GNU bug report logs - #13338
24.2; find-tag misses 'jka-compr feature at startup

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Glenn Morris <rgm <at> gnu.org>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#13338: closed (24.2; find-tag misses 'jka-compr feature at
 startup)
Date: Thu, 03 Jan 2013 02:57:03 +0000

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Your message dated Wed, 02 Jan 2013 21:55:07 -0500
with message-id <v3vcbfvuus.fsf <at> fencepost.gnu.org>
and subject line Re: bug#13338: 24.2; find-tag misses 'jka-compr feature at startup
has caused the debbugs.gnu.org bug report #13338,
regarding 24.2; find-tag misses 'jka-compr feature at startup
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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13338: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13338
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From: Vandrus Zoltán <vandrus.zoltan <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.2; find-tag misses 'jka-compr feature at startup
Date: Wed, 02 Jan 2013 17:33:56 +0100

I made a TAGS file for the lisp files of emacs, which are gz compressed,
and if I try to use find-tag at startup it fails to find the files,
although I have auto-compression-mode enabled.

I have the following message:

   tag-find-file-of-tag-noselect: File 
/usr/share/emacs/24.2/lisp/simple.el not found


I think it's because tag-find-file-of-tag-noselect use

   (featurep 'jka-compr)

to decide if it should handle compressed files, but jka-compr.el
provides only 'jka-cmpr-hook.


And indeed after evaluating

   (require 'jka-compr)

find-tag works.




In GNU Emacs 24.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.2)
of 2012-11-18 on eric
Windowing system distributor `The X.Org Foundation', version 11.0.11301000
Configured using:
`configure '--prefix=/usr' '--sysconfdir=/etc' '--libexecdir=/usr/lib'
'--localstatedir=/var' '--with-x-toolkit=gtk3' '--with-xft'
'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector
--param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2'
'LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro''

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[Message part 3 (message/rfc822, inline)]

From: Glenn Morris <rgm <at> gnu.org>
To: 13338-done <at> debbugs.gnu.org
Subject: Re: bug#13338: 24.2; find-tag misses 'jka-compr feature at startup
Date: Wed, 02 Jan 2013 21:55:07 -0500

Version: 24.2.92

Thanks. I made it just check if auto-compression-mode non-nil.

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