Allow the r-tree extension to be compiled as part of the amalgamation. (CVS 5424)
FossilOrigin-Name: 5c26f63e476be3e18b2acdec5dd459da3bfceefa
D
drh committed
7cb53b0fdb91acb516a6eac5421aee8d1fca6161
Parent: 118640b
FossilOrigin-Name: 5c26f63e476be3e18b2acdec5dd459da3bfceefa