[fix] : Reduce the number of mkdir executions

Author: Hayao0819

build.sh

@@ -863,7 +863,7 @@ make_efiboot() {
     mkdir -p "${build_dir}/efiboot"
     mount "${build_dir}/efiboot.img" "${build_dir}/efiboot"
 
-    mkdir -p "${build_dir}/efiboot/EFI/alteriso/${arch}"
+    mkdir -p "${build_dir}/efiboot/EFI/alteriso/${arch}" "${build_dir}/efiboot/EFI/boot" "${build_dir}/efiboot/loader/entries"
     cp "${isofs_dir}/${install_dir}/boot/${arch}/${kernel_filename}" "${build_dir}/efiboot/EFI/alteriso/${arch}/${kernel_filename}.efi"
     cp "${isofs_dir}/${install_dir}/boot/${arch}/archiso.img" "${build_dir}/efiboot/EFI/alteriso/${arch}/archiso.img"
 
@@ -872,15 +872,12 @@ make_efiboot() {
         [[ -e "${_ucode_image}" ]] && cp "${_ucode_image}" "${build_dir}/efiboot/EFI/alteriso/"
     done
 
-    mkdir -p "${build_dir}/efiboot/EFI/boot"
-
     cp "${airootfs_dir}/usr/share/efitools/efi/HashTool.efi" "${build_dir}/efiboot/EFI/boot/"
 
     _bootfile="$(basename "$(ls "${airootfs_dir}/usr/lib/systemd/boot/efi/systemd-boot"*".efi" )")"
     cp "${airootfs_dir}/usr/lib/systemd/boot/efi/${_bootfile}" "${build_dir}/efiboot/EFI/boot/${_bootfile#systemd-}"
 
     [[ "${boot_splash}" = true ]] && _use_config_name="splash"
-    mkdir -p "${build_dir}/efiboot/loader/entries"
     sed "s|%ARCH%|${arch}|g;" "${script_path}/efiboot/${_use_config_name}/loader.conf" > "${build_dir}/efiboot/loader/loader.conf"
 
     find "${isofs_dir}/loader/entries/" -maxdepth 1 -mindepth 1 -name "uefi-shell*" -type f -printf "%p\0" | xargs -0 -I{} cp {} "${build_dir}/efiboot/loader/entries/"