chore: wrappers lib rename

Author: samrose

nix/ext/wrappers/default.nix

@@ -63,57 +63,43 @@ buildPgrxExtension_0_11_3 rec {
     echo '${builtins.concatStringsSep "," previousVersions}' | sed 's/,/\n/g' > git_tags.txt
   '';
 
-postInstall = ''
-  echo "Modifying main SQL file to use unversioned library name..."
-  current_version="${version}"
-  main_sql_file="$out/share/postgresql/extension/wrappers--$current_version.sql"
-  if [ -f "$main_sql_file" ]; then
-    sed -i 's|$libdir/wrappers-[0-9.]*|$libdir/wrappers|g' "$main_sql_file"
-    echo "Modified $main_sql_file"
-  else
-    echo "Warning: $main_sql_file not found"
-  fi
+  postInstall = ''
+    echo "Creating SQL files for previous versions..."
+    current_version="${version}"
+    sql_file="$out/share/postgresql/extension/wrappers--$current_version.sql"
+    
+    if [ -f "$sql_file" ]; then
+      while read -r previous_version; do
+        if [ "$(printf '%s\n' "$previous_version" "$current_version" | sort -V | head -n1)" = "$previous_version" ] && [ "$previous_version" != "$current_version" ]; then
+          new_file="$out/share/postgresql/extension/wrappers--$previous_version--$current_version.sql"
+          echo "Creating $new_file"
+          cp "$sql_file" "$new_file"
+        fi
+      done < git_tags.txt
+    else
+      echo "Warning: $sql_file not found"
+    fi
 
-  echo "Creating and modifying SQL files for previous versions..."
-  
-  if [ -f "$main_sql_file" ]; then
-    while read -r previous_version; do
-      if [ "$(printf '%s\n' "$previous_version" "$current_version" | sort -V | head -n1)" = "$previous_version" ] && [ "$previous_version" != "$current_version" ]; then
-        new_file="$out/share/postgresql/extension/wrappers--$previous_version--$current_version.sql"
-        echo "Creating $new_file"
-        cp "$main_sql_file" "$new_file"
-        sed -i 's|$libdir/wrappers-[0-9.]*|$libdir/wrappers|g' "$new_file"
-        echo "Modified $new_file"
-      fi
-    done < git_tags.txt
-  else
-    echo "Warning: $main_sql_file not found"
-  fi
+    echo "Creating wrappers.so symlinks to support pg_upgrade..."
+    lib_file="$out/lib/wrappers-$current_version.so"
 
-  echo "Creating wrappers.so symlinks to support pg_upgrade..."
-  lib_file="$out/lib/wrappers-$current_version.so"
-
-  if [ -f "$lib_file" ]; then
-    while read -r previous_version; do
-      if [ "$(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"
-      fi
-    done < git_tags.txt
-  else
-    echo "Warning: $lib_file not found"
-  fi
-  
-  rm git_tags.txt
-  mv $out/lib/wrappers-${version}.so $out/lib/wrappers.so
-  
-  echo "Contents of updated wrappers.control:"
-  cat "$out/share/postgresql/extension/wrappers.control"
-
-  echo "List of generated SQL files:"
-  ls -l $out/share/postgresql/extension/wrappers--*.sql
-'';
+    if [ -f "$lib_file" ]; 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"
+        fi
+      done < git_tags.txt
+    else
+      echo "Warning: $lib_file 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
+  '';
 
   meta = with lib; {
     description = "Various Foreign Data Wrappers (FDWs) for PostreSQL";