2008/3/30, cunnilinux himself <[EMAIL PROTECTED]>:
> hello community,
> i just want to report about successful build of lfs system with new
> gcc-4.3.0 for those who might be interesred.
>
> i still don't know how it all will go on with blfs stuff, but for the
> moment i have basic multilib x86-64 system with gpm, alsa & midnight
> commander, and everything works just fine.
>
> so, about the bulding procedure. i mainly followed the development
> lfs/clfs books, with some additions & modifications.
>
> since gcc-4.3.0 requires gpm & mpfr libraries for its build, and that's
> obligatory, i added static versions of these libraries (configured
> with --disable-shared option) just after binutils-pass1 and before
> gcc-pass1.
>
> for some obscure reasons, gcc configure script could not find gmp/mpfr
> stuff, so i additionally used configure options
> --with-gmp-lib=/tools/lib64 --with-mpfr-lib=/tools/lib64
> --with-gmp-include=/tools/include --with-mpfr-include=/tools/include,
> and with those everything began to work.
>
> after building and installing glibc and before binutils/gcc-pass2, i
> additionally reinstalled gmp/mpfr (as shared libraries this time)
> /* and also added garbage collector (gc) and some other stuff that
> allows me to build gcc-pass2 with objc & java enabled */.
>
I noticed the same problems. For me optimizing with O3 -march=core2
resulted in an unstable system. What versions of gpm/mpfr did you use?
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