I installed imposm this morning, following your install directions. After installing imposm by issuing sudo pip install imposm , I to install rtree. but received this error.
After doing some googling, I figured out that I also needed to install libspatialindex-dev package. After installing that, I successfully installed rtree and was able to use imposm with no problems.
So, to save other users time, Add libspatialindex-dev to the required packaged install list.
I installed imposm this morning, following your install directions. After installing imposm by issuing sudo pip install imposm , I to install rtree. but received this error.
After doing some googling, I figured out that I also needed to install libspatialindex-dev package. After installing that, I successfully installed rtree and was able to use imposm with no problems.
So, to save other users time, Add libspatialindex-dev to the required packaged install list.
(I'm using ubuntu 12.04).