From: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Some of the roms build with -march=i486 -m16 which is incompatible
with -fcf-protection. That in turn is can be set by default, for
example in Ubuntu [1].
That causes:
cc1: error: ‘-fcf-protection’ is not compatible with this target
This won't work on -march=i486 -m16 and no matter if set or not we can
override it to "none" if the option is known to the compiler to be
able to build reliably.
Fixes: https://gitlab.com/qemu-project/qemu/-/issues/889
[1]: https://wiki.ubuntu.com/ToolChain/CompilerFlags#A-fcf-protection
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
---
pc-bios/optionrom/Makefile | 4 ++++
1 file changed, 4 insertions(+)