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On Wednesday 25 January 2006 20:26, Dan Kegel wrote: > On 1/25/06, Mike Frysinger <vapier@gentoo.org> wrote: > > On Wednesday 25 January 2006 18:34, Martin Bligh wrote: > > > configure: error: cannot compute sizeof (long double), 77 > > > > read the config.log file ... it'll point you in the direction of the real > > issue > > Martin and I chatted offlist. Turns out he's trying to build an x86_64 on > an x86_64 system that is running a 32 bit OS. config.guess > reports x86_64-unknown-linux-gnu. Perhaps that made configure > think this wasn't a cross-build. Replacing crosstool's config.guess with > echo i686-pc-linux-gnu > is probably a valid workaround. I'm trying it now on Martin's machine > (how nice to be trusted :-) it should work regardless ... if you run an x86 32bit userland on an amd64 64bit kernel, `uname -m` should report 'i686' rather than 'x86_64' ... or at least, that's the trick 'linux32' does for you when you chroot into a 32bit root so that things just work ... -mike ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.org
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