SwiftIO – 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 SwiftIO, reference main (92d5cc), with Swift 5.9 for Linux on 29 Oct 2024 13:26:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.55.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/madmachineio/SwiftIO.git
Reference: main
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/madmachineio/SwiftIO
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 92d5ccc Update action logic
Cloned https://github.com/madmachineio/SwiftIO.git
Revision (git rev-parse @):
92d5cccfdc19cef8e0e7dbb01237d5457d5b209f
SUCCESS checkout https://github.com/madmachineio/SwiftIO.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             5.9
Building package at path:  $PWD
https://github.com/madmachineio/SwiftIO.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-5.9-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-5.9-latest: Pulling from finestructure/spi-images
Digest: sha256:5a47d9d39a5702cbfa0ba55458353b9ccb6eb7cde0581792bc757a518ca63386
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-5.9-latest
Building for debugging...
[0/1] Compiling CSwiftIO empty.c
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/18] Emitting module SwiftIO
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> FileDescriptor {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: expected declaration
  ) throws(Errno) -> FileDescriptor {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: consecutive declarations on a line must be separated by ';'
  public func close() throws(Errno) {
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: expected declaration
  public func close() throws(Errno) {
                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: consecutive declarations on a line must be separated by ';'
  public func tell() throws(Errno) -> Int {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: expected declaration
  public func tell() throws(Errno) -> Int {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: consecutive declarations on a line must be separated by ';'
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: expected declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: consecutive declarations on a line must be separated by ';'
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: expected declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: consecutive declarations on a line must be separated by ';'
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
                                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: expected declaration
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
                                                                               ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: expected declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
                                                                ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: expected declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: consecutive declarations on a line must be separated by ';'
  public func sync() throws(Errno) {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: expected declaration
  public func sync() throws(Errno) {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:68:22: error: expected '{' in body of function declaration
  public static func open(
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:15: error: expected '{' in body of function declaration
  public func close() throws(Errno) {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:15: error: expected '{' in body of function declaration
  public func tell() throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:142:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:143:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:175:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:176:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:212:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:15: error: expected '{' in body of function declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:244:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:245:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:284:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:15: error: expected '{' in body of function declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:303:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:15: error: expected '{' in body of function declaration
  public func write(_ string: String) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:330:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:15: error: expected '{' in body of function declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:361:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:362:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:400:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:15: error: expected '{' in body of function declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:434:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:435:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:15: error: expected '{' in body of function declaration
  public func sync() throws(Errno) {
              ^
[3/20] Compiling SwiftIO AnalogIn.swift
[4/20] Compiling SwiftIO BoardId.swift
[5/20] Compiling SwiftIO Counter.swift
[6/20] Compiling SwiftIO UART.swift
[7/20] Compiling SwiftIO Utils.swift
[8/20] Compiling SwiftIO Thread.swift
[9/20] Compiling SwiftIO Timer.swift
[10/20] Compiling SwiftIO DigitalIn.swift
[11/20] Compiling SwiftIO DigitalInOut.swift
[12/20] Compiling SwiftIO DigitalOut.swift
[13/20] Compiling SwiftIO I2S.swift
[14/20] Compiling SwiftIO KernelTiming.swift
[15/20] Compiling SwiftIO PWMOut.swift
[16/20] Compiling SwiftIO SPI.swift
[17/20] Compiling SwiftIO Errno.swift
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:38:5: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.mac = mac
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:39:5: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.txHandler = txHandler
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:41:25: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    swift_eth_setup_mac(Ethernet.mac)
                        ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:42:27: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    swift_eth_tx_register(Ethernet.txHandler)
                          ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:54:5: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.mac = [UInt8](repeating: 0x00, count: 6)
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:55:5: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.txHandler = nil
    ^~~~~~~~
[18/20] Compiling SwiftIO Ethernet.swift
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:21: error: expected 'var' keyword in static property declaration
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                    ^
                    var
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:29: error: consecutive declarations on a line must be separated by ';'
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:27:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var mac: [UInt8] = [UInt8](repeating: 0x00, count: 6)
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:22: error: type annotation missing in pattern
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:28:10: error: 'nonisolated' can not be applied to stored properties
  static nonisolated(unsafe) var txHandler: EthernetTxHandler?
         ^~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:38:5: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.mac = mac
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:39:5: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.txHandler = txHandler
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:41:25: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    swift_eth_setup_mac(Ethernet.mac)
                        ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:42:27: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    swift_eth_tx_register(Ethernet.txHandler)
                          ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:54:5: error: instance member 'mac' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.mac = [UInt8](repeating: 0x00, count: 6)
    ^~~~~~~~
/host/spi-builder-workspace/Sources/SwiftIO/Ethernet.swift:55:5: error: instance member 'txHandler' cannot be used on type 'Ethernet'; did you mean to use a value of this type instead?
