Date: Thu, 23 Sep 2010 12:20:06 +0200 From: Bartosz Stec <admin@kkip.pl> To: Roman Divacky <rdivacky@freebsd.org> Cc: Rene Ladan <rene@freebsd.org>, current@freebsd.org Subject: Re: Clang now builds world and kernel, on i386 and amd64 Message-ID: <4C9B29D6.8090706@kkip.pl> In-Reply-To: <20100923065134.GA31455@freebsd.org> References: <4C99A53E.7060707@FreeBSD.org> <AANLkTi=_ZpYZ7XwHJOYuRMOFCGebRwD=YEYORKnMmC0s@mail.gmail.com> <4C9A32B8.60204@kkip.pl> <4C9A6A38.4080307@freebsd.org> <4C9A7203.8010701@kkip.pl> <20100923065134.GA31455@freebsd.org>
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On 2010-09-23 08:51, Roman Divacky wrote:
>> I will post comparison of building times and results using
>> gcc/clang/ccache/noccache on my box soon :)
> if you want to post any build-time numbers for clang please
>
> -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS #-DNDEBUG
>
> uncomment the -DNDEBUG on this line in lib/clang/clang.build.mk
> and rebuild it otherwise you are using Release+Asserts build of
> clang which is some 30% slower than the normal one...
Just rebooted system with kernel builded by clang. After 'make
installworld' I ran mergemaster and it seems that headers in most of
configuration files are wrong, for instance:
*** Displaying differences between ./etc/csh.cshrc and installed
version:
--- /etc/csh.cshrc 2009-09-21 11:01:51.000000000 +0200
+++ ./etc/csh.cshrc 2010-09-23 12:12:47.553768640 +0200
@@ -1,6 +1,3 @@
-# $FreeBSD: src/etc/csh.cshrc,v 1.3 1999/08/27 23:23:40 peter Exp $
+# $FreeBSD$
(...)
Should I rebuild and provide output?
--
Bartosz Stec
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