[mkgmap-dev] splitter license & copyright

Fri Jan 9 15:24:04 GMT 2015

Hi all,

To follow up on my previous email regarding licensing of Osmosis
portions included in the splitter source, there are a few issues with
the splitter source itself too.

Almost none of the splitter source files declare the author beside the
copyright year. All files only declare the copyright year, except:

src/uk/me/parabola/splitter/UnknownFeatureException.java:
 * Copyright (C) 2011 by the splitter contributors

src/uk/me/parabola/splitter/Version.java:
 * Copyright (C) 2007 Steve Ratcliffe

The mkgmap source has this issue too, but to a much lesser extend. Most
of those files declare the year and Steve as the author.

Based on the svn log of the files which only declare the copyright year,
the authors should be as in the attrached splitter-copyright.patch.

For each file the the author of the first SVN revision was assumed to
also be the author of the source file. This may be false assumption when
files are renamed, refactored, or committed by someone else. The svn
usernames were mapped to the authors of related emails to the mkgmap-dev
list.

A second issue with the splitter source files are is that some are
lacking a license header, and Version.java being licensed under the
GPL-2 only instead of "GPL-2 or GPL-3", or just GPL-3, which is
inconsistent with doc/LICENSE.readme that places the code of the project
under the GPL-3.

The splitter.licenses attachment documents the license for each of the
splitter source files.

The splitter-license.patch adds the missing license headers using GPL-3
and the copyright year and author based on the svn log like the
copyright patch. It has the same caveat as the copyright patch, the
first svn committer may not always be the copyright holder of the file
in question.

The splitter-license.patch also bumps the GPL version from 2 to 3 for
Version.java. Using "GPL-2 or GPL-3" like Gerd does for many of his
contributions may be more suitable.

Because the GPL license headers don't include the "or (at your option)
any later version" option, the copyright holders of the unlicensed and
GPL-2 licensed files need to agree with relicensing their contributions
under the GPL-3.

Kind Regards,

Bas

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GPL-2:

src/uk/me/parabola/splitter/DataStorer.java
src/uk/me/parabola/splitter/EnhancedDensityMap.java
src/uk/me/parabola/splitter/Long2IntClosedMapFunction.java
src/uk/me/parabola/splitter/Long2IntClosedMap.java
src/uk/me/parabola/splitter/MultiTileProcessor.java
src/uk/me/parabola/splitter/O5mMapParser.java
src/uk/me/parabola/splitter/O5mMapWriter.java
src/uk/me/parabola/splitter/OSMId2ObjectMap.java
src/uk/me/parabola/splitter/PrecompSeaReader.java
src/uk/me/parabola/splitter/PseudoOSMWriter.java
src/uk/me/parabola/splitter/Solution.java
src/uk/me/parabola/splitter/SparseBitSet.java
src/uk/me/parabola/splitter/SparseLong2ShortMapFunction.java
src/uk/me/parabola/splitter/SparseLong2ShortMap.java
src/uk/me/parabola/splitter/SplitFailedException.java
src/uk/me/parabola/splitter/StopNoErrorException.java
src/uk/me/parabola/splitter/TileMetaInfo.java
src/uk/me/parabola/splitter/Version.java
src/uk/me/parabola/splitter/WriterDictionaryInt.java

GPL-3:

src/uk/me/parabola/splitter/AbstractMapProcessor.java
src/uk/me/parabola/splitter/AbstractOSMWriter.java
src/uk/me/parabola/splitter/AbstractXppParser.java
src/uk/me/parabola/splitter/Area.java
src/uk/me/parabola/splitter/AreaList.java
src/uk/me/parabola/splitter/args/Option.java
src/uk/me/parabola/splitter/args/ParamConverter.java
src/uk/me/parabola/splitter/args/Param.java
src/uk/me/parabola/splitter/args/ParamParser.java
src/uk/me/parabola/splitter/args/ParseException.java
src/uk/me/parabola/splitter/args/ReflectionUtils.java
src/uk/me/parabola/splitter/args/SplitterParams.java
src/uk/me/parabola/splitter/BackgroundInputStream.java
src/uk/me/parabola/splitter/BinaryMapWriter.java
src/uk/me/parabola/splitter/Convert.java
src/uk/me/parabola/splitter/DensityMapCollector.java
src/uk/me/parabola/splitter/DensityMap.java
src/uk/me/parabola/splitter/ElementCounter.java
src/uk/me/parabola/splitter/Element.java
src/uk/me/parabola/splitter/geo/CityFinder.java
src/uk/me/parabola/splitter/geo/City.java
src/uk/me/parabola/splitter/geo/CityLoader.java
src/uk/me/parabola/splitter/geo/DefaultCityFinder.java
src/uk/me/parabola/splitter/JVMHealthMonitor.java
src/uk/me/parabola/splitter/KmlParser.java
src/uk/me/parabola/splitter/KmlWriter.java
src/uk/me/parabola/splitter/Main.java
src/uk/me/parabola/splitter/MapDetails.java
src/uk/me/parabola/splitter/MapProcessor.java
src/uk/me/parabola/splitter/MapReader.java
src/uk/me/parabola/splitter/Node.java
src/uk/me/parabola/splitter/OSMParser.java
src/uk/me/parabola/splitter/OSMWriter.java
src/uk/me/parabola/splitter/OSMXMLWriter.java
src/uk/me/parabola/splitter/PolygonDesc.java
src/uk/me/parabola/splitter/PolygonDescProcessor.java
src/uk/me/parabola/splitter/ProblemListProcessor.java
src/uk/me/parabola/splitter/Relation.java
src/uk/me/parabola/splitter/RoundingUtils.java
src/uk/me/parabola/splitter/SplitProcessor.java
src/uk/me/parabola/splitter/SplittableDensityArea.java
src/uk/me/parabola/splitter/UnknownFeatureException.java
src/uk/me/parabola/splitter/Utils.java
src/uk/me/parabola/splitter/Way.java
src/uk/me/parabola/splitter/WriterDictionaryShort.java
src/uk/me/parabola/splitter/WriterGrid.java
src/uk/me/parabola/splitter/WriterGridResult.java
src/uk/me/parabola/splitter/WriterIndex.java

UNKNOWN:

src/uk/me/parabola/splitter/args/ThreadCount.java
src/uk/me/parabola/splitter/BinaryMapParser.java
src/uk/me/parabola/splitter/SparseLong2ShortMapHuge.java
src/uk/me/parabola/splitter/SparseLong2ShortMapInline.java
src/uk/me/parabola/splitter/Tile.java
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