Squirrel3 – Build Information – Swift Package Index

Build Information

Failed to build Squirrel3, reference main (7a91ad), with Swift 6.4 for Wasm on 19 Sep 2026 13:30:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/heckj/Squirrel3.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/heckj/Squirrel3
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7a91ad0 checking C vs. Swift ported code speeds
Cloned https://github.com/heckj/Squirrel3.git
Revision (git rev-parse @):
7a91ad0da237de94bea1dc1af67bed41ce204f4f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/heckj/Squirrel3.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/heckj/Squirrel3.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin (0.54s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (0.74s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3824] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.59s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.80s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
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
Building for debugging...
[Planning deferred tasks]
In file included from /host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:8:
[1m/host/spi-builder-workspace/Sources/CSquirrel/include/squirrel.h:13:1: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   13 | uint64_t Squirrel3( uint64_t position );[0m
      | [0;1;32m^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/include/squirrel.h:13:21: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   13 | uint64_t Squirrel3( uint64_t position );[0m
      | [0;1;32m                    ^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:11:1: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   11 | uint64_t Squirrel3( uint64_t position ) {[0m
      | [0;1;32m^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:11:21: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   11 | uint64_t Squirrel3( uint64_t position ) {[0m
      | [0;1;32m                    ^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:12:11: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   12 |     [0;34mconst[0m uint64_t BIT_NOISE1 = [0;32m0xB5297A4DB5297A4D[0m;[0m
      | [0;1;32m          ^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:13:11: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   13 |     [0;34mconst[0m uint64_t BIT_NOISE2 = [0;32m0x68E31DA468E31DA4[0m;[0m
      | [0;1;32m          ^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:14:11: [0m[0;1;31merror: [0m[1munknown type name 'uint64_t'[0m
   14 |     [0;34mconst[0m uint64_t BIT_NOISE3 = [0;32m0x1B56C4E91B56C4E9[0m;[0m
      | [0;1;32m          ^
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:16:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'uint64_t'[0m
   16 |     uint64_t mangled = position;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:17:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   17 |     mangled *= BIT_NOISE1;[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:18:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   18 |     mangled ^= (mangled >> [0;32m8[0m);[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:18:17: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   18 |     mangled ^= (mangled >> [0;32m8[0m);[0m
      | [0;1;32m                ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:19:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   19 |     mangled += BIT_NOISE2;[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:20:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   20 |     mangled ^= (mangled << [0;32m8[0m);[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:20:17: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   20 |     mangled ^= (mangled << [0;32m8[0m);[0m
      | [0;1;32m                ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:21:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   21 |     mangled *= BIT_NOISE3;[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:22:5: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   22 |     mangled ^= (mangled >> [0;32m8[0m);[0m
      | [0;1;32m    ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:22:17: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   22 |     mangled ^= (mangled >> [0;32m8[0m);[0m
      | [0;1;32m                ^~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/CSquirrel/squirrel.c:23:12: [0m[0;1;31merror: [0m[1muse of undeclared identifier 'mangled'[0m
   23 |     [0;34mreturn[0m mangled;[0m
      | [0;1;32m           ^~~~~~~
[0m18 errors generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-t.build/Objects-normal/wasm32/squirrel.o /host/spi-builder-workspace/Sources/CSquirrel/squirrel.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/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-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.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk @/host/spi-builder-workspace/.build/out/Intermediates.noindex/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-t.build/Objects-normal/wasm32/squirrel.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-t.build/Objects-normal/wasm32/squirrel.dia -c /host/spi-builder-workspace/Sources/CSquirrel/squirrel.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Squirrel3.build/Debug-webassembly-wasm32/CSquirrel-t.build/Objects-normal/wasm32/squirrel.o
error: Build failed
BUILD FAILURE 6.4 wasm