Hi, We are bulding grub with clang that use -mretpoline option. This leads to symbols __llvm_retpoline_[eax/ecx/edx, etc.] generated into binaries. And caused duplicates error during moddep.lst creation. I'm not sure if this fix will be a bit project specific?
diff --git a/grub-core/genmoddep.awk b/grub-core/genmoddep.awk index 2474363..f859854 100644 --- a/grub-core/genmoddep.awk +++ b/grub-core/genmoddep.awk @@ -18,7 +18,7 @@ BEGIN { { if ($1 == "defined") { - if ($3 !~ /^\.refptr\./ && $3 in symtab) { + if ($3 !~ /__llvm_retpoline_.*/ && $3 !~ /^\.refptr\./ && $3 in symtab) { printf "%s in %s is duplicated in %s\n", $3, $2, symtab[$3] >"/dev/stderr"; error++; } Regards, Oleksiy
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