On Wed, 16 Mar 2016, Dennis Gilmore wrote:
On Wednesday, March 16, 2016 9:39:33 PM CDT Kamil Dudka wrote:
On Wednesday, March 16, 2016 16:19:23 Bill Nottingham wrote:
> Kamil Dudka (kdudka@xxxxxxxxxx) said:
> > Are you reading it from the specfile?
> >
> > It is just an implementation detail of the packaging (the
> > RemovePathPostfixes feature of rpm). The string you mentioned neither
> > appears in the SONAME, nor in any file installed by the RPMs in
> > question.
>
> ... which means if the SONAME is the same, you either are dealing with
> Conflicts:
Exactly. libcurl conflicts with libcurl-minimal, which means that exactly
one of them will be installed on any Fedora system at a time. On a regular
system (server, desktop, etc.) it will always be libcurl.
On the other hand, if you need to create a minimal installation of Fedora
(e.g. a base image for Docker), you will pick libcurl-minimal instead of
libcurl, to make the set of installed packages really minimal.
> , or relying on the behavior of ldconfig to figure out which
> library you happen to get at a particular time.
ldconfig will always pick /usr/lib64/libcurl.so.4 because there can be only
one file with that name installed at a time.
And how do you transition when you need to add the full featured version?
Just a note on top of what Dennis asked: if curl minimal would lack
XML-RPC and GSSAPI support, FreeIPA client enrollment will be broken
completely. There are many uses of that within kickstart or cloud-init
files.
--
/ Alexander Bokovoy
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