Swift Package Index

Build Information

Failed to build TTSKit, reference main (cf13fa), with Swift 6.3 for Wasm on 19 Apr 2026 19:27:25 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ameter/TTSKit.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/ameter/TTSKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cf13fac chore: adjust readme image display sizes
Updating files:  97% (255/261)
Updating files:  98% (256/261)
Updating files:  99% (259/261)
Updating files: 100% (261/261)
Updating files: 100% (261/261), done.
Cloned https://github.com/ameter/TTSKit.git
Revision (git rev-parse @):
cf13fac3dd3aa35670b876f6aaa0dd9bd421d891
SUCCESS checkout https://github.com/ameter/TTSKit.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ameter/TTSKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/127] Compiling cmu_us_rms_cg_phonestate.c
In file included from /host/spi-builder-workspace/Sources/Flite/lang/cmu_us_rms/cmu_us_rms_cg.c:6:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_cg.h:49:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_cart.h:44:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_val.h:45:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_error.h:66:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_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.
[1/127] Compiling cmu_us_rms_cg.c
In file included from /host/spi-builder-workspace/Sources/Flite/lang/cmu_us_rms/cmu_us_rms_cg_f0_trees.c:6:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_cart.h:44:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_val.h:45:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_error.h:66:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_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.
      |  ^
[1/127] Compiling cmu_us_rms_cg_single_params.c
[1/127] Compiling cmu_us_rms_cg_f0_trees.c
In file included from /host/spi-builder-workspace/Sources/Flite/lang/cmu_us_rms/cmu_us_rms_spamf0_accent.c:6:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_cart.h:44:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_val.h:45:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_error.h:66:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_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.
      |  ^
[1/127] Compiling cmu_us_rms_spamf0_accent.c
In file included from /host/spi-builder-workspace/Sources/Flite/lang/cmu_us_slt/cmu_us_slt_spamf0_accent.c:6:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_cart.h:44:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_val.h:45:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_error.h:66:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_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.
      |  ^
[1/127] Compiling cmu_us_slt_spamf0_accent.c
[1/127] Write sources
In file included from /host/spi-builder-workspace/Sources/Flite/lang/cmu_us_rms/cmu_us_rms_cg_durmodel.c:4:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_synth.h:43:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_hrg.h:44:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_val.h:45:
In file included from /host/spi-builder-workspace/Sources/Flite/include/cst_error.h:66:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_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.
      |  ^
[1/127] Compiling cmu_us_rms_cg_durmodel.c
[1/127] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 wasm