Swift Package Index

Build Information

Failed to build AblyDeltaCodec, reference 1.3.3 (3ee62e), with Swift 6.2 (beta) for Wasm on 19 Jun 2025 16:15:47 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ably/delta-codec-cocoa.git
Reference: 1.3.3
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/ably/delta-codec-cocoa
 * tag               1.3.3      -> FETCH_HEAD
HEAD is now at 3ee62ea Merge pull request #24 from ably/release/v1.3.3
Submodule path 'xdelta': checked out 'c535fed7772ecb806fb4ef3d54e55fd1377e8a40'
Submodule 'xdelta' (https://github.com/ably-forks/xdelta) registered for path 'xdelta'
Cloning into '/host/spi-builder-workspace/xdelta'...
Cloned https://github.com/ably/delta-codec-cocoa.git
Revision (git rev-parse @):
3ee62ea40a63996b55818d44b3f0e56d8753be88
SUCCESS checkout https://github.com/ably/delta-codec-cocoa.git at 1.3.3
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/ably/delta-codec-cocoa.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Building for debugging...
In file included from /host/spi-builder-workspace/source/ARTDeltaCodec.mm:9:
/host/spi-builder-workspace/source/ARTDeltaCodec.h:9:9: fatal error: 'Foundation/Foundation.h' file not found
    9 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/2] Compiling ARTDeltaCodec.mm
In file included from /host/spi-builder-workspace/xdelta/xdelta3/xdelta3.c:657:
/host/spi-builder-workspace/xdelta/xdelta3/xdelta3.c:1064:10: warning: result of comparison of constant 9223372036854775808 with expression of type 'usize_t' (aka 'unsigned long') is always false [-Wtautological-constant-out-of-range-compare]
 1064 |   if (sz > USIZE_T_MAXBLKSZ)
      |       ~~ ^ ~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/xdelta/xdelta3/xdelta3.c:1066:14: warning: implicit conversion from 'unsigned long long' to 'usize_t' (aka 'unsigned long') changes value from 9223372036854775808 to 0 [-Wconstant-conversion]
 1066 |       return USIZE_T_MAXBLKSZ;
      |       ~~~~~~ ^~~~~~~~~~~~~~~~
/host/spi-builder-workspace/xdelta/xdelta3/xdelta3-internal.h:331:33: note: expanded from macro 'USIZE_T_MAXBLKSZ'
  331 | #define USIZE_T_MAXBLKSZ        0x8000000000000000ULL
      |                                 ^~~~~~~~~~~~~~~~~~~~~
[0/2] Compiling xdelta3.c
BUILD FAILURE 6.2 wasm