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In-Reply-To: <20121113234303.GA15319@dft-labs.eu>
References: <20121113234303.GA15319@dft-labs.eu>
Date: Wed, 14 Nov 2012 08:14:08 +0800
Message-ID: <CADyrUxOKphJQ+1R-fZXpAOAu6KkFmNDH-h=t+ej-1xrFCiuM5A@mail.gmail.com>
Subject: Re: compiler info in kernel identification string
From: Jov <zhao6014@gmail.com>
To: freebsd-current@freebsd.org, avg@freebsd.org, 
 Mateusz Guzik <mjguzik@gmail.com>
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good idea.
show version cmd in postgresql prints os version,compiler info etc. useful
for problem report.

jov
=D4=DA 2012-11-14 =C9=CF=CE=E77:43=A3=AC"Mateusz Guzik" <mjguzik@gmail.com>=
=D0=B4=B5=C0=A3=BA

> Hello,
>
> avg@ suggested to include compiler version in the kernel so that it's
> present in uname (and one can easly tell what was used to compile it).
>
> Here is my attempt:
> http://people.freebsd.org/~mjg/patches/newvers-compiler.diff
>
> Basically adds compiler name and version/revision after revision of
> system sources.
>
> Sample output from dirty git sources:
> gcc:
> FreeBSD 10.0-CURRENT #7 r242962=3D264d569-dirty(gcc-4.2.1-20070831): Wed
> Nov 14 00:11:51 CET 2012
>
> clang:
> FreeBSD 10.0-CURRENT #8 r242962=3D264d569-dirty(clang-r162107): Wed Nov 1=
4
> 00:12:26 CET 2012
>
> Sample output from svn with gcc:
> FreeBSD 10.0-CURRENT #1 r243006:243007M(gcc-4.2.1-20070831): Wed Nov 14
> 00:41:23 CET 2012
>
> I have no strong opinions on format, I just want this information easly
> accessible.
>
> Comments?
>
> --
> Mateusz Guzik <mjguzik gmail.com>
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