我的Docker映像在使用图像标签python:3.8-slim安装CPython的第三方包Mecab (https://pypi.org/project/mecab/)时构建得很好，但使用PyPy时失败。
我Dockerfile:
FROM pypy:3-7
RUN pypy -m ensurepip --default-pip
ENV PYTHONDONTWRITEBYTECODE 1
ENV FLASK_APP "main.py"
ENV PYTHONUNBUFFERED 1
RUN mkdir /app
WORKDIR /app
# Install Mecab
RUN apt-get update && apt-get -y install swig mecab libmecab-dev mecab-ipadic-utf8 git make curl xz-utils file sudo
# Set up Mecab
RUN git clone --depth 1 https://github.com/neologd/mecab-ipadic-neologd.git
RUN echo yes | mecab-ipadic-neologd/bin/install-mecab-ipadic-neologd -n -a
COPY Pip* /app/
RUN pip install --upgrade pip &&
pip install pipenv &&
pipenv install --dev --system --deploy --ignore-pipfile
ADD . /app
和完整的错误输出:
Installing initially failed dependencies...
[InstallError]: File "/opt/pypy/site-packages/pipenv/cli/command.py", line 253, in install
[InstallError]: site_packages=state.site_packages
[InstallError]: File "/opt/pypy/site-packages/pipenv/core.py", line 2063, in do_install
[InstallError]: keep_outdated=keep_outdated
[InstallError]: File "/opt/pypy/site-packages/pipenv/core.py", line 1312, in do_init
[InstallError]: pypi_mirror=pypi_mirror,
[InstallError]: File "/opt/pypy/site-packages/pipenv/core.py", line 900, in do_install_dependencies
[InstallError]: retry_list, procs, failed_deps_queue, requirements_dir, **install_kwargs
[InstallError]: File "/opt/pypy/site-packages/pipenv/core.py", line 796, in batch_install
[InstallError]: _cleanup_procs(procs, failed_deps_queue, retry=retry)
[InstallError]: File "/opt/pypy/site-packages/pipenv/core.py", line 703, in _cleanup_procs
[InstallError]: raise exceptions.InstallError(c.dep.name, extra=err_lines)
[pipenv.exceptions.InstallError]: Collecting mecab-python3==0.996.5
[pipenv.exceptions.InstallError]: Using cached mecab-python3-0.996.5.tar.gz (65 kB)
[pipenv.exceptions.InstallError]: Building wheels for collected packages: mecab-python3
[pipenv.exceptions.InstallError]: Building wheel for mecab-python3 (setup.py): started
[pipenv.exceptions.InstallError]: Building wheel for mecab-python3 (setup.py): finished with status 'error'
[pipenv.exceptions.InstallError]: ERROR: Command errored out with exit status 1:
[pipenv.exceptions.InstallError]: command: /opt/pypy/bin/pypy3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-9i8vw475
[pipenv.exceptions.InstallError]: cwd: /tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/
[pipenv.exceptions.InstallError]: Complete output (59 lines):
[pipenv.exceptions.InstallError]: running bdist_wheel
[pipenv.exceptions.InstallError]: running build
[pipenv.exceptions.InstallError]: running build_py
[pipenv.exceptions.InstallError]: creating build
[pipenv.exceptions.InstallError]: creating build/lib.linux-x86_64-3.6
[pipenv.exceptions.InstallError]: creating build/lib.linux-x86_64-3.6/MeCab
[pipenv.exceptions.InstallError]: copying src/MeCab/__init__.py -> build/lib.linux-x86_64-3.6/MeCab
[pipenv.exceptions.InstallError]: warning: build_py: byte-compiling is disabled, skipping.
[pipenv.exceptions.InstallError]:
[pipenv.exceptions.InstallError]: running build_ext
[pipenv.exceptions.InstallError]: Extension build configuration adjusted:
[pipenv.exceptions.InstallError]: include_dirs = ['/usr/include']
[pipenv.exceptions.InstallError]: library_dirs = ['/usr/lib/x86_64-linux-gnu']
[pipenv.exceptions.InstallError]: libraries = ['mecab', 'stdc++']
[pipenv.exceptions.InstallError]: swig_opts = ['-O', '-builtin', '-c++', '-py3', '-I/usr/include']
[pipenv.exceptions.InstallError]: building 'MeCab._MeCab' extension
[pipenv.exceptions.InstallError]: swigging src/MeCab/MeCab.i to src/MeCab/MeCab_wrap.cpp
[pipenv.exceptions.InstallError]: swig -python -O -builtin -c++ -py3 -I/usr/include -o src/MeCab/MeCab_wrap.cpp src/MeCab/MeCab.i
[pipenv.exceptions.InstallError]: /usr/include/mecab.h:136: Warning 302: Identifier 'surface' redefined by %extend (ignored),
[pipenv.exceptions.InstallError]: src/MeCab/MeCab.i:74: Warning 302: %extend definition of 'surface'.
