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Build Information

Failed to build om-file-format, reference main (d8855e), with Swift 6.4 for Wasm on 23 Sep 2026 19:28:13 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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/open-meteo/om-file-format.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/open-meteo/om-file-format
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d8855e4 fix: validate compressed input and return proper error (#56)
Cloned https://github.com/open-meteo/om-file-format.git
Revision (git rev-parse @):
d8855e418e2231ae8439f0c7e840fa3f93b371e3
SUCCESS checkout https://github.com/open-meteo/om-file-format.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/open-meteo/om-file-format.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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
Building for debugging...
[Planning deferred tasks]
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d.o /host/spi-builder-workspace/c/src/vp4d.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d.dia -c /host/spi-builder-workspace/c/src/vp4d.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_def.o /host/spi-builder-workspace/c/src/vp4d_def.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_def.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_def.dia -c /host/spi-builder-workspace/c/src/vp4d_def.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_def.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_avx2.o /host/spi-builder-workspace/c/src/vp4d_avx2.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_avx2.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_avx2.dia -c /host/spi-builder-workspace/c/src/vp4d_avx2.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_avx2.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_sse.o /host/spi-builder-workspace/c/src/vp4d_sse.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_sse.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_sse.dia -c /host/spi-builder-workspace/c/src/vp4d_sse.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4d_sse.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_sse.o /host/spi-builder-workspace/c/src/vp4c_sse.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_sse.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_sse.dia -c /host/spi-builder-workspace/c/src/vp4c_sse.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_sse.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_def.o /host/spi-builder-workspace/c/src/vp4c_def.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_def.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_def.dia -c /host/spi-builder-workspace/c/src/vp4c_def.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_def.o
clang: error: unsupported option '-march=' for target 'wasm32-unknown-wasip1'
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_avx2.o /host/spi-builder-workspace/c/src/vp4c_avx2.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/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-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 -Wall -Werror -Wimplicit-fallthrough -Wpointer-arith -Wextra @/host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_avx2.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_avx2.dia -c /host/spi-builder-workspace/c/src/vp4c_avx2.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/om-file-format.build/Debug-webassembly-wasm32/OmFileFormatC-t.build/Objects-normal/wasm32/vp4c_avx2.o
error: Build failed
BUILD FAILURE 6.4 wasm