Swift Package Index

Build Information

Failed to build s4nnc, reference main (c91108), with Swift 6.2 for Android on 1 May 2026 10:42:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/liuliu/s4nnc.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/liuliu/s4nnc
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c91108d Update deps.bzl
Cloned https://github.com/liuliu/s4nnc.git
Revision (git rev-parse @):
c91108d94ebadc53b7e782e90c51e48c1162c4de
SUCCESS checkout https://github.com/liuliu/s4nnc.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.2
Building package at path:  $PWD
https://github.com/liuliu/s4nnc.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:cb98f9856cb1288a0028ff0e63d4de86ca92d5e7890400e3e915f7ea3943ed55
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest
Fetching https://github.com/liuliu/ccv.git
[1/40243] Fetching ccv
Fetched https://github.com/liuliu/ccv.git from cache (54.46s)
Fetching https://github.com/weiyanlin117/swift-fpzip-support.git
[1/135] Fetching swift-fpzip-support
Fetched https://github.com/weiyanlin117/swift-fpzip-support.git from cache (0.31s)
Fetching https://github.com/apple/swift-protobuf.git
[1/47761] Fetching swift-protobuf
Fetched https://github.com/apple/swift-protobuf.git from cache (13.84s)
Fetching https://github.com/apple/swift-system.git
[1/5601] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (3.90s)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at fbd61a676d79cbde05cd4fda3cc46e94d6b8f0eb
Creating working copy for https://github.com/apple/swift-protobuf.git
Working copy of https://github.com/apple/swift-protobuf.git resolved at d57a5aecf24a25b32ec4a74be2f5d0a995a47c4b
Creating working copy for https://github.com/weiyanlin117/swift-fpzip-support.git
Working copy of https://github.com/weiyanlin117/swift-fpzip-support.git resolved at 0ec6d4668c9c83bc3da0f8b2d6dfc46da0b98609
Creating working copy for https://github.com/liuliu/ccv.git
Working copy of https://github.com/liuliu/ccv.git resolved at 0b3bb15153c19f120a9e41f842c26e6ab6c09ece
[1/1] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[1/314] Write swift-version--11D90AFD9DD3AB2.txt
[2/314] Compiling C_swiftpm_nnc ccv_cnnp_dataframe_core.c
[3/314] Write sources
[5/314] Copying PrivacyInfo.xcprivacy
[5/314] Write sources
[9/314] Compiling C_swiftpm_nnc ccv_nnc_dynamic_graph_alloc.c
[10/314] Compiling C_swiftpm_nnc ccv_nnc_dynamic_graph_apply_gradients.c
[11/314] Compiling C_swiftpm_nnc ccv_cnnp_model_io.c
[12/314] Compiling C_swiftpm_nnc ccv_nnc_cmd.c
In file included from /host/spi-builder-workspace/.build/checkouts/ccv/lib/nnc/mps/ccv_nnc_palettize.m:1:
/host/spi-builder-workspace/.build/checkouts/ccv/lib/nnc/mps/ccv_nnc_mps.h:43:9: fatal error: 'Metal/Metal.h' file not found
   43 | #import <Metal/Metal.h>
      |         ^~~~~~~~~~~~~~~
1 error generated.
[13/314] Compiling lib_nnc_mps_compat ccv_nnc_palettize.m
[13/314] Compiling SoftplusDescriptor.cpp
[13/314] Compiling SoftplusKernel.cpp
[13/314] Compiling SwishDescriptor.cpp
[13/314] Compiling lib_nnc_mps_compat ccv_nnc_mps.m
[13/314] Compiling C_swiftpm_nnc ccv_nnc_dynamic_graph.c
In file included from /host/spi-builder-workspace/.build/checkouts/ccv/lib/nnc/mfa/kernels/SwishKernel.cpp:1:
In file included from /host/spi-builder-workspace/.build/checkouts/ccv/lib/nnc/mfa/kernels/SwishKernel.hpp:4:
/host/spi-builder-workspace/.build/checkouts/ccv/lib/nnc/mfa/3rdparty/metal-cpp/Metal.hpp:58:10: fatal error: 'objc/runtime.h' file not found
   58 | #include <objc/runtime.h>
      |          ^~~~~~~~~~~~~~~~
[13/314] Compiling SwishKernel.cpp
BUILD FAILURE 6.2 android