尝试为Python 3.7安装mod_wsgi以完成Django的设置。但它失败并出现以下错误消息
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/
这是版本信息：
Apache 2.4.6
CentOS 7
Python 3.7.0
Django 2.0.5
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
正如mod_wsgi文档中记录的那样，您的问题是缺少Python的共享库。
如果您自己从源代码安装Python，也请阅读：
忽略谈论docker。出现同样的问题。您必须小心选择配置选项。
正如安装警告所示，您正在尝试将mod-wsgi安装到不提供共享对象的python中。
从源代码编译python时，添加--enable-shared标志，以便生成一个可以链接的libpython#.#.so共享对象