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Fabio, Martin, All, On Friday 11 September 2009 12:25:21 Martin Guy wrote: > On 9/9/09, gisfri@tin.it <gisfri@tin.it> wrote: > > I'm trying to build a toolchain for armv7-a with crosstool-ng 1.4.2 > > with GCC-4.3.3, but the process fails in compiler stage, with > > Unknown arch used in --with-arch=armv7-a > > (maybe because support for armv7 was > > added with GCC-4.4.0?) > > man gcc-4.3 says -march=name ... armv7, armv7-a, armv7-r, armv7-m > so it "should just work". Yes, it should. But it does not: ./configure does not accept the same --with-arch= values as -march= accepts. :-( > I suggest you dig down to find out exactly which script is emitting > that error message, and go from there Or use gcc-4.4, which knows about armv7-a at ./configure time. This requires that you use crosstool-NG from the development tree. Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +0/33 662376056 | Software Designer | \ / CAMPAIGN | ___ | | --==< ^_^ >==-- `------------.-------: 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
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