summaryrefslogtreecommitdiff
path: root/setup.py
blob: 69ff1e5bace0f6f28952d7756b7497dca66f8edb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
from __future__ import print_function

import os
import sys
import fnmatch
import subprocess
import re

from setuptools import setup
from distutils.core import Extension
from distutils.sysconfig import get_config_var as get_python_config
from distutils.sysconfig import get_python_lib

# Compile all available source files.

source_files = [os.path.join('src/server', name) for name in 
        os.listdir(os.path.join(os.path.dirname(os.path.abspath(__file__)),
        'src/server')) if fnmatch.fnmatch(name, '*.c')]

# Work out all the Apache specific compilation flags.

def find_program(names, default=None, paths=[]):
    for name in names:
        for path in os.environ['PATH'].split(':') + paths:
            program = os.path.join(path, name)
            if os.path.exists(program):
                return program
    return default

APXS = os.environ.get('APXS')

if APXS is None:
    APXS = find_program(['apxs2', 'apxs'], 'apxs', ['/usr/sbin', os.getcwd()])
elif not os.path.isabs(APXS):
    APXS = find_program([APXS], APXS, ['/usr/sbin', os.getcwd()])

if not os.path.isabs(APXS) or not os.access(APXS, os.X_OK):
    raise RuntimeError('The %r command appears not to be installed or is '
            'not executable. Please check the list of prerequisites in the '
            'documentation for this package and install any missing '
            'Apache httpd server packages.' % APXS)

def get_apxs_config(query):
    p = subprocess.Popen([APXS, '-q', query],
            stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    out, err = p.communicate()
    if isinstance(out, bytes):
        out = out.decode('UTF-8')
    return out.strip()

INCLUDEDIR = get_apxs_config('INCLUDEDIR')
CPPFLAGS = get_apxs_config('CPPFLAGS').split()
CFLAGS = get_apxs_config('CFLAGS').split()

EXTRA_INCLUDES = get_apxs_config('EXTRA_INCLUDES').split()
EXTRA_CPPFLAGS = get_apxs_config('EXTRA_CPPFLAGS').split()
EXTRA_CFLAGS = get_apxs_config('EXTRA_CFLAGS').split()

# Write out apxs_config.py which caches various configuration
# related to Apache.

BINDIR = get_apxs_config('BINDIR')
SBINDIR = get_apxs_config('SBINDIR')

PROGNAME = get_apxs_config('PROGNAME')

MPM_NAME = get_apxs_config('MPM_NAME')
LIBEXECDIR = get_apxs_config('LIBEXECDIR')
SHLIBPATH_VAR = get_apxs_config('SHLIBPATH_VAR')

if os.path.exists(os.path.join(SBINDIR, PROGNAME)):
    HTTPD = os.path.join(SBINDIR, PROGNAME)
elif os.path.exists(os.path.join(BINDIR, PROGNAME)):
    HTTPD = os.path.join(BINDIR, PROGNAME)
else:
    HTTPD = PROGNAME

if os.path.exists(os.path.join(SBINDIR, 'rotatelogs')):
    ROTATELOGS = os.path.join(SBINDIR, 'rotatelogs')
elif os.path.exists(os.path.join(BINDIR, 'rotatelogs')):
    ROTATELOGS = os.path.join(BINDIR, 'rotatelogs')
else:
    ROTATELOGS = 'rotatelogs'

with open(os.path.join(os.path.dirname(__file__),
        'src/server/apxs_config.py'), 'w') as fp:
    print('HTTPD = "%s"' % HTTPD, file=fp)
    print('ROTATELOGS = "%s"' % ROTATELOGS, file=fp)
    print('BINDIR = "%s"' % BINDIR, file=fp)
    print('SBINDIR = "%s"' % SBINDIR, file=fp)
    print('PROGNAME = "%s"' % PROGNAME, file=fp)
    print('MPM_NAME = "%s"' % MPM_NAME, file=fp)
    print('LIBEXECDIR = "%s"' % LIBEXECDIR, file=fp)
    print('SHLIBPATH_VAR = "%s"' % SHLIBPATH_VAR, file=fp)

# Work out location of Python library and how to link it.

PYTHON_VERSION = get_python_config('VERSION')
PYTHON_LDVERSION = get_python_config('LDVERSION') or PYTHON_VERSION

PYTHON_LIBDIR = get_python_config('LIBDIR')
PYTHON_CFGDIR =  get_python_lib(plat_specific=1, standard_lib=1) + '/config'

if PYTHON_LDVERSION and PYTHON_LDVERSION != PYTHON_VERSION:
    PYTHON_CFGDIR = '%s-%s' % (PYTHON_CFGDIR, PYTHON_LDVERSION)

PYTHON_LDFLAGS = ['-L%s' % PYTHON_LIBDIR, '-L%s' % PYTHON_CFGDIR]
PYTHON_LDLIBS = ['-lpython%s' % PYTHON_LDVERSION]

if os.path.exists(os.path.join(PYTHON_LIBDIR,
        'libpython%s.a' % PYTHON_VERSION)):
    PYTHON_LDLIBS = ['-lpython%s' % PYTHON_VERSION]

if os.path.exists(os.path.join(PYTHON_CFGDIR,
        'libpython%s.a' % PYTHON_VERSION)):
    PYTHON_LDLIBS = ['-lpython%s' % PYTHON_VERSION]

