I find that I have to apply the attached patch to
contrib/crosstool-0.28-rc34-nptl_fixes.patch
or else I get the following error:
+ cp
/opt/src/crosstool-0.28-rc37/build/powerpc-8540-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3/nptl/sysdeps/unix/sysv/linux/ppc/bits/pthreadtypes.h
/opt/src/crosstool-0.28-rc37/result/powerpc-8540-linux-gnu/gcc-3.4.2-glibc-2.3.3/powerpc-8540-linux-gnu/include/bits/pthreadtypes.h
cp: cannot stat
`/opt/src/crosstool-0.28-rc37/build/powerpc-8540-linux-gnu/gcc-3.4.2-glibc-2.3.3/glibc-2.3.3/nptl/sysdeps/unix/sysv/linux/ppc/bits/pthreadtypes.h':
No such file or directory
[ ARCH=ppc, but dirname = powerpc/ ]
The build hasn't finished yet, but at least it no longer dies at this
spot.
...jfree
========
On Tue, Oct 12, 2004 at 08:29:58AM -0700, Dan Kegel wrote:
> Hi Stephen,
> to build NPTL, you need to apply
> contrib/crosstool-0.28-rc34-nptl_fixes.patch
> Then see demo-x86_64-nptl.sh
>
> Enough people need this that I've been intending for two weeks to merge it
> asap,
> but I haven't gotten around to it.
>
> That patch was only tested for x86, but ppc32 shouldn't be any
> harder, right? :-)
> - Dan
>
> Stephen Warren wrote:
> >Hi. I'm attempting to use your crosstool to build a NPTL capable GLIBC
> >and toolchain for a 32-bit PowerPC target.
> >
> >I'm finding it very difficult to find information on which libc, kernel,
> >compiler and binutils versions are required for this.
> >
> >Can you point me to any information that'll tell me definitively which
> >software versions support this, or at any mailing lists that are
> >appropriate for this kind of question? I tried
> >linuxppc-embedded at ozlabs.org (see attached email) but didn't hear
> >anything back.
> >
> >Thanks for any pointers at all!
-------------- next part --------------
--- contrib/crosstool-0.28-rc34-nptl_fixes.patch 2004/10/13 04:48:11
1.1
+++ contrib/crosstool-0.28-rc34-nptl_fixes.patch 2004/10/13 04:48:45
@@ -164,7 +164,7 @@
+ # will have to manually be copied from under the tree of the desired
+ # target pthread implementation.
+ cp ${GLIBC_DIR}/nptl/sysdeps/pthread/pthread.h $HEADERDIR/pthread.h
-+ cp
${GLIBC_DIR}/nptl/sysdeps/unix/sysv/linux/${ARCH}/bits/pthreadtypes.h
$HEADERDIR/bits/pthreadtypes.h
++ cp
${GLIBC_DIR}/nptl/sysdeps/unix/sysv/linux/${ARCH/ppc/powerpc}/bits/pthreadtypes.h
$HEADERDIR/bits/pthreadtypes.h
+
+ # On s390, powerpc and sparc we also require bits/wordsize.h.
+ case $TARGET in
