[Buildroot] musl static pie

[Arvid Picciani]

Hi,

musl does support static pie, which we need for implement linking with
korhal bolter.
Is there any general resistance against implement that?

as far as i understand this requires adding a .spec file, since gcc does
not natively understand static pie yet. A different crt needs to be added
for self-relocation without an ldso.
https://gcc.gnu.org/ml/gcc-patches/2017-11/msg00247.html

it would also involve adding -fPIC to TARGET_CFLAGS.

i'd suggest adding it as Build options -> position independant executables

but behind !BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_MUSL


/b/
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