Bug#897455: geos: FTBFS: configure: error: Could not find ruby interpreter.

[Lucas Nussbaum]

Source: geos
Version: 3.6.2-1
Severity: serious
Tags: buster sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20180502 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
> checking for swig... /usr/bin/swig
> checking for SWIG version... 3.0.12
> configure: SWIG executable is '/usr/bin/swig'
> configure: SWIG library directory is '/usr/share/swig3.0'
> checking for ruby... no
> configure: error: Could not find ruby interpreter.
> 	tail -v -n \+0 config.log

The full build log is available from:
   http://aws-logs.debian.net/2018/05/02/geos_3.6.2-1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.