[Buildroot] [PATCH v2] trousers: Pass "-mno-compact-casesi" when building for ARCv1

[Thomas Petazzoni]

Hello,

On Tue, 22 Nov 2016 13:42:25 +0300, Vlad Zakharov wrote:
> Compact casesi patterns don't have a reload version. This causes build
> failures of "trousers" package for ARC.
> 
> Current patch disables compact casesi patterns for ARCv1 (750D and 770D)
> via passing "-mno-compact-casesi" option when compiling "trousers".
> 
> This change is a temporary workaround and the feature is going to be
> fixed in the next ARC toolchain release version.
> 
> Fixes:
> http://autobuild.buildroot.org/results/d2c/d2c16d8ba022b070c4dbeba5e7ea41f14d706691//
> 
> Signed-off-by: Vlad Zakharov <vzakhar at synopsys.com>
> ---
> Changes v1..v2:
> - Replaced CFLAGS="$(CFLAGS) ..." with CFLAGS="$(TARGET_CFLAGS) ..."
> - Added a link to autobuilder failure 

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com