From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] AVR32 toolchain build failure
Date: Fri, 9 Aug 2013 22:29:06 +0200 [thread overview]
Message-ID: <20130809222906.16bb49ce@skate> (raw)
In-Reply-To: <CAAXf6LX6XCAwSXWtHPxkc7Q2+-pFeaGyuNO0k4ZRH-MdA3U5MQ@mail.gmail.com>
Dear Thomas De Schampheleire,
On Fri, 9 Aug 2013 13:12:51 +0200, Thomas De Schampheleire wrote:
> I can now also confirm that setting HOSTCC and HOSTCXX explicitly to
> gcc-4.6 and g++-4.8, is the key to getting C++ support to build for
> AVR32.
>
> One approach to guard against such problems is to check this in
> dependencies.sh/mk: if AVR32 is selected with C++ toolchain support,
> and the host gcc is newer than 4.6 (or maybe newer-or-equal-than
> 4.7.0; not sure where the problem was introduced), then we bail out
> and ask the user to either disable C++ support, set their host
> compiler to an older version, or select another architecture (kidding
> about that last one, of course).
That's the only reasonable solution I believe.
Best regards,
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2013-08-09 20:29 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-05 12:01 [Buildroot] AVR32 toolchain build failure Thomas De Schampheleire
2013-08-05 12:29 ` Thomas De Schampheleire
2013-08-06 9:27 ` Alexander Lukichev
2013-08-06 9:39 ` Alexander Lukichev
2013-08-06 14:40 ` Thomas De Schampheleire
2013-08-06 15:03 ` Thomas De Schampheleire
2013-08-08 15:35 ` Alexander Lukichev
2013-08-06 17:54 ` Thomas Petazzoni
2013-08-06 19:33 ` Thomas De Schampheleire
2013-08-07 7:05 ` Thomas De Schampheleire
2013-08-07 15:20 ` Thomas Petazzoni
2013-08-07 16:01 ` Thomas De Schampheleire
2013-08-07 18:20 ` Thomas De Schampheleire
2013-08-07 22:07 ` Thomas Petazzoni
2013-08-08 5:55 ` Thomas De Schampheleire
2013-08-08 7:21 ` Simon Dawson
2013-08-08 8:03 ` Thomas Petazzoni
2013-08-08 10:56 ` Gustavo Zacarias
2013-08-08 16:18 ` Simon Dawson
2013-08-08 17:57 ` Gustavo Zacarias
2013-08-08 17:59 ` Thomas Petazzoni
2013-08-13 6:15 ` Arnout Vandecappelle
2013-08-08 8:12 ` Thomas De Schampheleire
2013-08-08 16:09 ` Simon Dawson
2013-08-08 17:34 ` Thomas De Schampheleire
2013-08-08 17:57 ` Thomas Petazzoni
2013-08-08 18:05 ` Thomas De Schampheleire
2013-08-08 19:42 ` Simon Dawson
2013-08-08 20:09 ` Thomas De Schampheleire
2013-08-08 20:24 ` Thomas De Schampheleire
2013-08-08 22:22 ` Thiago A. Corrêa
2013-08-09 4:51 ` Alexander Lukichev
2013-08-09 7:16 ` Simon Dawson
2013-08-09 11:12 ` Thomas De Schampheleire
2013-08-09 20:29 ` Thomas Petazzoni [this message]
2013-08-09 22:34 ` Gustavo Zacarias
2013-08-08 7:29 ` Alexander Lukichev
2013-08-08 8:13 ` Thomas De Schampheleire
-- strict thread matches above, loose matches on Subject: below --
2013-11-13 21:36 Thomas Petazzoni
2013-11-14 8:53 ` Simon Dawson
2013-11-14 9:10 ` Thomas Petazzoni
2013-11-15 8:58 ` Simon Dawson
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