Bug#725267: spatialite: Build failures caused by fromgeojson22.testcase

[Bas Couwenberg]

Source: spatialite
Version: 4.0.0-1
Severity: serious
Tags: upstream
Justification: fails to build from source (but built successfully in the past)

The SpatiaLite 4.0.0-1 upload to experimental failed to build on
armel, armhf, mips & mipsel. On all four architectures the
fromgeojson22.testcase fails due to a rounding error:

 Test case: FromGeoJSON - geometry collectionz, SRID
 Unexpected value at 1: SRID=3003;GEOMETRYCOLLECTION(POINT(4 6 0),POLYGON((4 6 1,7 10 1,11.99999999999999 3 2,4 6 1)))|
 Expected value was   : SRID=3003;GEOMETRYCOLLECTION(POINT(4 6 0),POLYGON((4 6 1,7 10 1,12 3 2,4 6 1)))|
 FAIL: check_sql_stmt

Packaging for the new 4.1.1 upstream release has been prepared in the
Debian GIS git, and is available on mentors. But it's unlikely to have
solved this issue. The code in question doesn't appear to have been
changed between 4.0.0 and 4.1.1.

The test failure has been reported upstream:
https://www.gaia-gis.it/fossil/libspatialite/tktview?name=decb2848ea

Regards,

Bas