openSUSE Packaging August 2007

packaging@lists.opensuse.org

45 participants
27 discussions

[opensuse-packaging] kernel-*.spec fixed strings are no fun
by Jan Engelhardt 07 Oct '07

07 Oct '07

Hi, the kernel-*.spec files contain a lot of hardcoded strings, such as 2.6.22.1 for what's currently cooking. This causes a major pain when trying to bump the version by oneself. All occurrences need to be replaced by more-or-less blunt scripts (simple perl -pe 's///'), since the .in files are not available. If these could please be added to the kernel-source pack, that would greatly simplify work. Moreover, I think that strings, where possible, should be replaced by rpm tags. For example this obvious one: Provides: kernel = 2.6.22.1-%source_rel (and other places) this can easily be replaced by %version-%source_rel. The other major thing being Name: kernel-default (and other places of course) which could be replaced - since the macro is already there - by Name: kernel-%build_flavor thanks, Jan -- --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] Handling license symlinks
by Christian Boltz 25 Sep '07

25 Sep '07

Hello, creating the symlink to licenses in the licenses package is curently done by including a small script in each spec file, like: for FILE in COPYING copyright.txt ; do MD5SUM=$(md5sum $FILE | sed 's/ .*//') if test -f /usr/share/doc/licenses/md5/$MD5SUM ; then ln -sf /usr/share/doc/licenses/md5/$MD5SUM $FILE fi done This is error-prone (see bug 306681) and adds lots of duplicated code to the spec files. Please add a small script to the licenses package or create a rpm macro that creates the symlink. If the rpm macro could also drop in a "Requires: licenses", it would be even better. The specfile should then contain commands like (replacing the example above): %symlink_license COPYING %symlink_license copyright.txt Oh, and please do this ASAP, before more package(r)s include the script in the spec file ;-) Regards, Christian Boltz -- 31.8.-3.9.2007: Weinfest und Jubiläum 1225 Jahre Insheim Pig Slip, Hifi-Delity, Human Fact, Frank Petersen und die Söhne Insheims spielen bei der Landjugend. Mehr Infos: www.Landjugend-Insheim.de --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] sample spec file;question.
by Paul Elliott 05 Sep '07

05 Sep '07

I am looking for an excelently written sample spec file for opensuse with the following characteristics: 1) uses gtkmm and gnomemm. 2) has a .desktop file. 3) uses auto* tools. 4) otherwise fairly simple Also I would like to understand %gconf_schemas_prereq What does this macro do? Where is it documented? Thank You. -- Paul Elliott 1(512)837-1096 pelliott(a)io.com PMB 181, 11900 Metric Blvd Suite J http://www.io.com/~pelliott/pme/ Austin TX 78758-3117

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[opensuse-packaging] %fdupes
by Stephan Kulow 04 Sep '07

04 Sep '07

Hi! We did some analysis on how much space is wasted by packages storing the same file twice (or more). While few packages waste megabytes (only 88 waste more than 1000Mib), 657 waste more than 20K - which sums up to 703MiB in total. Impressed? Consider using fdupes in your package. It's pretty simple: BuildRequire fdupes and then use "%fdupes $RPM_BUILD_ROOT" in your install section. This will check for duplicated files and make them hardlink. Just be careful that these duplicated files do not end up in different subpackages - I haven't tried what rpm does in that case. But you can also use %fdupes -s, which will create symlinks, which are easier to grasp for rpm :) So you can also combine this like this # create symlinks for my man pages %fdupes -s $RPM_BUILD_ROOT%_mandir # create hardline for the rest %fdupes $RPM_BUILD_ROOT I also added an rpmlint check that will give an error for the package if it's wasting more than 20KB (which is basically a random number). Greetings, Stephan -- SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] new rpmlint check
by Dirk Mueller 31 Aug '07

31 Aug '07

Hi, it turns out that using %fdupes unconditionally over all of %{buildroot} can cause hardlinks to be created between files that are possibly installed on different physical partitions on the customer`s system. It turns out that RPM is unable to handle that gracefully. Therefore I`ve added a new check which complains if there is a hardlink accross the first two levels of a path. These checks will be fatal in BETA (somewhen in the near future), please watch for failures and fix your packages. the always current list of affected packages (sorry guys, suse internal only): $ grep hardlink-across ~dmueller/Export/pita/pita.lst Greetings, Dirk -- RPMLINT information under http://en.opensuse.org/Packaging/RpmLint --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] Re: [opensuse-project] Procinfo and Procinfo-NG
by tabris 31 Aug '07

31 Aug '07

Cristian Rodriguez wrote: > tabris escribió: > >> So I'll be looking into those when I get a chance. >> > > good, then we can continue discussion on the opensuse-packaging list, we > are offtopic here in -project. ;-) > Ok, I applied the patch provided to my SVN repo http://svn.tabris.net/repos/procinfo-ng/ to trunk/ As to the warnings, they look bogus to me. I'm using int64_t and uint64_t. It looks like to be silence the warnings, I'd need to do any of the following: a) do my own typedefs. blecch, plus might be non-portable. b) use different sprintf statements depending on __WORDSIZE. that's not much better # if __WORDSIZE == 64 typedef long int int64_t; # else __extension__ typedef long long int int64_t; # endif #if __WORDSIZE == 64 typedef unsigned long int uint64_t; #else __extension__ typedef unsigned long long int uint64_t; #endif

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[opensuse-packaging] Re: [Research] prelink
by Marcus Rueckert 31 Aug '07

31 Aug '07

On 2007-08-30 12:31:28 +0200, dpecka(a)suse.cz wrote: > http://en.wikipedia.org/wiki/Prelinking > http://www.gentoo.org/doc/en/prelink-howto.xml > http://www.linuxcommand.org/man_pages/prelink8.html > > what about to add this package to system base? i tested it ok, and looks > like that this magic thing runs as it described.. we have a prelink package since 2001 already. darix -- openSUSE - SUSE Linux is my linux openSUSE is good for you www.opensuse.org --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] Shared Library Policy
by JP Rosevear 30 Aug '07

30 Aug '07

I was packaging a library in the build service, trying out the shared library policy found here: http://en.opensuse.org/Packaging/Shared_Library_Packaging_Policy Some thoughts: 1) The "simple" example at the end does not take into account where %doc files should go (AUTHORS, COPYING, README) etc. Suggestion is we say this goes into the lib<whatever><major> package number. Except I just ran into a case where the package had two different .so names 2) No reference to .la files Do we finally want to kill those as a matter of policy? If so, should we write a macro to do it? 3) Separation of soname number from library name We could always put the dash in for more consistency ie libz-1 instead of libz1 so when the library name ends in a number its libwhatever2-7 and its easier for humans to parse (probably). As well libssl is a horrible example to use because it does not follow proper .so naming, it always reflects the version number rather than incrementing based on ABI compatability I'll update the wiki if we can agree on any changes. -JP -- JP Rosevear <jpr(a)novell.com> Novell, Inc. --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] Re: [Research] prelink
by Michael Meeks 30 Aug '07

30 Aug '07

On Thu, 2007-08-30 at 12:31 +0200, dpecka(a)suse.cz wrote: > http://en.wikipedia.org/wiki/Prelinking > http://www.gentoo.org/doc/en/prelink-howto.xml > http://www.linuxcommand.org/man_pages/prelink8.html > > what about to add this package to system base? i tested it ok, and looks > like that this magic thing runs as it described.. Is there a good write-up of the real performance & memory savings that prelink gives, particularly with the new --hash-style=gnu optimisation ? prelink has a surprising number of associated problems, so having a clear view of the benefit would be useful. It is also said that running it will horribly fragment the disk, negating any cold-start win ;-) Regards, Michael. -- michael.meeks(a)novell.com <><, Pseudo Engineer, itinerant idiot --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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[opensuse-packaging] obsoletes / provides question
by Marcus Meissner 30 Aug '07

30 Aug '07

Hi, I came across opensuse-updater-kde which has following set of Provides / Obsoletes: Name: opensuse-updater-kde Provides: opensuse-updater = 0.5 Obsoletes: opensuse-updater <= 0.5 Does this work? Won't it obsolete/deinstall itself? Ciao, Marcus -- Working, but not speaking, for the following german company: SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nuernberg) --------------------------------------------------------------------- To unsubscribe, e-mail: opensuse-packaging+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-packaging+help(a)opensuse.org

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openSUSE Packaging August 2007