Swift Package Index

Build Information

Failed to build Runestone, reference main (b1bf52), with Swift 6.4 for Wasm on 7 Nov 2026 00:41:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/simonbs/Runestone.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/simonbs/Runestone
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b1bf525 Dim the gutter and folding controls during find presentation (#485)
Submodule path 'tree-sitter': checked out '10eb5ac119eec9cb4267a8e035066473983f5f3a'
Submodule 'tree-sitter' (https://github.com/tree-sitter/tree-sitter.git) registered for path 'tree-sitter'
Cloning into '/host/spi-builder-workspace/tree-sitter'...
Cloned https://github.com/simonbs/Runestone.git
Revision (git rev-parse @):
b1bf525d02a601bcba420a46c9b5864d4281eec6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/simonbs/Runestone.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/simonbs/Runestone.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344849-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:439c9a525449f13061cf4a8f755895df6bdc90ef7885bc03630392396f826d74
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Building for debugging...
[Pre-planning 1 / 214]
[Finalizing plan]
warning: no rule to process file '/host/spi-builder-workspace/Sources/Runestone/TextView/Appearance/Theme.xcassets' of type 'folder.assetcatalog' for architecture 'wasm32'
[61 / 75] TestTreeSitterLanguages
[63 / 76] TestTreeSitterLanguages
In file included from /host/spi-builder-workspace/tree-sitter/lib/src/lib.c:6:
/host/spi-builder-workspace/tree-sitter/lib/src/./parser.c:2078:28: error: call to undeclared function 'fdopen'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
 2078 |     self->dot_graph_file = fdopen(fd, "a");
      |                            ^
/host/spi-builder-workspace/tree-sitter/lib/src/./parser.c:2078:28: note: did you mean 'fopen'?
In file included from /host/spi-builder-workspace/tree-sitter/lib/src/lib.c:1:
In file included from /host/spi-builder-workspace/tree-sitter/lib/src/./alloc.c:1:
In file included from /host/spi-builder-workspace/tree-sitter/lib/src/./alloc.h:9:
/root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/stdio.h:83:7: note: 'fopen' declared here
   83 | FILE *fopen(const char *__restrict, const char *__restrict);
      |       ^
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/lib.o /host/spi-builder-workspace/tree-sitter/lib/src/lib.c normal wasm32 c com.apple.compilers.llvm.clang.1_0.compiler failed with a nonzero exit code. Command line:     cd /host

    Using response file: /host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp

    /usr/bin/clang -x c -target wasm32-unknown-wasip1 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body --sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk @/host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/lib.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/lib.dia -c /host/spi-builder-workspace/tree-sitter/lib/src/lib.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Runestone.build/Debug-webassembly-wasm32/TreeSitter-t.build/Objects-normal/wasm32/lib.o
error: Build failed
BUILD FAILURE 6.4 wasm