ocamlnet 4.1.9-2

Error log

The package failed to build. The error log from opam follows.

Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.3

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> installed opam-depext.1.2.3
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment

<><> Carrying on to "opam depext -viy genet.0.6 zarith.1.13 yojson.2.2.2 xtmpl.0.10 xmlm.1.4.0 uutf.1.0.3 uunf.15.0.0 uuidm.0.9.7 uri.4.2.0 topkg.1.0.7 stringext.1.6.0 sexplib0.v0.13.0 seq.0.3.1 sedlex.1.99.4 result.1.5 re.1.11.0 rdf.0.11.0 ppx_tools_versioned.5.2 ppx_derivers.1.2.1 pcre.7.4.1 ocamlnet.4.1.9-2 ocamlfind.1.9.6 ocamldot.1.0 ocamlbuild.0.14.3 ocaml-syntax-shims.1.0.0 ocaml-migrate-parsetree.1.2.0 mysql.1.2.4 menhirSdk.20230608 menhirLib.20230608 menhir.20230608 lablgtk-extras.1.6 lablgtk.2.18.11 jsonm.1.0.2 jbuilder.1.0+beta20.2 iri.0.4.0 host-arch-x86_64.1 gen.1.1 dune-configurator.3.16.0 dune.3.16.0 csexp.1.5.2 cryptokit.1.16.1 cppo.1.7.0 config-file.1.2.1 conf-zlib.1 conf-pkg-config.3 conf-mariadb.2 conf-libpcre.1 conf-gtksourceview.2 conf-gtk2.1 conf-gnomecanvas.2 conf-gmp-powm-sec.3 conf-gmp.4 conf-glade.2 camlp4.4.05+1 calendar.3.0.0 bigstringaf.0.8.0 bigarray-compat.1.1.0 base-bytes.base base.v0.13.2 angstrom.0.16.0" 

Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies.
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for genet.0.6 & zarith.1.13 & yojson.2.2.2 & xtmpl.0.10 & xmlm.1.4.0 & uutf.1.0.3 & uunf.15.0.0 & uuidm.0.9.7 & uri.4.2.0 & topkg.1.0.7 & stringext.1.6.0 & sexplib0.v0.13.0 & seq.0.3.1 & sedlex.1.99.4 & result.1.5 & re.1.11.0 & rdf.0.11.0 & ppx_tools_versioned.5.2 & ppx_derivers.1.2.1 & pcre.7.4.1 & ocamlnet.4.1.9-2 & ocamlfind.1.9.6 & ocamldot.1.0 & ocamlbuild.0.14.3 & ocaml-syntax-shims.1.0.0 & ocaml-migrate-parsetree.1.2.0 & mysql.1.2.4 & menhirSdk.20230608 & menhirLib.20230608 & menhir.20230608 & lablgtk-extras.1.6 & lablgtk.2.18.11 & jsonm.1.0.2 & jbuilder.1.0+beta20.2 & iri.0.4.0 & host-arch-x86_64.1 & gen.1.1 & dune-configurator.3.16.0 & dune.3.16.0 & csexp.1.5.2 & cryptokit.1.16.1 & cppo.1.7.0 & config-file.1.2.1 & conf-zlib.1 & conf-pkg-config.3 & conf-mariadb.2 & conf-libpcre.1 & conf-gtksourceview.2 & conf-gtk2.1 & conf-gnomecanvas.2 & conf-gmp-powm-sec.3 & conf-gmp.4 & conf-glade.2 & camlp4.4.05+1 & calendar.3.0.0 & bigstringaf.0.8.0 & bigarray-compat.1.1.0 & base-bytes.base & base.v0.13.2 & angstrom.0.16.0:   * Missing dependency:
            - conf-gtksourceview
            depends on the unavailable system package 'libgtksourceview2.0-dev'. Use `--no-depexts' to attempt installation anyway, or it is possible that a depext package name in the opam file is incorrect.


Command failed: opam --cli=2.1 list --readonly --external '--resolve=genet.0.6,zarith.1.13,yojson.2.2.2,xtmpl.0.10,xmlm.1.4.0,uutf.1.0.3,uunf.15.0.0,uuidm.0.9.7,uri.4.2.0,topkg.1.0.7,stringext.1.6.0,sexplib0.v0.13.0,seq.0.3.1,sedlex.1.99.4,result.1.5,re.1.11.0,rdf.0.11.0,ppx_tools_versioned.5.2,ppx_derivers.1.2.1,pcre.7.4.1,ocamlnet.4.1.9-2,ocamlfind.1.9.6,ocamldot.1.0,ocamlbuild.0.14.3,ocaml-syntax-shims.1.0.0,ocaml-migrate-parsetree.1.2.0,mysql.1.2.4,menhirSdk.20230608,menhirLib.20230608,menhir.20230608,lablgtk-extras.1.6,lablgtk.2.18.11,jsonm.1.0.2,jbuilder.1.0+beta20.2,iri.0.4.0,host-arch-x86_64.1,gen.1.1,dune-configurator.3.16.0,dune.3.16.0,csexp.1.5.2,cryptokit.1.16.1,cppo.1.7.0,config-file.1.2.1,conf-zlib.1,conf-pkg-config.3,conf-mariadb.2,conf-libpcre.1,conf-gtksourceview.2,conf-gtk2.1,conf-gnomecanvas.2,conf-gmp-powm-sec.3,conf-gmp.4,conf-glade.2,camlp4.4.05+1,calendar.3.0.0,bigstringaf.0.8.0,bigarray-compat.1.1.0,base-bytes.base,base.v0.13.2,angstrom.0.16.0' --color=never returned 20