为 Python 3.7 virtualenv 安装 mod_wsgi

Raf*_*lah 5 apache django mod-wsgi python-3.x centos7

尝试为 Python 3.7 安装 mod_wsgi 以完成 Django 的设置。但它失败并显示以下错误消息

Collecting mod-wsgi
  Using cached https://files.pythonhosted.org/packages/9e/37/dd336068ece37c43957aa337f25c59a9a6afa98086e5507908a2d21ab807/mod_wsgi-4.6.4.tar.gz
Building wheels for collected packages: mod-wsgi
  Running setup.py bdist_wheel for mod-wsgi ... error
  Complete output from command /home/user/myproject_env/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-9hnl4thc/mod-wsgi/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/pip-wheel-a9t55ene --python-tag cp37:

  WARNING: The Python installation you are using does not appear to have
  been installed with a shared library, or in the case of MacOS X, as a
  framework. Where these are not present, the compilation of mod_wsgi may
  fail, or if it does succeed, will result in extra memory being used by
  all processes at run time as a result of the static library needing to
  be loaded in its entirety to every process. It is highly recommended
  that you reinstall the Python installation being used from source code,
  supplying the '--enable-shared' option to the 'configure' script when
  configuring the source code prior to building and installing it.

...

    running build_ext
    building 'mod_wsgi.server.mod_wsgi-py37' extension
    creating build/temp.linux-x86_64-3.7
    creating build/temp.linux-x86_64-3.7/src
    creating build/temp.linux-x86_64-3.7/src/server

...

    gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/usr/include/httpd -I/home/user/python/include/python3.7m -c src/server/wsgi_stream.c -o build/temp.linux-x86_64-3.7/src/server/wsgi_stream.o -I/usr/include/httpd -I. -I/usr/include/apr-1 -DLINUX -D_REENTRANT -D_GNU_SOURCE -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -pthread -I/usr/include/apr-1 -I/usr/include/apr-1
    gcc -pthread -shared build/temp.linux-x86_64-3.7/src/server/wsgi_thread.o build/temp.linux-x86_64-3.7/src/server/mod_wsgi.o build/temp.linux-x86_64-3.7/src/server/wsgi_buckets.o build/temp.linux-x86_64-3.7/src/server/wsgi_memory.o build/temp.linux-x86_64-3.7/src/server/wsgi_interp.o build/temp.linux-x86_64-3.7/src/server/wsgi_restrict.o build/temp.linux-x86_64-3.7/src/server/wsgi_logger.o build/temp.linux-x86_64-3.7/src/server/wsgi_server.o build/temp.linux-x86_64-3.7/src/server/wsgi_convert.o build/temp.linux-x86_64-3.7/src/server/wsgi_metrics.o build/temp.linux-x86_64-3.7/src/server/wsgi_validate.o build/temp.linux-x86_64-3.7/src/server/wsgi_daemon.o build/temp.linux-x86_64-3.7/src/server/wsgi_apache.o build/temp.linux-x86_64-3.7/src/server/wsgi_stream.o -o build/lib.linux-x86_64-3.7/mod_wsgi/server/mod_wsgi-py37.cpython-37m-x86_64-linux-gnu.so -L/home/user/python/lib -L/home/user/python/lib/python3.7/config-3.7m-linux -lpython3.7m
    /usr/bin/ld: /home/user/python/lib/libpython3.7m.a(abstract.o): relocation R_X86_64_32S against symbol `_Py_NotImplementedStruct' can not be used when making a shared object; recompile with -fPIC

...

    /usr/bin/ld: /home/user/python/lib/libpython3.7m.a(getopt.o): relocation R_X86_64_32S against `.rodata.str4.4' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/user/python/lib/libpython3.7m.a(parser.o): relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: final link failed: Nonrepresentable section on output
    collect2: error: ld returned 1 exit status
    error: command 'gcc' failed with exit status 1

    ----------------------------------------
Command "/home/user/myproject_env/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-9hnl4thc/mod-wsgi/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-fxo44dv3/install-record.txt --single-version-externally-managed --compile --install-headers /home/user/myproject_env/include/site/python3.7/mod-wsgi" failed with error code 1 in /tmp/pip-install-9hnl4thc/mod-wsgi/
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以下是版本信息:

Apache 2.4.6 
CentOS 7 
Python 3.7.0
Django 2.0.5
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编辑:

gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
httpd-devel-2.4.6-80.el7.centos.1.x86_64
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Gra*_*ton 4

正如 mod_wsgi 文档中所述,您的问题是缺少 Python 共享库。

如果您自己从源代码安装 Python,还请阅读:

忽略有关 docker 的内容。同样的问题也会出现。选择配置选项时必须小心。