26 lines
1.1 KiB
Markdown
26 lines
1.1 KiB
Markdown
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Manual Procedure
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Prep
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- Download updated maps: http://download.geofabrik.de/north-america.html and http://download.geofabrik.de/north-america/canada.html
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- Pull latest osmosis from http://wiki.openstreetmap.org/wiki/Osmosis
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- Pull latest mapsforge for osmosis from https://github.com/mapsforge/mapsforge/blob/master/docs/Downloads.md
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Process maps for device
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- Setup osmosis in a directory (unzip release -- ZIPBOMB ALERT!!!!)
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- Create plugins directory under osmosis
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- Move mapsforge release jar to osmosis/lib/default/
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- Decompress maps (if they were previously compressed)
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- ./osmosis bin/osmosis --rb file=../maps/a_map.osm.pbf --mapfile-writer file=../maps/a_map.map
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* If you run out of heap space add JAVACMD_OPTIONS="-Xmx16g" to the start of the line
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* If increasing the heap doesn't work, append type=hd to end of command
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* You can merge maps using --merge passed to osmosis (before --mapfile-writer) using n-1 instances of --merge where n is the number of --rb or --rx options passed
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General Notes
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Used to generate above info
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* https://github.com/mapsforge/mapsforge/blob/master/docs/Getting-Started-Map-Writer.md
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