./geography/geos, C++ port of the Java Topology Suite (JTS)

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Branch: CURRENT, Version: 3.3.8, Package name: geos-3.3.8, Maintainer: gdt

GEOS (Geometry Engine - Open Source) is a C++ port of the Java
Topology Suite (JTS). It contain the complete functionality of JTS in
C++. It includes all the OpenGIS "Simple Features for SQL" spatial
predicate functions and spatial operators,and JTS topology functions
like IsValid().


Required to build:
[devel/libtool-base]

Master sites:

SHA1: 1743e09f37eb75d85283a684a5765c4f44d035fa
RMD160: cb47808b3c80fa92ebee7dd6d9ef9c18499c5cd0
Filesize: 1777.406 KB

Version history: (Expand)

CVS history: (Expand)


   2013-02-28 18:08:33 by Greg Troxel | Files touched by this commit (2) | Package updated
Log message:
Update to 3.3.8:

  - IsValidOp: throw proper error on nested shells (#608)
  - Fix header guards (#617, #618, #619)
  - WKTWriter::appendCoordinate optimisation
  - Fix centroid computation for collections with empty components (#582)
   2013-01-23 01:35:13 by Greg Troxel | Files touched by this commit (2) | Package updated
Log message:
Update to 3.3.7

- Bug fixes / improvements
    - Fix abort in RightmostEdgeFinder (#605)
    - Do not force precision reduction below 6 significant digits
      while trying to obtain a valid Buffer output (#605)
    - Fix GEOSPointOnSurface with zero-length linestring (#609)
    - Fix EMPTY return from zero-area polygon (#613)
    - Segfault from symdifference (#615)
   2012-11-15 23:07:27 by Greg Troxel | Files touched by this commit (2) | Package updated
Log message:
Update to 3.3.6.

Changes in 3.3.6
2012-11-15 -- that's Post-GIS day !

- Bug fixes / improvements
    - Add support for testing with phpunit 3.6 (not loosing support for 3.4)
    - Segfault from intersection (#586, #598, #599)

Changes in 3.3.5
2012-06-25

- Bug fixes / improvements
    - Correctly increment CAPI lib version from 3.3.3 (#558)
    - Port robustness fix to CentroidArea (#559)
    - Always return POINT from GEOSGetCentroid, even for EMPTY (#560)
    - Always return POINT from GEOSPointOnSurface, even for EMPTY (#561)
   2012-10-04 11:19:22 by Aleksej Saushev | Files touched by this commit (48) 
Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
   2012-06-06 01:17:33 by Greg Troxel | Files touched by this commit (1) 
Log message:
Adjust comments (only) about shlib versioning.

Upstream says using the C++ API is broken; document the policy and the
list of (broken per geos rules) packages that need a revbump every
time, currently gdal-lib.
   2012-06-03 18:05:44 by Greg Troxel | Files touched by this commit (1) 
Log message:
Add comments (only) about shlib versioning.

Note that the shlib-name-changing-on-minor-releases issue has been
raised upstream.
   2012-06-02 18:27:30 by Matthias Drochner | Files touched by this commit (1) 
Log message:
shlib name changed -> bump ABI requirement
   2012-06-01 16:32:54 by Greg Troxel | Files touched by this commit (2) 
Log message:
Changes in 3.3.4
2012-05-31

- Bug fixes / improvements
    - Do not abort on NaN overlay input (#530)
    - Reduce CommonBitsRemover harmful effects during overlay op (#527)
    - Better cross-compiler support (#534)
    - Enable overlay ops short-circuits (#542)
    - Envelope-based short-circuit for symDifference (#543)
    - Fix support for PHP 5.4 (#513)
    - Fix TopologyPreservingSimplifier invalid output on closed line (#508)
    - Reduce calls to ptNotInList, greatly speeding up Polygonizer (#545)

Changes in 3.3.3
2012-04-01

- Bug fixes / improvements
    - Fix simplification of collections with empty items (#519)
    - Fix MSVC compilation of ambiguous log() call (#506)
    - Fix CMake issues with std:: namespace detection (#493)