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Re: Decision time: Intel TSX Lock elision for glibc.
- From: Markus Trippelsdorf <markus at trippelsdorf dot de>
- To: Andi Kleen <andi at firstfloor dot org>
- Cc: Carlos O'Donell <carlos at redhat dot com>, Andreas Jaeger <aj at suse dot com>, libc-alpha at sourceware dot org, Torvald Riegel <triegel at redhat dot com>, Rich Felker <dalias at aerifal dot cx>, Roland McGrath <roland at hack dot frob dot com>, "Joseph S. Myers" <joseph at codesourcery dot com>
- Date: Tue, 2 Jul 2013 22:21:22 +0200
- Subject: Re: Decision time: Intel TSX Lock elision for glibc.
- References: <1372452807-25216-1-git-send-email-andi at firstfloor dot org> <51D0A28F dot 4070409 at redhat dot com> <51D2121F dot 4020708 at redhat dot com> <51D27A43 dot 6020305 at suse dot com> <51D2ED73 dot 1090603 at redhat dot com> <20130702155326 dot GA6123 at two dot firstfloor dot org> <20130702171843 dot GA6555 at x4> <20130702201117 dot GB6123 at two dot firstfloor dot org>
On 2013.07.02 at 22:11 +0200, Andi Kleen wrote:
> >
> > It breaks the build for me (AMD-64 system):
> >
> > make[2]: *** No rule to make target
> > `/var/tmp/glibc-build/nptl/init-arch.o', needed by `lib-noranlib'. Stop
>
> Does it work when you remove this line in sysdeps/unix/sysv/linux/x86/Makefile?
>
> libpthread-sysdep_routines += init-arch
Unfortunately no:
../nptl/sysdeps/unix/sysv/linux/x86/elision-conf.c:21:23: fatal error:
init-arch.h: No such file or directory
--
Markus