GNU bug report logs - #57375
[PATCH] gnu: fix cups 'install-cups-filters-symlinks phase

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Package: guix-patches;

Reported by: Grigory Shepelev <shegeley <at> gmail.com>

Date: Wed, 24 Aug 2022 07:47:02 UTC

Severity: normal

Tags: moreinfo, patch

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From: Grigory Shepelev <shegeley <at> gmail.com>
To: 57375 <at> debbugs.gnu.org, bug-guix <at> gnu.org
Subject: [bug#57375] [PATCH] gnu: fix cups 'install-cups-filters-symlinks phase
Date: Wed, 24 Aug 2022 10:46:39 +0300

[Message part 1 (text/plain, inline)]
I am working on cups and cups-filter package to extend them to install 
additional printers drivers (filters and ppds).

I guess that current cups package has incorrect piece in 
'install-cups-filters-symlinks phase because of that all filters 
provided are installed in a wrong way, as they are not installed in 
/lib/cups/filter directory but having "filter" prepended to their 
filename (see 'tree' output below) and ppds provided by manufacturers 
expects filters to be exactly in /lib/cups/filter directory.

That's my first patch file send over email to collaborate on. I hope 
I've done it right,

shegeley <at> zone51 
/gnu/store/qnmc8r56xrw76f62b2cb9s262qn0h6w3-cups-2.3.3op2/lib/cups$ tree .
.
├── backend
│   ├── dnssd
│   ├── http -> ipp
│   ├── https -> ipp
│   ├── ipp
│   ├── ipps -> ipp
│   ├── lpd
│   ├── parallel -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/backend/parallel
│   ├── serial -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/backend/serial
│   ├── snmp
│   ├── socket
│   └── usb
├── cgi-bin
│   ├── admin.cgi
│   ├── classes.cgi
│   ├── help.cgi
│   ├── jobs.cgi
│   └── printers.cgi
├── command
│   ├── ippevepcl
│   └── ippeveps
├── daemon
│   ├── cups-deviced
│   ├── cups-driverd
│   ├── cups-exec
│   └── cups-lpd
├── driver
├── filter
│   ├── commandtops
│   ├── gziptoany
│   ├── pstops
│   ├── rastertoepson
│   ├── rastertohp
│   ├── rastertolabel
│   └── rastertopwg
├── filterbannertopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/bannertopdf
├── filter.bannertopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.bannertopdf-real
├── filterbrftoembosser -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/brftoembosser
├── filter.brftoembosser-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.brftoembosser-real
├── filterbrftopagedbrf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/brftopagedbrf
├── filter.brftopagedbrf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.brftopagedbrf-real
├── filtercgmtopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/cgmtopdf
├── filter.cgmtopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.cgmtopdf-real
├── filtercmxtopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/cmxtopdf
├── filter.cmxtopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.cmxtopdf-real
├── filtercommandtoescpx -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/commandtoescpx
├── filter.commandtoescpx-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.commandtoescpx-real
├── filtercommandtopclx -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/commandtopclx
├── filter.commandtopclx-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.commandtopclx-real
├── filteremftopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/emftopdf
├── filter.emftopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.emftopdf-real
├── filterfoomatic-rip -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/foomatic-rip
├── filter.foomatic-rip-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.foomatic-rip-real
├── filtergstopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/gstopdf
├── filter.gstopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.gstopdf-real
├── filtergstopxl -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/gstopxl
├── filter.gstopxl-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.gstopxl-real
├── filtergstoraster -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/gstoraster
├── filter.gstoraster-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.gstoraster-real
├── filterimagetobrf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imagetobrf
├── filter.imagetobrf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imagetobrf-real
├── filterimagetopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imagetopdf
├── filter.imagetopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imagetopdf-real
├── filterimagetops -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imagetops
├── filter.imagetops-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imagetops-real
├── filterimagetoraster -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imagetoraster
├── filter.imagetoraster-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imagetoraster-real
├── filterimagetoubrl -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imagetoubrl
├── filter.imagetoubrl-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imagetoubrl-real
├── filterimageubrltoindexv3 -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imageubrltoindexv3
├── filter.imageubrltoindexv3-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imageubrltoindexv3-real
├── filterimageubrltoindexv4 -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/imageubrltoindexv4
├── filter.imageubrltoindexv4-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.imageubrltoindexv4-real
├── filtermusicxmltobrf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/musicxmltobrf
├── filter.musicxmltobrf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.musicxmltobrf-real
├── filterpdftopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/pdftopdf
├── filter.pdftopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.pdftopdf-real
├── filterpdftops -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/pdftops
├── filter.pdftops-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.pdftops-real
├── filterpdftoraster -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/pdftoraster
├── filter.pdftoraster-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.pdftoraster-real
├── filterpstosecps -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/pstosecps
├── filter.pstosecps-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.pstosecps-real
├── filterrastertoescpx -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertoescpx
├── filter.rastertoescpx-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertoescpx-real
├── filterrastertopclm -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertopclm
├── filter.rastertopclm-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertopclm-real
├── filterrastertopclx -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertopclx
├── filter.rastertopclx-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertopclx-real
├── filterrastertopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertopdf
├── filter.rastertopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertopdf-real
├── filterrastertops -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertops
├── filter.rastertops-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertops-real
├── filterrastertospl -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/rastertospl
├── filter.rastertospl-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.rastertospl-real
├── filtersvgtopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/svgtopdf
├── filter.svgtopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.svgtopdf-real
├── filtersys5ippprinter -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/sys5ippprinter
├── filter.sys5ippprinter-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.sys5ippprinter-real
├── filtertextbrftoindexv3 -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/textbrftoindexv3
├── filter.textbrftoindexv3-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.textbrftoindexv3-real
├── filtertextbrftoindexv4 -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/textbrftoindexv4
├── filter.textbrftoindexv4-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.textbrftoindexv4-real
├── filtertexttobrf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/texttobrf
├── filter.texttobrf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.texttobrf-real
├── filtertexttopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/texttopdf
├── filter.texttopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.texttopdf-real
├── filtertexttops -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/texttops
├── filter.texttops-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.texttops-real
├── filtertexttotext -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/texttotext
├── filter.texttotext-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.texttotext-real
├── filtervectortobrf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/vectortobrf
├── filter.vectortobrf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.vectortobrf-real
├── filtervectortopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/vectortopdf
├── filter.vectortopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.vectortopdf-real
├── filtervectortoubrl -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/vectortoubrl
├── filter.vectortoubrl-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.vectortoubrl-real
├── filterwmftopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/wmftopdf
├── filter.wmftopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.wmftopdf-real
├── filterxfigtopdf -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/xfigtopdf
├── filter.xfigtopdf-real -> 
/gnu/store/41nvbi1ygfd8332r5qhmnsp81m1v57kn-cups-filters-1.28.9/lib/cups/filter/.xfigtopdf-real
├── monitor
│   ├── bcp
│   └── tbcp
└── notifier
    ├── mailto
    └── rss

[cupsdiff (text/plain, attachment)]
This bug report was last modified 1 year and 301 days ago.

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