On Sunday 15 March 2009 04:55:39 Gonzalo Tornaria wrote: > As I mentioned, in current tr...@1739, my nocona is detected as a > "core2" by config.guess, since it does include lahf. > > However, I tried hacking config.guess so that my cpu returns "nocona" > instead --- just because I wanted to benchmark it that way (and also > would be a test of what happens when compiling in nocona w/o lahf). > But now, the configure step fails.
shouldn't need to hack config.guess ,if everything working as it should :) then a ./configure --build=your_guess-unknown-linux-gnu should do it where the -unknown-linux-gnu is the last part of what config.guess returns > > The variables are: > > using ABI="64" > CC="gcc -std=gnu99" > CFLAGS="-O2 -m64 -march=nocona -mtune=nocona" > CPPFLAGS="" > MPN_PATH=" x86_64/core2 x86_64 generic" > > (so, it seems to be using core2 code, after all...) > > The first errors that show up in configure output are: > > checking for struct pst_processor.psp_iticksperclktick... no > =yes: command not found: HAVE_NATIVE_%3 > =yes: command not found: HAVE_NATIVE_%2 > =yes: command not found: HAVE_NATIVE_%3 > =yes: command not found: HAVE_NATIVE_%2 > > And later: > > checking size of unsigned short... 0 > checking size of unsigned... 0 > checking size of unsigned long... 0 > checking size of mp_limb_t... 0 > configure: error: Oops, mp_limb_t doesn't seem to work > > Here it stops... > > Gonzalo > > On Sat, Mar 14, 2009 at 10:49 PM, Gonzalo Tornaria <torna...@gmail.com> wrote: > > My nocona with lahf is now a "core2-unknown-linux-gnu". Thanks for > > upgrading it for me... I hope it still keeps my office warm in winter > > > > :-) > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "mpir-devel" group. To post to this group, send email to mpir-devel@googlegroups.com To unsubscribe from this group, send email to mpir-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/mpir-devel?hl=en -~----------~----~----~----~------~----~------~--~---
