Is there a mock config that can be used by others yet?
On Mon, Dec 23, 2013 at 8:28 AM, Lamar Owen lowen@pari.edu wrote:
On 12/22/2013 02:11 AM, Steven Crothers wrote:
On Thu, Dec 19, 2013 at 11:22 AM, Lamar Owen lowen@pari.edu wrote:
While on the surface it sounds like a good idea, the fact of the matter is that CentOS rebuilds from already built source RPMS. This is not the normal use case for Koji, where sources, patches, and specs are its input.
I don't believe that is true, releasing Red Hat built binaries would be directly against the Red Hat licensing agreement.
Binaries? Where did I mention binary RPMS? Source RPMS == SRPMS, right? The source RPM (SRPM) is spit out from the same build process that makes the binary RPM (thus, why I called them 'already built'). The input to building RPMS is in SOURCES and SPECS in the build tree; SRPMS are not the input, they are part of the output of the process and encapsulate the input to the process in a convenient and rebuildable wrapper that also holds some essential build information that is not found in the normal SOURCES and SPECS input.
C6 is/should be built from SRPMs, Johnny builds each package in his
environment.
The environment used is the one built up by mock in the buildroot; sometimes some customizations have to be added to make this work (hand-injecting buildrequires, as Johnny mentioned, is part of the process; there are ways to automate 'hand' injection without modifying the source RPM (SRPM, if you prefer)). I've done this myself, rebuilding CentOS 5 on IA64, and it was educational.
Koji is built to best handle the case for building from SOURCES and SPECS (which are in a revision control system, ideally), not from already built source RPMS (SRPMS). It will rebuild from SRPM, but it's overkill for that use case.
Again, I say that from first-hand experience in actually doing a rebuild, this isn't speculation on my part here. Go back and read the archives; I was one who, until actually trying it, thought koji might be a good thing (it's in the archives, as I already said). I had to have it proven to me, and I proved it to myself that koji is overkill for this purpose.
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