为什么我不能在OSX的pipenv中安装m2crypto？

Question

谁都知道我做错了什么。 我正在尝试从pip3切换到pipenv，尝试安装uwsgi和m2crpyot时在osx上始终收到此错误： https ://pastebin.com/FZZUpcwa

pipenv install -r requirements2.txt
Requirements file provided! Importing into Pipfile…
Pipfile.lock (6adb91) out of date, updating to (10e36a)…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Updated Pipfile.lock (10e36a)!
Installing dependencies from Pipfile.lock (10e36a)…
An error occurred while installing https://gitlab.com/m2crypto/m2crypto/-/archive/0.27.0/m2crypto-0.27.0.zip#egg=4dd1b7f! Will try again.
An error occurred while installing lxml==3.6.1! Will try again.
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An error occurred while installing uwsgi==2.0.14! Will try again.
Installing initially–failed dependencies…
Collecting 4dd1b7f from https://gitlab.com/m2crypto/m2crypto/-/archive/0.27.0/m2crypto-0.27.0.zip#egg=4dd1b7f
Installing collected packages: 4dd1b7f

Exception:
Traceback (most recent call last):
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/basecommand.py", line 228, in main
    status = self.run(options, args)
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/commands/install.py", line 335, in run
    use_user_site=options.use_user_site,
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/req/__init__.py", line 49, in install_given_reqs
    **kwargs
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/req/req_install.py", line 748, in install
    use_user_site=use_user_site, pycompile=pycompile,
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/req/req_install.py", line 961, in move_wheel_files
    warn_script_location=warn_script_location,
  File "/Users/timo/.local/share/virtualenvs/jm-web-G18c0xlX/lib/python3.6/site-packages/pip/_internal/wheel.py", line 316, in move_wheel_files
    assert info_dir, "%s .dist-info directory not found" % req
AssertionError: 4dd1b7f .dist-info directory not found

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并且在Mac上使用pip之前遇到了类似的问题，我可以解决的是使用pip时使用的以前的修复程序： https ://yoirtuts.com/index.php ? title = M2Crypto_Issue_Mac_OSX和https://yoirtuts.com /index.php?title=Compile_Issue_With_UWSGI_On_OSX

我试过在docker之外的docker中使用普通pipenv进行此操作。 我不知道我做错了什么。 看来问题出在m2crypto。 过去，我必须像这样使用pip安装m2crypto：（（在OSX上使用普通pip3和virtualenv时：

pip3 install m2crypto --global-option=build_ext --global-option="-L/usr/local/opt/openssl/lib" --global-option="-I/usr/local/opt/openssl/include"

使用uwsgi有时也会遇到一些问题，我可以用以下方法解决：（在使用pip3的virtualenv中）

CFLAGS="-Wno-error=varargs" pip3 install -r requirements.txt

只是对问题的更新：

我试过在docker容器中安装m2crypto而不使用requirements.txt和使用Pipfile代替。 因此换句话说，使用此命令从Pipfile安装:(因此这是在dockerfile中用于在构建映像时安装依赖项）

RUN pipenv install --system --deploy

这就是我在m2crypto的Pipfile中输入的内容

m2crypto = "==0.27.0"

这是我不断得到的错误：

    copying M2Crypto/BN.py -> build/lib.linux-x86_64-3.6/M2Crypto
    creating build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/cb.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/ssl_dispatcher.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/timeout.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/SSLServer.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/Cipher.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/TwistedProtocolWrapper.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/Context.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/__init__.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/Session.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/Connection.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    copying M2Crypto/SSL/Checker.py -> build/lib.linux-x86_64-3.6/M2Crypto/SSL
    warning: build_py: byte-compiling is disabled, skipping.

    running build_ext
    building 'M2Crypto._m2crypto' extension
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/SWIG
    gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/local/include/python3.6m -I/tmp/pip-install-qdabh1md/m2crypto/SWIG -c SWIG/_m2crypto_wrap.c -o build/temp.linux-x86_64-3.6/SWIG/_m2crypto_wrap.o -DTHREADING
 -Wno-deprecated-declarations
    SWIG/_m2crypto_wrap.c: In function ‘_wrap__STACK_num_set’:
    SWIG/_m2crypto_wrap.c:9493:19: error: dereferencing pointer to incomplete type ‘struct stack_st’
       if (arg1) (arg1)->num = arg2;
                       ^~
    SWIG/_m2crypto_wrap.c: In function ‘_wrap_new__STACK’:
    SWIG/_m2crypto_wrap.c:9720:48: error: invalid application of ‘sizeof’ to incomplete type ‘struct stack_st’
       result = (struct stack_st *)calloc(1, sizeof(struct stack_st));
                                                    ^~~~~~
    SWIG/_m2crypto_wrap.c:9723:1: warning: label ‘fail’ defined but not used [-Wunused-label]
     fail:
     ^~~~
    SWIG/_m2crypto_wrap.c: In function ‘_wrap_sk_new_null’:
    SWIG/_m2crypto_wrap.c:9866:1: warning: label ‘fail’ defined but not used [-Wunused-label]
     fail:
     ^~~~
    SWIG/_m2crypto_wrap.c: In function ‘_wrap_sk_deep_copy’:
    SWIG/_m2crypto_wrap.c:9951:40: warning: passing argument 2 of ‘OPENSSL_sk_deep_copy’ from incompatible pointer type [-Wincompatible-pointer-types]
       result = (_STACK *)sk_deep_copy(arg1,arg2,arg3);
                                            ^~~~
    In file included from /usr/include/openssl/crypto.h:28:0,
                     from /usr/include/openssl/bio.h:20,
                     from /usr/include/openssl/err.h:21,
                     from SWIG/_m2crypto_wrap.c:3557:
    /usr/include/openssl/stack.h:32:16: note: expected ‘OPENSSL_sk_copyfunc {aka void * (*)(const void *)}’ but argument is of type ‘void * (*)(void *)’
     OPENSSL_STACK *OPENSSL_sk_deep_copy(const OPENSSL_STACK *, OPENSSL_sk_copyfunc c, OPENSSL_sk_freefunc f);
                    ^~~~~~~~~~~~~~~~~~~~
    SWIG/_m2crypto_wrap.c: In function ‘_wrap_stack_st_OPENSSL_STRING_stack_set’:
    SWIG/_m2crypto_wrap.c:10354:19: error: dereferencing pointer to incomplete type ‘struct stack_st_OPENSSL_STRING’
       if (arg1) (arg1)->stack = *arg2;
                       ^~
    SWIG/_m2crypto_wrap.c:10354:29: error: dereferencing pointer to incomplete type ‘OPENSSL_STACK {aka struct stack_st}’
       if (arg1) (arg1)->stack = *arg2;
                                 ^~~~~
    SWIG/_m2crypto_wrap.c: In function ‘_wrap_new_stack_st_OPENSSL_STRING’:
    SWIG/_m2crypto_wrap.c:10386:63: error: invalid application of ‘sizeof’ to incomplete type ‘struct stack_st_OPENSSL_STRING’
       result = (struct stack_st_OPENSSL_STRING *)calloc(1, sizeof(struct stack_st_OPENSSL_STRING));

Answer 1

根据这篇文章，我能够使用以下命令进行安装：

env LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" SWIG_FEATURES="-cpperraswarn -includeall -I$(brew --prefix openssl)/include" pipenv install M2Crypto

Answer 2

尝试：

sudo apt-cache search libssl

之后，尝试使用apt-get“ libssl1.0-dev ”或列表中的类似软件包进行安装。 这可能会有所帮助。 例如，对我来说，此命令是：

sudo apt-get install libssl1.0-dev