Updated PKGBUILD to only download game data if not already present. Will make the build process quicker when upgrading and stop the potential to overwrite save data if game data directory is used.

1 files changed, 26 insertions, 9 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 9d7b089d5b35..0698bb49cab2 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -10,13 +10,13 @@ depends=('wget' 'unzip')
 source=(daggerfall-unity
   daggerfall.desktop
   settings-template.ini)
-sha256sums=(397221cfaa2e30f90b67aa8338608f601bed26c6c1b78b6e6a9e534e94f8d3c6
+sha256sums=(0b312ea87a391da827da5296a59f6c19412a408d497ce06bbe68b45be98c3bcb
   1015b75af1876313bf8727cc57dc3c033e82b0904ee623a6944c333d6e4de1ae
   f8c7e4de325a5a25add4b2404cfdaa59f490a7cc43c89f4b72ed12db66e52ff5
 )
 
 #Package Variables
-INC_DATA_FILES=TRUE
+INC_DATA_FILES=FALSE
 
 #Directory Names
 DEST_DIR="opt/daggerfall-unity"
@@ -50,6 +50,15 @@ build() {
   wget -O engine.zip "$TMP_ENGINE_LINK"
   echo "Done."
 
+  #Download game data if not already downloaded
+  if [ ! -d "/$DEST_DIR/$DATA_DIR" ]; then
+    echo "Data files not found at /$DEST_DIR/$DATA_DIR/. Flagging for Download."
+    INC_DATA_FILES="TRUE"
+  else
+    echo "Data files found at /$DEST_DIR/$DATA_DIR/. Skipping download."
+    INC_DATA_FILES="FALSE"
+  fi
+
   if [ $INC_DATA_FILES == "TRUE" ]; then
     echo "Downloading game data..."
     #Get link for game data
@@ -63,12 +72,17 @@ build() {
     #Download the data
     wget --load-cookies cookies.txt -O data.zip "https://drive.google.com/$TMP_LINK_DATA"
     echo "Done."
-  else
-    echo "Include data flag not set. Skipping data download."
   fi
 }
 
 check() {
+  #Check if data files need checking
+  if [ ! -d "/$DEST_DIR/$DATA_DIR" ]; then
+    INC_DATA_FILES="TRUE"
+  else
+    INC_DATA_FILES="FALSE"
+  fi
+
   if [ $INC_DATA_FILES == "TRUE" ]; then
     echo "Checking data files integrity"
     DATA_VALID=$(echo "$DATA_HASH ${srcdir}/data.zip" | sha256sum -c | grep -o OK)
@@ -87,6 +101,13 @@ check() {
 }
 
 package() {
+  #Check if data files need packaging
+  if [ ! -d "/$DEST_DIR/$DATA_DIR" ]; then
+    INC_DATA_FILES="TRUE"
+  else
+    INC_DATA_FILES="FALSE"
+  fi
+
   echo "Making the required package directories..."
   #Make required package directories
   if [ $INC_DATA_FILES == "TRUE" ]; then
@@ -125,11 +146,7 @@ package() {
   #Set permissions
   find ${pkgdir}/* -type d -exec chmod 755 {} \;
   find ${pkgdir}/* -type f -exec chmod 644 {} \;
-  if [ $INC_DATA_FILES == "TRUE" ]; then
-    chmod +x ${pkgdir}/${DEST_DIR}/${ENGINE_DIR}/DaggerfallUnity.x86_64
-  else
-    echo "Include data flag not set. Skipping data permissions."
-  fi
+  chmod +x ${pkgdir}/${DEST_DIR}/${ENGINE_DIR}/DaggerfallUnity.x86_64
   chmod +x ${pkgdir}/usr/local/bin/daggerfall-unity 
   echo "Done."
 }