This is the mail archive of the crossgcc@sourceware.org mailing list for the crossgcc project.
See crosstool-NG for lots more information.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Ovanes, All, [Please, keep the list CCed when you reply, so all can benefit from the discussion (questions+answers) by searching the archives.] On Saturday 12 May 2012 19:20:43 Ovanes Markarian wrote: > On Sat, May 12, 2012 at 5:31 PM, Yann E. MORIN <yann.morin.1998@free.fr> wrote: > >> There is no gcc 4.7.0 version listed in the compiler list. How do I enable it? > > It's an 'experimental' feature, so you have to enable EXPERIMENTAL in the > > "Paths and Misc. options" sub-menus. Support for gcc-4.7.0 is very new, so > > be prepared for breakage. > Can you please specify which breakage you mean? I need 4.7 as I would > like to use the C++ 11 features. I have no specific in mind. As an example, there was a bug in the pristine release of 4.7.0 that broke uClibc, and so crosstool-NG bundles a patch to gcc-4.7.0 (as it does for all versions of gcc). > The most discouraging point was that > after menu config crosstool-ng started the compilation without finding > out that choosen lib versions were not compatible, e.g. after spending > like half an hour building the toolchain I was notified that PPL must > be version 11 or higher for the choosen config. Yes, it is a known /limitation/. There is no easy way to overcome this limitation without complicating the configuration and keep it maintainable. > If someone likes, I can post my config script. Yes, please. If it is not already covered by an existing sample, I'll add it to the samples bundled with crosstool-NG. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |