[postgis-devel] [PostGIS] #503: ST_Area on small polygons in EPSG:31467 gives incorrect results depending on 32-/64-system-architecture
PostGIS
trac at osgeo.org
Tue Apr 20 08:36:43 PDT 2010
#503: ST_Area on small polygons in EPSG:31467 gives incorrect results depending
on 32-/64-system-architecture
----------------------+-----------------------------------------------------
Reporter: mjansen | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 1.5.2
Component: postgis | Version: 1.5.X
Resolution: | Keywords:
----------------------+-----------------------------------------------------
Comment (by mcayland):
I wonder if this is a side-effect of now compiling with -ffloat-store.
Nicklas, can you please try the following:
- "make clean" in your 1.5 source tree
- Re-run configure
- Remove -ffloat-store from NUMERIC_FLAGS in liblwgeom/Makefile
- "make install"
Then re-run your PostGIS test again and see if it makes a difference.
Mark.
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/503#comment:13>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.
More information about the postgis-devel
mailing list