PLzmaSDK – Build Information – Swift Package Index

Build Information

Failed to build PLzmaSDK, reference 1.6.2 (4dbac7), with Swift 6.4 for Wasm on 28 Sep 2026 14:58:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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/OlehKulykov/PLzmaSDK.git
Reference: 1.6.2
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/OlehKulykov/PLzmaSDK
 * tag               1.6.2      -> FETCH_HEAD
HEAD is now at 4dbac7a Release 1.6.2
Cloned https://github.com/OlehKulykov/PLzmaSDK.git
Revision (git rev-parse @):
4dbac7ac03ffd7f69ea5b03ec149683a351c37a9
SUCCESS checkout https://github.com/OlehKulykov/PLzmaSDK.git at 1.6.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/OlehKulykov/PLzmaSDK.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$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...
[Pre-planning 1 / 213]
[Planning deferred tasks]
[35 / 217] plzma_test_files
[39 / 217] plzma_test_files
[42 / 217] plzma_test_files
[47 / 217] plzma_test_files
[50 / 217] plzma_test_files
[52 / 217] libplzma
[56 / 217] plzma_test_files
[59 / 217] libplzma
[1m/host/spi-builder-workspace/src/plzma_path_utils.cpp:86:35: [0m[0;1;31merror: [0m[1mno member named 'readdir_r' in the global namespace; did you mean 'readdir'?[0m
   86 |                 [0;34mif[0m ( (readRes = ::readdir_r(dir.dir, &d, &dp)) == [0;32m0[0m && dp) {[0m
      | [0;1;32m                                  ^~~~~~~~~
[0m      | [0;32m                                  readdir
[0mIn file included from /host/spi-builder-workspace/src/plzma_path_utils.cpp:30:
In file included from /host/spi-builder-workspace/src/plzma_path_utils.hpp:55:
[1m/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/dirent.h:35:16: [0m[0;1;36mnote: [0m'readdir' declared here[0m
   35 | [0;34mstruct[0m dirent *readdir(DIR *);[0m
      | [0;1;32m               ^
[0m[1m/host/spi-builder-workspace/src/plzma_path_utils.cpp:86:54: [0m[0;1;31merror: [0m[1mtoo many arguments to function call, expected 1, have 3[0m
   86 |                 [0;34mif[0m ( (readRes = ::readdir_r(dir.dir, &d, &dp)) == [0;32m0[0m && dp) {[0m
      | [0;1;32m                                ~~~~~~~~~~~          ^~~~~~~
[0mIn file included from /host/spi-builder-workspace/src/plzma_path_utils.cpp:30:
In file included from /host/spi-builder-workspace/src/plzma_path_utils.hpp:55:
[1m/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/dirent.h:35:16: [0m[0;1;36mnote: [0m'readdir' declared here[0m
   35 | [0;34mstruct[0m dirent *readdir(DIR *);[0m
      | [0;1;32m               ^       ~~~~~
[0m2 errors generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-t.build/Objects-normal/wasm32/plzma_path_utils.o /host/spi-builder-workspace/src/plzma_path_utils.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/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-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/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-t.build/Objects-normal/wasm32/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-t.build/Objects-normal/wasm32/plzma_path_utils.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-t.build/Objects-normal/wasm32/plzma_path_utils.dia -c /host/spi-builder-workspace/src/plzma_path_utils.cpp -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/PLzmaSDK.build/Debug-webassembly-wasm32/libplzma-t.build/Objects-normal/wasm32/plzma_path_utils.o
error: Build failed
BUILD FAILURE 6.4 wasm