Re: another problem in the "installing glibc headers" step of crosstool

[Roman Duka <rduka at mail dot ru>]

Roman Duka wrote:
> Robert P. J. Day wrote:
>
> >   i missed this earlier, but again, i'm trying to build a PPC 
> > toolchain with
> >     gcc-3.3.2
> >     glibc-2.3.2
> >     binutils-2.14.90.0.5
> >     linux-2.4.21
> >
> >   in all of the output from the step of installing the glibc headers 
> > needed for the bootstrap compiler in crosstool-0.25, i missed this 
> > diagnostic:
> >
> > ---------------------------
> > checking installed Linux kernel header files... 2.0.10 or later
> > *** WARNING: Are you sure you do not want to use the `linuxthreads'
> > *** add-on?
> > ---------------------------
> >
> >   um ... i don't know, do i want to use it or not?  i've certainly
> > added that to the glibc build directory.  here's the configure command
> > being run for that stage:
> >
> >         CC=gcc \
> >                         ${GLIBC_DIR}/configure \
> >                         --host=$TARGET \
> >                         --prefix=/usr \
> >                         --build=$BUILD \
> >                         --without-cvs \
> >                         --disable-sanity-checks \
> >                         --with-headers=${PREFIX}/${TARGET}/include \
> >                         --enable-hacker-mode
> >
> >   thoughts?  should i be adding another option related to that add-on?
> >
> > rday
> >
> >
> > ------
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> > http://www.objsw.com/CrossGCC/
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>
> if you read the README and INSTALL etc. files properly, you'll find that 
> passing "--enable-add-ons=linuxthreads" to glibc configure script does 
> the trick
but if you need only glibc headers, then you don't need linuxthreads, 
you need linuxthreads when you build full glibc


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