我正在使用GeoDjango buildpack for Heroku并继续遇到一个我无法解决的问题并且正在绕圈子进行。我希望有人可以提供帮助。
应用程序似乎构建正常：
Counting objects: 4, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 356 bytes | 0 bytes/s, done.
Total 4 (delta 3), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Fetching custom git buildpack... done
remote: -----> Python app detected
remote: Using geos version: 3.4.2
remote: Installed
remote: GEOS installed and accessible with env variable 'GEOS_LIBRARY_PATH'
remote: Using proj version: 4.8.0_1
remote: Installed
remote: Proj.4 installed and accessible with env variable 'PROJ4_LIBRARY_PATH'
remote: Using gdal version: 1.11.1
remote: Installed
remote: GDAL installed and accessible with env variable 'GDAL_LIBRARY_PATH'
remote: -----> Installing dependencies with pip
remote: You are using pip version 7.0.1, however version 7.1.2 is available.
remote: You should consider upgrading via the 'pip install --upgrade pip' command.
remote:
remote: -----> Preparing static assets
remote: Collectstatic configuration error. To debug, run:
remote: $ heroku run python manage.py collectstatic --noinput
remote:
remote: -----> Discovering process types
remote: Procfile declares types -> web
remote:
remote: -----> Compressing... done, 141.3MB
remote: -----> Launching... done, v33
但是当我更改模型文件然后尝试运行时，问题就出现了：
heroku run python manage.py syncdb
我收到错误：
django.core.exceptions.ImproperlyConfigured: GEOS is required and has not been detected. Are you sure it is installed?
我的设置文件包含：
GEOS_LIBRARY_PATH = environ.get('GEOS_LIBRARY_PATH')
GDAL_LIBRARY_PATH = environ.get('GDAL_LIBRARY_PATH')
我对Django和Heroku比较新，有什么明显我做错了吗？我怀疑它可能是路径问题，但我不确定如何解决它。
非常感谢