[fix] : Fixed exit code with --log

Author: Hayao0819

build.sh

@@ -427,7 +427,7 @@ prepare_build() {
         mkdir -p "$(dirname "${logging}")" && touch "${logging}"
         msg_warn "Re-run sudo ${0} ${ARGUMENT[*]} --nodepend --nolog --nocolor --rerun 2>&1 | tee ${logging}"
         sudo "${0}" "${ARGUMENT[@]}" --nolog --nocolor --nodepend --rerun 2>&1 | tee "${logging}"
-        exit "${?}"
+        exit "${PIPESTATUS[0]}"
     fi
 
     # Set argument of pkglist.sh