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exynos-linux-stable / crownlte

NOTE 9 kernel source with linux-stable merged in. ................................................................................................................. Supported Devices codename: Note 9 "aka. crownlte aka. N960F"
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Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler #9

Closed n30h4x0r closed 5 years ago

n30h4x0r commented 5 years ago

Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler

cawilliamson commented 5 years ago

I'm not related to the ELS project so others may have other opinions here but your error indicates that your compiler simply doesn't support stackprotector. With that in mind you have a couple of options really:

1.) Change Linux distribution (or run another distribution in a Docker container / VM if preferred - Ubuntu 18.04 is my preferred build distro of choice simply because it has a lot of support - 16.04 has even more support but is a bit dated at this point.)

2.) Simply edit the arch/arm64/configs/exynos9810-crownlte_defconfig file and change the following line:

CONFIG_CC_STACKPROTECTOR_STRONG=y

to:

# CONFIG_CC_STACKPROTECTOR_STRONG is not set

I would not recommend this approach since you are essentially changing the ELS codebase slightly and disabling a security feature but if that's your only option - it's better than not being able to build at all.

farovitus commented 5 years ago

Check your build script sir, you don't need to change or disable any option from defconfig to compile this source.