[CRIU] [PATCH] protobuf: copy descriptor.proto instead of using a link

[Ruslan Kuprieiev]

On 01/21/2015 10:33 PM, Pavel Emelyanov wrote:
> On 01/21/2015 11:26 PM, Ruslan Kuprieiev wrote:
>> >This will allow us to drop protobuf-devel dependency for
>> >building criu and crit.
> I see no problems with such dependency. But what I_would_  do
> is address Saied's concern about symlinks in the code. And
> used the -I option to protoc-c.
>

Our build system for protobuf can't use proto files that are
located in other place than inside protobuf dir.

Why using a link is so bad?