Bug#952128: janus: FTBFS: build-dependency not installable: rollup

[Lucas Nussbaum]

Source: janus
Version: 0.7.3-2
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20200222 ftbfs-bullseye

Hi,

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

Relevant part (hopefully):
> +------------------------------------------------------------------------------+
> | Install package build dependencies                                           |
> +------------------------------------------------------------------------------+
> 
> 
> Setup apt archive
> -----------------
> 
> Merged Build-Depends: debhelper, gengetopt, libavcodec-dev, libavformat-dev, libavutil-dev, libconfig-dev, libcurl4-openssl-dev, libglib2.0-dev, libjansson-dev, liblua5.3-dev, libmicrohttpd-dev, libnanomsg-dev, libnice-dev, libogg-dev, libopus-dev, librabbitmq-dev, libre-dev, libsofia-sip-ua-dev, libsrtp2-dev | libsrtp0-dev, libssl-dev, libsystemd-dev, libusrsctp-dev, libwebsockets-dev (>> 1.3), pandoc, pkg-config, rename, build-essential, fakeroot, brotli, doxygen, graphviz, node-rollup-plugin-replace, node-terser, pigz, rollup, uglifyjs.terser
> Filtered Build-Depends: debhelper, gengetopt, libavcodec-dev, libavformat-dev, libavutil-dev, libconfig-dev, libcurl4-openssl-dev, libglib2.0-dev, libjansson-dev, liblua5.3-dev, libmicrohttpd-dev, libnanomsg-dev, libnice-dev, libogg-dev, libopus-dev, librabbitmq-dev, libre-dev, libsofia-sip-ua-dev, libsrtp2-dev, libssl-dev, libsystemd-dev, libusrsctp-dev, libwebsockets-dev (>> 1.3), pandoc, pkg-config, rename, build-essential, fakeroot, brotli, doxygen, graphviz, node-rollup-plugin-replace, node-terser, pigz, rollup, uglifyjs.terser
> dpkg-deb: building package 'sbuild-build-depends-main-dummy' in '/<<RESOLVERDIR>>/apt_archive/sbuild-build-depends-main-dummy.deb'.
> Ign:1 copy:/<<RESOLVERDIR>>/apt_archive ./ InRelease
> Get:2 copy:/<<RESOLVERDIR>>/apt_archive ./ Release [963 B]
> Ign:3 copy:/<<RESOLVERDIR>>/apt_archive ./ Release.gpg
> Get:4 copy:/<<RESOLVERDIR>>/apt_archive ./ Sources [601 B]
> Get:5 copy:/<<RESOLVERDIR>>/apt_archive ./ Packages [661 B]
> Fetched 2225 B in 0s (0 B/s)
> Reading package lists...
> Reading package lists...
> 
> Install main build dependencies (apt-based resolver)
> ----------------------------------------------------
> 
> Installing build dependencies
> Reading package lists...
> Building dependency tree...
> Reading state information...
> Some packages could not be installed. This may mean that you have
> requested an impossible situation or if you are using the unstable
> distribution that some required packages have not yet been created
> or been moved out of Incoming.
> The following information may help to resolve the situation:
> 
> The following packages have unmet dependencies:
>  sbuild-build-depends-main-dummy : Depends: rollup but it is not going to be installed
> E: Unable to correct problems, you have held broken packages.
> apt-get failed.

The full build log is available from:
   http://qa-logs.debian.net/2020/02/22/janus_0.7.3-2_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.