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#! /usr/bin/env python
import os
import os.path
import re
import shutil
import subprocess
import sys
import glob
from distutils import sysconfig
from ctypes.util import find_library
from setuptools import Command, Extension, setup
PYTHON3 = sys.version_info.major == 3
# Utils
def check_output(args):
output = subprocess.check_output(args)
if PYTHON3:
# check_output returns bytes in PYTHON3.
output = output.decode()
return output.rstrip('\n')
def clean_boost_name(name):
name = name.split('.')[0]
if name.startswith('lib'):
name = name[3:]
return name
def find_boost_library(_id):
suffixes = [
"", # standard naming
"-mt" # former naming schema for multithreading build
]
if "python" in _id:
# Debian naming convention for versions installed in parallel
suffixes.insert(0, "-py%d%d" % (sys.version_info.major,
sys.version_info.minor))
suffixes.insert(1, "%d%d" % (sys.version_info.major,
sys.version_info.minor))
# standard suffix for Python3
suffixes.insert(2, sys.version_info.major)
for suf in suffixes:
name = "%s%s" % (_id, suf)
lib = find_library(name)
if lib is not None:
return name
def get_boost_library_names():
wanted = ['boost_python', 'boost_thread', 'boost_system']
found = []
missing = []
for _id in wanted:
name = os.environ.get("%s_LIB" % _id.upper(), find_boost_library(_id))
if name:
found.append(name)
else:
missing.append(_id)
if missing:
msg = ""
for name in missing:
msg += ("\nMissing {} boost library, try to add its name with "
"{}_LIB environment var.").format(name, name.upper())
raise EnvironmentError(msg)
return found
class WhichBoostCommand(Command):
description = 'Output found boost names. Useful for debug.'
user_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
print("\n".join(get_boost_library_names()))
cflags = sysconfig.get_config_var('CFLAGS')
sysconfig._config_vars['CFLAGS'] = re.sub(
' +', ' ', cflags.replace('-g ', '').replace('-Os', '').replace('-arch i386', ''))
opt = sysconfig.get_config_var('OPT')
sysconfig._config_vars['OPT'] = re.sub(
' +', ' ', opt.replace('-g ', '').replace('-Os', ''))
ldshared = sysconfig.get_config_var('LDSHARED')
sysconfig._config_vars['LDSHARED'] = re.sub(
' +', ' ', ldshared.replace('-g ', '').replace('-Os', '').replace('-arch i386', ''))
ldflags = sysconfig.get_config_var('LDFLAGS')
sysconfig._config_vars['LDFLAGS'] = re.sub(
' +', ' ', ldflags.replace('-g ', '').replace('-Os', '').replace('-arch i386', ''))
pycflags = sysconfig.get_config_var('PY_CFLAGS')
sysconfig._config_vars['PY_CFLAGS'] = re.sub(
' +', ' ', pycflags.replace('-g ', '').replace('-Os', '').replace('-arch i386', ''))
sysconfig._config_vars['CFLAGSFORSHARED'] = ''
os.environ['ARCHFLAGS'] = ''
if os.environ.get("MASON_BUILD", "false") == "true":
# run bootstrap.sh to get mason builds
subprocess.call(['./bootstrap.sh'])
mapnik_config = 'mason_packages/.link/bin/mapnik-config'
mason_build = True
else:
mapnik_config = 'mapnik-config'
mason_build = False
linkflags = []
lib_path = os.path.join(check_output([mapnik_config, '--prefix']),'lib')
linkflags.extend(check_output([mapnik_config, '--libs']).split(' '))
