Swift Package Index

Build Information

Failed to build Rainbow, reference 4.2.1 (cdf146), with Swift 6.2 for Android on 19 Dec 2025 14:30:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/onevcat/Rainbow.git
Reference: 4.2.1
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/onevcat/Rainbow
 * tag               4.2.1      -> FETCH_HEAD
HEAD is now at cdf146a Bump version to 4.2.1
Cloned https://github.com/onevcat/Rainbow.git
Revision (git rev-parse @):
cdf146ae671b2624917648b61c908d1244b98ca1
SUCCESS checkout https://github.com/onevcat/Rainbow.git at 4.2.1
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/onevcat/Rainbow.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:5dcfe09194e3c36609f58c2a9689c9c974fddafea0cac7c12077a98d08c6b397
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-2B04F66FBCF4E350.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/22] Emitting module Rainbow
/host/spi-builder-workspace/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 |         // Check if we are in any term env and the output is a tty.
48 |         let termType = getEnvValue("TERM")
49 |         if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
   |                                                          `- error: cannot find 'isatty' in scope
50 |             return .console
51 |         }
[5/23] Compiling Rainbow ConditionalStyleBuilder.swift
[6/23] Compiling Rainbow ControlCode.swift
[7/23] Compiling Rainbow String+ConditionalStyling.swift
[8/23] Compiling Rainbow String+Rainbow.swift
[9/23] Compiling Rainbow StringGenerator.swift
[10/23] Compiling Rainbow Style.swift
[11/23] Compiling Rainbow BackgroundColor.swift
[12/23] Compiling Rainbow CodesParser.swift
[13/23] Compiling Rainbow Color.swift
[14/23] Compiling Rainbow ColorApproximation.swift
[15/23] Compiling Rainbow HSLColorConverter.swift
[16/23] Compiling Rainbow ModesExtractor.swift
[17/23] Compiling Rainbow OutputTarget.swift
/host/spi-builder-workspace/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 |         // Check if we are in any term env and the output is a tty.
48 |         let termType = getEnvValue("TERM")
49 |         if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
   |                                                          `- error: cannot find 'isatty' in scope
50 |             return .console
51 |         }
[18/23] Compiling Rainbow Rainbow.swift
/host/spi-builder-workspace/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 |         // Check if we are in any term env and the output is a tty.
48 |         let termType = getEnvValue("TERM")
49 |         if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
   |                                                          `- error: cannot find 'isatty' in scope
50 |             return .console
51 |         }
[19/23] Compiling Rainbow StyledStringBuilder.swift
BUILD FAILURE 6.2 android