Swift Package IndexBuild Information
Failed to build TextBufferKit, reference 0.3.0 (7f3ed5), with Swift 6.3 for Android on 12 Apr 2026 06:51:46 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/migueldeicaza/TextBufferKit.git
Reference: 0.3.0
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/migueldeicaza/TextBufferKit
* tag 0.3.0 -> FETCH_HEAD
HEAD is now at 7f3ed5b Merge
Cloned https://github.com/migueldeicaza/TextBufferKit.git
Revision (git rev-parse @):
7f3ed5b1d7288de34ad853544d802647be11cfcf
SUCCESS checkout https://github.com/migueldeicaza/TextBufferKit.git at 0.3.0
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Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/migueldeicaza/TextBufferKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--4F562202D5529B1.txt
[3/10] Compiling TextBufferKit SearchData.swift
[4/11] Compiling TextBufferKit FindMatch.swift
[5/11] Emitting module TextBufferKit
[6/11] Compiling TextBufferKit PieceTreeBuilder.swift
[7/11] Compiling TextBufferKit PieceTreeBase.swift
/host/spi-builder-workspace/Sources/TextBufferKit/PieceTreeBase.swift:392:50: error: binary operator '-' cannot be applied to operands of type 'Float' and 'Double'
390 | {
391 | let averageBufferSize = self.averageBufferSize
392 | let min = Int (Float (averageBufferSize) - floor(Float (averageBufferSize / 3)))
| |- error: binary operator '-' cannot be applied to operands of type 'Float' and 'Double'
| `- note: overloads for '-' exist with these partially matching parameter lists: (Double, Double), (Float, Float)
393 | let max = min * 2
394 |
/host/spi-builder-workspace/Sources/TextBufferKit/PieceTreeBase.swift:392:58: error: cannot convert value of type 'Float' to expected argument type 'Double'
390 | {
391 | let averageBufferSize = self.averageBufferSize
392 | let min = Int (Float (averageBufferSize) - floor(Float (averageBufferSize / 3)))
| `- error: cannot convert value of type 'Float' to expected argument type 'Double'
393 | let max = min * 2
394 |
[8/11] Compiling TextBufferKit Range.swift
[9/11] Compiling TextBufferKit PieceTreeTextBuffer.swift
[10/11] Compiling TextBufferKit Position.swift
[11/11] Compiling TextBufferKit TreeBase.swift
BUILD FAILURE 6.3 android