forked from matplotlib/basemap
-
Notifications
You must be signed in to change notification settings - Fork 0
/
setup.py
150 lines (141 loc) · 6.51 KB
/
setup.py
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
import sys, glob, os, numpy, subprocess
major, minor1, minor2, s, tmp = sys.version_info
if major==2 and minor1<4 or major<2:
raise SystemExit("""matplotlib and the basemap toolkit require Python 2.4 or later.""")
from numpy.distutils.core import setup, Extension
from distutils.util import convert_path
from distutils import ccompiler, sysconfig
try:
from distutils.command.build_py import build_py_2to3 as build_py
except ImportError:
from distutils.command.build_py import build_py
def checkversion(GEOS_dir):
"""check geos C-API header file (geos_c.h)"""
try:
f = open(os.path.join(GEOS_dir,'include/geos_c.h'))
except IOError:
return None
geos_version = None
for line in f:
if line.startswith('#define GEOS_VERSION'):
geos_version = line.split()[2]
return geos_version
# get location of geos lib from environment variable if it is set.
if 'GEOS_DIR' in os.environ:
GEOS_dir = os.environ.get('GEOS_DIR')
else:
# set GEOS_dir manually here if automatic detection fails.
GEOS_dir = None
user_home = os.path.expanduser('~')
geos_search_locations = [user_home, os.path.join(user_home, 'local'),
'/usr', '/usr/local', '/sw', '/opt', '/opt/local']
if GEOS_dir is None:
# if GEOS_dir not set, check a few standard locations.
GEOS_dirs = geos_search_locations
for direc in GEOS_dirs:
geos_version = checkversion(direc)
sys.stdout.write('checking for GEOS lib in %s ....\n' % direc)
if geos_version is None or geos_version < '"3.1.1"':
continue
else:
sys.stdout.write('GEOS lib (version %s) found in %s\n' %\
(geos_version[1:-1],direc))
GEOS_dir = direc
break
else:
geos_version = checkversion(GEOS_dir)
if GEOS_dir is None:
raise SystemExit("""
Can't find geos library in standard locations ('%s').
Please install the corresponding packages using your
systems software management system (e.g. for Debian Linux do:
'apt-get install libgeos-3.3.3 libgeos-c1 libgeos-dev' and/or
set the environment variable GEOS_DIR to point to the location
where geos is installed (for example, if geos_c.h
is in /usr/local/include, and libgeos_c is in /usr/local/lib,
set GEOS_DIR to /usr/local), or edit the setup.py script
manually and set the variable GEOS_dir (right after the line
that says "set GEOS_dir manually here".""" % "', '".join(geos_search_locations))
else:
geos_include_dirs=[os.path.join(GEOS_dir,'include'),numpy.get_include()]
geos_library_dirs=[os.path.join(GEOS_dir,'lib'),os.path.join(GEOS_dir,'lib64')]
# proj4 and geos extensions.
deps = glob.glob('src/*.c')
deps.remove(os.path.join('src','_proj.c'))
deps.remove(os.path.join('src','_geoslib.c'))
packages = ['mpl_toolkits','mpl_toolkits.basemap']
namespace_packages = ['mpl_toolkits']
package_dirs = {'':'lib'}
extensions = [Extension("mpl_toolkits.basemap._proj",deps+['src/_proj.c'],include_dirs = ['src'],)]
# can't install _geoslib in mpl_toolkits.basemap namespace,
# or Basemap objects won't be pickleable.
if sys.platform == 'win32':
# don't use runtime_library_dirs on windows (workaround
# for a distutils bug - http://bugs.python.org/issue2437).
#extensions.append(Extension("mpl_toolkits.basemap._geoslib",['src/_geoslib.c'],
extensions.append(Extension("_geoslib",['src/_geoslib.c'],
library_dirs=geos_library_dirs,
include_dirs=geos_include_dirs,
libraries=['geos']))
else:
#extensions.append(Extension("mpl_toolkits.basemap._geoslib",['src/_geoslib.c'],
extensions.append(Extension("_geoslib",['src/_geoslib.c'],
library_dirs=geos_library_dirs,
runtime_library_dirs=geos_library_dirs,
include_dirs=geos_include_dirs,
libraries=['geos_c']))
# Specify all the required mpl data
# create pyproj binary datum shift grid files.
pathout =\
os.path.join('lib',os.path.join('mpl_toolkits',os.path.join('basemap','data')))
if sys.argv[1] not in ['sdist','clean']:
cc = ccompiler.new_compiler()
sysconfig.get_config_vars()
sysconfig.customize_compiler(cc)
cc.set_include_dirs(['src'])
objects = cc.compile(['nad2bin.c', 'src/pj_malloc.c'])
execname = 'nad2bin'
cc.link_executable(objects, execname)
llafiles = glob.glob('datumgrid/*.lla')
cmd = os.path.join(os.getcwd(),execname)
for f in llafiles:
fout = os.path.basename(f.split('.lla')[0])
fout = os.path.join(pathout,fout)
strg = '%s %s < %s' % (cmd, fout, f)
sys.stdout.write('executing %s\n' % strg)
subprocess.call(strg,shell=True)
datafiles = glob.glob(os.path.join(pathout,'*'))
datafiles = [os.path.join('data',os.path.basename(f)) for f in datafiles]
package_data = {'mpl_toolkits.basemap':datafiles}
__version__ = "1.0.8"
setup(
name = "basemap",
version = __version__,
description = "Plot data on map projections with matplotlib",
long_description = """
An add-on toolkit for matplotlib that lets you plot data
on map projections with coastlines, lakes, rivers and political boundaries.
See http://www.scipy.org/wikis/topical_software/Maps for an
example of what it can do.""",
url = "http://matplotlib.sourceforge.net/toolkits.html",
download_url = "https://downloads.sourceforge.net/project/matplotlib/matplotlib-toolkits/basemap-{0}/basemap-{0}.tar.gz".format(__version__),
author = "Jeff Whitaker",
author_email = "[email protected]",
platforms = ["any"],
license = "OSI Approved",
keywords = ["python","plotting","plots","graphs","charts","GIS","mapping","map projections","maps"],
classifiers = ["Development Status :: 5 - Production/Stable",
"Intended Audience :: Science/Research",
"License :: OSI Approved",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Topic :: Scientific/Engineering :: Visualization",
"Topic :: Software Development :: Libraries :: Python Modules",
"Operating System :: OS Independent"],
packages = packages,
namespace_packages = namespace_packages,
package_dir = package_dirs,
ext_modules = extensions,
cmdclass = {'build_py': build_py},
package_data = package_data
)