> -----Original Message----- > From: Joseph Myers [mailto:jos...@codesourcery.com] > Sent: Thursday, August 22, 2013 10:37 AM > To: Nick Clifton > Cc: cherty...@gmail.com; ae...@post.ru; Weddington, Eric; gcc- > patc...@gcc.gnu.org > Subject: Re: RFA: AVR: Support building AVR Linux targets > > On Mon, 12 Aug 2013, Nick Clifton wrote: > > > Hi Dennis, Hi Anatoly, Hi Eric, > > > > I have run into a small problem building GCC for an AVR Linux > target - > > glibc-c.o is not being built. It turns out that the section > handling > > "avr-*-*" in the config.gcc file is redefining tmake_file without > > allowing for the fact that t-glibc has already been added to it. > > Your patch itself makes sense on general principles, but the concept of > an > AVR Linux target doesn't - this is an 8-bit processor.... Really, the > bug > you've found is that there's an avr-*-* case that is too general, > matching > nonsensical targets such as AVR Linux rather than just avr-*-none / > avr-*-elf.
Thanks for pointing that out Joseph. Strangely, someone actually has run Linux on an AVR: http://dmitry.gr/index.php?r=05.Projects&proj=07.%20Linux%20on%208bit But only by running it on an ARM emulator running on the AVR. Eric
