无法在 Docker 中安装 python-ldap

Question

尝试在 Docker 映像中为 aws 安装 python-ldap 模块时出现以下错误：

      In file included from Modules/LDAPObject.c:3:0:
      Modules/common.h:15:10: fatal error: lber.h: No such file or directory
       #include <lber.h>
                ^~~~~~~~
      compilation terminated.
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for python-ldap
Failed to build python-ldap
ERROR: Could not build wheels for python-ldap, which is required to install pyproject.toml-based projects
The command '/bin/sh -c pipenv lock -r > requirements.txt &&    pip install -r requirements.txt -t python' returned a non-zero code: 1

还有我的 Dockerfile：

FROM public.ecr.aws/lambda/python:3.8

ARG TMP_BUILD=/tmp
ARG DIST=/opt/build-dist

RUN yum makecache fast; yum clean all && yum -y update && yum -y upgrade; yum clean all && \
    yum install -y yum-plugin-ovl; yum clean all && yum -y groupinstall "Development Tools"; yum clean all

RUN yum -y install gcc gcc-c++ make autoconf aclocal automake libtool python-devel openldap-devel; yum clean all && \
 pip install --upgrade pip && pip install pipenv

WORKDIR ${TMP_BUILD}/build
COPY Pipfile .
COPY Pipfile.lock .

RUN pipenv lock -r > requirements.txt && \
    pip install -r requirements.txt -t python
    # && \
    # find ./python -depth -path '*dist-info*' -delete && \
    # find ./python -depth -path '*test*' -delete && \
    # find ./python -depth -path '*pycache*' -delete

WORKDIR /opt
RUN mkdir -p ${DIST}/python && \
    cp -rf ${TMP_BUILD}/build/python ${DIST} && \
    cp -rf ${TMP_BUILD}/build/requirements.txt ${DIST}/requirements.txt

WORKDIR /var/task

这个构建直到最近都可以工作，你可以看到我有 python-devel openldap-devel 包，那么有什么问题？

在我运行 ManjaroLinux 的常规机器上安装此模块时也遇到了问题。我必须从源代码构建并手动更改二进制文件的名称。会不会是类似的情况？

如果有帮助，这里是 Pipfile

[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"

[packages]
requests = "*"
slack-bolt = "*"
slack-sdk = "*"
aiohttp = "*"
python-ldap = "*"

[dev-packages]
black = "*"
boto3 = "*"
pytest = "*"
pytest-runner = "*"
pytest-mock = "*"
pandas = "*"

[requires]
python_version = "3.8"

[scripts]
lint = "pipenv run black . --check"
"lint:fix" = "pipenv run black ."
integrationtest = "pipenv run pytest . -m integration "
test = "pipenv run pytest . -m 'not integration' --ignore-glob='integration.py' --junitxml=./TEST-results-lambdas.xml"

[pipenv]
allow_prereleases = true

Answer 1

添加

RUN apt-get -y install libldap2-dev 
RUN apt-get -y install libsasl2-dev

在你的 Dockerfile 上

（或 yum install -y <package> 根据您的示例）