On Mon, Jan 31, 2022 at 05:20:39PM +0100, Kevin Kofler via devel wrote:
> Zbigniew Jędrzejewski-Szmek wrote:
> > 3. We autogenerate a dependency on /usr/bin/pkg-config for -devel.
> > Logic is reversed here: the -devel package **provides** something
> > that it consumed by pkg-config. Dependencies are from a consumer to
> > the providing entity.
> 
> The idea there is that packages that BR a library that uses pkg-config will 
> often expect to be able to find it using pkg-config, so that dependency 
> ensures that it is installed.

Well, that is the reverse of how we do things in general. If I want to
look for libraries using pkg-config, I install pkg-config. If I want
to look for libraries using 'gcc test.c -lfoo', then I install gcc.

What we have now is like saying that .h files should depend on gcc
because you use gcc to consume them.

> Reversing the dependency would make no sense, because we cannot have pkg-
> config depend on every single library that ships a .pc file.

Of course. There should be no dependency.

Zbyszek
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