fix: paths

Author: pcnc

nix/ext/wrappers/default.nix

@@ -79,24 +79,22 @@ buildPgrxExtension_0_11_3 rec {
     else
       echo "Warning: $sql_file not found"
     fi
+    mv $out/lib/wrappers-${version}.so $out/lib/wrappers.so
 
     echo "Creating wrappers.so symlinks to support pg_upgrade..."
-    lib_file="$out/lib/wrappers-$current_version.so"
-
-    if [ -f "$lib_file" ]; then
+    if [ -f "$out/lib/wrappers.so" ]; then
       while read -r previous_version; do
         if [ "$(printf '%s\n' "$previous_version" "$current_version" | sort -V | head -n1)" = "$previous_version" ] && [ "$previous_version" != "$current_version" ]; then
           new_file="$out/lib/wrappers-$previous_version.so"
           echo "Creating $new_file"
-          ln -s "$lib_file" "$new_file"
+          ln -s "$out/lib/wrappers.so" "$new_file"
         fi
       done < git_tags.txt
     else
-      echo "Warning: $lib_file not found"
+      echo "Warning: $out/lib/wrappers.so not found"
     fi
     
     rm git_tags.txt
-    mv $out/lib/wrappers-${version}.so $out/lib/wrappers.so
     echo "Uncommenting module_pathname in wrappers.control..."
     sed -i 's/^#module_pathname/module_pathname/' $out/share/postgresql/extension/wrappers.control
   '';