[Fix] Do not compile hyperscan with no SSSE3 support

src/hs_helper.c

@@ -181,6 +181,12 @@ rspamd_rs_compile (struct hs_helper_ctx *ctx, struct rspamd_worker *worker,
 	static struct rspamd_srv_command srv_cmd;
 	gint ncompiled;
 
+	if (!(ctx->cfg->libs_ctx->crypto_ctx->cpu_config & CPUID_SSSE3)) {
+		msg_warn ("CPU doesn't have SSSE3 instructions set "
+				"required for hyperscan, disable hyperscan compilation");
+		return FALSE;
+	}
+
 	if (!rspamd_hs_helper_cleanup_dir (ctx, forced)) {
 		msg_warn ("cannot cleanup cache dir '%s'", ctx->hs_dir);
 	}