2
# -*- coding: ISO-8859-1 -*-
4
"""Python package for the generation of encapsulated PostScript figures
6
PyX is a Python package for the creation of encapsulated PostScript figures.
7
It provides both an abstraction of PostScript and a TeX/LaTeX interface.
8
Complex tasks like 2d and 3d plots in publication-ready quality are built out
12
from distutils.core import setup, Extension
13
from distutils.command.build_py import build_py
14
from distutils.command.install_data import install_data
20
# build list of extension modules
24
pykpathsea_ext_module = Extension("pyx.pykpathsea._pykpathsea",
25
sources=["pyx/pykpathsea/pykpathsea.c"],
26
libraries=["kpathsea"])
27
t1strip_ext_module = Extension("pyx.t1strip._t1strip",
28
sources=["pyx/t1strip/t1strip.c", "pyx/t1strip/writet1.c"])
30
# obtain information on which modules have to be built from setup.cfg file
31
cfg = ConfigParser.ConfigParser()
33
if cfg.has_section("PyX"):
34
if cfg.has_option("PyX", "build_pykpathsea") and cfg.getboolean("PyX", "build_pykpathsea"):
35
ext_modules.append(pykpathsea_ext_module)
36
if cfg.has_option("PyX", "build_t1strip") and cfg.getboolean("PyX", "build_t1strip"):
37
ext_modules.append(t1strip_ext_module)
43
data_files = [# share/pyx is taken relative to "setup.py install --home=..."
44
("share/pyx", ["pyx/lfs/10pt.lfs",
50
"pyx/lfs/foils17pt.lfs",
51
"pyx/lfs/foils20pt.lfs",
52
"pyx/lfs/foils25pt.lfs",
53
"pyx/lfs/foils30pt.lfs",
55
# /etc is taken relative to "setup.py install --root=..."
61
# pyx/siteconfig.py is not copied from the source directory,
62
# but generated from the directory data obtained from install_data
65
class pyx_build_py(build_py):
68
# siteconfig depends on install_data:
69
self.run_command('install_data')
72
def build_module(self, module, module_file, package):
73
if package == "pyx" and module == "siteconfig":
74
# generate path information as the original build_module does it
75
outfile = self.get_module_outfile(self.build_lib, [package], module)
76
dir = os.path.dirname(outfile)
79
# we do not copy pyx/siteconfig.py, but generate it
80
# using the pyx_install_data instance
81
install_data = self.distribution.command_obj["install_data"]
82
f = open(outfile, "w")
83
f.write("lfsdir = %r\n" % install_data.pyx_lfsdir)
84
f.write("sharedir = %r\n" % install_data.pyx_sharedir)
85
f.write("pyxrc = %r\n" % install_data.pyx_pyxrc)
88
return build_py.build_module(self, module, module_file, package)
94
class pyx_install_data(install_data):
97
install_data.run(self)
98
self.pyx_lfsdir = self.pyx_sharedir = os.path.join(self.install_dir, "share", "pyx")
99
self.pyx_pyxrc = os.path.join(self.root or "/", "etc", "pyxrc")
102
# additional package metadata (only available in Python 2.3 and above)
105
if sys.version_info >= (2, 3):
106
addargs = { "classifiers":
107
[ "Development Status :: 3 - Alpha",
108
"Intended Audience :: Developers",
109
"Intended Audience :: End Users/Desktop",
110
"License :: OSI Approved :: GNU General Public License (GPL)",
111
"Operating System :: OS Independent",
112
"Programming Language :: Python",
113
"Topic :: Multimedia :: Graphics",
114
"Topic :: Scientific/Engineering :: Visualization",
115
"Topic :: Software Development :: Libraries :: Python Modules" ],
117
"http://sourceforge.net/project/showfiles.php?group_id=45430",
124
# We're using the module docstring as the distutils descriptions. (seen in Zope3 setup.py)
125
doclines = __doc__.split("\n")
128
version=pyx.__version__,
129
author="J�rg Lehmann, Andr� Wobst",
130
author_email="pyx-devel@lists.sourceforge.net",
131
url="http://pyx.sourceforge.net/",
132
description=doclines[0],
133
long_description="\n".join(doclines[2:]),
135
packages=["pyx", "pyx/graph", "pyx/graph/axis", "pyx/t1strip", "pyx/pykpathsea"],
136
ext_modules=ext_modules,
137
data_files=data_files,
138
cmdclass = {"build_py": pyx_build_py,
139
"install_data": pyx_install_data},
added
removed
setup.py
