[geos-devel] GEOS 3.1.0

[Paul Ramsey]

Bit of a mystery... libtool on my machines is 1.5.22. libtool on
refractions.net is also 1.5.22. Not sure how we got up to 1.5.26 in
the first place.

P

On Sun, Mar 22, 2009 at 12:48 PM, Paul Ramsey <pramsey at opengeo.org> wrote:
> 3.0 was probably built on the refractions rackmount. I'm not sure why
> the SVN version would have worked before and not work now. Perhaps we
> libtoolized it on osgeo.org at some point, where the libtools are old.
>
> P
>
> On Sun, Mar 22, 2009 at 9:19 AM, William Kyngesburye
> <woklist at kyngchaos.com> wrote:
>> Libtool reversion!
>>
>> 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.
>>>
>>> http://download.osgeo.org/geos/geos-3.1.0.tar.bz2
>>>
>>> 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.
>>>
>>>  http://trac.osgeo.org/geos/query?status=closed&milestone=3.1.0&order=priority
>>>
>>> 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
>>> http://lists.osgeo.org/mailman/listinfo/geos-devel
>>
>> -----
>> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
>> http://www.kyngchaos.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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>> http://lists.osgeo.org/mailman/listinfo/geos-devel
>>
>