Move scripts to tools directory

The root of the repo should stay clean,
at the moment we have too many things around.
It makes more sense to move these scripts to the tools
directories.

Change-Id: Ieca26107dafddfffa2a8dc5b9bb41e9942e0ebfa
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 0 insertions, 386 deletions

diff --git a/checklibs.py b/checklibs.py
deleted file mode 100644
index 18aa11e93..000000000
--- a/checklibs.py
+++ /dev/null
@@ -1,386 +0,0 @@
-#############################################################################
-##
-## Copyright (C) 2017 The Qt Company Ltd.
-## Contact: https://www.qt.io/licensing/
-##
-## This file is part of Qt for Python.
-##
-## $QT_BEGIN_LICENSE:LGPL$
-## Commercial License Usage
-## Licensees holding valid commercial Qt licenses may use this file in
-## accordance with the commercial license agreement provided with the
-## Software or, alternatively, in accordance with the terms contained in
-## a written agreement between you and The Qt Company. For licensing terms
-## and conditions see https://www.qt.io/terms-conditions. For further
-## information use the contact form at https://www.qt.io/contact-us.
-##
-## GNU Lesser General Public License Usage
-## Alternatively, this file may be used under the terms of the GNU Lesser
-## General Public License version 3 as published by the Free Software
-## Foundation and appearing in the file LICENSE.LGPL3 included in the
-## packaging of this file. Please review the following information to
-## ensure the GNU Lesser General Public License version 3 requirements
-## will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-##
-## GNU General Public License Usage
-## Alternatively, this file may be used under the terms of the GNU
-## General Public License version 2.0 or (at your option) the GNU General
-## Public license version 3 or any later version approved by the KDE Free
-## Qt Foundation. The licenses are as published by the Free Software
-## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-## included in the packaging of this file. Please review the following
-## information to ensure the GNU General Public License requirements will
-## be met: https://www.gnu.org/licenses/gpl-2.0.html and
-## https://www.gnu.org/licenses/gpl-3.0.html.
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-#!/usr/bin/env python
-#
-# checklibs.py
-#
-# Check Mach-O dependencies.
-#
-# See http://www.entropy.ch/blog/Developer/2011/03/05/2011-Update-to-checklibs-Script-for-dynamic-library-dependencies.html
-#
-# Written by Marc Liyanage <http://www.entropy.ch>
-#
-#
-
-import subprocess, sys, re, os.path, optparse, collections
-from pprint import pprint
-
-
-class MachOFile:
-
-    def __init__(self, image_path, arch, parent = None):
-        self.image_path = image_path
-        self._dependencies = []
-        self._cache = dict(paths = {}, order = [])
-        self.arch = arch
-        self.parent = parent
-        self.header_info = {}
-        self.load_info()
-        self.add_to_cache()
-
-    def load_info(self):
-        if not self.image_path.exists():
-            return
-        self.load_header()
-        self.load_rpaths()
-
-    def load_header(self):
-        # Get the mach-o header info, we're interested in the file type
-        # (executable, dylib)
-        cmd = 'otool -arch {0} -h "{1}"'
-        output = self.shell(cmd, [self.arch, self.image_path.resolved_path],
-            fatal = True)
-        if not output:
-            print("Unable to load mach header for {} ({}), architecture "
-                "mismatch? Use --arch option to pick architecture".format(
-                self.image_path.resolved_path, self.arch), file=sys.stderr)
-            exit()
-        (keys, values) = output.splitlines()[2:]
-        self.header_info = dict(zip(keys.split(), values.split()))
-
-    def load_rpaths(self):
-        output = self.shell('otool -arch {0} -l "{1}"',
-            [self.arch, self.image_path.resolved_path], fatal = True)
-        # skip file name on first line
-        load_commands = re.split('Load command (\d+)', output)[1:]
-        self._rpaths = []
-        load_commands = collections.deque(load_commands)
