我正在尝试 dockerize django 应用程序，并且我使用alpine:edge作为基本图像。并且pycosat安装失败并出现错误
In file included from pycosat.c:19:
picosat.c:8150:10: fatal error: sys/unistd.h: No such file or directory
#include <sys/unistd.h>
^~~~~~~~~~~~~~
compilation terminated.
error: Setup script exited with error: command 'gcc' failed with exit status 1
这是我的 Dockerfile 的样子
FROM alpine:edge
ENV PYTHONBUFFERED 1
RUN apk update && \
apk add --virtual build-deps gcc python3-dev musl-dev \
libffi-dev openssl-dev python3 py3-zmq build-base libzmq zeromq-dev \
curl g++ make zlib-dev linux-headers openssl ca-certificates libevent-dev
RUN pip3 install …