我正在尝试在基于Alpine 3.1的docker容器中安装numpy.我正在使用以下Dockerfile:
FROM alpine:3.1
RUN apk add --update make cmake gcc g++ gfortran
RUN apk add --update python py-pip python-dev
RUN pip install cython
RUN pip install numpy
这运行正常,直到pip install numpy我收到以下错误:
error: Command "gcc -fno-strict-aliasing -Os -fomit-frame-pointer -DNDEBUG -Os -fomit-frame-pointer -fPIC -Inumpy/core/include -Ibuild/src.linux-x86_64-2.7/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/usr/include/python2.7 -Ibuild/src.linux-x86_64-2.7/numpy/core/src/private -Ibuild/src.linux-x86_64-2.7/numpy/core/src/private -Ibuild/src.linux-x86_64-2.7/numpy/core/src/private -c build/src.linux-x86_64-2.7/numpy/core/src/npymath/ieee754.c -o build/temp.linux-x86_64-2.7/build/src.linux-x86_64-2.7/numpy/core/src/npymath/ieee754.o" failed with exit status 1
easy_install-2.7 numpy 给出了同样的错误.
我缺少任何配置/安装步骤吗？
当我在构建 docker 映像时尝试安装 sklearn (scikit-learn) 时，它失败了。
这些是 Dockerfile 的已处理行：
FROM amancevice/pandas:0.25.0-alpine
RUN apk update
RUN apk add build-base
RUN apk add gcc musl-dev libc-dev util-linux-dev linux-headers python3-dev postgresql-libs postgresql-dev git libffi-dev libmemcached-dev zlib-dev ca-certificates zlib-dev jpeg-dev freetype-dev libpng
RUN pip3 install --upgrade pip
RUN pip3 install scikit-learn
一切都很顺利，直到最后一行。在那里，它首先需要很长时间，然后就会发生错误。这是日志：
Step 6/13 : RUN pip3 install scikit-learn
---> Running in 154f28d1d6db
Collecting scikit-learn
Downloading scikit-learn-0.23.1.tar.gz (7.2 MB)
Installing build dependencies: started
Installing build dependencies: still running...
Installing build dependencies: still running...
Installing …