dri: delete gen-symbol-redefs.py

Introduced in ba10d79cca8d93c9f366 but it looks like it was never wired
into anything.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3669>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3669>

diff --git a/src/mesa/drivers/dri/gen-symbol-redefs.py b/src/mesa/drivers/dri/gen-symbol-redefs.py
deleted file mode 100755 (executable)
index c1e4434..0000000
--- a/src/mesa/drivers/dri/gen-symbol-redefs.py
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env python2
-# -*- coding: utf-8 -*-
-
-# Copyright © 2013 Intel Corporation
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice (including the next
-# paragraph) shall be included in all copies or substantial portions of the
-# Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-
-import sys
-import argparse
-import re
-import subprocess
-
-# Example usages:
-# ./gen-symbol-redefs.py i915/.libs/libi915_dri.a old_ i915 i830
-# ./gen-symbol-redefs.py r200/.libs/libr200_dri.a r200_ r200
-
-argparser = argparse.ArgumentParser(description="Generates #defines to hide driver global symbols outside of a driver's namespace.")
-argparser.add_argument("file",
-                    metavar = 'file',
-                    help='libdrivername.a file to read')
-argparser.add_argument("newprefix",
-                    metavar = 'newprefix',
-                    help='New prefix to give non-driver global symbols')
-argparser.add_argument('prefixes',
-                       metavar='prefix',
-                       nargs='*',
-                       help='driver-specific prefixes')
-args = argparser.parse_args()
-
-stdout = subprocess.check_output(['nm', args.file])
-
-for line in stdout.splitlines():
-    m = re.match("[0-9a-z]+ [BT] (.*)", line)
-    if not m:
-        continue
-
-    symbol = m.group(1)
-
-    has_good_prefix = re.match(args.newprefix, symbol) != None
-    for prefix in args.prefixes:
-        if re.match(prefix, symbol):
-            has_good_prefix = True
-            break
-    if has_good_prefix:
-        continue
-
-    # This is the single public entrypoint.
-    if re.match("__driDriverGetExtensions", symbol):
-        continue
-
-    print '#define {0:35} {1}{0}'.format(symbol, args.newprefix)