[Rpm-maint] [rpm-software-management/rpm] elfdeps: Add full multiarch deps support (#360)

[Panu Matilainen]

pmatilai commented on this pull request.



> +	snprintf(archmarker, sizeof(archmarker), "(%s%s-%s)", elf_machine, elf_endian, elf_bitsize);
+	break;
+    case EM_X86_64:
+	/* This handling for x32 makes me weep inside... */
+	if (ehdr->e_ident[EI_CLASS] == ELFCLASS32) {
+	    snprintf(archmarker, sizeof(archmarker), "(%s-%s-%s)", elf_machine, "64", "x32");
+	} else {
+	    snprintf(archmarker, sizeof(archmarker), "(%s-%s)", elf_machine, elf_bitsize);
+	}
+	break;
+    default:
+	snprintf(archmarker, sizeof(archmarker), "(%s-%s)", elf_machine, elf_bitsize);
+	break;
+    }
+
+    return strndup(archmarker, strlen(archmarker));

rasprintf() is rpm's local version of asprintf() (so we can rely on it always being there), it's used all over rpm codebase -  elfdeps.c included.

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