llvm-project/llvm/utils/add_llvm_symbol_exports.py

27 lines
888 B
Python

#!/usr/bin/env python3
#===----------------------------------------------------------------------===##
#
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#
#===----------------------------------------------------------------------===##
import os
import sys
if (len(sys.argv) != 4):
print('usage: ' + sys.argv[0] + ' <LLVM major version> <input> <output>')
sys.exit(1)
with open(sys.argv[3], 'w') as out_fd:
out_fd.write('LLVM_' + sys.argv[1] + ' {\n')
if os.stat(sys.argv[2]).st_size > 0:
out_fd.write(' global:\n')
with open(sys.argv[2], 'r') as in_fd:
for e in in_fd.readlines():
out_fd.write(' ' + e.rstrip() + ';\n')
out_fd.write(' local: *;\n};\n')
sys.exit(0)