2012/10/11 Panu Matilainen <pmatilai@xxxxxxxxxxxxxxx>: > On 10/09/2012 09:20 PM, Fabricio Cannini wrote: >> >> Hi there >> >> I have a group of packages that i have to create different versions >> based on the compiler brand and version. >> These variables ( compiler brand and version ) define some features of >> the binary rpms i'm generating, >> like "%_prefix", "%release" , "%optflags" and so on ... >> >> My idea is to make something like this http://pastebin.com/EHKwE59C Hi Panu, hi everybody. > Macro files are not shell scripts, that's a no-go. Another problem here is > the use of %define within conditionals: > > > {!?compiler_version: %define compiler_version 4.4} > > You need to use %global instead of %define there, otherwise you'll encounter > some bizarre effects sooner or later: technically such a nested define falls > out of scope immediately, but might not be actually "garbage collected" > until much later. Yes, i know, I used "case" just to better express my idea, but i didn't knew about %define within conditionals. >> I can do it with a few "%if ... %else ... %endif" , in the package spec >> file, >> but i'd like to put in ~/.rpmacros to avoid the copy & paste to every >> .spec file. Eeek! > > > You can avoid copy-paste by putting the common part into a separate file and > pull it into specs with %include. Didn't knew about %include , this did the trick. For the record, here's how i did: %include set-compiler.inc Contents of set-compiler.inc ---- %if "%{compiler_name}" == "intel" %{!?compiler_version: %global compiler_version %intel_compiler_version} %else %if "%{compiler_name}" == "pgi" %{!?compiler_version: %global compiler_version %pgi_compiler_version} %endif %endif %{!?compiler_name: %global compiler_name gnu} %{!?compiler_version: %global compiler_version %gnu_compiler_version} ---- >> I also tried the lua bindings, but no deal too. > > > What was the actual problem here? Lua is basically the best/only way to get > arbitrarily complex things done inside macros. > > - Panu - The problem must have been me, ;) and as i fixed it with %include, i'm not going further with lua. Thank you very much for your help! _______________________________________________ Rpm-list mailing list Rpm-list@xxxxxxxxxxxxx http://lists.rpm.org/mailman/listinfo/rpm-list
