From: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
To: buildroot@busybox.net
Subject: [Buildroot] external toolchains and sysroot
Date: Fri, 19 Oct 2012 11:46:10 +0200 [thread overview]
Message-ID: <50812162.7090809@6wind.com> (raw)
In-Reply-To: <20121019093805.GA2382@mail.sceen.net>
On 19/10/2012 11:38, Richard Braun wrote:
> On Fri, Oct 19, 2012 at 11:10:08AM +0200, Jean-Mickael Guerin wrote:
>> There is a partial copy of toolchain's sysroot in staging directory,
>> and the ext-wrapper will force this directory with --sysroot.
>>
>> Which problem this procedure is supposed to fix?
>
> It tells the compiler where to find headers and libraries. The original
> toolchain directory is fine for the standard libraries, but not for
> those installed afterwards.
>
I would expect the wrapper the use -I and -L to help the lookup of
headers and libraries installed afterwards. Why --sysroot?
next prev parent reply other threads:[~2012-10-19 9:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-19 9:10 [Buildroot] external toolchains and sysroot Jean-Mickael Guerin
2012-10-19 9:38 ` Richard Braun
2012-10-19 9:46 ` Jean-Mickael Guerin [this message]
2012-10-19 9:57 ` Richard Braun
2012-10-19 10:02 ` Richard Braun
2012-10-19 11:06 ` Jean-Mickael Guerin
2012-10-19 11:26 ` Richard Braun
2012-10-21 9:41 ` Thomas Petazzoni
2012-10-23 6:45 ` Jean-Mickael Guerin
2012-10-23 7:28 ` Thomas Petazzoni
2012-10-23 8:46 ` Arnout Vandecappelle
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