mirror of
https://github.com/nextcloud/desktop.git
synced 2024-12-21 05:13:04 +03:00
77 lines
2.4 KiB
Python
Executable file
77 lines
2.4 KiB
Python
Executable file
#!/usr/bin/env python
|
|
|
|
import logging, os, re, subprocess, sys
|
|
import os.path
|
|
import pdb, pprint
|
|
|
|
if len(sys.argv) < 4:
|
|
print("Usage:")
|
|
print("\tgen_sym_files.py <path to breakpad's dump_syms> <path to owncloud.app> <symbol output dir>")
|
|
print("")
|
|
print("Symbols will be created in './symbols'")
|
|
sys.exit(1)
|
|
|
|
dump_symsPath = sys.argv[1]
|
|
bundlePath = sys.argv[2]
|
|
outPath = sys.argv[3]
|
|
macOsDir = os.path.join(bundlePath, 'Contents', 'MacOS')
|
|
pluginsDir = os.path.join(bundlePath, 'Contents', 'PlugIns')
|
|
|
|
def resolvePath(input):
|
|
resolved = re.sub(r'@\w+', macOsDir, input)
|
|
return os.path.normpath(resolved)
|
|
|
|
def extractDeps(macho):
|
|
deps = [macho]
|
|
otool = subprocess.Popen(['otool', '-L', macho], stdout=subprocess.PIPE)
|
|
for l in otool.communicate()[0].splitlines():
|
|
if 'is not an object file' in l:
|
|
return []
|
|
m = re.search(r'@[^\s]+', l)
|
|
if m:
|
|
path = resolvePath(m.group(0))
|
|
if not os.path.exists(path):
|
|
logging.warning("Non-existent file found in dependencies, ignoring: [%s]", path)
|
|
continue
|
|
deps.append(path)
|
|
return deps
|
|
|
|
def findDeps():
|
|
deps = []
|
|
for f in os.listdir(macOsDir):
|
|
path = os.path.join(macOsDir, f)
|
|
if not os.path.islink(path):
|
|
deps += extractDeps(path)
|
|
for root, dirs, files in os.walk(pluginsDir):
|
|
for f in files:
|
|
path = os.path.join(root, f)
|
|
deps += extractDeps(path)
|
|
return sorted(set(deps))
|
|
|
|
def dumpSyms(deps):
|
|
for dep in deps:
|
|
print("Generating symbols for [%s]" % dep)
|
|
with open('temp.sym', 'w') as temp:
|
|
subprocess.check_call([dump_symsPath, dep], stdout=temp)
|
|
with open('temp.sym', 'r') as temp:
|
|
header = temp.readline()
|
|
fields = header.split()
|
|
key, name = fields[3:5]
|
|
destDir = '%s/%s/%s/' % (outPath, name, key)
|
|
destPath = destDir + name + '.sym'
|
|
if os.path.exists(destPath):
|
|
logging.warning("Symbols already exist: [%s]", destPath)
|
|
continue
|
|
if not os.path.exists(destDir):
|
|
os.makedirs(destDir)
|
|
os.rename('temp.sym', destPath)
|
|
|
|
def strip(deps):
|
|
for dep in deps:
|
|
print("Stripping symbols off [%s]" % dep)
|
|
subprocess.check_call(['strip', '-S', dep])
|
|
|
|
print('=== Generating symbols for [%s] in [%s]' % (bundlePath, outPath))
|
|
deps = findDeps()
|
|
dumpSyms(deps)
|
|
strip(deps)
|