[postgis-devel] how to add my JTS in postgis？

[Sandro Santilli]

On Sat, Aug 08, 2015 at 07:59:16AM -0400, xschen wrote:
> I download the JTS source code , and add an algrithem in it.
>  now , i want to remove the pervious JTS of postgis and add my JTS
> into it to test.
> how to?

You didn't understand what I said.
PostGIS does NOT use JTS directly.
Rather, it uses GEOS, which is a port of JTS.
By running "make install" in the GEOS source dir (after ./configure)
you should automatically get PostGIS to use the new version.

--strk;