# Create the final set of compilation flags to be used.

INCLUDE_DIRS = [INCLUDEDIR]
EXTRA_COMPILE_FLAGS = (EXTRA_INCLUDES + CPPFLAGS + EXTRA_CPPFLAGS +
        CFLAGS + EXTRA_CFLAGS)
EXTRA_LINK_ARGS = PYTHON_LDFLAGS + PYTHON_LDLIBS

# Force adding of LD_RUN_PATH for platforms that may need it.

LD_RUN_PATH = os.environ.get('LD_RUN_PATH', '')
LD_RUN_PATH += ':%s:%s' % (PYTHON_LIBDIR, PYTHON_CFGDIR)
LD_RUN_PATH = LD_RUN_PATH.lstrip(':')

os.environ['LD_RUN_PATH'] = LD_RUN_PATH

# On MacOS X, recent versions of Apple's Apache do not support compiling
# Apache modules with a target older than 10.8. This is because it
# screws up Apache APR % formats for apr_time_t, which breaks daemon
# mode queue time. For the target to be 10.8 or newer for now if Python
# installation supports older versions. This means that things will not
# build for older MacOS X versions. Deal with these when they occur.

if sys.platform == 'darwin':
    target = os.environ.get('MACOSX_DEPLOYMENT_TARGET')
    if target is None:
        target = get_python_config('MACOSX_DEPLOYMENT_TARGET')

    if target:
        target_version = tuple(map(int, target.split('.')))
        #assert target_version >= (10, 8), \
        #        'Minimum of 10.8 for MACOSX_DEPLOYMENT_TARGET'
        if target_version < (10, 8):
            os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.8'

# Now add the definitions to build everything.

extension_name = 'mod_wsgi.server.mod_wsgi-py%s%s' % sys.version_info[:2]

extension = Extension(extension_name, source_files,
        include_dirs=INCLUDE_DIRS, extra_compile_args=EXTRA_COMPILE_FLAGS,
        extra_link_args=EXTRA_LINK_ARGS)

def _documentation():
    result = []
    prefix = 'docs/_build/html'
    for root, dirs, files in os.walk(prefix, topdown=False):
        for name in files:
            if root == prefix:
                result.append(os.path.join(root[len(prefix):], name))
            else:
                result.append(os.path.join(root[len(prefix)+1:], name))
    return result

def _version():
    path = 'src/server/wsgi_version.h'
    pattern = r'#define MOD_WSGI_VERSION_STRING "(?P<version>[^"]*)"'
    with open(path, 'r') as fp:
        match = re.search(pattern, fp.read(), flags=re.MULTILINE)
    return match.group('version')

setup(name = 'mod_wsgi',
    version = _version(),
    description = 'Installer for Apache/mod_wsgi.',
    author = 'Graham Dumpleton',
    author_email = 'Graham.Dumpleton@gmail.com',
    maintainer = 'Graham Dumpleton',
    maintainer_email = 'Graham.Dumpleton@gmail.com',
    url = 'http://www.modwsgi.org/',
    #bugtrack_url = 'https://github.com/GrahamDumpleton/mod_wsgi/issues',
    license = 'Apache License, Version 2.0',
    platforms = [],
    download_url = None,
    classifiers= [
        'Development Status :: 6 - Mature',
        'License :: OSI Approved :: Apache Software License',
        'Operating System :: MacOS :: MacOS X',
        'Operating System :: POSIX',
        'Operating System :: POSIX :: BSD',
        'Operating System :: POSIX :: Linux',
        'Operating System :: POSIX :: SunOS/Solaris',
        'Programming Language :: Python',
        'Programming Language :: Python :: Implementation :: CPython',
        'Programming Language :: Python :: 2.6',
        'Programming Language :: Python :: 2.7',
        'Programming Language :: Python :: 3.3',
        'Programming Language :: Python :: 3.4',
        'Topic :: Internet :: WWW/HTTP :: WSGI',
        'Topic :: Internet :: WWW/HTTP :: WSGI :: Server'
    ],
    packages = ['mod_wsgi', 'mod_wsgi.server', 'mod_wsgi.server.management',
        'mod_wsgi.server.management.commands', 'mod_wsgi.docs',
        'mod_wsgi.images'],
    package_dir = {'mod_wsgi': 'src', 'mod_wsgi.docs': 'docs/_build/html',
        'mod_wsgi.images': 'images'},
    package_data = {'mod_wsgi.docs': _documentation(),
        'mod_wsgi.images': ['snake-whiskey.jpg']},
    ext_modules = [extension],
    entry_points = { 'console_scripts':
        ['mod_wsgi-express = mod_wsgi.server:main'],},
    install_requires=['mod_wsgi-metrics >= 1.0.0'],
)