mirror of
https://github.com/rasterio/rasterio.git
synced 2025-12-08 17:36:12 +00:00
ee8e35eab7
* Require Numpy 2 when building * Add support for testing Numpy 2/1 compatibility, call import_array() * Fix job name and specs * Change to github's docker repo * Numpy 2 only for python version >= 3.9 * Add other test modules * Delete source checkout before running tests * Eliminate last use of pkg_resources * Update change log and version * Update change log again. * Remove duplicated installs * Disallow rotated rasters for merge 1.3.10 Resolves #3066 * This is 1.3.10 * Pin to 2.0.0rc1 exactly for this release
335 lines
11 KiB
Python
Executable File
335 lines
11 KiB
Python
Executable File
#!/usr/bin/env python
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# Two environmental variables influence this script.
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#
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# GDAL_CONFIG: the path to a gdal-config program that points to GDAL headers,
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# libraries, and data files.
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#
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# PACKAGE_DATA: if defined, GDAL and PROJ4 data files will be copied into the
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# source or binary distribution. This is essential when creating self-contained
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# binary wheels.
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import copy
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import itertools
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import logging
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import os
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import platform
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import pprint
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import shutil
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from subprocess import check_output
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import sys
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from pkg_resources import parse_version
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from setuptools import setup
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from setuptools.extension import Extension
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logging.basicConfig(stream=sys.stderr, level=logging.INFO)
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log = logging.getLogger()
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def copy_data_tree(datadir, destdir):
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try:
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shutil.rmtree(destdir)
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except OSError:
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pass
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shutil.copytree(datadir, destdir)
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# python -W all setup.py ...
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if "all" in sys.warnoptions:
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log.level = logging.DEBUG
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# Parse the version from the rasterio module.
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with open("rasterio/__init__.py") as f:
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for line in f:
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if line.find("__version__") >= 0:
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version = line.split("=")[1].strip()
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version = version.strip('"')
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version = version.strip("'")
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continue
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with open("VERSION.txt", "w") as f:
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f.write(version)
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# Use Cython if available.
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try:
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from Cython.Build import cythonize
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except ImportError:
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raise SystemExit(
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"ERROR: Cython.Build.cythonize not found. "
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"Cython is required to build rasterio.")
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# By default we'll try to get options via gdal-config. On systems without,
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# options will need to be set in setup.cfg or on the setup command line.
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include_dirs = []
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library_dirs = []
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libraries = []
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extra_link_args = []
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gdal2plus = False
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gdal_output = [None] * 4
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gdalversion = None
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gdal_major_version = 0
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gdal_minor_version = 0
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gdal_patch_version = 0
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try:
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import numpy as np
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include_dirs.append(np.get_include())
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except ImportError:
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raise SystemExit("ERROR: Numpy and its headers are required to run setup().")
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if "clean" not in sys.argv:
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try:
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gdal_config = os.environ.get('GDAL_CONFIG', 'gdal-config')
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for i, flag in enumerate(("--cflags", "--libs", "--datadir", "--version")):
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gdal_output[i] = check_output([gdal_config, flag]).decode("utf-8").strip()
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for item in gdal_output[0].split():
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if item.startswith("-I"):
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include_dirs.extend(item[2:].split(":"))
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for item in gdal_output[1].split():
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if item.startswith("-L"):
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library_dirs.extend(item[2:].split(":"))
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elif item.startswith("-l"):
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libraries.append(item[2:])
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else:
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# e.g. -framework GDAL
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extra_link_args.append(item)
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# datadir, gdal_output[2] handled below
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gdalversion = gdal_output[3]
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if gdalversion:
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log.info("GDAL API version obtained from gdal-config: %s",
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gdalversion)
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except Exception as e:
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if os.name == "nt":
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log.info("Building on Windows requires extra options to setup.py "
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"to locate needed GDAL files. More information is available "
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"in the README.")
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else:
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log.warning("Failed to get options via gdal-config: %s", str(e))
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# Get GDAL API version from environment variable.
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if 'GDAL_VERSION' in os.environ:
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gdalversion = os.environ['GDAL_VERSION']
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log.info("GDAL API version obtained from environment: %s", gdalversion)
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# Get GDAL API version from the command line if specified there.
