Kai Ruottu writes:
> Andrew Haley wrote :
> > Indu Bhagat writes:
> > > I am trying to configure gcc for compiling some c,cpp and fortran
> > > sources to x86_64 on my x86 machine using the following steps:
> > >
> > > 1. Binutils-2.17 configuration and installation:
> > > 2. After successful completion of step 1, gcc configuration and
installation:
> > > 3. After this, I proceeded with glibc, as I think one needs to have
> > > appropriate library support as well, to support cross compilation.
> > OK, now you need to build gcc again, this time with glibc (not
> newlib) support.
>
> The common rule is that the "appropriate library" is always the C
> library for the $target! For Red Hat's Linuces for instance it is
> that for the Red Hat Linux in question, not for instance that for
> some SuSE Linux or for some Debian or for some Ubuntu. And not a C
> library for some "totally self-made Linux" which the builder
> produces oneself purely from sources! If one doesn't know much,
> the safe bet is always the original target stuff in the existing
> target case!
Well, that's good enough if one already has a pre-built set of target
libraries: in that case, there is clearly no point building them
again. However, the OP wants to build libc for the target, and I have
to assume they have a decent reason for doing so.
Andrew.