Mailinglist Archive: opensuse-buildservice (262 mails)

[Adrian Schröter <adrian@xxxxxxx>]

Am Mittwoch, 19. August 2009 08:22:16 schrieb Paul Elliott:
> On Tue, Aug 18, 2009 at 05:32:02PM -0500, Paul Elliott wrote:
> > Is it possible to have different control files for different debian
> > platforms?
> >
> > I have a package that has a Build-requires dependancy of libboost-dev for
> > most debian platforms, however, xUbuntu 9.04 wants this to be
> > libboost1.35-dev.
> >
> > Is it possible to have a control-xUbuntu_9.04 file the same way you can
> > have a foo-Fedora_Extras_6.spec for rpm based distributions?
> >
> > What is the best way to handle this?
> >
> > I don't think you can ifdef a debian control file the way you can a rpm
> > spec file.
> >
> > Thank You.
>
> In "Build Service/prjconf"  http://en.opensuse.org/Build_Service/prjconf
>
> I find:
>
>       Substitute
>
>       Packages get renamed or are named different for different
>       distributions. You can specify per repository dependency
>       rewrite rules.
>
>       %if 0%{?suse_version}
>       Substitute: Canna-libs canna-libs
>       %endif
>       %if 0%{?fedora_version}
>       Substitute: canna-libs Canna-libs
>       %endif
>
>       On openSUSE, the package is named "canna-libs", so replace all
>       requirements for "Canna-libs" to "canna-libs" - and vice versa
>       for Fedora.
>
> Could I use this feature to do a substitute of libboost1.35-dev for
>  libboost-dev only for xUbuntu 9.04?
>
> Is there an "%if" expression for the ubuntu and debian versions?

Yes, you can find it yourself via looking at the project config of Ubuntu and 
Debian projects. Or just trust me when I say to use %ubuntu_version ;)
 
> How are they named?
> That is, how do I write the following psudo-code formally?
>
>     if (ubumtu 9.04) then
%if 0%{?ubuntu_version}

>     Substitute:  libboost1.35-dev libboost-dev
>     endif

%endif

> Could I put an "Required:" statement inside such a conditional scructure?
>
> How do I write the following psudo-code formally?
>
>     if (debian_based distribution) then

%if 0%{?debian_version}

>     Required: build-essential
>     endif
>
> If this could be written it might be the solution to this bug! :
> https://bugzilla.novell.com/show_bug.cgi?id=471298
>
>
> Thank You.

-- 

Adrian Schroeter
SUSE Linux Products GmbH
email: adrian@xxxxxxx

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