[Buildroot] [PATCH] mosh: fix build with the Codescape IMG toolchain
Baruch Siach
baruch at tkos.co.il
Wed Apr 6 03:27:15 UTC 2016
Hi Arnout,
On Tue, Apr 05, 2016 at 11:47:45PM +0200, Arnout Vandecappelle wrote:
> On 04/05/16 20:03, Baruch Siach wrote:
> >The Codescape IMG toolchain does not provide the ssp library even though it's
> >a glibc toolchain, and thus selects BR2_TOOLCHAIN_HAS_SSP. Add a patch that
> >changes the compile test for -fstack-protector-all to a build test that
> >correctly fails when ssp is missing.
> >
> >This makes the seeding of ssp related configure variables unnecessary.
>
> So, this fixes the issue for mosh, but not for libpam-tacplus,
> powerpc-utils, psmisc, ruby, sox, and stunnel...
>
> Wouldn't it be better to fix BR2_TOOLCHAIN_HAS_SSP itself instead?
> Otherwise there isn't much point in having this symbol... So it shouldn't be
> selected by glibc/musl itself, but by the individual external toolchains.
> Cfr. the previous discussion for sox [1].
>
> That said, it would of course be a great idea to upstream the patch to mosh
> so we can remove our workaround at some point.
Upstream status of the mosh patch is at
https://github.com/mobile-shell/mosh/pull/744.
> [1] http://patchwork.ozlabs.org/patch/590047/
baruch
--
http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
- baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
More information about the buildroot
mailing list