Package: opam Version: 1.2.2-6+b1 Severity: serious opam fails to build from source using latest cmdliner which was uploaded to Debian/Sid a few days ago:
File "client/opamArg.ml", line 384, characters 25-29: Error: This expression has type ?docv:string -> (string -> ('a, [ `Msg of string ]) result) * 'a printer -> 'a converter but an expression was expected of type 'b converter = 'b parser * 'b printer ../OCamlMakefile:1076: recipe for target 'client/opamArg.cmo' failed Full build log can be found here: https://buildd.debian.org/status/fetch.php?pkg=opam&arch=armel&ver=1.2.2-6%2Bb3&stamp=1526941860&raw=0 -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages opam depends on: ii build-essential 12.4 ii curl 7.58.0-2 ii libbz2-1.0 1.0.6-8.1 ii libc6 2.27-3 ii opam-docs 1.2.2-6 ii tar 1.30+dfsg-2 ii unzip 6.0-21 ii wget 1.19.5-1 ii zlib1g 1:1.2.11.dfsg-1 Versions of packages opam recommends: ii aspcud 1:1.9.4-1 pn darcs <none> ii git 1:2.17.0-1 pn mercurial <none> pn ocaml <none> ii rsync 3.1.2-2.1 opam suggests no packages. -- no debconf information