macports-ports/python/py-pyproj/files/patch-pyproj_datadir.py.diff

--- pyproj/datadir.py.orig	2020-12-02 18:32:44.000000000 +0300
+++ pyproj/datadir.py	2020-12-02 18:33:06.000000000 +0300
@@ -70,7 +70,7 @@
     if _VALIDATED_PROJ_DATA is not None:
         return _VALIDATED_PROJ_DATA
     global _USER_PROJ_DATA
-    internal_datadir = Path(__file__).absolute().parent / "proj_dir" / "share" / "proj"
+    internal_datadir = "%%INTERNAL_DATADIR%%"
     proj_lib_dirs = os.environ.get("PROJ_LIB", "")
     prefix_datadir = Path(sys.prefix, "share", "proj")