From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] oprofile "requires" gmp???
Date: Thu, 23 Dec 2010 08:27:40 +0100 [thread overview]
Message-ID: <20101223082740.3a8e44c4@surf> (raw)
In-Reply-To: <9AC3F0E75060224C8BBC5BA2DDC8853A1EA26053@EXV1.corp.adtran.com>
Hello,
On Wed, 22 Dec 2010 22:47:17 -0600
ANDY KENNEDY <ANDY.KENNEDY@adtran.com> wrote:
> buildroot v2011.02-git Configuration:
>
> MIPS-32r2 using native toolchain, uclibc-0.9.31.x, gcc-4.5.x, binutils
> 2.20.1.
>
> When I select oprofile from packages -> debug utils, gmp is selected,
> though the .config file reports # BR2_PACKAGE_LIBGMP is not set,
> though buildroot attempts to build it.
>
> There are no dependencies for gmp listed in the oprofile help section.
>
> What gives?
oprofile needs binutils on target, which in turns requires gmp on
target. So the fact that gmp gets compiled is normal.
However, the fact that BR2_PACKAGE_LIBGMP is not set is indeed
incorrect. But Gustavo has a patch series that rewrites how binutils,
gmp, mpfr are handled, so presumably he could fix that particular
problem as part of this patch set.
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:[~2010-12-23 7:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-23 4:47 [Buildroot] oprofile "requires" gmp??? ANDY KENNEDY
2010-12-23 7:27 ` Thomas Petazzoni [this message]
2010-12-23 19:03 ` ANDY KENNEDY
2010-12-24 8:05 ` Thomas Petazzoni
2010-12-27 18:15 ` ANDY KENNEDY
2010-12-27 18:15 ` Gustavo Zacarias
2010-12-27 18:18 ` Gustavo Zacarias
[not found] ` <9AC3F0E75060224C8BBC5BA2DDC8853A1EAEB132@EXV1.corp.adtran.com>
2010-12-28 13:04 ` Gustavo Zacarias
2010-12-28 16:19 ` [Buildroot] oprofile "requires" gmp??? Slight fork: BR2_STAGING_DIR ANDY KENNEDY
2010-12-28 21:21 ` Gustavo Zacarias
2010-12-28 22:31 ` ANDY KENNEDY
2010-12-29 10:57 ` Thomas Petazzoni
2010-12-29 11:21 ` Peter Korsgaard
2010-12-29 21:02 ` [Buildroot] oprofile "requires" gmp??? ANDY KENNEDY
2010-12-29 21:10 ` Peter Korsgaard
2010-12-29 21:54 ` ANDY KENNEDY
2010-12-29 22:01 ` Gustavo Zacarias
2010-12-29 22:41 ` ANDY KENNEDY
2010-12-29 23:26 ` ANDY KENNEDY
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