Re: adding NPTL support to the toolchain build process

[Mike Frysinger <vapier at gentoo dot org>]

On Wed, Nov 09, 2005 at 10:49:10AM -0500, Robert P. J. Day wrote:
> On Wed, 9 Nov 2005, Mike Frysinger wrote:
> 
> > On Wed, Nov 09, 2005 at 09:02:02AM -0500, Robert P. J. Day wrote:
> > >   that is, where to add --enable-threads, --with-__thread and so on?
> > > i'm sure i'm just missing a critical option somewhere.  thanks.
> >
> > find attached a simple .c file to test your gcc ... just run
> > <your gcc> -c test-__thread.c
> >
> > if your gcc is new enough for the target, it should work regardless, but if it
> > isnt, you'll get an error like:
> > test-__thread.c:1: error: thread-local storage not supported for this target
> 
> ok, that's the error i'm getting with my *bootstrap* compiler, which
> explains why the subsequent step to configure glibc croaks.

when i said 'stage1' gcc in my previous e-mails, it is the same thing as a 
'boostrap' compiler

> so what are the relevant options to configure/build the *bootstrap*
> compiler to have the appropriate thread support?

look at the -v output from my sparc toolchain to see what i used ...
-mike

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