Re: transitioning cloog to ppl-0.11

2010-08-06 Thread Ralf Wildenhues
* Jack Howarth wrote on Fri, Aug 06, 2010 at 03:01:16PM CEST: >My point was that in this case not only does ppl-0.11 require > the existing soversion of cloog to be rebuilt but also all other > previously built gcc releases that used it as well. >Considering that the existing cloog-0.15.9 s

Re: transitioning cloog to ppl-0.11

2010-08-06 Thread Jack Howarth
On Fri, Aug 06, 2010 at 05:05:19PM +0200, Richard Guenther wrote: > On Fri, Aug 6, 2010 at 4:49 PM, Jack Howarth wrote: > > Ralf, > >  Looking at Fedora 13 and Debian > > unstable, I see that their gcc 4.4 > > compilers are using -ldl to avoid > > an explicit linkage on libppl_c, libppl > > and li

Re: transitioning cloog to ppl-0.11

2010-08-06 Thread Richard Guenther
On Fri, Aug 6, 2010 at 4:49 PM, Jack Howarth wrote: > Ralf, >  Looking at Fedora 13 and Debian > unstable, I see that their gcc 4.4 > compilers are using -ldl to avoid > an explicit linkage on libppl_c, libppl > and libcloog. However this still leaves > them open to a mismatch should they > silent

Re: transitioning cloog to ppl-0.11

2010-08-06 Thread Jack Howarth
Ralf, Looking at Fedora 13 and Debian unstable, I see that their gcc 4.4 compilers are using -ldl to avoid an explicit linkage on libppl_c, libppl and libcloog. However this still leaves them open to a mismatch should they silently uprgrade libcloog from a version built against ppl-0.10.2 to one

Re: transitioning cloog to ppl-0.11

2010-08-06 Thread Jack Howarth
On Fri, Aug 06, 2010 at 07:39:49AM +0200, Ralf Wildenhues wrote: > * Jack Howarth wrote on Fri, Aug 06, 2010 at 02:31:31AM CEST: > >I have been mulling over how to transition the > > current gcc4x and cloog packages in fink to the new > > ppl-0.11 release and believe we really need to have > >

Re: transitioning cloog to ppl-0.11

2010-08-05 Thread Ralf Wildenhues
* Jack Howarth wrote on Fri, Aug 06, 2010 at 02:31:31AM CEST: >I have been mulling over how to transition the > current gcc4x and cloog packages in fink to the new > ppl-0.11 release and believe we really need to have > a soversion bump on cloog to safely do this on > systems with pre-existing

RE: transitioning cloog to ppl-0.11

2010-08-05 Thread Jack Howarth
Sebastian, An alternative solution to a version bump would be to modify current cloog build such that the shared libraries could be built under a different basename (but retain the same libcloog.dylib symlink and header names otherwise for development purposes). Jack