Swift Package Index

Build Information

Failed to build swift-libgit2, reference main (8fb964), with Swift 6.4 for Linux on 26 Sep 2026 11:14:47 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/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:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Formkunft/swift-libgit2.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/Formkunft/swift-libgit2
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8fb9645 Update to libgit2 1.9.6
Submodule path 'Sources/Clibgit2': checked out '26055f5af74ab1cf636d272e8a34315496d3f06f'
Submodule 'Sources/Clibgit2' (https://github.com/libgit2/libgit2) registered for path 'Sources/Clibgit2'
Cloning into '/host/spi-builder-workspace/Sources/Clibgit2'...
Cloned https://github.com/Formkunft/swift-libgit2.git
Revision (git rev-parse @):
8fb96456da3164f049fa267183465ef7e4ed7780
SUCCESS checkout https://github.com/Formkunft/swift-libgit2.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/Formkunft/swift-libgit2.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Building for debugging...
[Planning deferred tasks]
[25 / 236] Clibgit2
/host/spi-builder-workspace/Sources/Clibgit2/src/util/util.c:746:2: error: call to undeclared function 'qsort_r'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  746 |         qsort_r(els, nel, elsize, &glue, git__qsort_r_glue_cmp);
      |         ^
/host/spi-builder-workspace/Sources/Clibgit2/src/util/util.c:746:2: note: did you mean 'qsort'?
In file included from /host/spi-builder-workspace/Sources/Clibgit2/src/util/util.c:8:
In file included from /host/spi-builder-workspace/Sources/Clibgit2/src/util/util.h:10:
In file included from /host/spi-builder-workspace/Sources/Clibgit2/src/util/str.h:10:
In file included from /host/spi-builder-workspace/Sources/Clibgit2/src/util/git2_util.h:14:
In file included from /host/spi-builder-workspace/Sources/Clibgit2/include/git2/common.h:11:
/usr/include/stdlib.h:838:13: note: 'qsort' declared here
  838 | extern void qsort (void *__base, size_t __nmemb, size_t __size,
      |             ^
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/util.o /host/spi-builder-workspace/Sources/Clibgit2/src/util/util.c normal x86_64 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/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp

    /usr/bin/clang -x c -target x86_64-unknown-linux-gnu -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 / -Wno-unused-command-line-argument -Wno-shorten-64-to-32 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/util.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/util.dia -c /host/spi-builder-workspace/Sources/Clibgit2/src/util/util.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-libgit2.build/Debug-linux-x86_64/Clibgit2-t.build/Objects-normal/x86_64/util.o
error: Build failed
BUILD FAILURE 6.4 linux