From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Lepiller Subject: Re: Unresolable collision between ocaml packages Date: Thu, 06 Jun 2019 15:16:31 +0200 Message-ID: References: <87k1dz6awe.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([209.51.188.92]:36925) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYsGU-00088i-IJ for help-guix@gnu.org; Thu, 06 Jun 2019 09:17:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYsGT-00041f-5t for help-guix@gnu.org; Thu, 06 Jun 2019 09:17:10 -0400 Received: from lepiller.eu ([2a00:5884:8208::1]:52382) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hYsGS-0002ol-Q3 for help-guix@gnu.org; Thu, 06 Jun 2019 09:17:09 -0400 In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: help-guix@gnu.org, Brett Gilio Le 6 juin 2019 08:06:42 GMT+02:00, Julien Lepiller a= =C3=A9crit : >Le 5 juin 2019 22:21:37 GMT+02:00, Brett Gilio a >=C3=A9crit : >>Hi all, >> >>I like to make meta-packages that I can pass to `guix environment >>--ad-hoc` for development=2E I have the following meta package for ocaml >> >>(define-public meta-ocaml >> (package >> (inherit %meta-base) >> (name "meta-ocaml") >> (propagated-inputs >> `(("meta-emacs" ,meta-emacs) >> ("darcs" ,darcs) >> ("dune" ,dune) >> ("emacs-tuareg" ,emacs-tuareg) >> ("gcc-toolchain" ,gcc-toolchain) >> ("m4" ,m4) >> ("make" ,gnu-make) >> ("mercurial" ,mercurial) >> ("ocaml" ,ocaml) >> ("ocaml-base" ,ocaml-base) >> ("ocaml-core" ,ocaml-core) >> ("ocaml-ctypes" ,ocaml-ctypes) >> ("ocaml-findlib" ,ocaml-findlib) >> ("ocaml-merlin" ,ocaml-merlin) >> ("ocaml-ounit" ,ocaml-ounit) >> ("oocaml-parsexp" >> ,ocaml-parsexp) >> ("ocaml-utop" ,ocaml-utop) >> ("opam" ,opam) >> ("rsync" ,rsync))))) >> >> >>When trying to use that in an environment, I am getting the following >>backtrace claiming there is a collision that I assume is not getting >>resolved in its usual fashion=2E >> >>Backtrace: >> 6 (primitive-load >"/gnu/store/k45l4ph58xakp3f52kmridr9wyc=E2=80=A6") >>In guix/build/profiles=2Escm: >> 157:2 5 (build-profile "/gnu/store/c2khaalrpy7cdyr8k4lawgqnbzs=E2=80= =A6" >=E2=80=A6) >>In unknown file: >> 4 (hash-for-each # >=E2=80=A6) >> 3 (hash-for-each # >=E2=80=A6) >> 2 (hash-for-each # >=E2=80=A6) >> 1 (hash-for-each # >=E2=80=A6) >> 0 (scm-error misc-error #f "~A ~S" ("union-build: col=E2=80=A6= " =E2=80=A6) >=E2=80=A6) >> >>ERROR: In procedure scm-error: >>union-build: collision between file and directories ((files >>("/gnu/store/h1w5b2l1wny94cnfqm46w12nm3w8wz2k-ocaml-num-1=2E1/lib/ocaml/= site-lib/stublibs")) >>(dirs >>("/gnu/store/93lp6k3d58dfc8gvx9zd70szapsb5kv6-ocaml-base-0=2E11=2E1/lib/= ocaml/site-lib/stublibs" >>"/gnu/store/7vrg8apsnl6hg9vsszpgcq4ymvz9whap-ocaml-core-0=2E11=2E3/lib/o= caml/site-lib/stublibs" >>"/gnu/store/iz6wzz9sm4qnal2wlqi66blm8mb35zxv-ocaml-core-kernel-0=2E11=2E= 1/lib/ocaml/site-lib/stublibs" >>"/gnu/store/zrpcrfrmyanhqpvhxkclpgiq2sp7k1ip-ocaml-bin-prot-0=2E11=2E0/l= ib/ocaml/site-lib/stublibs" >>"/gnu/store/n70q0ypcv74vpwdd0354rjxi7mv9y1rf-ocaml-ppx-inline-test-0=2E1= 2=2E0/lib/ocaml/site-lib/stublibs" >>"/gnu/store/q42ayh04wy70pl2xdm2yp2i0s8yh5g7b-ocaml-ppx-expect-0=2E12=2E0= /lib/ocaml/site-lib/stublibs" >>"/gnu/store/cwijnaplps7zbby3xq21spjk4fgxpd35-ocaml-spawn-0=2E13=2E0/lib/= ocaml/site-lib/stublibs" >>"/gnu/store/09b6pfbw3n1j2qqni822wjjixh48qwfp-ocaml-lambda-term-1=2E13/li= b/ocaml/site-lib/stublibs" >>"/gnu/store/zlibrm9b6pa8hgwmjigzwm2cq3kb4y1r-ocaml-lwt-4=2E1=2E0/lib/oca= ml/site-lib/stublibs" >>"/gnu/store/qzkydyr8rrbpfk2lfjynnhgdbavf4kh0-ocaml-ssl-0=2E5=2E7/lib/oca= ml/site-lib/stublibs" >>"/gnu/store/sqkcaap13wgbjdqnjia8hi12rf2p5qf1-ocaml-dose3-5=2E0=2E1/lib/o= caml/site-lib/stublibs" >>"/gnu/store/wnl6maf9s6ksvszyy9q2bz0psiy1h15j-ocaml-mccs-1=2E1+9/lib/ocam= l/site-lib/stublibs"))) >> >> >>If formatting is bad in this email, here are plaintext pastes=2E >> >>meta-packages=2Escm : http://ix=2Eio/1L1A >> >>backtrace : http://ix=2Eio/1L1B > >Looks like ocaml-num's stubslib is a file, but it should be a >directory=2E I'll investigate, thanks for reporting this! This is now fixed in master=2E I also found a reproducibility issue in cmd= liner while making sure my change didn't break anything and it's also fixed= in Guix, and a patch was sent upstream :) So you can run guix pull and enjoy your metapackage!