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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import sys
import subprocess
ELF_MAGIC = '\x7fELF'
with open(sys.argv[1], "rb") as f:
buf = f.read(len(ELF_MAGIC))
if buf != ELF_MAGIC:
sys.exit(0)
llvm_objcopy = os.path.join('@LLVM_RUNTIME_OUTPUT_INTDIR@', 'llvm-objcopy')
install_dir = os.path.join(os.getenv('DESTDIR', ''), '@CMAKE_INSTALL_PREFIX@')
link_dir = os.path.join(install_dir, 'lib', 'debug', '.build-id')
sys.exit(subprocess.call([
llvm_objcopy,
'--strip-all',
'--build-id-link-dir=' + link_dir,
'--build-id-link-input=.debug',
'--build-id-link-output=',
sys.argv[1],
]))
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