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erdem / django-map-widgets

Highly customizable, intuitive, and user-friendly map widgets for GeoDjango applications.
MIT License
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Could not find the GDAL library #37

Closed sangel10 closed 7 years ago

sangel10 commented 7 years ago

I followed the installation instructions and got the following error.

I'm on Python 3.5 and Django 1.11.4

Any clue what could be going on or how to fix this?

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x10793a950>
Traceback (most recent call last):
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
    autoreload.raise_last_exception()
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/apps/config.py", line 94, in create
    module = import_module(entry)
  File "/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/mapwidgets/__init__.py", line 4, in <module>
    from .widgets import GooglePointFieldWidget, GooglePointFieldInlineWidget, \
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/mapwidgets/widgets.py", line 4, in <module>
    from django.contrib.gis.forms import BaseGeometryWidget
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/forms/__init__.py", line 3, in <module>
    from .fields import (  # NOQA
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/forms/fields.py", line 4, in <module>
    from django.contrib.gis.geos import GEOSException, GEOSGeometry
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/geos/__init__.py", line 5, in <module>
    from .collections import (  # NOQA
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/geos/collections.py", line 11, in <module>
    from django.contrib.gis.geos.geometry import GEOSGeometry, LinearGeometryMixin
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/geos/geometry.py", line 11, in <module>
    from django.contrib.gis import gdal
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/gdal/__init__.py", line 28, in <module>
    from django.contrib.gis.gdal.datasource import DataSource
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/gdal/datasource.py", line 39, in <module>
    from django.contrib.gis.gdal.driver import Driver
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/gdal/driver.py", line 5, in <module>
    from django.contrib.gis.gdal.prototypes import ds as vcapi, raster as rcapi
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/gdal/prototypes/ds.py", line 9, in <module>
    from django.contrib.gis.gdal.libgdal import GDAL_VERSION, lgdal
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/gdal/libgdal.py", line 45, in <module>
    % '", "'.join(lib_names)
django.core.exceptions.ImproperlyConfigured: Could not find the GDAL library (tried "gdal", "GDAL", "gdal2.1.0", "gdal2.0.0", "gdal1.11.0", "gdal1.10.0", "gdal1.9.0"). Is GDAL installed? If it is, try setting GDAL_LIBRARY_PATH in your settings.
erdem commented 7 years ago

Hi @sangel10

It looks GDAL doesn't installed in your environment. Did you check here?

sangel10 commented 7 years ago

I installed it following these directions: https://gis.stackexchange.com/a/212294

And am now getting this error:

Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x10a7da488>
Traceback (most recent call last):
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/core/management/commands/runserver.py", line 117, in inner_run
    autoreload.raise_last_exception()
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 251, in raise_last_exception
    six.reraise(*_exception)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/utils/autoreload.py", line 228, in wrapper
    fn(*args, **kwargs)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/apps/config.py", line 94, in create
    module = import_module(entry)
  File "/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/mapwidgets/__init__.py", line 4, in <module>
    from .widgets import GooglePointFieldWidget, GooglePointFieldInlineWidget, \
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/mapwidgets/widgets.py", line 4, in <module>
    from django.contrib.gis.forms import BaseGeometryWidget
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/forms/__init__.py", line 3, in <module>
    from .fields import (  # NOQA
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/forms/fields.py", line 4, in <module>
    from django.contrib.gis.geos import GEOSException, GEOSGeometry
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/geos/__init__.py", line 18, in <module>
    HAS_GEOS = geos_version_info()['version'] >= '3.3.0'
  File "/Users/santiago/Programming/comedydir/myvenv/lib/python3.5/site-packages/django/contrib/gis/geos/libgeos.py", line 196, in geos_version_info
    raise GEOSException('Could not parse version info string "%s"' % ver)
django.contrib.gis.geos.error.GEOSException: Could not parse version info string "3.6.2-CAPI-1.10.2 4d2925d6"
erdem commented 7 years ago

This issue isn't related to the package. You should fix GeoDjango installation problems on your environment. You can get the same error messages without using mapwidgets package; if you use any geo module.

sangel10 commented 7 years ago

For anyone else having the same problems, the solution here worked for me: https://www.alextomkins.com/2017/08/fixing-gdal-geos-django-macos/

The solution was to uninstall GDAL with homebrew and instead install it from here: http://www.kyngchaos.com/software/frameworks

Then update the necessary environment variables

abdalwhabSalahaldeen commented 5 years ago

i have this problem and ican't start with geo django help mee

gitanupam commented 3 years ago

On MacOS, this solution helped me.

Summary: Just use brew to install gdal