Building libjsqlite-4.4.0-RC0 for Android from source

[polyg...@gmail.com]

Greetings! I am trying the instructions to build android version using  http://www.gaia-gis.it/gaia-sins/libspatialite-4.4.0-RC0.tar.gz [1] . I am unable to get the things right per instructions provided at  https://code.google.com/archive/p/spatialite-android/ [2] .Looks like  the instructions are little bit outdated.Could you please share  latest  instructions to build the library for Android.I am looking for instructions on either linux or Windows/MingW.

Are these the dependencies sufficient to make us of 'VirtualKNN' ?

1. Proj4
2. GEOS
3. sqlite-amalgamation
4. libspatialite
5. jsqlite ( Is this suitable API for libspatialite-4.4.0-RC or does it require any updates?)

Another source of confusion in build instructions.

Should I use the instructions as in google code ? Why Make and Make install are not followed ?

./configure --build=x86_64-pc-linux-gnu --host=arm-linux-eabi  

OR the instructions at http://www.gaia-gis.it/gaia-sins/mingw_how_to.html  ?

export "CFLAGS=-I/usr/local/include"
export "LDFLAGS=-L/usr/local/lib"
export "PKG_CONFIG_PATH=/usr/local/lib/pkgconfig"
./configure --target=mingw32 --enable-rttopo=yes --enable-gcp=yes
make
make install-strip

Sorry for too many questions..appreciate if an update compilation mechanism is provided for Android version.

[Ryan Gartin]

+1

[David Anderson]

Note that the KNN functionality currently has a bug that will on occasion not return the correct answer.

Read more here:

https://groups.google.com/forum/#!topic/spatialite-users/gMwlHjl4rnI

[a.fu...@lqt.it]

> On Monday, August 22, 2016 at 11:58:18 AM UTC-4, polyg...@gmail.com
> wrote:
>
> Greetings! I am trying the instructions to build android

> I am unable to get the things right per instructions
> provided at  https://code.google.com/archive/p/spatialite-android/ 

> .Looks like  the instructions are little bit outdated.
>

please, have a look at:
https://github.com/geopaparazzi/libjsqlite-spatialite-android

AFAIK this repository maintained by mj10777 (a regular contributor
of libspatialite) is the most authoritative and frequently updated
resource about building Spatialite on Android.

bye Sandro