[debbugs-tracker] bug#23132: closed (Grafted system retains references to original store items)

[GNU bug Tracking System]

Your message dated Sat, 21 May 2016 01:36:50 +0200
with message-id <address@hidden>
and subject line Re: bug#23132: Grafted system retains references to original 
store items
has caused the debbugs.gnu.org bug report #23132,
regarding Grafted system retains references to original store items
to be marked as done.

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-- 
23132: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23132
GNU Bug Tracking System
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> --- Begin Message ---
>
>
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> Subject: 
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> Grafted system retains references to original store items
>
>
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>
> Date: 
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> Sun, 27 Mar 2016 23:39:42 -0400
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>
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>
> While testing my preliminary work on grafting improvements, I discovered
> that my current system is retaining references to the original flawed
> openssl-1.0.2f.  One path of references goes like this:
>
>    /gnu/store/pnbljdp1hpsvnbgqfl8bws7lpj7pm8cb-system
> -> /gnu/store/bzdhckvz4sms136fw64pvyhajawdb8ri-profile
> -> /gnu/store/dhrgkq1zfkkc5rnz51qlshakapsa2sgm-gnome-session-3.18.1.2
> -> /gnu/store/55pqh3wl085d4h033n41b7x0fg9djd1k-glib-2.46.1-bin
> -> /gnu/store/kkn66257xrrjhyhq332bndhjpz4d9x76-python-wrapper-3.4.3
> -> /gnu/store/qrg3jza3p5281p255cx0lsqk8snbb6pq-python-3.4.3
> -> /gnu/store/dgyc74zakg110dxj67z3mj9g1vk8l4xp-openssl-1.0.2f
>
> The gnome-session store item above was created by a grafting derivation,
> and all of the ones that follow (starting with glib-2.46.1-bin) are
> ungrafted derivations.  The grafting derivation for gnome-session failed
> to include a mapping for glib-2.46.1-bin.
>
>   address@hidden:~$ guix build --log-file 
> /gnu/store/dgyc74zakg110dxj67z3mj9g1vk8l4xp-openssl-1.0.2f
>   https://hydra.gnu.org/log/dgyc74zakg110dxj67z3mj9g1vk8l4xp-openssl-1.0.2f
>
> Here's the .drv file for the gnome-session store item above:
>
>   address@hidden:~$ guix build --log-file 
> /gnu/store/dhrgkq1zfkkc5rnz51qlshakapsa2sgm-gnome-session-3.18.1.2
>   
> /var/log/guix/drvs/b9/n4f67h7fi7l3g5brws2bxlpfx9qvgb-gnome-session-3.18.1.2.drv.bz2
>   address@hidden:~$ bzcat 
> /var/log/guix/drvs/b9/n4f67h7fi7l3g5brws2bxlpfx9qvgb-gnome-session-3.18.1.2.drv.bz2
>   grafting '/gnu/store/2f25m1jyy7lvkjqgilza6bafbnv3k044-gnome-session-3.18.1.2' 
> -> '/gnu/store/dhrgkq1zfkkc5rnz51qlshakapsa2sgm-gnome-session-3.18.1.2'...
>   address@hidden:~$ cat 
> /gnu/store/b9n4f67h7fi7l3g5brws2bxlpfx9qvgb-gnome-session-3.18.1.2.drv
>   
> Derive([("out","/gnu/store/dhrgkq1zfkkc5rnz51qlshakapsa2sgm-gnome-session-3.18.1.2","","")],[("/gnu/store/01fyw4i0n31jlc96bwfqc1k9nf0qpj9f-harfbuzz-1.0.6.drv",["out"]),("/gnu/store/023cbj8wlhqmzi0mcn4gkrbnya931a4v-gtk+-3.18.2.drv",["out"]),("/gnu/store/060zw0zzaavja4nmd6qwj1ik5gnx603l-cups-2.1.0.drv",["out"]),("/gnu/store/0h6js55xwls65g2v4dmg847xbdxcpk29-librsvg-2.40.13.drv",["out"]),("/gnu/store/0k7ghiwfsm2d35jn2hmlylkw1d61lyc4-cups-filters-1.4.0.drv",["out"]),("/gnu/store/0m8lfd0y29jhffm3k4r5260282z06r0r-module-import-compiled.drv",["out"]),("/gnu/store/1s6fgn054951yv4bqlpr0vdqb9qvmbkm-pango-1.38.1.drv",["out"]),("/gnu/store/3lchcs3vm4a6r4lknhc0dvc0v0fq1sas-gtk+-3.18.2.drv",["out"]),("/gnu/store/50bb3x82p2hzi9qhmj7qlnzxa3x6xsim-gnome-desktop-3.18.1.drv",["out"]),("/gnu/store/64kkvvcm0zks5cysg89gkcw6a69g5pp2-qpdf-5.1.3.drv",["out"]),("/gnu/store/72qn0wwgdkv8011c1cdrwjbwbqkw1kn1-graphite2-1.3.5.drv",["out"]),("/gnu/store/7l31sjng02yzrl05ki1i16j5mx60lkcy-pango-1.38.1.drv",["out"]),("/gnu/store/9hh2cmj6zabrr7acdmq03bmzsa12vrxp-perl-5.22.1.drv",["out"]),("/gnu/store/a2n2jp4q8yp2ss2dgk3av0bkyqkhjiz1-cups-filters