fix: load with direct so path in LIBCLANG_PATH

Author: aapoalas

lib/ffi.ts

@@ -38,47 +38,50 @@ if (Deno.build.os === "windows") {
     try {
       libclang = Deno.dlopen(libclangPath, IMPORTS);
     } catch {
-      // Ignore
+      libclang = Deno.dlopen(
+        join(libclangPath, "libclang.dll"),
+        IMPORTS,
+      );
     }
   }
-  libclang = Deno.dlopen(
-    join(libclangPath, "libclang.dll"),
-    IMPORTS,
-  );
 } else if (Deno.build.os === "darwin") {
   if (libclangPath.includes(".dylib")) {
     try {
       libclang = Deno.dlopen(libclangPath, IMPORTS);
     } catch {
-      // Ignore
+      libclang = Deno.dlopen(
+        join(libclangPath, "libclang.dylib"),
+        IMPORTS,
+      );
     }
   }
-  libclang = Deno.dlopen(
-    join(libclangPath, "libclang.dylib"),
-    IMPORTS,
-  );
 } else {
   if (libclangPath.includes(".so")) {
     try {
       libclang = Deno.dlopen(libclangPath, IMPORTS);
     } catch {
-      // Ignore
-    }
-  }
-  // Try plain libclang first, then 14.0.6, then 14, and finally try 13.
-  try {
-    libclang = Deno.dlopen(join(libclangPath, "libclang.so"), IMPORTS);
-  } catch {
-    try {
-      libclang = Deno.dlopen(
-        join(libclangPath, "libclang.so.14.0.6"),
-        IMPORTS,
-      );
-    } catch {
+      // Try plain libclang first, then 14.0.6, then 14, and finally try 13.
       try {
-        libclang = Deno.dlopen(join(libclangPath, "libclang.so.14"), IMPORTS);
+        libclang = Deno.dlopen(join(libclangPath, "libclang.so"), IMPORTS);
       } catch {
-        libclang = Deno.dlopen(join(libclangPath, "libclang.so.13"), IMPORTS);
+        try {
+          libclang = Deno.dlopen(
+            join(libclangPath, "libclang.so.14.0.6"),
+            IMPORTS,
+          );
+        } catch {
+          try {
+            libclang = Deno.dlopen(
+              join(libclangPath, "libclang.so.14"),
+              IMPORTS,
+            );
+          } catch {
+            libclang = Deno.dlopen(
+              join(libclangPath, "libclang.so.13"),
+              IMPORTS,
+            );
+          }
+        }
       }
     }
   }