From 0a745b47880fb16b1db8cd3327377a383dbfe6a8 Mon Sep 17 00:00:00 2001 From: Andrey Lihatskiy Date: Tue, 8 Jun 2021 05:06:21 +0300 Subject: Revert "Merge branch 'DRTVWR-520-apple-notarization' into DRTVWR-540-maint" This reverts commit 681298dd726b2d00910fe71646147fadd1aba980, reversing changes made to 323f41f4892248762fc8505d8df17d70bd833cf3. --- indra/newview/generate_breakpad_symbols.py | 166 +++++++++++++++++++++++++++++ 1 file changed, 166 insertions(+) create mode 100755 indra/newview/generate_breakpad_symbols.py (limited to 'indra/newview/generate_breakpad_symbols.py') diff --git a/indra/newview/generate_breakpad_symbols.py b/indra/newview/generate_breakpad_symbols.py new file mode 100755 index 0000000000..d351c406bc --- /dev/null +++ b/indra/newview/generate_breakpad_symbols.py @@ -0,0 +1,166 @@ +#!/usr/bin/env python +"""\ +@file generate_breakpad_symbols.py +@author Brad Kittenbrink +@brief Simple tool for generating google_breakpad symbol information + for the crash reporter. + +$LicenseInfo:firstyear=2010&license=viewerlgpl$ +Second Life Viewer Source Code +Copyright (C) 2010-2011, Linden Research, Inc. + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; +version 2.1 of the License only. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +$/LicenseInfo$ +""" + + +import collections +import fnmatch +import itertools +import os +import re +import sys +import shlex +import subprocess +import tarfile +import StringIO +import pprint + +DEBUG=False + +def usage(): + print >>sys.stderr, "usage: %s search_dirs viewer_exes libs_suffix dump_syms_tool viewer_symbol_file" % sys.argv[0] + +class MissingModuleError(Exception): + def __init__(self, modules): + Exception.__init__(self, "Failed to find required modules: %r" % modules) + self.modules = modules + +def main(configuration, search_dirs, viewer_exes, libs_suffix, dump_syms_tool, viewer_symbol_file): + print "generate_breakpad_symbols run with args: %s" % str((configuration, search_dirs, viewer_exes, libs_suffix, dump_syms_tool, viewer_symbol_file)) + + if not re.match("release", configuration, re.IGNORECASE): + print "skipping breakpad symbol generation for non-release build." + return 0 + + # split up list of viewer_exes + # "'Second Life' SLPlugin" becomes ['Second Life', 'SLPlugin'] + viewer_exes = shlex.split(viewer_exes) + + found_required = dict([(module, False) for module in viewer_exes]) + + def matches(f): + if f in viewer_exes: + found_required[f] = True + return True + return fnmatch.fnmatch(f, libs_suffix) + + search_dirs = search_dirs.split(";") + + def list_files(): + for search_dir in search_dirs: + for (dirname, subdirs, filenames) in os.walk(search_dir): + if DEBUG: + print "scanning '%s' for modules..." % dirname + for f in itertools.ifilter(matches, filenames): + yield os.path.join(dirname, f) + + def dump_module(m): + print "dumping module '%s' with '%s'..." % (m, dump_syms_tool) + dsym_full_path = m + child = subprocess.Popen([dump_syms_tool, dsym_full_path] , stdout=subprocess.PIPE) + out, err = child.communicate() + return (m,child.returncode, out, err) + + + modules = {} + + for m in list_files(): + if DEBUG: + print "examining module '%s' ... " % m, + filename=os.path.basename(m) + if -1 != m.find("DWARF"): + # Just use this module; it has the symbols we want. + modules[filename] = m + if DEBUG: + print "found dSYM entry" + elif filename not in modules: + # Only use this if we don't already have a (possibly better) entry. + modules[filename] = m + if DEBUG: + print "found new entry" + elif DEBUG: + print "ignoring entry" + + + print "Found these following modules:" + pprint.pprint( modules ) + + out = tarfile.open(viewer_symbol_file, 'w:bz2') + for (filename,status,symbols,err) in itertools.imap(dump_module, modules.values()): + if status == 0: + module_line = symbols[:symbols.index('\n')] + module_line = module_line.split() + hash_id = module_line[3] + module = ' '.join(module_line[4:]) + if sys.platform in ['win32', 'cygwin']: + mod_name = module[:module.rindex('.pdb')] + else: + mod_name = module + symbolfile = StringIO.StringIO(symbols) + info = tarfile.TarInfo("%(module)s/%(hash_id)s/%(mod_name)s.sym" % dict(module=module, hash_id=hash_id, mod_name=mod_name)) + info.size = symbolfile.len + out.addfile(info, symbolfile) + else: + print >>sys.stderr, "warning: failed to dump symbols for '%s': %s" % (filename, err) + + out.close() + + missing_modules = [m for (m,_) in + itertools.ifilter(lambda (k,v): not v, found_required.iteritems()) + ] + if missing_modules: + print >> sys.stderr, "failed to generate %s" % viewer_symbol_file + os.remove(viewer_symbol_file) + raise MissingModuleError(missing_modules) + + symbols = tarfile.open(viewer_symbol_file, 'r:bz2') + tarfile_members = symbols.getnames() + symbols.close() + + for required_module in viewer_exes: + def match_module_basename(m): + return os.path.splitext(required_module)[0].lower() \ + == os.path.splitext(os.path.basename(m))[0].lower() + # there must be at least one .sym file in tarfile_members that matches + # each required module (ignoring file extensions) + if not any(itertools.imap(match_module_basename, tarfile_members)): + print >> sys.stderr, "failed to find required %s in generated %s" \ + % (required_module, viewer_symbol_file) + os.remove(viewer_symbol_file) + raise MissingModuleError([required_module]) + + print "successfully generated %s including required modules '%s'" % (viewer_symbol_file, viewer_exes) + + return 0 + +if __name__ == "__main__": + if len(sys.argv) != 7: + usage() + sys.exit(1) + sys.exit(main(*sys.argv[1:])) + -- cgit v1.2.3