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#! /usr/bin/env python
# -*- coding: iso-8859-1 -*-
# vi:ts=4:et
# $Id$
"""Setup script for the PycURL module distribution."""
PACKAGE = "pycurl"
PY_PACKAGE = "curl"
VERSION = "7.19.0"
import glob, os, re, sys, string, subprocess
import distutils
from distutils.core import setup
from distutils.extension import Extension
from distutils.util import split_quoted
from distutils.version import LooseVersion
include_dirs = []
define_macros = []
library_dirs = []
libraries = []
runtime_library_dirs = []
extra_objects = []
extra_compile_args = []
extra_link_args = []
def scan_argv(s, default):
p = default
i = 1
while i < len(sys.argv):
arg = sys.argv[i]
if string.find(arg, s) == 0:
p = arg[len(s):]
assert p, arg
del sys.argv[i]
else:
i = i + 1
##print sys.argv
return p
# append contents of an environment variable to library_dirs[]
def add_libdirs(envvar, sep, fatal=0):
v = os.environ.get(envvar)
if not v:
return
for dir in string.split(v, sep):
dir = string.strip(dir)
if not dir:
continue
dir = os.path.normpath(dir)
if os.path.isdir(dir):
if not dir in library_dirs:
library_dirs.append(dir)
elif fatal:
print "FATAL: bad directory %s in environment variable %s" % (dir, envvar)
sys.exit(1)
if sys.platform == "win32":
# Windows users have to configure the CURL_DIR path parameter to match
# their cURL source installation. The path set here is just an example
# and thus unlikely to match your installation.
CURL_DIR = r"c:\src\build\pycurl\curl-7.16.2.1"
CURL_DIR = scan_argv("--curl-dir=", CURL_DIR)
print "Using curl directory:", CURL_DIR
assert os.path.isdir(CURL_DIR), "please check CURL_DIR in setup.py"
include_dirs.append(os.path.join(CURL_DIR, "include"))
extra_objects.append(os.path.join(CURL_DIR, "lib", "libcurl.lib"))
extra_link_args.extend(["gdi32.lib", "wldap32.lib", "winmm.lib", "ws2_32.lib",])
add_libdirs("LIB", ";")
if string.find(sys.version, "MSC") >= 0:
extra_compile_args.append("-O2")
extra_compile_args.append("-GF") # enable read-only string pooling
extra_compile_args.append("-WX") # treat warnings as errors
extra_link_args.append("/opt:nowin98") # use small section alignment
else:
# Find out the rest the hard way
OPENSSL_DIR = scan_argv("--openssl-dir=", "")
if OPENSSL_DIR != "":
include_dirs.append(os.path.join(OPENSSL_DIR, "include"))
CURL_CONFIG = "curl-config"
CURL_CONFIG = scan_argv("--curl-config=", CURL_CONFIG)
d = os.popen("'%s' --version" % CURL_CONFIG).read()
if d:
d = string.strip(d)
if not d:
raise Exception, ("`%s' not found -- please install the libcurl development files" % CURL_CONFIG)
print "Using %s (%s)" % (CURL_CONFIG, d)
for e in split_quoted(os.popen("'%s' --cflags" % CURL_CONFIG).read()):
if e[:2] == "-I":
# do not add /usr/include
if not re.search(r"^\/+usr\/+include\/*$", e[2:]):
include_dirs.append(e[2:])
else:
extra_compile_args.append(e)
# Run curl-config --libs and --static-libs. Some platforms may not
# support one or the other of these curl-config options, so gracefully
# tolerate failure of either, but not both.
optbuf = ""
for option in ["--libs", "--static-libs"]:
p = subprocess.Popen("'%s' %s" % (CURL_CONFIG, option), shell=True,
stdout=subprocess.PIPE)
(stdout, stderr) = p.communicate()
if p.wait() == 0:
optbuf += stdout
if optbuf == "":
raise Exception, ("Neither of curl-config --libs or --static-libs" +
"produced output")
libs = split_quoted(optbuf)
for e in libs:
if e[:2] == "-l":
libraries.append(e[2:])
if e[2:] == 'ssl':
define_macros.append(('HAVE_CURL_OPENSSL', 1))
if e[2:] == 'gnutls':
define_macros.append(('HAVE_CURL_GNUTLS', 1))
elif e[:2] == "-L":
library_dirs.append(e[2:])
else:
extra_link_args.append(e)
for e in split_quoted(os.popen("'%s' --features" % CURL_CONFIG).read()):
if e == 'SSL':
define_macros.append(('HAVE_CURL_SSL', 1))
if not libraries:
libraries.append("curl")
# Add extra compile flag for MacOS X
if sys.platform[:-1] == "darwin":
extra_link_args.append("-flat_namespace")
###############################################################################
def get_kw(**kw): return kw
ext = Extension(
name=PACKAGE,
sources=[
os.path.join("src", "pycurl.c"),
],
include_dirs=include_dirs,
define_macros=define_macros,
library_dirs=library_dirs,
libraries=libraries,
runtime_library_dirs=runtime_library_dirs,
extra_objects=extra_objects,
extra_compile_args=extra_compile_args,
extra_link_args=extra_link_args,
)
##print ext.__dict__; sys.exit(1)
###############################################################################
# prepare data_files
def get_data_files():
# a list of tuples with (path to install to, a list of local files)
data_files = []
if sys.platform == "win32":
datadir = os.path.join("doc", PACKAGE)
else:
datadir = os.path.join("share", "doc", PACKAGE)
#
files = ["ChangeLog", "COPYING", "COPYING2", "INSTALL", "README.rst", "TODO",]
if files:
data_files.append((os.path.join(datadir), files))
files = glob.glob(os.path.join("doc", "*.html"))
if files:
data_files.append((os.path.join(datadir, "html"), files))
files = glob.glob(os.path.join("examples", "*.py"))
if files:
data_files.append((os.path.join(datadir, "examples"), files))
files = glob.glob(os.path.join("tests", "*.py"))
if files:
data_files.append((os.path.join(datadir, "tests"), files))
#
assert data_files
for install_dir, files in data_files:
assert files
for f in files:
assert os.path.isfile(f), (f, install_dir)
return data_files
##print get_data_files(); sys.exit(1)
###############################################################################
setup_args = get_kw(
name=PACKAGE,
version=VERSION,
description="PycURL -- cURL library module for Python",
author="Kjetil Jacobsen, Markus F.X.J. Oberhumer",
author_email="kjetilja at gmail.com, markus at oberhumer.com",
maintainer="Kjetil Jacobsen, Markus F.X.J. Oberhumer, Christopher Warner",
maintainer_email="kjetilja at gmail.com, markus at oberhumer.com, cwarner at kernelcode.com",
url="http://pycurl.sourceforge.net/",
license="LGPL/MIT",
data_files=get_data_files(),
ext_modules=[ext],
long_description="""
This module provides Python bindings for the cURL library.""",
)
if sys.version >= "2.2":
setup_args["packages"] = [PY_PACKAGE]
setup_args["package_dir"] = { PY_PACKAGE: os.path.join('python', 'curl') }
##print distutils.__version__
if LooseVersion(distutils.__version__) > LooseVersion("1.0.1"):
setup_args["platforms"] = "All"
if LooseVersion(distutils.__version__) < LooseVersion("1.0.3"):
setup_args["licence"] = setup_args["license"]
if __name__ == "__main__":
for o in ext.extra_objects:
assert os.path.isfile(o), o
setup(**setup_args)
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