lto.inc: disable LTO for grub

With gcc 11.1, compiling grub with LTO causes an internal compiler error
(ICE), and with gcc 10.2, files under /usr/lib/grub/i386-pc/*.mod are not
binary reproducible.

[YOCTO #14490] (gcc 11.1 ICE)
[YOCTO #14481] (LTO and binary reproducibility)

(From OE-Core rev: d1fd3693411d83214f0f88b2f9d7aef12ecd6e02)

Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Tony Battersby
2021-07-27 09:35:25 -04:00
committed by Richard Purdie
parent 671b49e077
commit a7762efa03

View File

@@ -22,6 +22,8 @@ LTO:pn-perf = ""
# webkit is not linking properly with LTO, disable until next time
LTO:pn-webkitgtk = ""
LTO:pn-xserver-xorg = ""
LTO:pn-grub = ""
LTO:pn-grub-efi = ""
# Custom LTO flags
# disable partitioning/streaming algorithm since its uses ASM