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authorCallum Prentice <callum@lindenlab.com>2021-10-13 14:47:06 -0700
committerCallum Prentice <callum@lindenlab.com>2021-10-13 14:47:06 -0700
commit8a1bc1b9e299077a77bc8498555667adcb387655 (patch)
tree4b5a8b329148e5bd86bec785edda6a6f79016d37 /indra/newview/generate_breakpad_symbols.py
parentc50db007dfdeecae5c3451fbb188584588c23c47 (diff)
parentcbaba2df56c66926e051d50b6cb02955c81c2a6c (diff)
Merge with head of Master after a new Viewer release
Diffstat (limited to 'indra/newview/generate_breakpad_symbols.py')
-rwxr-xr-xindra/newview/generate_breakpad_symbols.py166
1 files changed, 0 insertions, 166 deletions
diff --git a/indra/newview/generate_breakpad_symbols.py b/indra/newview/generate_breakpad_symbols.py
deleted file mode 100755
index d351c406bc..0000000000
--- a/indra/newview/generate_breakpad_symbols.py
+++ /dev/null
@@ -1,166 +0,0 @@
-#!/usr/bin/env python
-"""\
-@file generate_breakpad_symbols.py
-@author Brad Kittenbrink <brad@lindenlab.com>
-@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:]))
-