-1.4.0.drv",["out"]),("/gnu/store/bzp5jkh7xgbjb1i2mm0is9bkx7p3fp7f-harfbuzz-1.0.6.drv",["out"]),("/gnu/store/fi41w9iaxi7fm22w55zj86yjbhs8fqf9-openssl-1.0.2f.drv",["out"]),("/gnu/store/fr65rd4r3rlch9r41cvf266wxcqmfbfj-gnome-session-3.18.1.2.drv",["out"]),("/gnu/store/gh2rxq397g7qmjpsg0qcni6pdnrp93a2-graphite2-1.3.5.drv",["out"]),("/gnu/store/i6yfwxiqn3awwg6fh44m5mw8hkq1c0jh-openssl-1.0.2f.drv",["out"]),("/gnu/store/imin0ijzdfg3pw2nirjwsxg086yxx4p2-module-import.drv",["out"]),("/gnu/store/lmxk7qlhqmycd3194d51m97spbhr06dh-perl-5.22.1.drv",["out"]),("/gnu/store/mh24bqnzini70k5s74j816q4jyqf2zmj-perl-5.22.1.drv",["out"]),("/gnu/store/nrw3x5vmk4fygvs7vgpci4pyhl6lwwkd-guile-2.0.11.drv",["out"]),("/gnu/store/r54za3ymsl5jlshhm9x8l1c590fgp68n-cups-2.1.0.drv",["out"]),("/gnu/store/riwksncgzzy1hfliarp6hlrvzgkk3285-perl-5.22.1.drv",["out"]),("/gnu/store/yp83gnlzc3kv8w338pij90rasr5bysx9-qpdf-5.1.3.drv",["out"]),("/gnu/store/zv162a9wn4752cfx7112c6whd7hsdx7k-gnome-desktop-3.18.1.drv",["out"]),("/gnu/store/zvl8f5d1vh7l19almlkqfgx6ig4qgh78-librsvg-2.40.13.drv",["out"])],["/gnu/store/60a5vinj56nhxzszfyayjjy61b303c8r-gnome-session-3.18.1.2-guile-builder"],"i686-linux","/gnu/store/77ipqajm5fyawv6fqrpm232k4qp6flik-guile-2.0.11/bin/guile",["--no-auto-compile","-L","/gnu/store/6xy20xcbxl6yzp5p2g28ly06yc36cxbl-module-import","/gnu/store/60a5vinj56nhxzszfyayjjy61b303c8r-gnome-session-3.18.1.2-guile-builder"],[("GUILE_LOAD_COMPILED_PATH","/gnu/store/lnixf02i03307hn5icfax083nal12bks-module-import-compiled"),("out","/gnu/store/dhrgkq1zfkkc5rnz51qlshakapsa2sgm-gnome-session-3.18.1.2"),("preferLocalBuild","1")])
>
>       Mark
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#23132: Grafted system retains references to original store items
>
>
>
>
> Date: 
>
> Sat, 21 May 2016 01:36:50 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)
>
>
>
>
> address@hidden (Ludovic Courtès) skribis:
>
> > Mark H Weaver <address@hidden> skribis:
> >
> >> address@hidden (Ludovic Courtès) writes:
> >
> > [...]
> >
> >>> What does “guix build glib” produce?  Is the “bin” output of “glib”
> >>> correctly grafted?
> >>
> >> It produces:
> >>
> >> /gnu/store/1my476c628x9kxa6pf2jlw8mhdlvr8xr-glib-2.46.1
> >> /gnu/store/yw2yjlc1mgb4ga6m28nazxwjfh1d2p1n-glib-2.46.1-bin
> >> /gnu/store/mm05frzzxa55kl062c4qp44qli00jnm4-glib-2.46.1-doc
> >
> > The problem we have (also with currentish master) is that the grafted
> > glib refers to the non-grafted one:
> >
> > $ ./pre-inst-env guix build glib --no-grafts
> > /gnu/store/nnbd3mbb7cyzj3f9hmm84jwmhslx8jd1-glib-2.48.0-bin
> > /gnu/store/ijpqwljxn2j9nimjqnds58m2dzlcxf1g-glib-2.48.0-doc
> > /gnu/store/6m4xdh1rj3np9w2fikf8wlq6lka1hmsg-glib-2.48.0
> > $ ./pre-inst-env guix build glib
> > /gnu/store/40s3d59ig936fnqivyps3fwjzgm6m864-glib-2.48.0-bin
> > /gnu/store/fc5pcy9cj4r8plf7sxhykz3k7z03p22y-glib-2.48.0-doc
> > /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0
> > $ guix gc --references 
> > /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0|grep glib-
> > /gnu/store/6m4xdh1rj3np9w2fikf8wlq6lka1hmsg-glib-2.48.0
> > /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0
> >
> > It took me a while to find out where that reference came from.  Since
> > ‘grep -r’ returned nothing, I resorted to ‘guix archive --export’
> > searched for “6m4xdh1rj3np9w2fikf8wlq6lka1hmsg” in the result, and
> > found:
> >
> > $ find /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0 -name \*gdb.py
> > /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0/share/gdb/auto-load/gnu/store/6m4xdh1rj3np9w2fikf8wlq6lka1hmsg-glib-2.48.0/lib/libgobject-2.0.so.0.4800.0-gdb.py
> > /gnu/store/vvdqmpm5biq2x3pw4s142qpcla2ryvax-glib-2.48.0/share/gdb/auto-load/gnu/store/6m4xdh1rj3np9w2fikf8wlq6lka1hmsg-glib-2.48.0/lib/libglib-2.0.so.0.4800.0-gdb.py
> >
> > So we need an extra pass in (guix build grafts) to rename files whose
> > name appears in the mapping.
>
> Fixed in ece6864bd04fc2f9ff86fd4ac9cb0712dd71c094.
>
> Ludo’.
>
>
> --- End Message ---