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Build Information

Failed to build Aether, reference 0.2.1 (cfecda), with Swift 6.4 for Wasm on 16 Sep 2026 07:53:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/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/aestesis/aether.git
Reference: 0.2.1
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/aestesis/aether
 * tag               0.2.1      -> FETCH_HEAD
HEAD is now at cfecdaf fixed SizeI
Cloned https://github.com/aestesis/aether.git
Revision (git rev-parse @):
cfecdafa104b74362021af436ce0dbfdd94e89e2
SUCCESS checkout https://github.com/aestesis/aether.git at 0.2.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/aestesis/aether.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$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/aestesis/Cpng
[1/137] Fetching cpng
Fetched https://github.com/aestesis/Cpng (0.51s)
Fetching https://github.com/aestesis/CPango.git
[1/152] Fetching cpango
Fetched https://github.com/aestesis/CPango.git (0.47s)
Fetching https://github.com/aestesis/CFreeType.git
[1/39] Fetching cfreetype
Fetched https://github.com/aestesis/CFreeType.git (0.41s)
Fetching https://github.com/aestesis/Cairo.git
[1/3464] Fetching cairo
Fetched https://github.com/aestesis/Cairo.git (1.07s)
Fetching https://github.com/aestesis/Uridium.git
[1/212] Fetching uridium
Fetched https://github.com/aestesis/Uridium.git (0.42s)
Fetching https://github.com/aestesis/CCairo.git
[1/412] Fetching ccairo
Fetched https://github.com/aestesis/CCairo.git (0.48s)
Fetching https://github.com/aestesis/CFontConfig.git
[1/45] Fetching cfontconfig
Fetched https://github.com/aestesis/CFontConfig.git (0.42s)
Fetching https://github.com/aestesis/Vulkan.git
Fetching https://github.com/IBM-Swift/SwiftyJSON.git
Fetching https://github.com/aestesis/libtess.git
Fetching https://github.com/aestesis/xcb.git
Fetching https://github.com/aestesis/Zlib.git
[1/59] Fetching zlib
[60/127] Fetching zlib, libtess
[96/142] Fetching zlib, libtess, xcb
Fetched https://github.com/aestesis/Zlib.git (0.44s)
Fetched https://github.com/aestesis/xcb.git (0.44s)
Fetched https://github.com/aestesis/libtess.git (0.44s)
[1/2687] Fetching swiftyjson
Fetched https://github.com/IBM-Swift/SwiftyJSON.git (0.51s)
[1/32] Fetching vulkan
Fetched https://github.com/aestesis/Vulkan.git (0.83s)
Computing version for https://github.com/aestesis/Vulkan.git
Computed https://github.com/aestesis/Vulkan.git at 1.0.6 (1.00s)
Computing version for https://github.com/aestesis/xcb.git
Computed https://github.com/aestesis/xcb.git at 1.0.1 (0.17s)
Computing version for https://github.com/aestesis/Zlib.git
Computed https://github.com/aestesis/Zlib.git at 0.1.6 (0.17s)
Computing version for https://github.com/aestesis/libtess.git
Computed https://github.com/aestesis/libtess.git at 1.0.5 (1.04s)
Computing version for https://github.com/IBM-Swift/SwiftyJSON.git
Computed https://github.com/IBM-Swift/SwiftyJSON.git at 17.0.5 (1.05s)
Creating working copy for https://github.com/IBM-Swift/SwiftyJSON.git
Working copy of https://github.com/IBM-Swift/SwiftyJSON.git resolved at 17.0.5
Creating working copy for https://github.com/aestesis/Cairo.git
Working copy of https://github.com/aestesis/Cairo.git resolved at master (71cbd6d)
Creating working copy for https://github.com/aestesis/CFontConfig.git
Working copy of https://github.com/aestesis/CFontConfig.git resolved at master (c89a356)
Creating working copy for https://github.com/aestesis/libtess.git
Working copy of https://github.com/aestesis/libtess.git resolved at 1.0.5
Creating working copy for https://github.com/aestesis/Zlib.git
Working copy of https://github.com/aestesis/Zlib.git resolved at 0.1.6
Creating working copy for https://github.com/aestesis/CPango.git
Working copy of https://github.com/aestesis/CPango.git resolved at master (a502f49)
Creating working copy for https://github.com/aestesis/CCairo.git
Working copy of https://github.com/aestesis/CCairo.git resolved at master (86cb03f)
Creating working copy for https://github.com/aestesis/CFreeType.git
Working copy of https://github.com/aestesis/CFreeType.git resolved at master (3442374)
Creating working copy for https://github.com/aestesis/Vulkan.git
Working copy of https://github.com/aestesis/Vulkan.git resolved at 1.0.6
Creating working copy for https://github.com/aestesis/Uridium.git
Working copy of https://github.com/aestesis/Uridium.git resolved at master (5bdc362)
Creating working copy for https://github.com/aestesis/xcb.git
Working copy of https://github.com/aestesis/xcb.git resolved at 1.0.1
Creating working copy for https://github.com/aestesis/Cpng
Working copy of https://github.com/aestesis/Cpng resolved at master (f9bdc5d)
warning: 'ccairo': you may be able to install cairo using your system-packager:
    apt-get install libcairo-dev
warning: 'cfontconfig': you may be able to install fontconfig using your system-packager:
    apt-get install libfontconfig-dev
warning: 'cfreetype': you may be able to install freetype2 using your system-packager:
    apt-get install libfreetype6-dev
warning: 'cpango': you may be able to install pango using your system-packager:
    apt-get install libpango1.0-dev libglib2.0-dev glib-networking gobject-introspection libgirepository1.0-dev
warning: 'cpng': you may be able to install png using your system-packager:
    apt-get install libpng-dev libz-dev
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 203]
[Planning deferred tasks]
[43 / 79] Uridium
In file included from /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/tess.c:38:
/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/include/wasm32-wasip1/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/tess.o /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/tess.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/libtess.build/Debug-webassembly-wasm32/libtess-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 -w -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/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/tess.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/tess.dia -c /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/tess.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/tess.o
In file included from /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/render.c:41:
In file included from /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/tess.h:39:
/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/include/wasm32-wasip1/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
   13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
      |  ^
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/render.o /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/render.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/libtess.build/Debug-webassembly-wasm32/libtess-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 -w -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/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/render.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/render.dia -c /host/spi-builder-workspace/.build/checkouts/libtess/Sources/libtess/render.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/libtess.build/Debug-webassembly-wasm32/libtess-t.build/Objects-normal/wasm32/render.o
error: Build failed
BUILD FAILURE 6.4 wasm