Date: Tue, 25 Oct 2005 22:05:37 -0500 From: Will Maier <willmaier@ml1.net> To: freebsd-questions@freebsd.org Subject: Re: Which version of FreeBSD a binary was compiled for? Message-ID: <20051026030537.GV18987@localdomain> In-Reply-To: <cb5206420510251524r32ddd9adx7d4fdce8f82a85be@mail.gmail.com> References: <cb5206420510251524r32ddd9adx7d4fdce8f82a85be@mail.gmail.com>
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On Wed, Oct 26, 2005 at 02:24:54AM +0400, Andrew P. wrote:
> How to tell? Apart from trying to launch it on different versions
> without COMPAT* in the kernel?
file (1)
> One can always carefully examine the output of ldd, readelf and
> other such tools, but that requires much knowledge and a small lab
> with all kinds of BSD's set up. Is there a better way?
| ~ % file /usr/local/bin/screen
| /usr/local/bin/screen: setuid ELF 32-bit LSB executable, Intel
| 80386, version 1 (FreeBSD), for FreeBSD 5.4, dynamically linked
| (uses shared libs), stripped
| ~ % uname -a
| FreeBSD vger.caenn.wisc.edu 5.4-RELEASE-p8 FreeBSD 5.4-RELEASE-p8
| #1: Tue Oct 11 20:19:50 CDT 2005
| root@myhost.net:/usr/obj/usr/src/sys/VGER20050925 i386
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o--------------------------{ Will Maier }--------------------------o
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*------------------[ BSD Unix: Live Free or Die ]------------------*
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