2007/10/5, Jeremy Huntwork <[EMAIL PROTECTED]>: > Hello All, > > We never really decided on what to do for -mtune on Glibc. See the end of > Greg's post here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html > > And again his comments here: > http://linuxfromscratch.org/pipermail/lfs-dev/2007-September/060338.html > > My opinion is that we'd want to use -mtune=native, but I'd like to hear some > feedback from the rest of you.
Hi successfully built the entire chapter 5, then start of chapter 6 (because then I deviate), with the following flags for *all* software: CFLAGS="-O3 -pipe -march=i686 -mtune=i686" CXXFLAGS="$CFLAGS -Wno-deprecated" thus binutils and glibc are built with those flags. I verified in generated logs, and just some parts weren't built with them: libiberty, some stages of gcc, because configure override the flags. My host machine has an i486-linux-gnu toolchain, and is reported as an i686 GNU/Linux (uname -m and uname -o). Hope this help -- Richard 'riri' GILL jabber: [EMAIL PROTECTED] http://riri.houbathecat.info http://nasgaia.org « Frimousse en excessivité émousse son expressivité » -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
