#33635: ppl: update to 0.12 -------------------------------------+-------------------------------------- Reporter: ryandesign@… | Owner: adfernandes@… Type: update | Status: new Priority: Normal | Milestone: Component: ports | Version: Keywords: | Port: ppl -------------------------------------+-------------------------------------- Comment(by adfernandes@…): `ppl` and `cloog` (which has also been updated) are integral to the loop- transform and vectorizer for `gcc46`. I was just surfing the latest gcc-4.6.3 build instructions, and it seems we ''should'' be good to upgrade `ppl`, `cloog`, and make the `cloog` variant default on `gcc46` (or really, just remove the variant and make it a strict dependency). I'll build and test when I have time; this could take a while... :-) -- Ticket URL: <https://trac.macports.org/ticket/33635#comment:1> MacPorts <http://www.macports.org/> Ports system for Mac OS

#33635: ppl: update to 0.12 --------------------------------------+------------------------------------- Reporter: ryandesign@… | Owner: adfernandes@… Type: update | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: ppl | --------------------------------------+------------------------------------- Changes (by adfernandes@…): * status: new => closed * resolution: => fixed Comment: Committed in r92829 -- Ticket URL: <https://trac.macports.org/ticket/33635#comment:3> MacPorts <http://www.macports.org/> Ports system for Mac OS

#33635: ppl: update to 0.12 --------------------------------------+------------------------------------- Reporter: ryandesign@… | Owner: adfernandes@… Type: update | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: ppl | --------------------------------------+------------------------------------- Comment(by adfernandes@…): I forgot gcc48, and will do that today. I hadn't forgotten gcc45 (except to mention it). The graphite optimization stuff (ppl and cloog) has been going through a lot of changes that are not super coordinated between groups. Sometime around gcc45 the backend for cloog changed from ppl to isl. Technically, isl is still in beta, although it is widely used and tested. ppl is still needed outside of cloog for other parts of the loop opimization pipeline. It's very confusing, and the docs (if any) are worse. It's so bad that the latest ppl doesn't work at all with any gcc branch. I'm not surprised that the clang folks are rolling their own polyhedral optimization system. Suffice to say that I just didn't have time or inclination to test gcc45. If it builds and runs - great! But sorry if I sound grumpy; such "incompatible versionitis" on such a core bit of software is really annoying. -- Ticket URL: <https://trac.macports.org/ticket/33635#comment:5> MacPorts <http://www.macports.org/> Ports system for Mac OS

#33635: ppl: update to 0.12 --------------------------------------+------------------------------------- Reporter: ryandesign@… | Owner: adfernandes@… Type: update | Status: closed Priority: Normal | Milestone: Component: ports | Version: Resolution: fixed | Keywords: Port: ppl | --------------------------------------+------------------------------------- Comment(by jmr@…): The point was just that the ppl library major version changed, so gcc45 was failing to run and needed to be rebuilt. It's kind of important since it's the default variant for a whole lot of ports. -- Ticket URL: <https://trac.macports.org/ticket/33635#comment:7> MacPorts <http://www.macports.org/> Ports system for Mac OS