下面是我最近折腾的 fio 编译，编译给 arm64 使用：
FROM ubuntu as build
WORKDIR /opt
ARG VER=fio-3.29
#ARG DEBIAN_FRONTEND=noninteractive
RUN if [ -e /etc/apt/sources.list ];then sed -ri 's/[a-zA-Z0-9.]+(debian.org|ubuntu.com)/mirrors.aliyun.com/g' /etc/apt/sources.list; fi && \
export DEBIAN_FRONTEND=noninteractive && \
apt-get update && \
apt-get install -y git gcc make cmake libaio1 libaio-dev zlib1g zlib1g-dev && \
git clone https://github.com/axboe/fio.git && \
cd fio && \
git checkout ${VER} && \
./configure --build-static && \
make && make install && \
cp `which fio` /fio
FROM scratch AS bin
COPY --from=build /fio /fio
编译命令：
docker buildx build --platform linux/arm64 --target bin --output . .
最后一阶段用 scratch 然后 --target 和 --output
$ ll
total 8308
-rw-r--r-- 1 root root 657 Jan 24 03:19 Dockerfile
-rwxr-xr-x 1 root root 8502760 Jan 24 03:30 fio
$ ldd fio
not a dynamic executable
$ file fio
fio: ELF 64-bit LSB executable, ARM aarch64, version 1 (GNU/Linux), statically linked, BuildID[sha1]=6a644c0696153f99d2d527948e0400720742a002, for GNU/Linux 3.7.0, not stripped