librlottie – Build Information – Swift Package Index

Build Information

Failed to build librlottie, reference master (4ae1ba), with Swift 6.4 for Wasm on 17 Sep 2026 14:04:45 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/SDWebImage/librlottie-Xcode.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/SDWebImage/librlottie-Xcode
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 4ae1ba2 Bumped the version to 0.2.1
Submodule path 'rlottie': checked out '3cd00151cfb961e8dc4b55cdaa9b35b95c86879e'
Submodule 'rlottie' (https://github.com/Samsung/rlottie.git) registered for path 'rlottie'
Cloning into '/host/spi-builder-workspace/rlottie'...
Cloned https://github.com/SDWebImage/librlottie-Xcode.git
Revision (git rev-parse @):
4ae1ba205910c804ee2d4cd7dd7f122964fe3aad
SUCCESS checkout https://github.com/SDWebImage/librlottie-Xcode.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/SDWebImage/librlottie-Xcode.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-1":/host -w "$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
Building for debugging...
[Pre-planning 1 / 67]
[Constructing 1 / 157]
In file included from /host/spi-builder-workspace/rlottie/src/vector/vrle.cpp:24:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vrle.h:28:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vglobal.h:69:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vdebug.h:26:
[1m/host/spi-builder-workspace/generate/config.h:4:9: [0m[0;1;31mfatal error: [0m[1m'TargetConditionals.h' file not found[0m
    4 | #import <TargetConditionals.h>[0m
      | [0;1;32m        ^~~~~~~~~~~~~~~~~~~~~~
[0m1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrle.o /host/spi-builder-workspace/rlottie/src/vector/vrle.cpp 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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-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-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -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 -Wno-newline-eof -Wno-c++11-extensions -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrle.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrle.dia -c /host/spi-builder-workspace/rlottie/src/vector/vrle.cpp -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrle.o
In file included from /host/spi-builder-workspace/rlottie/src/vector/vpathmesure.cpp:23:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vpathmesure.h:26:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vpath.h:27:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vmatrix.h:25:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vglobal.h:69:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vdebug.h:26:
[1m/host/spi-builder-workspace/generate/config.h:4:9: [0m[0;1;31mfatal error: [0m[1m'TargetConditionals.h' file not found[0m
    4 | #import <TargetConditionals.h>[0m
      | [0;1;32m        ^~~~~~~~~~~~~~~~~~~~~~
[0m1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vpathmesure.o /host/spi-builder-workspace/rlottie/src/vector/vpathmesure.cpp 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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-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-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -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 -Wno-newline-eof -Wno-c++11-extensions -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vpathmesure.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vpathmesure.dia -c /host/spi-builder-workspace/rlottie/src/vector/vpathmesure.cpp -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vpathmesure.o
In file included from /host/spi-builder-workspace/rlottie/src/vector/vrect.cpp:23:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vrect.h:25:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vglobal.h:69:
In file included from /host/spi-builder-workspace/rlottie/src/vector/vdebug.h:26:
[1m/host/spi-builder-workspace/generate/config.h:4:9: [0m[0;1;31mfatal error: [0m[1m'TargetConditionals.h' file not found[0m
    4 | #import <TargetConditionals.h>[0m
      | [0;1;32m        ^~~~~~~~~~~~~~~~~~~~~~
[0m1 error generated.
[23 / 51] librlottie
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrect.o /host/spi-builder-workspace/rlottie/src/vector/vrect.cpp 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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-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-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors -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 -Wno-newline-eof -Wno-c++11-extensions -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Winvalid-offsetof -Wno-sign-conversion -Wno-infinite-recursion -Wno-move -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-range-loop-analysis -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/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrect.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrect.dia -c /host/spi-builder-workspace/rlottie/src/vector/vrect.cpp -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/librlottie.build/Debug-webassembly-wasm32/librlottie-t.build/Objects-normal/wasm32/vrect.o
error: Build failed
BUILD FAILURE 6.4 wasm