[Buildroot] [PATCH] package/proj: fix build failure due to gcc bug 68485

[Peter Korsgaard]

>>>>> "Giulio" == Giulio Benetti <giulio.benetti at micronovasrl.com> writes:

 > The proj package exhibits gcc bug 68485 when built for the Microblaze
 > architecture with optimization enabled, which causes a build failure.

 > As done for other packages in Buildroot work around this gcc bug by
 > setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_68485=y.

 > Fixes:

 > http://autobuild.buildroot.net/results/e61/e61bd55067071415223e523a81de3c2e9cafea6f/

 > Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>

Committed to 2019.02.x and 2019.05.x, thanks.

-- 
Bye, Peter Korsgaard