Fix for "undeclared inclusion(s) in rule" errors when the installation directory
for GCC is hosted in a path that is a symlink to another path.

From https://github.com/tensorflow/tensorflow/pull/56360

From b3a8fdbcb79e723f8d62f86bddcfdfb73fe76291 Mon Sep 17 00:00:00 2001
From: Jinzhe Zeng <jinzhe.zeng@rutgers.edu>
Date: Sat, 4 Jun 2022 19:06:58 -0400
Subject: [PATCH] resolve gcc_host_compiler_path in a symlink directory

Resolves a missing dependency declarations error, when gcc_host_compiler_path is in a symlink directory resolving to other directories.
---
 configure.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.py b/configure.py
index bf338bdda2297..77af09a22a05d 100644
--- a/configure.py
+++ b/configure.py
@@ -619,7 +619,7 @@ def prompt_loop_or_load_from_env(environ_cp,
                          'Assuming to be a scripting mistake.' %
                          (var_name, n_ask_attempts))

-  if resolve_symlinks and os.path.islink(val):
+  if resolve_symlinks:
     val = os.path.realpath(val)
   environ_cp[var_name] = val
   return val
