[update] : Added db update to fullbuild

Author: Hayao0819

tools/fullbuild.sh

@@ -106,7 +106,10 @@ build() {
             fi
         fi
     fi
-    sudo pacman -Sccc --noconfirm > /dev/null 2>&1
+
+    if [[ "${simulation}" = false ]]; then
+        sudo pacman -Sccc --noconfirm > /dev/null 2>&1
+    fi
 }
 
 _help() {
@@ -189,6 +192,11 @@ if [[ ! -d "${work_dir}" ]]; then
     mkdir -p "${work_dir}"
 fi
 
+if [[ "${simulation}" = false ]]; then
+    msg_info "Update the package database."
+    sudo pacman -Syy
+fi
+
 for cha in ${channnels[@]}; do
     for arch in ${architectures[@]}; do
         for lang in ${locale_list[@]}; do