Re: [gentoo-user] gcc 4.7.3 --> 4.8.3

2014-11-08 Thread Volker Armin Hemmann
Am 07.11.2014 um 19:19 schrieb Mark Pariente: > > > Going to 4.9 though is another thing. Apparently they broke the ABI > for the standard C++ library, so once you start compiling C++ stuff > with 4.9 you better go all in (I did @system @world with 4.9 and had > very few things that failed to compi

Re: [gentoo-user] gcc 4.7.3 --> 4.8.3

2014-11-08 Thread Stefan G. Weichinger
Am 07.11.2014 um 19:19 schrieb Mark Pariente: > Going to 4.9 though is another thing. Apparently they broke the ABI for > the standard C++ library, so once you start compiling C++ stuff with 4.9 > you better go all in (I did @system @world with 4.9 and had very few > things that failed to compile[

Re: [gentoo-user] gcc 4.7.3 --> 4.8.3

2014-11-07 Thread Todd Goodman
* James [141107 12:47]: > Ok > > so I'm still on 4.7.3; but if I set 4.8.3 > as the default, should I rebuild @system ? > > # gcc-config -l > [1] x86_64-pc-linux-gnu-4.7.3 * > [2] x86_64-pc-linux-gnu-4.8.3 > > > I saw the news item about 4.8.3-SSP, which I think is a good idea, but > how

Re: [gentoo-user] gcc 4.7.3 --> 4.8.3

2014-11-07 Thread Mark Pariente
so I'm still on 4.7.3; but if I set 4.8.3 as the default, should I rebuild @system ? # gcc-config -l [1] x86_64-pc-linux-gnu-4.7.3 * [2] x86_64-pc-linux-gnu-4.8.3 I saw the news item about 4.8.3-SSP, which I think is a good idea, but how deeply, if at all, do I need to rebuild packages ? Is