Zig作为C Linux-> Mac跨跨编译器，用于使用GO-SQLITE 3错误：无法找到动态系统库'resolv'

Question

我试图使建筑商Docker映像达到合理的尺寸。 （Goreleaser/Goreleaser-Cross适用于所有平台，但超过8GB）。

使用Zig（0.14.0）作为交叉编译器，Linux和Windows目标在Alpine和Debian/Bookworm-Image上构建/运行良好（GO 1.24.1），但MAC编译失败了：

/usr/local/go/pkg/tool/linux_amd64/link: running zig failed: exit status 1
/opt/zig/zig cc -target x86_64-macos -arch x86_64 -m64 -Wl,-headerpad,1144 -o $WORK/b001/exe/a.out /tmp/go-link-2504977538/go.o /tmp/go-link-2504977538/000000.o /tmp/go-link-2504977538/000001.o /tmp/go-link-2504977538/000002.o /tmp/go-link-2504977538/000003.o /tmp/go-link-2504977538/000004.o /tmp/go-link-2504977538/000005.o /tmp/go-link-2504977538/000006.o /tmp/go-link-2504977538/000007.o /tmp/go-link-2504977538/000008.o /tmp/go-link-2504977538/000009.o /tmp/go-link-2504977538/000010.o /tmp/go-link-2504977538/000011.o /tmp/go-link-2504977538/000012.o /tmp/go-link-2504977538/000013.o /tmp/go-link-2504977538/000014.o /tmp/go-link-2504977538/000015.o /tmp/go-link-2504977538/000016.o /tmp/go-link-2504977538/000017.o /tmp/go-link-2504977538/000018.o /tmp/go-link-2504977538/000019.o /tmp/go-link-2504977538/000020.o /tmp/go-link-2504977538/000021.o /tmp/go-link-2504977538/000022.o -lresolv -O2 -g -O2 -g -lpthread -framework CoreFoundation -framework Security
error: unable to find dynamic system library 'resolv' using strategy 'paths_first'. searched paths: none

我了解的是，溶质图书馆应该是LIBC的一部分，因此，如果Zig不提供它（通过MAC的Musl-implentation），它应该来自MAC SDK。 我还尝试过提供：

(export GOOS=darwin && export GOARCH=amd64 && export CC="zig cc -target x86_64-macos --sysroot ${MACOS_SDK} -isysroot ${MACOS_SDK} -I${MACOS_SDK}/usr/include -Wno-nullability-completeness" && go build -o dist/$GOOS/$GOARCH/)

无济于事，仍然获得“无法找到动态系统库” ...

可能缺少什么？如何获得CGO Linux→Mac交叉补偿与最近的曲折一起使用？

最终，我最终保留了Linux/Windows的曲折，并使用Mac的OSXCross-image：

dockerfile

FROM crazymax/osxcross:14.5-r0-alpine as osxcross
FROM golang:1.24-alpine

RUN apk update
RUN apk add curl zip gettext clang lld musl-dev

RUN go install github.com/jstemmer/go-junit-report/v2@latest

RUN curl https://ziglang.org/download/0.14.0/zig-linux-x86_64-0.14.0.tar.xz | tar x -J -C /opt
RUN ln -s /opt/zig* /opt/zig

ENV PATH="$PATH:/opt/zig"

RUN mkdir /.cache
RUN chmod -R 777 /.cache
RUN chmod -R 777 /go/pkg/mod

COPY --from=osxcross /osxcross /osxcross

ENV PATH="/osxcross/bin:$PATH"
ENV LD_LIBRARY_PATH="/osxcross/lib:$LD_LIBRARY_PATH"

Jenkinsfile摘录

sh '''#!/bin/sh
    export CGO_ENABLED=1
    
    #https://github.com/goreleaser/goreleaser-cross?tab=readme-ov-file#supported-toolchainsplatforms
    (export GOOS=darwin  && export GOARCH=amd64 && export CC="o64-clang"   && go build -o dist/$GOOS/$GOARCH/)
    (export GOOS=darwin  && export GOARCH=arm64 && export CC="oa64-clang"  && go build -o dist/$GOOS/$GOARCH/)
    #https://ziglang.org/download/0.14.0/release-notes.html#Support-Table
    (export GOOS=linux   && export GOARCH=amd64 && export CC="zig cc -target x86_64-linux"   && go build -o dist/$GOOS/$GOARCH/)
    (export GOOS=windows && export GOARCH=amd64 && export CC="zig cc -target x86_64-windows" && go build -o dist/$GOOS/$GOARCH/)

    go test -coverprofile=coverage.out -v 2>&1 ./... | go-junit-report -set-exit-code > report.xml
'''
junit testResults: 'report.xml'

Answer 1