{"action":"created","issue":{"url":"https://api.github.com/repos/ocaml/opam-repository/issues/4018","labels_url":"https://api.github.com/repos/ocaml/opam-repository/issues/4018/labels{/name}","comments_url":"https://api.github.com/repos/ocaml/opam-repository/issues/4018/comments","events_url":"https://api.github.com/repos/ocaml/opam-repository/issues/4018/events","html_url":"https://github.com/ocaml/opam-repository/pull/4018","id":71198575,"number":4018,"title":"lwt 2.4.{6,7,8} are not available for OCaml 4.02.1+BER","user":{"login":"yallop","id":1736496,"avatar_url":"https://avatars.githubusercontent.com/u/1736496?v=3","gravatar_id":"","url":"https://api.github.com/users/yallop","html_url":"https://github.com/yallop","followers_url":"https://api.github.com/users/yallop/followers","following_url":"https://api.github.com/users/yallop/following{/other_user}","gists_url":"https://api.github.com/users/yallop/gists{/gist_id}","starred_url":"https://api.github.com/users/yallop/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yallop/subscriptions","organizations_url":"https://api.github.com/users/yallop/orgs","repos_url":"https://api.github.com/users/yallop/repos","events_url":"https://api.github.com/users/yallop/events{/privacy}","received_events_url":"https://api.github.com/users/yallop/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-04-27T07:11:08Z","updated_at":"2015-04-27T09:22:50Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ocaml/opam-repository/pulls/4018","html_url":"https://github.com/ocaml/opam-repository/pull/4018","diff_url":"https://github.com/ocaml/opam-repository/pull/4018.diff","patch_url":"https://github.com/ocaml/opam-repository/pull/4018.patch"},"body":"Recent versions of lwt don't build with MetaOCaml.  (See [here](https://github.com/andrewray/iocamljs/issues/7#issuecomment-76972955) for an example of this causing problems.)  Here's the log from a failed build:\r\n\r\n```\r\n#=== ERROR while installing lwt.2.4.8 =========================================#\r\n# opam-version 1.2.1~rc2\r\n# os           linux\r\n# command      make build\r\n# path         /home/jeremy/.opam/4.02.1+BER/build/lwt.2.4.8\r\n# compiler     4.02.1+BER\r\n# exit-code    2\r\n# env-file     /home/jeremy/.opam/4.02.1+BER/build/lwt.2.4.8/lwt-4923-05296d.env\r\n# stdout-file  /home/jeremy/.opam/4.02.1+BER/build/lwt.2.4.8/lwt-4923-05296d.out\r\n# stderr-file  /home/jeremy/.opam/4.02.1+BER/build/lwt.2.4.8/lwt-4923-05296d.err\r\n### stdout ###\r\n# [...]\r\n# findlib: [WARNING] Interface trx.cmi occurs in several directories: /home/jeremy/.opam/4.02.1+BER/lib/ocaml, /home/jeremy/.opam/4.02.1+BER/lib/ocaml/compiler-libs\r\n# findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/jeremy/.opam/4.02.1+BER/lib/ocaml, /home/jeremy/.opam/4.02.1+BER/lib/ocaml/compiler-libs\r\n# /home/jeremy/.opam/4.02.1+BER/bin/ocamlfind ocamlopt -a ppx/ppx_lwt.cmx -o ppx/ppx.cmxa\r\n# /home/jeremy/.opam/4.02.1+BER/bin/ocamlfind ocamlopt -shared ppx/ppx.cmxa ppx/ppx_lwt.cmx -o ppx/ppx.cmxs\r\n# /home/jeremy/.opam/4.02.1+BER/bin/ocamlfind ocamldep -package ppx_tools.metaquot -package compiler-libs.common -modules ppx/ppx_lwt_ex.ml > ppx/ppx_lwt_ex.ml.depends\r\n# + /home/jeremy/.opam/4.02.1+BER/bin/ocamlfind ocamldep -package ppx_tools.metaquot -package compiler-libs.common -modules ppx/ppx_lwt_ex.ml > ppx/ppx_lwt_ex.ml.depends\r\n# File \"ppx/ppx_lwt_ex.ml\", line 346, characters 44-45:\r\n# Error: Syntax error: operator expected.