On Sat, Nov 13, 2010 at 7:20 AM, Marcin Juszkiewicz <marcin.juszkiew...@linaro.org> wrote: > Dnia piątek, 12 listopada 2010 o 18:33:03 Dave Martin napisał(a): > >> * -mimplicit-it is already required by the Linux kernel and >> possible other projects. > > Qt and KDE4 require -mimplicit-it=thumb too. It is disabled in Ubuntu gcc-4.5 > and as a result it does not build on armel without setting it in debian/rules > (qt4 has it done, kde waits for decision of toolchain maintainers).
The difference is that in Linux, -mimplicit-it is sort of officially required (actually, I believe this toolchain feature got added as a consequence of implementing CONFIG_THUMB2_KERNEL) In Qt, we require -mimplicit-it by accident - the maintainers do not explicitly support building for Thumb-2. This will be the case for most projects we encounter. Cheers ---Dave _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