[pipenv.exceptions.InstallError]: /usr/include/mecab.h:848: Warning 302: Identifier 'set_sentence' redefined by %extend (ignored),
[pipenv.exceptions.InstallError]: src/MeCab/MeCab.i:105: Warning 302: %extend definition of 'set_sentence'.
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6/src
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6/src/MeCab
[pipenv.exceptions.InstallError]: gcc -pthread -DNDEBUG -O2 -fPIC -I/usr/include -I/opt/pypy/include -c src/MeCab/MeCab_wrap.cpp -o build/temp.linux-x86_64-3.6/src/MeCab/MeCab_wrap.o -Wno-unused-variable
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: In function ‘void SwigPyBuiltin_SetMetaType(PyTypeObject*, PyTypeObject*)’:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:3444:11: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘ob_base’; did you mean ‘tp_base’?
[pipenv.exceptions.InstallError]: type->ob_base.ob_base.ob_type = metatype;
[pipenv.exceptions.InstallError]: ^~~~~~~
[pipenv.exceptions.InstallError]: tp_base
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: At global scope:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8464:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8697:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8978:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9223:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9445:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9681:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: In function ‘PyObject* PyInit__MeCab()’:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:10401:16: error: ‘PyDescr_NewGetSet’ was not declared in this scope
[pipenv.exceptions.InstallError]: this_descr = PyDescr_NewGetSet(SwigPyObject_type(), &this_getset_def);
[pipenv.exceptions.InstallError]: ^~~~~~~~~~~~~~~~~
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:10401:16: note: suggested alternative: ‘PyDescrObject’
[pipenv.exceptions.InstallError]: this_descr = PyDescr_NewGetSet(SwigPyObject_type(), &this_getset_def);
[pipenv.exceptions.InstallError]: ^~~~~~~~~~~~~~~~~
[pipenv.exceptions.InstallError]: PyDescrObject
[pipenv.exceptions.InstallError]: error: command 'gcc' failed with exit status 1
[pipenv.exceptions.InstallError]: ----------------------------------------
[pipenv.exceptions.InstallError]: ERROR: Failed building wheel for mecab-python3
[pipenv.exceptions.InstallError]: Running setup.py clean for mecab-python3
[pipenv.exceptions.InstallError]: Failed to build mecab-python3
[pipenv.exceptions.InstallError]: Installing collected packages: mecab-python3
[pipenv.exceptions.InstallError]: Running setup.py install for mecab-python3: started
[pipenv.exceptions.InstallError]: Running setup.py install for mecab-python3: finished with status 'error'
[pipenv.exceptions.InstallError]: ERROR: Command errored out with exit status 1:
[pipenv.exceptions.InstallError]: command: /opt/pypy/bin/pypy3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-784d25jp/install-record.txt --single-version-externally-managed --compile --install-headers /opt/pypy/include/mecab-python3
[pipenv.exceptions.InstallError]: cwd: /tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/
[pipenv.exceptions.InstallError]: Complete output (60 lines):
[pipenv.exceptions.InstallError]: running install
[pipenv.exceptions.InstallError]: running build
[pipenv.exceptions.InstallError]: running build_py
[pipenv.exceptions.InstallError]: creating build
[pipenv.exceptions.InstallError]: creating build/lib.linux-x86_64-3.6
[pipenv.exceptions.InstallError]: creating build/lib.linux-x86_64-3.6/MeCab
[pipenv.exceptions.InstallError]: copying src/MeCab/__init__.py -> build/lib.linux-x86_64-3.6/MeCab
[pipenv.exceptions.InstallError]: copying src/MeCab/MeCab.py -> build/lib.linux-x86_64-3.6/MeCab
[pipenv.exceptions.InstallError]: warning: build_py: byte-compiling is disabled, skipping.
[pipenv.exceptions.InstallError]:
[pipenv.exceptions.InstallError]: running build_ext
[pipenv.exceptions.InstallError]: Extension build configuration adjusted:
[pipenv.exceptions.InstallError]: include_dirs = ['/usr/include']
[pipenv.exceptions.InstallError]: library_dirs = ['/usr/lib/x86_64-linux-gnu']
[pipenv.exceptions.InstallError]: libraries = ['mecab', 'stdc++']
[pipenv.exceptions.InstallError]: swig_opts = ['-O', '-builtin', '-c++', '-py3', '-I/usr/include']
[pipenv.exceptions.InstallError]: building 'MeCab._MeCab' extension
[pipenv.exceptions.InstallError]: swigging src/MeCab/MeCab.i to src/MeCab/MeCab_wrap.cpp
[pipenv.exceptions.InstallError]: swig -python -O -builtin -c++ -py3 -I/usr/include -o src/MeCab/MeCab_wrap.cpp src/MeCab/MeCab.i
[pipenv.exceptions.InstallError]: /usr/include/mecab.h:136: Warning 302: Identifier 'surface' redefined by %extend (ignored),
[pipenv.exceptions.InstallError]: src/MeCab/MeCab.i:74: Warning 302: %extend definition of 'surface'.
[pipenv.exceptions.InstallError]: /usr/include/mecab.h:848: Warning 302: Identifier 'set_sentence' redefined by %extend (ignored),
[pipenv.exceptions.InstallError]: src/MeCab/MeCab.i:105: Warning 302: %extend definition of 'set_sentence'.
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6/src
[pipenv.exceptions.InstallError]: creating build/temp.linux-x86_64-3.6/src/MeCab
[pipenv.exceptions.InstallError]: gcc -pthread -DNDEBUG -O2 -fPIC -I/usr/include -I/opt/pypy/include -c src/MeCab/MeCab_wrap.cpp -o build/temp.linux-x86_64-3.6/src/MeCab/MeCab_wrap.o -Wno-unused-variable
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: In function ‘void SwigPyBuiltin_SetMetaType(PyTypeObject*, PyTypeObject*)’:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:3444:11: error: ‘PyTypeObject’ {aka ‘struct _typeobject’} has no member named ‘ob_base’; did you mean ‘tp_base’?
[pipenv.exceptions.InstallError]: type->ob_base.ob_base.ob_type = metatype;
[pipenv.exceptions.InstallError]: ^~~~~~~
[pipenv.exceptions.InstallError]: tp_base
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: At global scope:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8464:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8697:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:8978:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9223:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9445:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:9681:1: error: too many initializers for ‘PyHeapTypeObject’ {aka ‘_heaptypeobject’}
[pipenv.exceptions.InstallError]: };
[pipenv.exceptions.InstallError]: ^
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp: In function ‘PyObject* PyInit__MeCab()’:
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:10401:16: error: ‘PyDescr_NewGetSet’ was not declared in this scope
[pipenv.exceptions.InstallError]: this_descr = PyDescr_NewGetSet(SwigPyObject_type(), &this_getset_def);
[pipenv.exceptions.InstallError]: ^~~~~~~~~~~~~~~~~
[pipenv.exceptions.InstallError]: src/MeCab/MeCab_wrap.cpp:10401:16: note: suggested alternative: ‘PyDescrObject’
[pipenv.exceptions.InstallError]: this_descr = PyDescr_NewGetSet(SwigPyObject_type(), &this_getset_def);
[pipenv.exceptions.InstallError]: ^~~~~~~~~~~~~~~~~
[pipenv.exceptions.InstallError]: PyDescrObject
[pipenv.exceptions.InstallError]: error: command 'gcc' failed with exit status 1
[pipenv.exceptions.InstallError]: ----------------------------------------
[pipenv.exceptions.InstallError]: ERROR: Command errored out with exit status 1: /opt/pypy/bin/pypy3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7gu0in6y/mecab-python3_30c04743845644dab48b7bc8db7a8877/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-784d25jp/install-record.txt --single-version-externally-managed --compile --install-headers /opt/pypy/include/mecab-python3 Check the logs for full command output.
ERROR: Couldn't install package: mecab-python3
Package installation failed...
我尝试将gcc添加到安装中，但它没有解决问题。Mecab与PyPy不兼容吗?
由于很少有项目为PyPy上传二进制轮，因此获取PyPy二进制包的最简单方法是使用conda
conda create -n pypy37 pypy python=3.7
conda activate pypy37
conda install mecab # gets version 0.996