# The geo/geos port

## geos-3.9.1p0 – 2d geometry and topology engine

## Description

    GEOS (Geometry Engine - Open Source) is a C++ port of the Java
    Topology Suite (JTS). As such, it aims to contain the complete
    functionality of JTS in C++. This includes all the OpenGIS "Simple
    Features for SQL" spatial predicate functions and spatial operators,
    as well as specific JTS topology functions such as IsValid().

WWW: https://trac.osgeo.org/geos/

Only for arches
  aarch64 aarch64 alpha amd64 amd64 arm arm hppa i386 i386 mips64 mips64 mips64el mips64el powerpc powerpc powerpc64 powerpc64 sparc64
Broken
  on arm: ld: error: duplicate symbol: typeinfo for geos::noding::BasicSegmentString on hppa: undefined reference to 'std::auto_ptr<geos::geom::Envelope>::~auto_ptr()'
Categories:
  geo

## Library dependencies

## Build dependencies

- STEM->=1.5.1:devel/ninja
- archivers/bzip2
- devel/cmake

## Run dependencies