From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] [git commit] toolchain: add link-time-optimization support
Date: Sat, 7 Mar 2015 17:43:24 +0100 [thread overview]
Message-ID: <20150307174324.18dd04f9@free-electrons.com> (raw)
In-Reply-To: <54FB28C5.5040107@mind.be>
Dear Arnout Vandecappelle,
On Sat, 07 Mar 2015 17:35:17 +0100, Arnout Vandecappelle wrote:
> That's precisely what I mean. As far as I know, there isn't a single package
> where we pass something like --disable-lto. Now, I'm not sure if there is any
> package at all that will automatically turn on lto, but if there are then I
> think we should build it.
Ok.
> However, I just realized that we are already building with external sourcery
> and linaro toolchains that support lto. So we already have the tests that I wanted.
Right. But that shouldn't prevent us from enabling LTO once a while in
the autobuilders for internal toolchain builds, so your original idea
is still useful :)
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
prev parent reply other threads:[~2015-03-07 16:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-07 14:01 [Buildroot] [git commit] toolchain: add link-time-optimization support Thomas Petazzoni
2015-03-07 16:14 ` Arnout Vandecappelle
2015-03-07 16:24 ` Thomas Petazzoni
2015-03-07 16:35 ` Arnout Vandecappelle
2015-03-07 16:43 ` Thomas Petazzoni [this message]
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