Patches in a rubygem-* package...

[Vít Ondruch]

Dne 10.4.2012 16:32, Darryl L. Pierce napsal(a):
> On Tue, Apr 10, 2012 at 07:01:33AM +0200, Vít Ondruch wrote:
>> I did patching in following gems: rubygem-sqlite3, rubygem-arel,
>> rubygem-erubis. You can use them as an example.
> I used the rubygem-idn package an example and did the following:
>
> pushd ..
> gem unpack %{SOURCE0}
> pushd %{gemname}-%{version}
>
> gem spec %{SOURCE0} -l --ruby>  %{gemname}.gemspec
>
> %patch1  -p6
> %patch2  -p6
> %patch3  -p6
> %patch4  -p6
> %patch5  -p6
> %patch6  -p6
> %patch7  -p6
>
> # eliminate the encoding-related entries in the gemspec
> sed '
>      # remove encoding_spec.rb
>      s/\,\ \"spec\/qpid\/encoding_spec.rb\"//
>      # remove encoding.rb
>      s/\,\ \"lib\/qpid\/encoding.rb\"//
>      # add in the new files for non-blocking I/O
>      s/s\.files\ \=\ \[/s\.files\ \=\ \[\"ext\/nonblockio\/extconf\.rb\"\,\
>                                         \"ext\/nonblockio\/nonblockio\.c\"\,\
>                                         \"ext\/nonblockio\/nonblockio\.h\"\,\
>                                         \"ext\/nonblockio\/qpid_receiver\.c\"\,\
>                                         \"ext\/nonblockio\/qpid_sender\.c\",\
>                                         \"ext\/nonblockio\/qpid_session\.c\",\
>                                         \"ext\/nonblockio\/qpid_utils\.c\",\
>                                         \"lib\/qpid\/utils\.rb\"\,\  /
> ' %{gemname}.gemspec>  %{gemname}.gemspec-1
> cp -f %{gemname}.gemspec-1 %{gemname}.gemspec
>
> gem build %{gemname}.gemspec --verbose
> cp -f %{gemname}-%{version}.gem %{SOURCE0}
>
> And then do the installation using the modified gem rather than the
> original %{SOURCE0}.
>
>

Ah, you were speaking about patching gem with binary extension. Yes, 
then the rubygem-idn should be good example.

BTW I see you are using %{gemname} macro, while for Fedora => 17 
%{gem_name} macro is preferred.


Vit