Hi, I am trying to package slic3r -> it is a perl noarch package, but it requires a lot of arch specific perl modules. The Requires section form spec file: Requires: perl(XML::SAX) Requires: perl(Growl::GNTP) Requires: perl(Net::DBus) Requires: perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version)) https://github.com/hroncok/SPECS/blob/master/slic3r.spec The rest of Requires are automatically added. When I built the package and add it to the repository together with required packages I made, it requires arch mishmash on a 64bit system: Install: slic3r noarch myrepo Install requires: perl-Boost-Geometry-Utils i686 myrepo perl-Class-Accessor noarch perl-Class-Method-Modifiers noarch perl-Crypt-CBC noarch perl-Devel-Symdump noarch perl-Digest-SHA x86_64 perl-Digest-SHA1 x86_64 perl-File-HomeDir noarch perl-File-Which noarch perl-Growl-GNTP noarch myrepo perl-JSON noarch perl-Language-Expr noarch myrepo perl-Math-Clipper i686 myrepo perl-Math-ConvexHull noarch myrepo perl-Math-Expression-Evaluator noarch myrepo perl-Math-Factor-XS i686 myrepo perl-Math-Geometry-Voronoi i686 myrepo perl-Math-Libm x86_64 myrepo perl-Math-NumSeq noarch myrepo perl-Math-PlanePath noarch myrepo perl-Math-Prime-XS i686 myrepo perl-Math-Symbolic noarch perl-Module-Load noarch perl-Module-Util noarch perl-Moo noarch perl-Net-DBus x86_64 perl-Params-Validate x86_64 perl-Parse-RecDescent noarch perl-Pod-Coverage noarch perl-Regexp-Grammars noarch perl-Role-Tiny noarch perl-SVG noarch perl-Test-Pod noarch perl-Test-Pod-Coverage noarch perl-Test-Simple noarch perl-UUID-Tiny noarch myrepo perl-Wx x86_64 perl-XML-Twig noarch perl-boolean noarch perl-constant-defer noarch myrepo perl-libintl x86_64 perl-parent noarch perl-strictures noarch Lines with myrepo are made by me, you can see specs here: https://github.com/hroncok/SPECS/ As you can see, it installs 64bit required packages from officail repositories, but it installs 32bit packages from mine (64bit packages also exists, that's not the problem). It installs slic3r, but it won't work, as it looks up its't arch specific modules in 64bit directories. If I manually run yum install perl-Boost-Geometry-Utils perl-Math-Clipper perl-Math-Factor-XS perl-Math-Geometry-Voronoi perl-Math-Prime-XS slic3r It works as expected (install 64bit packages). What should I as a packager do, to avoid this situation? Thank you very much. Miro Hrončok Jabber: miro@xxxxxxxxxx Telefon: +420777974800 -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel