Swift Package Index

Build Information

Failed to build DiffMatchPatch, reference main (d6a150), with Swift 6.2 (beta) for Wasm on 21 Jun 2025 14:07:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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/PasiSalenius/DiffMatchPatch.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/PasiSalenius/DiffMatchPatch
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d6a1507 Check that we are not over length of longText before taking a substring.
Cloned https://github.com/PasiSalenius/DiffMatchPatch.git
Revision (git rev-parse @):
d6a15076e2de59cd8fd6aba9f7b852aee6b6c414
SUCCESS checkout https://github.com/PasiSalenius/DiffMatchPatch.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/PasiSalenius/DiffMatchPatch.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$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/Sources/diff-match-patch/NSString+UnicharUtilities.m:22:
/host/spi-builder-workspace/Sources/diff-match-patch/include/NSString+UnicharUtilities.h:22:9: fatal error: 'Foundation/Foundation.h' file not found
   22 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/6] Compiling diff-match-patch NSString+UnicharUtilities.m
In file included from /host/spi-builder-workspace/Sources/diff-match-patch/NSString+JavaSubstring.m:22:
/host/spi-builder-workspace/Sources/diff-match-patch/include/NSString+JavaSubstring.h:22:9: fatal error: 'Foundation/Foundation.h' file not found
   22 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/6] Compiling diff-match-patch NSString+JavaSubstring.m
In file included from /host/spi-builder-workspace/Sources/diff-match-patch/NSMutableDictionary+DMPExtensions.m:22:
/host/spi-builder-workspace/Sources/diff-match-patch/include/NSMutableDictionary+DMPExtensions.h:22:9: fatal error: 'Foundation/Foundation.h' file not found
   22 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/6] Compiling diff-match-patch NSMutableDictionary+DMPExtensions.m
/host/spi-builder-workspace/Sources/diff-match-patch/DiffMatchPatchCFUtilities.c:22:10: fatal error: 'CoreFoundation/CoreFoundation.h' file not found
   22 | #include <CoreFoundation/CoreFoundation.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/6] Compiling diff-match-patch DiffMatchPatchCFUtilities.c
In file included from /host/spi-builder-workspace/Sources/diff-match-patch/DiffMatchPatch.m:22:
/host/spi-builder-workspace/Sources/diff-match-patch/include/DiffMatchPatch.h:22:9: fatal error: 'Foundation/Foundation.h' file not found
   22 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
clang: /home/build-user/llvm-project/clang/lib/AST/Expr.cpp:5166: clang::BinaryOperator::BinaryOperator(const ASTContext &, Expr *, Expr *, Opcode, QualType, ExprValueKind, ExprObjectKind, SourceLocation, FPOptionsOverride): Assertion `!isCompoundAssignmentOp() && "Use CompoundAssignOperator for compound assignments"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0.	Program arguments: /usr/bin/clang -target wasm32-unknown-wasi -O0 -DSWIFT_PACKAGE=1 -DDEBUG=1 -fblocks -index-store-path /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/index/store -I /host/spi-builder-workspace/Sources/diff-match-patch/include -I/host/spi-builder-workspace/Sources/diff-match-patch -fno-objc-arc --sysroot /root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk -g -MD -MT dependencies -MF /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug[0/6] Compiling diff-match-patch DiffMatchPatch.m
[0/6] Compiling diff-match-patch NSString+UriCompatibility.m
BUILD FAILURE 6.2 wasm