Update README.TXT
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README.TXT
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README.TXT
@ -6,11 +6,11 @@ installing dependencies and running make should suffice. Make sure the following
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dependencies are installed:
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- Boost 1.41+
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- sparsehash 1.4+
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- g++ 4.2+ (with warnings and unsupported), 4.4+
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- sparsehash 1.4+
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- g++ 4.2+
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- libxml2 2.7+
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- scons 1.20+
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- stxxl 1.2.1+
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- scons 2.10+
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- stxxl 1.3.1+
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Building the binaries is done by using scons. It should check for required
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libraries and header files and report missing ones.The Scons script accepts
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@ -73,17 +73,17 @@ you need to acquire an .osm file. Beware of the world file, because you need
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serious computing power to preprocess it. Start with a smaller country. The
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preprocessing runs in three steps, all done by seperate programs.
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'extractNetwork file.osm' extracts the road network of an osm file. This is
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'osrm-extract file.osm' extracts the road network of an osm file. This is
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necessary, because the osm data is not made to support fast routing out of the
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box. The output of the step is a file called 'file.osrm'
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'createHierarchy file.osrm' preprocesses the road network and computes additional
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'osrm-prepare file.osrm' preprocesses the road network and computes additional
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information that is exploited later to speed up the path computation. The output
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of this step consists of two file 'file.osrm.hsgr' and 'file.osrm.nodes'. The first
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file is the so-called hierarchy that speeds up the path computation while the
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latter one carries (among other things) geographical information.
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'routed' starts the server on TCP Port 5000. The
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'osrm-routed' starts the server on TCP Port 5000. The
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server communicates over http and can be queried by any browser or http-capable
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command line tool. The server responds with KML-formatted output.Assume the
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server is installed on machine localhost and a map containing the Netherlands
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