Gravity – Build Information – Swift Package Index

Build Information

Failed to build Gravity, reference master (26f80c), with Swift 6.4 for Wasm on 3 Oct 2026 22:35:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/AdaEngine/gravity-lang.git
Reference: master
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/AdaEngine/gravity-lang
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 26f80cc Merge pull request #7 from AdaEngine/codex/native-async-export
Cloned https://github.com/AdaEngine/gravity-lang.git
Revision (git rev-parse @):
26f80cc250d478b16dbbd21a3a517a669d13f616
SUCCESS checkout https://github.com/AdaEngine/gravity-lang.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/AdaEngine/gravity-lang.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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/swiftlang/swift-syntax
[1/80311] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax (4.16s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (5.89s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 766]
[Planning deferred tasks]
[152 / 323] SwiftSyntax509
[178 / 323] CGravity
[1m/host/spi-builder-workspace/src/utils/gravity_utils.c:77:9: [0m[0;1;31merror: [0m[1mcall to undeclared function 'gettimeofday'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration][0m
   77 |     r = gettimeofday(&tv, [0;32m0[0m);[0m
      | [0;1;32m        ^
[0m[1m/host/spi-builder-workspace/src/utils/gravity_utils.c:243:20: [0m[0;1;31merror: [0m[1mcall to undeclared function 'umask'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration][0m
  243 |     mode_t saved = umask([0;32m0[0m);[0m
      | [0;1;32m                   ^
[0m2 errors generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/Gravity.build/Debug-webassembly-wasm32/CGravity-t.build/Objects-normal/wasm32/gravity_utils.o /host/spi-builder-workspace/src/utils/gravity_utils.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/Gravity.build/Debug-webassembly-wasm32/CGravity-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/Gravity.build/Debug-webassembly-wasm32/CGravity-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/Gravity.build/Debug-webassembly-wasm32/CGravity-t.build/Objects-normal/wasm32/gravity_utils.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/Gravity.build/Debug-webassembly-wasm32/CGravity-t.build/Objects-normal/wasm32/gravity_utils.dia -c /host/spi-builder-workspace/src/utils/gravity_utils.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Gravity.build/Debug-webassembly-wasm32/CGravity-t.build/Objects-normal/wasm32/gravity_utils.o
[185 / 323] CGravity
error: Build failed
BUILD FAILURE 6.4 wasm