[fix] : Fixed PKGBUILD path

Author: Hayao0819

system/pkgbuild.sh

@@ -77,9 +77,11 @@ pkgbuild_dirs=($(ls "${pkgbuild_dir}" 2> /dev/null))
 if (( "${#pkgbuild_dirs[@]}" != 0 )); then
     for _dir in ${pkgbuild_dirs[@]}; do
         cd "${_dir}"
-        depends=($(source "${_dir}/PKGBUILD"; echo "${depends[@]}"))
-        makedepends=($(source "${_dir}/PKGBUILD"; echo "${makedepends[@]}"))
-        pacman -S --noconfirm --asdeps --needed "${depends[@]}" "${makedepends[@]}"
+        depends=($(source "${pkgbuild_dir}/${_dir}/PKGBUILD"; echo "${depends[@]}"))
+        makedepends=($(source "${pkgbuild_dir}/${_dir}/PKGBUILD"; echo "${makedepends[@]}"))
+        if (( ${#depends[@]} + ${#makedepends[@]} != 0 )); then
+            pacman -S --noconfirm --asdeps --needed "${depends[@]}" "${makedepends[@]}"
+        fi
         run_user makepkg -iAcCs --noconfirm 
         cd - >/dev/null
     done