rust: remove target JSON requirement#450
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Ivan-Velickovic merged 1 commit intoseL4:mainfrom Mar 25, 2026
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aarch64-unknown-none, riscv64-unknown-none-elf, x86_64-unknown-none
are all valid rust targets.
We need to add `-C relocation-model=static` to our builds of the
initialiser because of a linking error that happens otherwise.
```
= note: some arguments are omitted. use `--verbose` to show all
linker arguments
= note: rust-lld: error: relocation R_X86_64_32S cannot be used
against symbol '__sel4_runtime_common__stack_bottom';
>>> defined in /deps/libsel4_capdl_initializer-b9b7443ffc460d73.rlib
>>> referenced by sel4_runtime_common.677741bee5ec9ce6-cgu.0
>>> sel4_runtime_common-001ebf4bff8b906e
.sel4_runtime_common.677741bee5ec9ce6-cgu.0.rcgu.o
:(.text.__sel4_runtime_common__stack_init+0x4)
in archive /deps/libsel4_runtime_common-001ebf4bff8b906e.rlib
```
Signed-off-by: Julia Vassiliki <julia.vassiliki@unsw.edu.au>
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aarch64-unknown-none, riscv64-unknown-none-elf, x86_64-unknown-none are all valid rust targets.
We need to add
-C relocation-model=staticto our builds of the initialiser because of a linking error that happens otherwise.Unfortunately we can't remove the targets from the rust example, because the rust-sel4 depends on
__sel4_ipc_buffer_objnote: rust-lld: error: undefined symbol: __sel4_ipc_buffer_obj.