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Build Information

Failed to build JJLISO8601DateFormatter, reference 0.2.0 (50d5ea), with Swift 6.4 for Wasm on 24 Sep 2026 00:59:10 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/michaeleisel/JJLISO8601DateFormatter.git
Reference: 0.2.0
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/michaeleisel/JJLISO8601DateFormatter
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 50d5ea2 bump to 0.2.0
Cloned https://github.com/michaeleisel/JJLISO8601DateFormatter.git
Revision (git rev-parse @):
50d5ea26ffd3f82e3db8516d939d80b745e168cf
SUCCESS checkout https://github.com/michaeleisel/JJLISO8601DateFormatter.git at 0.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/michaeleisel/JJLISO8601DateFormatter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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...
[Pre-planning 1 / 126]
[24 / 35]
/host/spi-builder-workspace/Sources/JJLInternal/JJLInternal.c:6:9: fatal error: 'CoreFoundation/CFDateFormatter.h' file not found
    6 | #import <CoreFoundation/CFDateFormatter.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-t.build/Objects-normal/wasm32/JJLInternal.o /host/spi-builder-workspace/Sources/JJLInternal/JJLInternal.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/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-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 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-t.build/Objects-normal/wasm32/JJLInternal.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-t.build/Objects-normal/wasm32/JJLInternal.dia -c /host/spi-builder-workspace/Sources/JJLInternal/JJLInternal.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/JJLInternal-t.build/Objects-normal/wasm32/JJLInternal.o
/host/spi-builder-workspace/Sources/tzdb/localtime.c:270:3: error: use of undeclared identifier 'tzname'
  270 |   tzname[ttisp->tt_isdst] = (char *) &sp->chars[ttisp->tt_abbrind];
      |   ^~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:274:5: error: use of undeclared identifier 'timezone'
  274 |     timezone = - ttisp->tt_gmtoff;
      |     ^~~~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:289:2: error: use of undeclared identifier 'tzname'
  289 |         tzname[0] = tzname[1] = (char *) (sp ? wildabbr : gmt);
      |         ^~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:289:14: error: use of undeclared identifier 'tzname'
  289 |         tzname[0] = tzname[1] = (char *) (sp ? wildabbr : gmt);
      |                     ^~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:292:2: error: use of undeclared identifier 'daylight'
  292 |         daylight = 0;
      |         ^~~~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:293:2: error: use of undeclared identifier 'timezone'
  293 |         timezone = 0;
      |         ^~~~~~~~
/host/spi-builder-workspace/Sources/tzdb/localtime.c:315:4: error: use of undeclared identifier 'daylight'
  315 |                         daylight = 1;
      |                         ^~~~~~~~
7 errors generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-t.build/Objects-normal/wasm32/localtime.o /host/spi-builder-workspace/Sources/tzdb/localtime.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/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-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 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-t.build/Objects-normal/wasm32/localtime.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-t.build/Objects-normal/wasm32/localtime.dia -c /host/spi-builder-workspace/Sources/tzdb/localtime.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/JJLISO8601DateFormatter.build/Debug-webassembly-wasm32/tzdb-t.build/Objects-normal/wasm32/localtime.o
error: Build failed
BUILD FAILURE 6.4 wasm