linkflags.extend(check_output([mapnik_config, '--ldflags']).split(' '))
linkflags.extend(check_output([mapnik_config, '--dep-libs']).split(' '))
linkflags.extend([
'-lmapnik-wkt',
'-lmapnik-json',
] + ['-l%s' % i for i in get_boost_library_names()])
# Dynamically make the mapnik/paths.py file
f_paths = open('mapnik/paths.py', 'w')
f_paths.write('import os\n')
f_paths.write('\n')
input_plugin_path = check_output([mapnik_config, '--input-plugins'])
font_path = check_output([mapnik_config, '--fonts'])
if mason_build:
try:
if sys.platform == 'darwin':
base_f = 'libmapnik.dylib'
else:
base_f = 'libmapnik.so'
f = os.path.join(lib_path, base_f)
if not os.path.exists(os.path.join('mapnik', 'lib')):
os.makedirs(os.path.join('mapnik', 'lib'))
shutil.copyfile(f, os.path.join('mapnik', 'lib', base_f))
except shutil.Error:
pass
input_plugin_files = os.listdir(input_plugin_path)
input_plugin_files = [os.path.join(
input_plugin_path, f) for f in input_plugin_files]
if not os.path.exists(os.path.join('mapnik', 'lib', 'mapnik', 'input')):
os.makedirs(os.path.join('mapnik', 'lib', 'mapnik', 'input'))
for f in input_plugin_files:
try:
shutil.copyfile(f, os.path.join(
'mapnik', 'lib', 'mapnik', 'input', os.path.basename(f)))
except shutil.Error:
pass
font_files = os.listdir(font_path)
font_files = [os.path.join(font_path, f) for f in font_files]
if not os.path.exists(os.path.join('mapnik', 'lib', 'mapnik', 'fonts')):
os.makedirs(os.path.join('mapnik', 'lib', 'mapnik', 'fonts'))
for f in font_files:
try:
shutil.copyfile(f, os.path.join(
'mapnik', 'lib', 'mapnik', 'fonts', os.path.basename(f)))
except shutil.Error:
pass
f_paths.write(
'mapniklibpath = os.path.join(os.path.dirname(os.path.realpath(__file__)), "lib")\n')
f_paths.write("inputpluginspath = os.path.join(mapniklibpath, 'mapnik', 'input')\n")
f_paths.write("fontscollectionpath = os.path.join(mapniklibpath, 'mapnik', 'fonts')\n")
f_paths.write(
"__all__ = [mapniklibpath,inputpluginspath,fontscollectionpath]\n")
f_paths.close()
else:
if os.environ.get('LIB_DIR_NAME'):
mapnik_lib_path = lib_path + os.environ.get('LIB_DIR_NAME')
else:
mapnik_lib_path = lib_path + "/mapnik"
f_paths.write("mapniklibpath = '{path}'\n".format(path=mapnik_lib_path))
f_paths.write('mapniklibpath = os.path.normpath(mapniklibpath)\n')
f_paths.write(
"inputpluginspath = '{path}'\n".format(path=input_plugin_path))
f_paths.write(
"fontscollectionpath = '{path}'\n".format(path=font_path))
f_paths.write(
"__all__ = [mapniklibpath,inputpluginspath,fontscollectionpath]\n")
f_paths.close()
if mason_build:
share_dir = 'share'
for dep in ['icu','gdal','proj']:
share_path = os.path.join('mapnik', share_dir, dep)
if not os.path.exists(share_path):
os.makedirs(share_path)
icu_path = 'mason_packages/.link/share/icu/*/*.dat'
icu_files = glob.glob(icu_path)
if len(icu_files) != 1:
raise Exception("Failed to find icu dat file at "+ icu_path)
for f in icu_files:
shutil.copyfile(f, os.path.join(
'mapnik', share_dir, 'icu', os.path.basename(f)))
gdal_path = 'mason_packages/.link/share/gdal/'
gdal_files = os.listdir(gdal_path)
gdal_files = [os.path.join(gdal_path, f) for f in gdal_files]
for f in gdal_files:
