Hello Tom, for what reason it's not supported?
I'm finding that very useful for debugging. Only a few issues with conditional compilation breaks it.
Also this issue reproducible if -DDEBUG=1 is used.
-- Best regards, Oleh Kravchenko
9 лист. 2021 р. о 20:52 Tom Rini trini@konsulko.com пише:
On Tue, Nov 09, 2021 at 08:33:33PM +0200, Oleh Kravchenko wrote:
Hello guys!
I think the CI verification job for u-boot patches should be updated to include CFLAGS like -O0 Because I'm not able to build u-boot for Raspberry Pi (or to another board) with -O0
Here the commands how to quickly reprodice the problem: export ARCH=arm64 export CROSS_COMPILE=aarch64-linux-gnueabi- export KCFLAGS=-O0 make rpi_4_defconfig make -j$(nproc)
I've attached part of the build log to this email.
You can't build a functional U-Boot with optimization globally disabled, it's just not supported.
-- Tom