Swift Package IndexBuild Information
Failed to build Shield, reference main (7d19bf), with Swift 6.3 for Android on 21 Apr 2026 14:55:05 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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
========================================
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/outfoxx/shield.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/outfoxx/shield
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7d19bf6 Merge pull request #82 from outfoxx/feature/pkcs8pem
Cloned https://github.com/outfoxx/shield.git
Revision (git rev-parse @):
7d19bf67a55985217a5db9393d99631b5c5ff362
SUCCESS checkout https://github.com/outfoxx/shield.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/outfoxx/shield.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-algorithms
Fetching https://github.com/sharplet/Regex.git
[1/1254] Fetching regex
[139/7312] Fetching regex, swift-algorithms
[794/9589] Fetching regex, swift-algorithms, swift-docc-plugin
Fetching https://github.com/outfoxx/PotentCodables.git
Fetched https://github.com/apple/swift-algorithms from cache (1.11s)
[3130/3531] Fetching regex, swift-docc-plugin
[3532/117478] Fetching regex, swift-docc-plugin, potentcodables
Fetched https://github.com/apple/swift-docc-plugin from cache (3.13s)
[18347/115201] Fetching regex, potentcodables
Fetched https://github.com/sharplet/Regex.git from cache (3.16s)
[19371/113947] Fetching potentcodables
Fetched https://github.com/outfoxx/PotentCodables.git from cache (10.52s)
Computing version for https://github.com/sharplet/Regex.git
Computed https://github.com/sharplet/Regex.git at 2.1.1 (16.22s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.1 (0.93s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.82s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (1.71s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (1.01s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.75s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.81s)
Computing version for https://github.com/outfoxx/PotentCodables.git
Computed https://github.com/outfoxx/PotentCodables.git at 3.5.3 (1.02s)
Fetching https://github.com/SusanDoggie/Float16.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/attaswift/BigInt.git
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Fetched https://github.com/attaswift/BigInt.git from cache (1.26s)
[2905/23893] Fetching float16, swift-collections
Fetched https://github.com/SusanDoggie/Float16.git from cache (2.91s)
Fetched https://github.com/apple/swift-collections.git from cache (2.96s)
Computing version for https://github.com/SusanDoggie/Float16.git
Computed https://github.com/SusanDoggie/Float16.git at 1.1.1 (3.73s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.7.0 (0.68s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.19s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/sharplet/Regex.git
Working copy of https://github.com/sharplet/Regex.git resolved at 2.1.1
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/SusanDoggie/Float16.git
Working copy of https://github.com/SusanDoggie/Float16.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/outfoxx/PotentCodables.git
Working copy of https://github.com/outfoxx/PotentCodables.git resolved at 3.5.3
Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at 1.2.1
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.7.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/52] Write sources
[6/52] Copying Shield.docc
[7/52] Write sources
[10/52] Copying PotentCodables.docc
[10/52] Write sources
[26/52] Compiling _NumericsShims _NumericsShims.c
[27/52] Write swift-version--4F562202D5529B1.txt
[28/52] Compiling fy-blob.c
[29/52] Compiling fy-utils.c
[30/52] Compiling fy-ctype.c
[31/52] Compiling fy-utf8.c
[32/73] Compiling fy-types.c
[33/78] Compiling xxhash.c
[34/78] Compiling fy-path.c
[35/78] Compiling fy-token.c
[36/78] Compiling fy-walk.c
[37/95] Compiling fy-event.c
[38/95] Compiling fy-input.c
[39/95] Compiling fy-emit.c
[40/95] Compiling fy-parse.c
[42/95] Emitting module InternalCollectionsUtilities
[42/95] Compiling fy-docstate.c
[43/97] Compiling fy-dump.c
[44/97] Compiling fy-composer.c
[45/97] Compiling fy-docbuilder.c
[46/97] Compiling fy-diag.c
[47/97] Write sources
[50/97] Compiling fy-atom.c
[51/118] Compiling fy-accel.c
/host/spi-builder-workspace/.build/checkouts/PotentCodables/Sources/Cfyaml/src/lib/fy-doc.c:5871:2: error: call to undeclared function 'qsort_r'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
5871 | qsort_r(fynpp, count, sizeof(*fynpp), fy_node_mapping_sort_cmp, &ctx);
| ^
/host/spi-builder-workspace/.build/checkouts/PotentCodables/Sources/Cfyaml/src/lib/fy-doc.c:5871:2: note: did you mean 'qsort'?
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_android.artifactbundle/swift-android/ndk-sysroot/usr/include/stdlib.h:126:6: note: 'qsort' declared here
126 | void qsort(void* _Nullable __base, size_t __nmemb, size_t __size, int (* _Nonnull __comparator)(const void* _Nullable __lhs, const void* _Nullable __rhs));
| ^
1 error generated.
[52/118] Compiling fy-doc.c
BUILD FAILURE 6.3 android