[postgis-users] Re: [geos-devel] GEOS 3.1.0
woklist at kyngchaos.com
Sun Mar 22 09:19:51 PDT 2009
libtool in GEOS 3.0.3 is 1.5.26
libtool in GEOS 3.1.0 is 1.5.16
This creates a problem compiling a multiple-architecture library on
OSX - libtool is stripping out the -arch and -isysroot flags. I
believe libtool 1.5.20 is the minimum to support these OSX flags.
This was not a problem when I built 3.1 from SVN in November, r2230.
On Mar 18, 2009, at 12:19 PM, Paul Ramsey wrote:
> The GEOS team is pleased to announce that GEOS 3.1.0 has been pushed
> out the door, cold, wet, trembling and looking for love.
> Version 3.1.0 includes a number of improvements over the 3.0 version:
> - PreparedGeometry operations for very fast predicate testing.
> - Intersects()
> - Covers()
> - CoveredBy()
> - ContainsProperly()
> - Easier builds under MSVC and OpenSolaris
> - Thread-safe CAPI option
> - IsValidReason added to CAPI
> - CascadedUnion operation for fast unions of geometry sets
> - Single-sided buffering operation added
> - Numerous bug fixes.
> Users of the upcoming PostGIS 1.4 will find that compiling against
> GEOS 3.1 provides them access to some substantial performance
> improvements and some extra functions.
> geos-devel mailing list
> geos-devel at lists.osgeo.org
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
"We are at war with them. Neither in hatred nor revenge and with no
particular pleasure I shall kill every ___ I can until the war is
over. That is my duty."
"Don't you even hate 'em?"
"What good would it do if I did? If all the many millions of people of
the allied nations devoted an entire year exclusively to hating the
____ it wouldn't kill one ___ nor shorten the war one day."
<Ha, ha> "And it might give 'em all stomach ulcers."
- Tarzan, on war
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