Mecab-Swift – Build Information – Swift Package Index

Build Information

Failed to build Mecab-Swift, reference 0.8.0 (1f0964), with Swift 6.4 for Android on 22 Sep 2026 02:47:55 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/shinjukunian/Mecab-Swift.git
Reference: 0.8.0
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/shinjukunian/Mecab-Swift
 * tag               0.8.0      -> FETCH_HEAD
HEAD is now at 1f09649 fixed test
Submodule path 'Sources/mecab': checked out 'aa318f82798d72e5cb52ba5f6b10f0b780b30d05'
Submodule 'Sources/mecab' (https://github.com/shinjukunian/mecab.git) registered for path 'Sources/mecab'
Cloning into '/host/spi-builder-workspace/Sources/mecab'...
Cloned https://github.com/shinjukunian/Mecab-Swift.git
Revision (git rev-parse @):
1f096492e37fc05fc2e7304091f54889974c5368
SUCCESS checkout https://github.com/shinjukunian/Mecab-Swift.git at 0.8.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/shinjukunian/Mecab-Swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Building for debugging...
[Provisioning 5 / 15]
[Pre-planning 1 / 415]
[Constructing 724 / 821]
[67 / 142] StringTools
[67 / 142] mecab
[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/writer.cpp:253:61: [0m[0;1;35mwarning: [0m[1madding 'const char' to a string does not append to the string [-Wstring-plus-int][0m
  253 |             [0;34mconst[0m std::string error = [0;32m"unknown meta char: "[0m + *p;[0m
      | [0;1;32m                                      ~~~~~~~~~~~~~~~~~~~~~~^~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/writer.cpp:253:61: [0m[0;1;36mnote: [0muse array indexing to silence this warning[0m
  253 |             [0;34mconst[0m std::string error = [0;32m"unknown meta char: "[0m + *p;[0m
      | [0;1;32m                                                            ^
[0m      | [0;32m                                      &                     [   ]
[0m1 warning generated.
[69 / 142] mecab
[70 / 142] mecab
In file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp:18:
In file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/tokenizer.h:11:
In file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/dictionary.h:11:
[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:407:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  407 |     [0;34mregister[0m array_type_  b = array_[node_pos].base;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:408:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  408 |     [0;34mregister[0m array_u_type_ p;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:410:10: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  410 |     [0;34mfor[0m ([0;34mregister[0m size_t i = [0;32m0[0m; i < len; ++i) {[0m
      | [0;1;32m         ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:434:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  434 |     [0;34mregister[0m array_type_  b   = array_[node_pos].base;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:435:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  435 |     [0;34mregister[0m size_t     num = [0;32m0[0m;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:436:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  436 |     [0;34mregister[0m array_type_  n;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:437:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  437 |     [0;34mregister[0m array_u_type_ p;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:439:10: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  439 |     [0;34mfor[0m ([0;34mregister[0m size_t i = [0;32m0[0m; i < len; ++i) {[0m
      | [0;1;32m         ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:472:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  472 |     [0;34mregister[0m array_type_  b = array_[node_pos].base;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/darts.h:473:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  473 |     [0;34mregister[0m array_u_type_ p;[0m
      | [0;1;32m    ^~~~~~~~
[0mIn file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp:18:
In file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/tokenizer.h:11:
In file included from /host/spi-builder-workspace/Sources/mecab/mecab/src/dictionary.h:12:
[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/char_property.h:40:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
   40 |     [0;34mregister[0m [0;34mconst[0m [0;34mchar[0m *p =  begin;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp:321:5: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  321 |     [0;34mregister[0m [0;34mlong[0m best_cost = [0;32m2147483647[0m;[0m
      | [0;1;32m    ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp:324:7: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  324 |       [0;34mregister[0m [0;34mint[0m lcost = connector->cost(lnode, rnode);  [0;33m// local cost[0m
      | [0;1;32m      ^~~~~~~~
[0m[1m/host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp:325:7: [0m[0;1;31merror: [0m[1mISO C++17 does not allow 'register' storage class specifier [-Wregister][0m
  325 |       [0;34mregister[0m [0;34mlong[0m cost = lnode->cost + lcost;[0m
      | [0;1;32m      ^~~~~~~~
[0m14 errors generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/viterbi.o /host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp normal aarch64 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/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp

    /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/clang -x c++ -target aarch64-unknown-linux-android28 -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 /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot @/host/spi-builder-workspace/.build/out/Intermediates.noindex/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/11b881b950eb02e21769317df93e9b41d1d7f0348e4e0901ae810dce93ca1a57-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/viterbi.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/viterbi.dia -c /host/spi-builder-workspace/Sources/mecab/mecab/src/viterbi.cpp -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Mecab-Swift.build/Debug-android-aarch64/mecab-t.build/Objects-normal/aarch64/viterbi.o
error: Build failed
BUILD FAILURE 6.4 android