[XS] Change in coreboot[main]: [LLVM test]: Use compiler-rt

[Elyes Haouas (Code Review)]

Attention is currently required from: Felix Singer, Martin L Roth.

Elyes Haouas has posted comments on this change by Elyes Haouas. ( https://review.coreboot.org/c/coreboot/+/86102?usp=email )

Change subject: [LLVM test]: Use compiler-rt
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Patch Set 1:

(1 comment)

Patchset:

PS1: 
"make[2]: Entering directory '/home/coreboot/node-root/workspace/coreboot-gerrit'
Updating git submodules.
payloads/external/Makefile.mk:399: "Using host toolchain to build Linuxboot"
    OPTION     option_table.h
    HOSTCC     cbfstool/fmd_parser.o
    HOSTCC     cbfstool/fmd_scanner.o
    HOSTCC     /cb-build/coreboot-gerrit.0/emu_clang_allthreads/sharedutils/sconfig/sconfig (link)
    CC         romstage/arch/x86/assembly_entry.o
    CC         romstage/arch/x86/gdt_init.o
    CC         romstage/arch/x86/idt.o
    GEN        build.h
make[2]: *** No rule to make target '/opt/xgcc/lib/clang/18/lib/baremetal/libclang_rt.builtins-i386.a', needed by '/cb-build/coreboot-gerrit.0/emu_clang_allthreads/EMULATION_QEMU_X86_Q35/smm/smm.elf'.  Stop.
make[2]: *** Waiting for unfinished jobs....
    CC         smm/arch/x86/idt.o
make[2]: Leaving directory '/home/coreboot/node-root/workspace/coreboot-gerrit'"

We have a problem using host toolchain, isn't it?