try:
shutil.copyfile(f, os.path.join(
'mapnik', share_dir, 'gdal', os.path.basename(f)))
except shutil.Error:
pass
proj_path = 'mason_packages/.link/share/proj/'
proj_files = os.listdir(proj_path)
proj_files = [os.path.join(proj_path, f) for f in proj_files]
for f in proj_files:
try:
shutil.copyfile(f, os.path.join(
'mapnik', share_dir, 'proj', os.path.basename(f)))
except shutil.Error:
pass
extra_comp_args = check_output([mapnik_config, '--cflags']).split(' ')
extra_comp_args = list(filter(lambda arg: arg != "-fvisibility=hidden", extra_comp_args))
if os.environ.get("PYCAIRO", "false") == "true":
try:
extra_comp_args.append('-DHAVE_PYCAIRO')
print("-I%s/include/pycairo".format(sys.exec_prefix))
extra_comp_args.append("-I{0}/include/pycairo".format(sys.exec_prefix))
#extra_comp_args.extend(check_output(["pkg-config", '--cflags', 'pycairo']).strip().split(' '))
#linkflags.extend(check_output(["pkg-config", '--libs', 'pycairo']).strip().split(' '))
except:
raise Exception("Failed to find compiler options for pycairo")
if sys.platform == 'darwin':
extra_comp_args.append('-mmacosx-version-min=10.11')
# silence warning coming from boost python macros which
# would is hard to silence via pragma
extra_comp_args.append('-Wno-parentheses-equality')
linkflags.append('-mmacosx-version-min=10.11')
else:
linkflags.append('-lrt')
linkflags.append('-Wl,-z,origin')
linkflags.append('-Wl,-rpath=$ORIGIN/lib')
if os.environ.get("CC", False) == False:
os.environ["CC"] = check_output([mapnik_config, '--cxx'])
if os.environ.get("CXX", False) == False:
os.environ["CXX"] = check_output([mapnik_config, '--cxx'])
setup(
name="mapnik",
version="3.0.23",
packages=['mapnik','mapnik.printing'],
author="Blake Thompson",
author_email="flippmoke@gmail.com",
description="Python bindings for Mapnik",
license="GNU LESSER GENERAL PUBLIC LICENSE",
keywords="mapnik mapbox mapping cartography",
url="http://mapnik.org/",
tests_require=[
'nose',
],
package_data={
'mapnik': ['lib/*.*', 'lib/*/*/*', 'share/*/*'],
},
test_suite='nose.collector',
cmdclass={
'whichboost': WhichBoostCommand,
},
ext_modules=[
Extension('mapnik._mapnik', [
'src/mapnik_color.cpp',
'src/mapnik_coord.cpp',
'src/mapnik_datasource.cpp',
'src/mapnik_datasource_cache.cpp',
'src/mapnik_envelope.cpp',
'src/mapnik_expression.cpp',
'src/mapnik_feature.cpp',
'src/mapnik_featureset.cpp',
'src/mapnik_font_engine.cpp',
'src/mapnik_fontset.cpp',
'src/mapnik_gamma_method.cpp',
'src/mapnik_geometry.cpp',
'src/mapnik_grid.cpp',
'src/mapnik_grid_view.cpp',
'src/mapnik_image.cpp',
'src/mapnik_image_view.cpp',
'src/mapnik_label_collision_detector.cpp',
'src/mapnik_layer.cpp',
'src/mapnik_logger.cpp',
'src/mapnik_map.cpp',
'src/mapnik_palette.cpp',
'src/mapnik_parameters.cpp',
'src/mapnik_proj_transform.cpp',
'src/mapnik_projection.cpp',
'src/mapnik_python.cpp',
'src/mapnik_query.cpp',
'src/mapnik_raster_colorizer.cpp',
'src/mapnik_rule.cpp',
'src/mapnik_scaling_method.cpp',
'src/mapnik_style.cpp',
'src/mapnik_symbolizer.cpp',
'src/mapnik_view_transform.cpp',
'src/python_grid_utils.cpp',
],
language='c++',
extra_compile_args=extra_comp_args,
extra_link_args=linkflags,
)
]
)
|
