Pass venv's interpreter path as executable in python config

Author: Novakov

.github/python-config-stub

@@ -8,7 +8,7 @@ then
         exit 1
 fi
 
-VENV_DIR=$(realpath.exe --canonicalize-missing $SCRIPT_DIR/../../install/venv)
+VENV_DIR=$(realpath.exe --canonicalize-missing $SCRIPT_DIR/../../install/venv/)
 
 # The first argument is the path to python-config.py, ignore it.
 

gdb/python/python.c

@@ -2114,6 +2114,11 @@ do_start_initialization ()
   if (PyStatus_Exception (status))
     goto init_done;
 
+  status = PyConfig_SetString (&config, &config.executable,
+					progname_copy);
+  if (PyStatus_Exception (status))
+    goto init_done;
+
   config.write_bytecode = python_write_bytecode ();
   config.use_environment = !python_ignore_environment;