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Message-ID: <20111222140951.GB15168@openwall.com>
Date: Thu, 22 Dec 2011 18:09:51 +0400
From: Solar Designer <solar@...nwall.com>
To: john-users@...ts.openwall.com
Subject: Re: 1.7.9-jumbo5 fails to build with OMPFLAGS = -fopenmp -msse2
On Thu, Dec 22, 2011 at 03:22:23PM +0700, Alexey Dokuchaev wrote:
> DES_fmt.o(.text+0xf1): In function `get_key':
> : undefined reference to `DES_bs_all'
...
> Why does it happen?
It looks like you forgot to do a "make clean" between different builds.
Which files provide these symbols varies between builds, and your build
appears to be inconsistent (a mix of different builds).
> Does it mean that "OMPFLAGS = -fopenmp -msse2" case is broken,
No.
> or I am missing something obvious here?
Yes: "make clean".
Also, for optimal performance you need to be using a 64-bit build,
whereas x86-sse.o is only used in 32-bit builds. Unless you're in fact
on an old 32-bit system, please do a "make clean" and then "make
freebsd-x86-64i". If this fails, then do another "make clean" and
revert to "make freebsd-x86-64" (without the "i").
Whatever you end up doing, please let the john-users list know of your
results.
Alexander
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