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if '--gdalversion' in sys.argv:
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index = sys.argv.index('--gdalversion')
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sys.argv.pop(index)
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gdalversion = sys.argv.pop(index)
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log.info("GDAL API version obtained from command line option: %s",
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gdalversion)
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if not gdalversion:
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raise SystemExit("ERROR: A GDAL API version must be specified. Provide a path "
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"to gdal-config using a GDAL_CONFIG environment variable "
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"or use a GDAL_VERSION environment variable.")
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gdal_major_version, gdal_minor_version, gdal_patch_version = parse_version(
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gdalversion
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).base_version.split(".", maxsplit=3)
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gdal_major_version = int(gdal_major_version)
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gdal_minor_version = int(gdal_minor_version)
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gdal_patch_version = int(gdal_patch_version)
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if (gdal_major_version, gdal_minor_version) < (3, 1):
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raise SystemExit("ERROR: GDAL >= 3.1 is required for rasterio. "
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"Please upgrade GDAL.")
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# Conditionally copy the GDAL data. To be used in conjunction with
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# the bdist_wheel command to make self-contained binary wheels.
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if os.environ.get('PACKAGE_DATA'):
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destdir = 'rasterio/gdal_data'
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if gdal_output[2]:
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log.info("Copying gdal data from %s" % gdal_output[2])
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copy_data_tree(gdal_output[2], destdir)
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else:
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# check to see if GDAL_DATA is defined
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gdal_data = os.environ.get('GDAL_DATA', None)
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if gdal_data:
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log.info("Copying gdal_data from %s" % gdal_data)
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copy_data_tree(gdal_data, destdir)
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# Conditionally copy PROJ DATA.
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projdatadir = os.environ.get('PROJ_DATA', os.environ.get('PROJ_LIB', '/usr/local/share/proj'))
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if os.path.exists(projdatadir):
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log.info("Copying proj_data from %s" % projdatadir)
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copy_data_tree(projdatadir, 'rasterio/proj_data')
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compile_time_env = {
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"CTE_GDAL_MAJOR_VERSION": gdal_major_version,
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"CTE_GDAL_MINOR_VERSION": gdal_minor_version,
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"CTE_GDAL_PATCH_VERSION": gdal_patch_version,
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}
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ext_options = {
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'include_dirs': include_dirs,
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'library_dirs': library_dirs,
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'libraries': libraries,
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'extra_link_args': extra_link_args,
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'define_macros': [],
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'cython_compile_time_env': compile_time_env
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}
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if not os.name == "nt":
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# These options fail on Windows if using Visual Studio
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ext_options['extra_compile_args'] = ['-Wno-unused-parameter',
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'-Wno-unused-function']
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# Copy extension options for cpp extension modules.
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cpp_ext_options = copy.deepcopy(ext_options)
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# Remove -std=c++11 from C extension options.
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try:
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ext_options['extra_link_args'].remove('-std=c++11')
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ext_options['extra_compile_args'].remove('-std=c++11')
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except Exception:
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pass
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# GDAL 2.3 and newer requires C++11
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if (gdal_major_version, gdal_minor_version) >= (2, 3):
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cpp11_flag = '-std=c++11'
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# 'extra_compile_args' may not be defined
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eca = cpp_ext_options.get('extra_compile_args', [])
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if platform.system() == 'Darwin':
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if cpp11_flag not in eca:
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eca.append(cpp11_flag)
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eca += [cpp11_flag, '-mmacosx-version-min=10.9', '-stdlib=libc++']
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# TODO: Windows
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elif cpp11_flag not in eca:
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eca.append(cpp11_flag)
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cpp_ext_options['extra_compile_args'] = eca
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# Configure optional Cython coverage.
