The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build SimpleLogger, reference 0.7.0 (6918e6), with Swift 6.1 for Android on 27 Jun 2025 15:03:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fatbobman/SimpleLogger.git
Reference: 0.7.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/fatbobman/SimpleLogger
 * tag               0.7.0      -> FETCH_HEAD
HEAD is now at 6918e64 Fix GitHub Actions workflow issues
Cloned https://github.com/fatbobman/SimpleLogger.git
Revision (git rev-parse @):
6918e64cf95a37d4b89970d67d99f34527b4b88c
SUCCESS checkout https://github.com/fatbobman/SimpleLogger.git at 0.7.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/fatbobman/SimpleLogger.git
https://github.com/fatbobman/SimpleLogger.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SimpleLogger",
  "name" : "SimpleLogger",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "SimpleLogger",
      "targets" : [
        "SimpleLogger"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "SimpleLoggerTests",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLoggerTests",
      "path" : "Tests/SimpleLoggerTests",
      "sources" : [
        "LoggerManagerTests.swift",
        "MockFactoryTests.swift",
        "MockLogBackendTests.swift"
      ],
      "target_dependencies" : [
        "SimpleLogger"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SimpleLogger",
      "module_type" : "SwiftTarget",
      "name" : "SimpleLogger",
      "path" : "Sources/SimpleLogger",
      "product_memberships" : [
        "SimpleLogger"
      ],
      "sources" : [
        "Backend/ConsoleBackend.swift",
        "Backend/LoggerBackendProtocol.swift",
        "Backend/MockBackend.swift",
        "Backend/OSLogBackend.swift",
        "ConsoleVerbosity.swift",
        "LogLevel.swift",
        "LoggerManager.swift",
        "LoggerManagerProtocol.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:873b43b7be6289c04a5a3fd4b2c372c2a5abf90643451079297d3dc6dc0b7d36
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling SimpleLogger LogLevel.swift
[4/11] Compiling SimpleLogger ConsoleVerbosity.swift
[5/11] Compiling SimpleLogger LoggerManager.swift
[6/11] Compiling SimpleLogger OSLogBackend.swift
[7/11] Compiling SimpleLogger LoggerManagerProtocol.swift
[8/11] Emitting module SimpleLogger
[9/11] Compiling SimpleLogger LoggerBackendProtocol.swift
[10/11] Compiling SimpleLogger MockBackend.swift
[11/11] Compiling SimpleLogger ConsoleBackend.swift
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:15: error: cannot find 'isatty' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |               `- error: cannot find 'isatty' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:22: error: cannot find 'STDERR_FILENO' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                      `- error: cannot find 'STDERR_FILENO' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:45: error: cannot find 'isatty' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                                             `- error: cannot find 'isatty' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:52: error: cannot find 'STDOUT_FILENO' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                                                    `- error: cannot find 'STDOUT_FILENO' in scope
115 |             return message
116 |         }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:873b43b7be6289c04a5a3fd4b2c372c2a5abf90643451079297d3dc6dc0b7d36
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling SimpleLogger OSLogBackend.swift
[3/10] Compiling SimpleLogger ConsoleBackend.swift
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:15: error: cannot find 'isatty' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |               `- error: cannot find 'isatty' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:22: error: cannot find 'STDERR_FILENO' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                      `- error: cannot find 'STDERR_FILENO' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:45: error: cannot find 'isatty' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                                             `- error: cannot find 'isatty' in scope
115 |             return message
116 |         }
/host/spi-builder-workspace/Sources/SimpleLogger/Backend/ConsoleBackend.swift:114:52: error: cannot find 'STDOUT_FILENO' in scope
112 |     private func colorizeMessage(_ message: String) -> String {
113 |         // Check if we're in a terminal that supports colors
114 |         guard isatty(STDERR_FILENO) != 0 || isatty(STDOUT_FILENO) != 0 else {
    |                                                    `- error: cannot find 'STDOUT_FILENO' in scope
115 |             return message
116 |         }
[4/10] Compiling SimpleLogger LoggerManager.swift
[5/10] Emitting module SimpleLogger
[6/10] Compiling SimpleLogger LogLevel.swift
[7/10] Compiling SimpleLogger ConsoleVerbosity.swift
[8/10] Compiling SimpleLogger LoggerManagerProtocol.swift
[9/10] Compiling SimpleLogger LoggerBackendProtocol.swift
[10/10] Compiling SimpleLogger MockBackend.swift
BUILD FAILURE 6.1 android