\r\n# Command exited with code 2.\r\n# Makefile:27: recipe for target 'build' failed\r\n### stderr ###\r\n# ocamlfind: Package `wikidoc' not found\r\n# E: Failure(\"Command ''/home/jeremy/.opam/4.02.1+BER/bin/ocamlbuild' src/core/lwt.cma src/core/lwt.cmxa src/core/lwt.a src/core/lwt.cmxs src/logger/lwt-log.cma src/logger/lwt-log.cmxa src/logger/lwt-log.a src/logger/lwt-log.cmxs src/unix/liblwt-unix_stubs.a src/unix/dlllwt-unix_stubs.so src/unix/lwt-unix.cma src/unix/lwt-unix.cmxa src/unix/lwt-unix.a src/unix/lwt-unix.cmxs src/simple_top/lwt-simple-top.cma src/simple_top/lwt-simple-top.cmxa src/simple_top/lwt-simple-top.a src/simple_top/lwt-simple-top.cmxs src/react/lwt-react.cma src/react/lwt-react.cmxa src/react/lwt-react.a src/react/lwt-react.cmxs src/preemptive/lwt-preemptive.cma src/preemptive/lwt-preemptive.cmxa src/preemptive/lwt-preemptive.a src/preemptive/lwt-preemptive.cmxs src/ssl/lwt-ssl.cma src/ssl/lwt-ssl.cmxa src/ssl/lwt-ssl.a src/ssl/lwt-ssl.cmxs syntax/lwt-syntax.cma syntax/lwt-syntax.cmxa syntax/lwt-syntax.a syntax/lwt-syntax.cmxs syntax/lwt-syntax-options.cma syntax/lwt-syntax-options.cmxa syntax/lwt-syntax-options.a syntax/lwt-syntax-options.cmxs syntax/lwt-syntax-log.cma syntax/lwt-syntax-log.cmxa syntax/lwt-syntax-log.a syntax/lwt-syntax-log.cmxs ppx/ppx.cma ppx/ppx.cmxa ppx/ppx.a ppx/ppx.cmxs ppx/ppx_lwt_ex.native examples/unix/logging.native examples/unix/relay.native examples/unix/parallelize.native -use-ocamlfind -tag debug' terminated with error code 10\")\r\n# make: *** [build] Error 1\r\n```\r\n\r\n/cc @vouillon"},"comment":{"url":"https://api.github.com/repos/ocaml/opam-repository/issues/comments/96580954","html_url":"https://github.com/ocaml/opam-repository/pull/4018#issuecomment-96580954","issue_url":"https://api.github.com/repos/ocaml/opam-repository/issues/4018","id":96580954,"user":{"login":"avsm","id":53164,"avatar_url":"https://avatars.githubusercontent.com/u/53164?v=3","gravatar_id":"","url":"https://api.github.com/users/avsm","html_url":"https://github.com/avsm","followers_url":"https://api.github.com/users/avsm/followers","following_url":"https://api.github.com/users/avsm/following{/other_user}","gists_url":"https://api.github.com/users/avsm/gists{/gist_id}","starred_url":"https://api.github.com/users/avsm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/avsm/subscriptions","organizations_url":"https://api.github.com/users/avsm/orgs","repos_url":"https://api.github.com/users/avsm/repos","events_url":"https://api.github.com/users/avsm/events{/privacy}","received_events_url":"https://api.github.com/users/avsm/received_events","type":"User","site_admin":false},"created_at":"2015-04-27T09:22:50Z","updated_at":"2015-04-27T09:22:50Z","body":"Is there an associated bug report on ocsigen/lwt? Also just want to check that OPAM 1.1 isnt adversely affected by the bump to `opam-version` 1.2"}}