'commonModes'
            .commonModes
            ~^~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:20:17: error: cannot find type 'CFSocket' in scope
        socket: CFSocket,
                ^~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:21:23: error: cannot find type 'CFRunLoopSource' in scope
        socketSource: CFRunLoopSource,
                      ^~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: error: generic parameter 'T' could not be inferred
        return PingxSocketImpl(
               ^
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Impl/PingxSocketImpl.swift:5:29: note: 'T' declared as parameter to type 'PingxSocketImpl'
final class PingxSocketImpl<T: AnyObject>: PingxSocket {
                            ^
/host/spi-builder-workspace/Sources/pingx/Factory/SocketFactory/Impl/SocketFactoryImpl.swift:69:16: note: explicitly specify the generic arguments to fix this issue
        return PingxSocketImpl(
               ^
                              <AnyObject>
[23/39] Compiling pingx PingerDelegate.swift
/host/spi-builder-workspace/Sources/pingx/Pinger/Impl/ContinuousPinger.swift:127:28: error: cannot find 'CFAbsoluteTimeGetCurrent' in scope
                duration: (CFAbsoluteTimeGetCurrent() - package.icmpHeader.payload.timestamp) * 1000
                           ^~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[24/39] Compiling pingx ICMPResponseValidationError.swift
/host/spi-builder-workspace/Sources/pingx/Pinger/Impl/ContinuousPinger.swift:127:28: error: cannot find 'CFAbsoluteTimeGetCurrent' in scope
                duration: (CFAbsoluteTimeGetCurrent() - package.icmpHeader.payload.timestamp) * 1000
                           ^~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[25/39] Compiling pingx PingerError.swift
/host/spi-builder-workspace/Sources/pingx/Pinger/Impl/ContinuousPinger.swift:127:28: error: cannot find 'CFAbsoluteTimeGetCurrent' in scope
                duration: (CFAbsoluteTimeGetCurrent() - package.icmpHeader.payload.timestamp) * 1000
                           ^~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[26/39] Compiling pingx ContinuousPinger.swift
/host/spi-builder-workspace/Sources/pingx/Pinger/Impl/ContinuousPinger.swift:127:28: error: cannot find 'CFAbsoluteTimeGetCurrent' in scope
                duration: (CFAbsoluteTimeGetCurrent() - package.icmpHeader.payload.timestamp) * 1000
                           ^~~~~~~~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
[27/39] Compiling pingx Packet.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[28/39] Compiling pingx Payload.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[29/39] Compiling pingx Request.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[30/39] Compiling pingx Response.swift
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:15:20: error: cannot find type 'CFAbsoluteTime' in scope
    let timestamp: CFAbsoluteTime
                   ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[31/39] Compiling pingx PacketSenderError.swift
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:79:45: error: cannot find type 'CFSocketError' in scope
    private func handleSocketError(_ error: CFSocketError) throws {
                                            ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:65:59: error: cannot find type 'CFData' in scope
            address: request.destination.socketAddress as CFData,
                                                          ^~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:66:34: error: cannot find type 'CFData' in scope
            data: packet.data as CFData,
                                 ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[32/39] Compiling pingx PacketSenderImpl.swift
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:79:45: error: cannot find type 'CFSocketError' in scope
    private func handleSocketError(_ error: CFSocketError) throws {
                                            ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:65:59: error: cannot find type 'CFData' in scope
            address: request.destination.socketAddress as CFData,
                                                          ^~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:66:34: error: cannot find type 'CFData' in scope
            data: packet.data as CFData,
                                 ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[33/39] Compiling pingx Pinger.swift
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:79:45: error: cannot find type 'CFSocketError' in scope
    private func handleSocketError(_ error: CFSocketError) throws {
                                            ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:65:59: error: cannot find type 'CFData' in scope
            address: request.destination.socketAddress as CFData,
                                                          ^~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:66:34: error: cannot find type 'CFData' in scope
            data: packet.data as CFData,
                                 ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[34/39] Compiling pingx PingerConfiguration.swift
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:79:45: error: cannot find type 'CFSocketError' in scope
    private func handleSocketError(_ error: CFSocketError) throws {
                                            ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:65:59: error: cannot find type 'CFData' in scope
            address: request.destination.socketAddress as CFData,
                                                          ^~~~~~
/host/spi-builder-workspace/Sources/pingx/PacketSender/Impl/PacketSenderImpl.swift:66:34: error: cannot find type 'CFData' in scope
            data: packet.data as CFData,
                                 ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:74: error: cannot find type 'CFSocketError' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                                         ^~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:24: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                       ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:38: error: cannot find type 'CFData' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                     ^~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Socket/Api/PingxSocket.swift:13:55: error: cannot find type 'CFTimeInterval' in scope
    func send(address: CFData, data: CFData, timeout: CFTimeInterval) -> CFSocketError
                                                      ^~~~~~~~~~~~~~
/host/spi-builder-workspace/Sources/pingx/Model/Payload/Payload.swift:21:20: error: cannot find type 'CFAbsoluteTime' in scope
        timestamp: CFAbsoluteTime = CFAbsoluteTimeGetCurrent()
                   ^~~~~~~~~~~~~~
[35/39] Compiling pingx TimerFactoryImpl.swift
[36/39] Compiling pingx Atomic.swift
[37/39] Compiling pingx CommandBlock.swift
[38/39] Compiling pingx FatalError.swift
[39/39] Compiling pingx IPv4Address.swift
error: fatalError
BUILD FAILURE 5.10 linux

Build Machine: Linux 1