Bug#876434: [new check] detect outdated use of dpkg-parsechangelog | grep

2017-09-22 Thread Mattia Rizzolo
Control: tag -1 moreinfo

On Fri, Sep 22, 2017 at 09:48:02AM +0100, Chris West wrote:
> Many packages contain invocations such as:
> 
> DEB_VERSION=$(shell dpkg-changelog | grep '^Version' | cut ...)
> 
> https://codesearch.debian.net/search?q=path%3Adebian%2Frules+shell+dpkg-parsechangelog
> 
> Since dpkg 1.17 (available in "oldstable" as of today), this can better
> be written as:
> 
> DEB_VERSION=$(shell dpkg-parsechangelog -SVersion)
> 
> Or:
> include /usr/share/dpkg/pkg-info.mk; $(DEB_VERSION)

Do you mean like this?
https://lintian.debian.org/tags/debian-rules-parses-dpkg-parsechangelog.html

-- 
regards,
Mattia Rizzolo

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Processed: Re: Bug#876434: [new check] detect outdated use of dpkg-parsechangelog | grep

2017-09-22 Thread Debian Bug Tracking System
Processing control commands:

> tag -1 moreinfo
Bug #876434 [lintian] [new check] detect outdated use of dpkg-parsechangelog | 
grep
Added tag(s) moreinfo.

-- 
876434: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876434
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems



Bug#876434: [new check] detect outdated use of dpkg-parsechangelog | grep

2017-09-22 Thread Chris West
Package: lintian
Version: 2.5.53
Priority: wishlist

Dear maintainer,

Many packages contain invocations such as:

DEB_VERSION=$(shell dpkg-changelog | grep '^Version' | cut ...)

https://codesearch.debian.net/search?q=path%3Adebian%2Frules+shell+dpkg-parsechangelog

Since dpkg 1.17 (available in "oldstable" as of today), this can better
be written as:

DEB_VERSION=$(shell dpkg-parsechangelog -SVersion)

Or:
include /usr/share/dpkg/pkg-info.mk; $(DEB_VERSION)


Please inform people that they should prefer the new syntax.

Cheers,
Chris.