package camlp5

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camlp5 8.00~alpha01

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 pa_ppx.0.01 yojson.2.2.2 variantslib.v0.13.0 uint.2.0.1 typerep.v0.13.0 topkg.1.0.7 time_now.v0.13.0 textutils.v0.13.0 stdlib-shims.0.3.0 stdio.v0.13.0 stdint.0.7.2 splittable_random.v0.13.0 spawn.v0.15.1 sexplib0.v0.13.0 sexplib.v0.13.0 sexp_pretty.v0.13.0 seq.base rresult.0.7.0 result.1.5 re.1.11.0 protocol_version_header.v0.13.0 ppxlib.0.13.0 ppxfind.1.4 ppx_variants_conv.v0.13.0 ppx_typerep_conv.v0.13.0 ppx_tools_versioned.5.4.0 ppx_tools.6.6 ppx_stable.v0.13.0 ppx_sexp_value.v0.13.0 ppx_sexp_message.v0.13.0 ppx_sexp_conv.v0.13.0 ppx_pipebang.v0.13.0 ppx_optional.v0.13.0 ppx_optcomp.v0.13.0 ppx_module_timer.v0.13.0 ppx_let.v0.13.0 ppx_js_style.v0.13.0 ppx_jane.v0.13.0 ppx_inline_test.v0.13.1 ppx_import.1.8.0 ppx_here.v0.13.0 ppx_hash.v0.13.0 ppx_fields_conv.v0.13.0 ppx_fail.v0.13.0 ppx_expect.v0.13.1 ppx_enumerate.v0.13.0 ppx_deriving_yojson.3.5.3 ppx_deriving_protobuf.2.7 ppx_deriving.4.5-1 ppx_derivers.1.2.1 ppx_custom_printf.v0.13.0 ppx_compare.v0.13.0 ppx_cold.v0.13.0 ppx_bin_prot.v0.13.0 ppx_bench.v0.13.0 ppx_base.v0.13.0 ppx_assert.v0.13.0 pcre.7.4.6 parsexp.v0.13.0 ounit2.2.2.7 octavius.1.2.2 ocamlgraph.2.1.0 ocamlfind.1.9.6 ocamlbuild.0.15.0 ocaml-migrate-parsetree.1.8.0 ocaml-compiler-libs.v0.12.4 num.1.5-1 not-ocamlfind.0.13 logs.0.7.0 jst-config.v0.13.0 jane-street-headers.v0.13.0 fpath.0.7.3 fmt.0.9.0 fieldslib.v0.13.0 expect_test_helpers_kernel.v0.13.0 expect_test_helpers.v0.13.0 dune-configurator.3.16.0 dune.3.16.0 csexp.1.5.2 cppo.1.7.0 core_kernel.v0.13.1 core.v0.13.0 conf-which.1 conf-pkg-config.3 conf-perl-string-shellquote.3 conf-perl-ipc-system-simple.3 conf-perl.2 conf-m4.1 conf-libpcre.1 camlp5.8.00~alpha01 camlp-streams.5.0.1 bos.0.2.1 bin_prot.v0.13.0 base_quickcheck.v0.13.0 base_bigstring.v0.13.0 base.v0.13.2 async_unix.v0.13.1 async_rpc_kernel.v0.13.0 async_kernel.v0.13.0 async.v0.13.0 astring.0.8.5" 

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 pa_ppx.0.01 & yojson.2.2.2 & variantslib.v0.13.0 & uint.2.0.1 & typerep.v0.13.0 & topkg.1.0.7 & time_now.v0.13.0 & textutils.v0.13.0 & stdlib-shims.0.3.0 & stdio.v0.13.0 & stdint.0.7.2 & splittable_random.v0.13.0 & spawn.v0.15.1 & sexplib0.v0.13.0 & sexplib.v0.13.0 & sexp_pretty.v0.13.0 & seq.base & rresult.0.7.0 & result.1.5 & re.1.11.0 & protocol_version_header.v0.13.0 & ppxlib.0.13.0 & ppxfind.1.4 & ppx_variants_conv.v0.13.0 & ppx_typerep_conv.v0.13.0 & ppx_tools_versioned.5.4.0 & ppx_tools.6.6 & ppx_stable.v0.13.0 & ppx_sexp_value.v0.13.0 & ppx_sexp_message.v0.13.0 & ppx_sexp_conv.v0.13.0 & ppx_pipebang.v0.13.0 & ppx_optional.v0.13.0 & ppx_optcomp.v0.13.0 & ppx_module_timer.v0.13.0 & ppx_let.v0.13.0 & ppx_js_style.v0.13.0 & ppx_jane.v0.13.0 & ppx_inline_test.v0.13.1 & ppx_import.1.8.0 & ppx_here.v0.13.0 & ppx_hash.v0.13.0 & ppx_fields_conv.v0.13.0 & ppx_fail.v0.13.0 & ppx_expect.v0.13.1 & ppx_enumerate.v0.13.0 & ppx_deriving_yojson.3.5.3 & ppx_deriving_protobuf.2.7 & ppx_deriving.4.5-1 & ppx_derivers.1.2.1 & ppx_custom_printf.v0.13.0 & ppx_compare.v0.13.0 & ppx_cold.v0.13.0 & ppx_bin_prot.v0.13.0 & ppx_bench.v0.13.0 & ppx_base.v0.13.0 & ppx_assert.v0.13.0 & pcre.7.4.6 & parsexp.v0.13.0 & ounit2.2.2.7 & octavius.1.2.2 & ocamlgraph.2.1.0 & ocamlfind.1.9.6 & ocamlbuild.0.15.0 & ocaml-migrate-parsetree.1.8.0 & ocaml-compiler-libs.v0.12.4 & num.1.5-1 & not-ocamlfind.0.13 & logs.0.7.0 & jst-config.v0.13.0 & jane-street-headers.v0.13.0 & fpath.0.7.3 & fmt.0.9.0 & fieldslib.v0.13.0 & expect_test_helpers_kernel.v0.13.0 & expect_test_helpers.v0.13.0 & dune-configurator.3.16.0 & dune.3.16.0 & csexp.1.5.2 & cppo.1.7.0 & core_kernel.v0.13.1 & core.v0.13.0 & conf-which.1 & conf-pkg-config.3 & conf-perl-string-shellquote.3 & conf-perl-ipc-system-simple.3 & conf-perl.2 & conf-m4.1 & conf-libpcre.1 & camlp5.8.00~alpha01 & camlp-streams.5.0.1 & bos.0.2.1 & bin_prot.v0.13.0 & base_quickcheck.v0.13.0 & base_bigstring.v0.13.0 & base.v0.13.2 & async_unix.v0.13.1 & async_rpc_kernel.v0.13.0 & async_kernel.v0.13.0 & async.v0.13.0 & astring.0.8.5:   * No agreement on the version of ocaml:
            - (invariant) -> ocaml-base-compiler = 4.10.2 -> ocaml = 4.10.2
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2
            You can temporarily relax the switch invariant with `--update-invariant'
          * Incompatible packages:
            - (invariant) -> ocaml-base-compiler = 4.10.2
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-variants < 4.00.2~
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler < 3.07+1 | ocaml-system < 3.07+1 | ocaml-variants < 3.8~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions: 'sys-ocaml-version = "3.07"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.07+1 | ocaml-system = 3.07+1 | ocaml-variants < 3.8~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions: 'sys-ocaml-version = "3.07+1"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.07+2 | ocaml-system = 3.07+2 | ocaml-variants < 3.8~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions: 'sys-ocaml-version = "3.07+2"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.08.0 | ocaml-system < 3.08.1~ | ocaml-variants < 3.08.1~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.0"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.08.1 | ocaml-system < 3.08.2~ | ocaml-variants < 3.08.2~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.1"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.08.2 | ocaml-system < 3.08.3~ | ocaml-variants < 3.08.3~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.2"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.08.3 | ocaml-system < 3.08.4~ | ocaml-variants < 3.08.4~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.3"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.08.4 | ocaml-system < 3.08.5~ | ocaml-variants < 3.08.5~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.4"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-base-compiler = 3.09.0 | ocaml-system < 3.09.1~ | ocaml-variants < 3.09.1~
            not available because the package is pinned to version 4.10.2
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.09.0"'
            no matching version
          * Missing dependency:
            - camlp5 = 8.00~alpha01 -> ocaml != 4.10.2 -> ocaml-variants >= 5.0.1~ -> system-msvc
            unmet availability conditions: 'os = "win32"'


Command failed: opam --cli=2.1 list --readonly --external '--resolve=pa_ppx.0.01,yojson.2.2.2,variantslib.v0.13.0,uint.2.0.1,typerep.v0.13.0,topkg.1.0.7,time_now.v0.13.0,textutils.v0.13.0,stdlib-shims.0.3.0,stdio.v0.13.0,stdint.0.7.2,splittable_random.v0.13.0,spawn.v0.15.1,sexplib0.v0.13.0,sexplib.v0.13.0,sexp_pretty.v0.13.0,seq.base,rresult.0.7.0,result.1.5,re.1.11.0,protocol_version_header.v0.13.0,ppxlib.0.13.0,ppxfind.1.4,ppx_variants_conv.v0.13.0,ppx_typerep_conv.v0.13.0,ppx_tools_versioned.5.4.0,ppx_tools.6.6,ppx_stable.v0.13.0,ppx_sexp_value.v0.13.0,ppx_sexp_message.v0.13.0,ppx_sexp_conv.v0.13.0,ppx_pipebang.v0.13.0,ppx_optional.v0.13.0,ppx_optcomp.v0.13.0,ppx_module_timer.v0.13.0,ppx_let.v0.13.0,ppx_js_style.v0.13.0,ppx_jane.v0.13.0,ppx_inline_test.v0.13.1,ppx_import.1.8.0,ppx_here.v0.13.0,ppx_hash.v0.13.0,ppx_fields_conv.v0.13.0,ppx_fail.v0.13.0,ppx_expect.v0.13.1,ppx_enumerate.v0.13.0,ppx_deriving_yojson.3.5.3,ppx_deriving_protobuf.2.7,ppx_deriving.4.5-1,ppx_derivers.1.2.1,ppx_custom_printf.v0.13.0,ppx_compare.v0.13.0,ppx_cold.v0.13.0,ppx_bin_prot.v0.13.0,ppx_bench.v0.13.0,ppx_base.v0.13.0,ppx_assert.v0.13.0,pcre.7.4.6,parsexp.v0.13.0,ounit2.2.2.7,octavius.1.2.2,ocamlgraph.2.1.0,ocamlfind.1.9.6,ocamlbuild.0.15.0,ocaml-migrate-parsetree.1.8.0,ocaml-compiler-libs.v0.12.4,num.1.5-1,not-ocamlfind.0.13,logs.0.7.0,jst-config.v0.13.0,jane-street-headers.v0.13.0,fpath.0.7.3,fmt.0.9.0,fieldslib.v0.13.0,expect_test_helpers_kernel.v0.13.0,expect_test_helpers.v0.13.0,dune-configurator.3.16.0,dune.3.16.0,csexp.1.5.2,cppo.1.7.0,core_kernel.v0.13.1,core.v0.13.0,conf-which.1,conf-pkg-config.3,conf-perl-string-shellquote.3,conf-perl-ipc-system-simple.3,conf-perl.2,conf-m4.1,conf-libpcre.1,camlp5.8.00~alpha01,camlp-streams.5.0.1,bos.0.2.1,bin_prot.v0.13.0,base_quickcheck.v0.13.0,base_bigstring.v0.13.0,base.v0.13.2,async_unix.v0.13.1,async_rpc_kernel.v0.13.0,async_kernel.v0.13.0,async.v0.13.0,astring.0.8.5' --color=never returned 20
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