Bug#888733: hyantesite FTBFS on most architectures: test failures

[Thierry Fauck@linux.ibm.com]

On Mon, 29 Jan 2018 11:47:06 +0200 Adrian Bunk <bunk at debian.org> wrote:
> Source: hyantesite
> Version: 1.3.0-2
> Severity: serious
> 
> hyantesite FTBFS on most architectures with varying test failures:
> 
> https://buildd.debian.org/status/package.php?p=hyantesite
> 
> 
Since the tests are failing because (apparently) the result of float 0
is being minus signed I suspect this is related to arch representation
of some signed variables during calculation.
Any guess ?

here is an example of the result of the comparison
diff test/two_circles.out /tmp/libhypersmooth.zVpJKq
41c41
< -1.000000 0.000000 0.000000
---
> -1.000000 -0.000000 0.000000
122c122
< -0.975000 0.000000 0.000000
---
> -0.975000 -0.000000 0.000000