Bug#917701: morbig: FTBFS: unsatisfiable build-dependencies: libppx-deriving-yojson-ocaml-dev, libppx-visitors-ocaml-dev
Source: morbig
Version: 0.9.1-1
Severity: serious
Justification: FTBFS on amd64
Tags: buster sid
Usertags: ftbfs-20181229 ftbfs-buster
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 (>= 11), dh-ocaml, ocaml-nox (>= 4.02.3), ocamlbuild | ocaml-nox (<< 4.05), ocaml-findlib, menhir (>= 20170509), libmenhir-ocaml-dev (>= 20170509), libppx-deriving-yojson-ocaml-dev, libppx-visitors-ocaml-dev, libyojson-ocaml-dev (>= 1.3.2)
> Filtered Build-Depends: debhelper (>= 11), dh-ocaml, ocaml-nox (>= 4.02.3), ocamlbuild, ocaml-findlib, menhir (>= 20170509), libmenhir-ocaml-dev (>= 20170509), libppx-deriving-yojson-ocaml-dev, libppx-visitors-ocaml-dev, libyojson-ocaml-dev (>= 1.3.2)
> dpkg-deb: building package 'sbuild-build-depends-morbig-dummy' in '/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive/sbuild-build-depends-morbig-dummy.deb'.
> dpkg-scanpackages: warning: Packages in archive but missing from override file:
> dpkg-scanpackages: warning: sbuild-build-depends-core-dummy sbuild-build-depends-morbig-dummy
> dpkg-scanpackages: info: Wrote 2 entries to output Packages file.
> Ign:1 copy:/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive ./ InRelease
> Get:2 copy:/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive ./ Release [963 B]
> Ign:3 copy:/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive ./ Release.gpg
> Get:4 copy:/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive ./ Sources [588 B]
> Get:5 copy:/<<BUILDDIR>>/resolver-KZA5Mt/apt_archive ./ Packages [660 B]
> Fetched 2211 B in 0s (0 B/s)
> Reading package lists...
> Reading package lists...
>
> Install morbig 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-morbig-dummy : Depends: libppx-deriving-yojson-ocaml-dev but it is not going to be installed
> Depends: libppx-visitors-ocaml-dev 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://aws-logs.debian.net/2018/12/29/morbig_0.9.1-1_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.
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