Le 25/04/2012 03:35, Ken Moffat a écrit : > On Wed, Apr 25, 2012 at 02:18:40AM +0100, Ken Moffat wrote: >> On Tue, Apr 24, 2012 at 08:43:43PM +0100, Ken Moffat wrote: >> >> Still doing this after chapter 6 is complete, but at a differnet >> line in the same file. Oddly, if I try 'make' *after* the error it >> looks as if it is going to complete (this is early enough in the >> compile of gcc that I'm not leaving it running to confirm that it >> does then complete). >> > Umm, early enough in the compiel of *glibc* > Several comments on this thread :
- I am building with jhalfs. With my configuration, it passes -03 -pipe -march=native to all the builds (either 32 or 64 bits) except gcc, gmp (configure does a better job in finding the right optimizations), grub and binutils where I found that I had to remove the -march flag (do not remember why now). Never seen any failure. It always build to completion. I have tested several times on a 32 bit virtual machine, also on 32 bit bare metal, but maybe not the recent versions on that last one. - Almost everybody (I mean three distros: fedora, debian and arch, not checked the others) builds glibc with -O3 now. The documentations you are citing have not been modified since the early ages, and might not be up to date. - About the limit-exprparen.c, I have seen in a bug report on gcc that the stack-size had to be ~18K for the test to pass (see http://linuxfromscratch.org/pipermail/lfs-dev/2012-January/065571.html). But in the same thread, it was said to be corrected in svn (so should have been corrected for gcc-4.7). regards, Pierre -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