    Ethernet.txHandler = nil
    ^~~~~~~~
[19/20] Compiling SwiftIO FileDescriptor.swift
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> FileDescriptor {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: expected declaration
  ) throws(Errno) -> FileDescriptor {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: consecutive declarations on a line must be separated by ';'
  public func close() throws(Errno) {
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: expected declaration
  public func close() throws(Errno) {
                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: consecutive declarations on a line must be separated by ';'
  public func tell() throws(Errno) -> Int {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: expected declaration
  public func tell() throws(Errno) -> Int {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: consecutive declarations on a line must be separated by ';'
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: expected declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: consecutive declarations on a line must be separated by ';'
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: expected declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: consecutive declarations on a line must be separated by ';'
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
                                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: expected declaration
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
                                                                               ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: expected declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
                                                                ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: expected declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: consecutive declarations on a line must be separated by ';'
  public func sync() throws(Errno) {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: expected declaration
  public func sync() throws(Errno) {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:68:22: error: expected '{' in body of function declaration
  public static func open(
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:15: error: expected '{' in body of function declaration
  public func close() throws(Errno) {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:15: error: expected '{' in body of function declaration
  public func tell() throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:142:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:143:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:175:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:176:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:212:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:15: error: expected '{' in body of function declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:244:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:245:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:284:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:15: error: expected '{' in body of function declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:303:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:15: error: expected '{' in body of function declaration
  public func write(_ string: String) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:330:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:15: error: expected '{' in body of function declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:361:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:362:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:400:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:15: error: expected '{' in body of function declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:434:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:435:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:15: error: expected '{' in body of function declaration
  public func sync() throws(Errno) {
              ^
[20/20] Compiling SwiftIO I2C.swift
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> FileDescriptor {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:72:11: error: expected declaration
  ) throws(Errno) -> FileDescriptor {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: consecutive declarations on a line must be separated by ';'
  public func close() throws(Errno) {
                            ^
                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:29: error: expected declaration
  public func close() throws(Errno) {
                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: consecutive declarations on a line must be separated by ';'
  public func tell() throws(Errno) -> Int {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:28: error: expected declaration
  public func tell() throws(Errno) -> Int {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:146:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:178:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: consecutive declarations on a line must be separated by ';'
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:73: error: expected declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:248:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: consecutive declarations on a line must be separated by ';'
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
                                                                        ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:73: error: expected declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
                                                                        ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: consecutive declarations on a line must be separated by ';'
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
                                            ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:45: error: expected declaration
  public func write(_ string: String) throws(Errno) -> Int {
                                            ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
                                                                               ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:80: error: expected declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
                                                                               ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:365:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: consecutive declarations on a line must be separated by ';'
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
                                                                ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:65: error: expected declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
                                                                ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: consecutive declarations on a line must be separated by ';'
  ) throws(Errno) -> Int {
          ^
          ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:438:11: error: expected declaration
  ) throws(Errno) -> Int {
          ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: consecutive declarations on a line must be separated by ';'
  public func sync() throws(Errno) {
                           ^
                           ;
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:28: error: expected declaration
  public func sync() throws(Errno) {
                           ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:48:15: note: in declaration of 'FileDescriptor'
public struct FileDescriptor {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:68:22: error: expected '{' in body of function declaration
  public static func open(
                     ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:109:15: error: expected '{' in body of function declaration
  public func close() throws(Errno) {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:123:15: error: expected '{' in body of function declaration
  public func tell() throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:142:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:143:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:175:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:176:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:212:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:213:15: error: expected '{' in body of function declaration
  public func read(into buffer: inout [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:244:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:245:15: error: expected '{' in body of function declaration
  public func read(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:284:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:285:15: error: expected '{' in body of function declaration
  public func seek(offset: Int, from whence: SeekOrigin = .start) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:303:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:304:15: error: expected '{' in body of function declaration
  public func write(_ string: String) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:330:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:331:15: error: expected '{' in body of function declaration
  public func write(_ buffer: UnsafeRawBufferPointer, count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:361:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:362:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:400:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:401:15: error: expected '{' in body of function declaration
  public func write(_ buffer: [UInt8], count: Int? = nil) throws(Errno) -> Int {
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:434:3: warning: @discardableResult declared on a function returning Void is unnecessary
  @discardableResult
  ^~~~~~~~~~~~~~~~~~

/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:435:15: error: expected '{' in body of function declaration
  public func write(
              ^
/host/spi-builder-workspace/Sources/SwiftIO/FileDescriptor.swift:478:15: error: expected '{' in body of function declaration
  public func sync() throws(Errno) {
              ^
error: fatalError
BUILD FAILURE 5.9 linux