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cythonize_options = {"language_level": sys.version_info[0]}
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if os.environ.get('CYTHON_COVERAGE'):
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cythonize_options['compiler_directives'] = {'linetrace': True}
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cythonize_options['annotate'] = True
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ext_options['define_macros'].extend(
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[('CYTHON_TRACE', '1'), ('CYTHON_TRACE_NOGIL', '1')])
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log.debug('ext_options:\n%s', pprint.pformat(ext_options))
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ext_modules = None
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if "clean" not in sys.argv:
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extensions = [
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Extension(
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'rasterio._base', ['rasterio/_base.pyx'], **ext_options),
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Extension(
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'rasterio._io', ['rasterio/_io.pyx'], **ext_options),
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Extension(
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'rasterio._features', ['rasterio/_features.pyx'], **ext_options),
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Extension(
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'rasterio._env', ['rasterio/_env.pyx'], **ext_options),
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Extension(
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'rasterio._warp', ['rasterio/_warp.pyx'], **cpp_ext_options),
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Extension(
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'rasterio._fill', ['rasterio/_fill.pyx'], **cpp_ext_options),
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Extension(
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'rasterio._err', ['rasterio/_err.pyx'], **ext_options),
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Extension(
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'rasterio._example', ['rasterio/_example.pyx'], **ext_options),
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Extension(
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'rasterio._version', ['rasterio/_version.pyx'], **ext_options),
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Extension(
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'rasterio.crs', ['rasterio/crs.pyx'], **ext_options),
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Extension(
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'rasterio.shutil', ['rasterio/shutil.pyx'], **ext_options),
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Extension(
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'rasterio._transform', ['rasterio/_transform.pyx'], **ext_options)]
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if gdal_major_version >= 3:
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# VSI Plugins are only 3.0+
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extensions.append(
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Extension(
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'rasterio._filepath', ['rasterio/_filepath.pyx'], **cpp_ext_options))
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ext_modules = cythonize(
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extensions, quiet=True, compile_time_env=compile_time_env, **cythonize_options)
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with open("README.rst", encoding="utf-8") as f:
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readme = f.read()
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# Runtime requirements.
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inst_reqs = [
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"affine",
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"attrs",
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"certifi",
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"click>=4.0",
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"cligj>=0.5",
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'importlib-metadata;python_version<"3.10"',
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"numpy",
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"snuggs>=1.4.1",
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"click-plugins",
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"setuptools",
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]
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extra_reqs = {
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"docs": ["ghp-import", "numpydoc", "sphinx", "sphinx-rtd-theme"],
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"ipython": ["ipython>=2.0"],
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"plot": ["matplotlib"],
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"s3": ["boto3>=1.2.4"],
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"test": [
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"boto3>=1.2.4",
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"hypothesis",
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"packaging",
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"pytest-cov>=2.2.0",
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"pytest>=2.8.2",
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"shapely ; python_version < '3.12'",
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],
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}
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# Add all extra requirements
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extra_reqs["all"] = list(set(itertools.chain(*extra_reqs.values())))
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setup_args = dict(
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name="rasterio",
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version=version,
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description="Fast and direct raster I/O for use with Numpy and SciPy",
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long_description=readme,
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classifiers=[
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"Development Status :: 5 - Production/Stable",
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"Intended Audience :: Developers",
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"Intended Audience :: Information Technology",
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"Intended Audience :: Science/Research",
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"License :: OSI Approved :: BSD License",
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"Programming Language :: C",
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"Programming Language :: Cython",
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"Programming Language :: Python :: 3.8",
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"Programming Language :: Python :: 3.9",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",
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"Programming Language :: Python :: 3",
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"Topic :: Multimedia :: Graphics :: Graphics Conversion",
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"Topic :: Scientific/Engineering :: GIS",
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],
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keywords="raster gdal",
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author="Sean Gillies",
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author_email="sean@mapbox.com",
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url="https://github.com/rasterio/rasterio",
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license="BSD",
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package_dir={"": "."},
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packages=["rasterio", "rasterio.rio"],
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include_package_data=True,
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ext_modules=ext_modules,
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zip_safe=False,
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install_requires=inst_reqs,
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extras_require=extra_reqs,
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python_requires=">=3.8",
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)
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if os.environ.get('PACKAGE_DATA'):
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setup_args['package_data'] = {'rasterio': ['gdal_data/*', 'proj_data/*']}
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setup(**setup_args)
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