QuteNav

Marine chart plotter / navigator for Sailfish OS and Linux which draws it's inspiration from OpenCPN and Navionics Boating. QuteNav is not feature complete yet, see TODO file for missing but planned features. Only offline vector charts are supported, namely

• CM93v2 charts
• S57 charts
• OpenCPN/SENC charts
• OpenCPN/SENC encrypted charts (oesenc, oesu)

For sources of these charts, see the OpenCPN chart source page

QuteNav is released under the GNU General Public License (GPL) version 3. QuteNav also contains source code from other projects

• Geodesic line code from GeographicLib (C) Charles Karney and licensed under the MIT/X11 License.
• 2D Line string code from GEOS (C) GEOS contributors and licenced under GPL.
• Earcut header-only triangulator (C) Mapbox, ISC License.
• CM93v2, OESU and O(E)SENC readers are based on work done in OpenCPN project (C) David S. Register, GPL v2.
• The binaries oeserverd and libsgl*.so from oesenc OpenCPN plugin needed to decrypt oesenc files are closed source, but re-distribution is allowed (C) David S. Register.
• The binaries oexserverd and libsgl*.so from o-charts OpenCPN plugin needed to decrypt oesu files are closed source, but re-distribution is allowed (C) David S. Register.
• The design to organize platform dependencies of the qml code was copied from pure-maps
• The Glyph manager contains the Skyline bin packing algorithm from RectangleBinPack
• The QuteNav logo is from svgrepo.com, CC0 Licence.

Build dependencies

• qtcore development files
• qtdeclarative development files
• qtsql development files
• qtopengl development files
• harfbuzz development files
• freetype development files
• fontconfig development files
• glm >= 0.9.9
• bison >= 3.1
• flex >= 2.6.1
• inkscape to convert svg files to png images

Minimum supported Qt version is 5.6.

Runtime dependencies

• qtcore
• qtdeclarative
• qtpositioning
• qtsql with sqlite support
• qtopengl
• harfbuzz
• freetype
• fontconfig
• dbus
• a device that supports OpenGL ES 3.2 or later; or OpenGL 4.5 (core profile) or later

Building and installing SailfishOS app

Preparations

1. Install the SDK.
2. git clone git@github.com:jusirkka/qutenav.git
3. cd qutenav
4. make -f sailfishos.make icons - you need inkscape for this

Install build dependencies

• vboxmanage startvm --type headless "Sailfish SDK Build Engine"
• Copy the glm package to the build engine: scp -P 2222 -i $SDK/vmshare/ssh/private_keys/sdk data-arm/glm-0.9.9.8-1.armv7hl.rpm mersdk@localhost:, where $SDK is the SDK installation path.
• Login to the build engine: ssh -p 2222 -i $SDK/vmshare/ssh/private_keys/sdk mersdk@localhost
• sb2 -t SailfishOS-$VERSION-armv7hl -m sdk-install -R zypper in flex bison harfbuzz-devel, where $VERSION is the sfos version.
• sb2 -t SailfishOS-$VERSION-armv7hl -m sdk-install -R rpm -U glm-0.9.9.8-1.armv7hl.rpm
• exit from the build engine.

Build

• For convenience, create an alias for the sfdk tool: alias sfdk=$SDK/bin/sfdk
• sfdk config target="SailfishOS-$VERSION-armv7hl"
• sfdk build

Install

The built rpm package is in RPMS directory. Assuming you have enabled developer mode in your device, you can install the package by issuing the commands

• scp RPMS/harbour-qutenav-*.rpm nemo@$HOST:, where $HOST is the IP address of your device
• ssh -t nemo@$HOST "devel-su rpm -U harbour-qutenav-*.rpm"

Uninstall

Assuming you have enabled developer mode in your device, you can uninstall the package by issuing

• ssh -t nemo@$HOST "devel-su rpm -e \$(rpm -qa|grep qutenav)"

Building and installing Linux Laptop/Desktop app

• git clone git@github.com:jusirkka/qutenav.git
• cd qutenav
• make -f sailfishos.make icons - you need inkscape for this
• mkdir build
• cd build
• cmake -DPLATFORM=qtcontrols -DCMAKE_BUILD_TYPE=Release ..
• make -j4
• sudo make install
• optional: if you intend to use oesenc charts, install opencpn-plugin-oesenc or just copy the binaries oeserverd and libsgllnx64-$(VERSION).so to /usr/bin/oeserverd and /usr/lib64/libsgllnx64-$(VERSION).so
• optional: if you intend to use oesu charts, install opencpn-plugin-o-charts or just copy the binaries oexserverd and libsgllnx64-$(VERSION).so to /usr/bin/oexserverd and /usr/lib64/libsgllnx64-$(VERSION).so