-        while load_commands:
-            load_commands.popleft() # command index
-            command = load_commands.popleft().strip().splitlines()
-            if command[0].find('LC_RPATH') == -1:
-                continue
-
-            path = re.findall('path (.+) \(offset \d+\)$', command[2])[0]
-            image_path = self.image_path_for_recorded_path(path)
-            image_path.rpath_source = self
-            self._rpaths.append(image_path)
-
-    def ancestors(self):
-        ancestors = []
-        parent = self.parent
-        while parent:
-            ancestors.append(parent)
-            parent = parent.parent
-
-        return ancestors
-
-    def self_and_ancestors(self):
-        return [self] + self.ancestors()
-
-    def rpaths(self):
-        return self._rpaths
-
-    def all_rpaths(self):
-        rpaths = []
-        for image in self.self_and_ancestors():
-            rpaths.extend(image.rpaths())
-        return rpaths
-
-    def root(self):
-        if not self.parent:
-            return self
-        return self.ancestors()[-1]
-
-    def executable_path(self):
-        root = self.root()
-        if root.is_executable():
-            return root.image_path
-        return None
-
-    def filetype(self):
-        return long(self.header_info.get('filetype', 0))
-
-    def is_dylib(self):
-        return self.filetype() == MachOFile.MH_DYLIB
-
-    def is_executable(self):
-        return self.filetype() == MachOFile.MH_EXECUTE
-
-    def all_dependencies(self):
-        self.walk_dependencies()
-        return self.cache()['order']
-
-    def walk_dependencies(self, known = {}):
-        if known.get(self.image_path.resolved_path):
-            return
-
-        known[self.image_path.resolved_path] = self
-
-        for item in self.dependencies():
-            item.walk_dependencies(known)
-
-    def dependencies(self):
-        if not self.image_path.exists():
-            return []
-
-        if self._dependencies:
-            return self._dependencies
-
-        output = self.shell('otool -arch {0} -L "{1}"',
-            [self.arch, self.image_path.resolved_path], fatal = True)
-        output = [line.strip() for line in output.splitlines()]
-        del(output[0])
-        if self.is_dylib():
-            # In the case of dylibs, the first line is the id line
-            del(output[0])
-
-        self._dependencies = []
-        for line in output:
-            match = re.match('^(.+)\s+(\(.+)\)$', line)
-            if not match:
-                continue
-            recorded_path = match.group(1)
-            image_path = self.image_path_for_recorded_path(recorded_path)
-            image = self.lookup_or_make_item(image_path)
-            self._dependencies.append(image)
-
-        return self._dependencies
-
-    # The root item holds the cache, all lower-level requests bubble up
-    # the parent chain
-    def cache(self):
-        if self.parent:
-            return self.parent.cache()
-        return self._cache
-
-    def add_to_cache(self):
-        cache = self.cache()
-        cache['paths'][self.image_path.resolved_path] = self
-        cache['order'].append(self)
-
-    def cached_item_for_path(self, path):
-        if not path:
-            return None
-        return self.cache()['paths'].get(path)
-
-    def lookup_or_make_item(self, image_path):
-        image = self.cached_item_for_path(image_path.resolved_path)
-        if not image: # cache miss
-            image = MachOFile(image_path, self.arch, parent = self)
-        return image
-
-    def image_path_for_recorded_path(self, recorded_path):
-        path = ImagePath(None, recorded_path)
-
-        # handle @executable_path
-        if recorded_path.startswith(ImagePath.EXECUTABLE_PATH_TOKEN):
-            executable_image_path = self.executable_path()
-            if executable_image_path:
-                path.resolved_path = os.path.normpath(
-                    recorded_path.replace(
-                        ImagePath.EXECUTABLE_PATH_TOKEN,
-                        os.path.dirname(executable_image_path.resolved_path)))
-
-        # handle @loader_path
-        elif recorded_path.startswith(ImagePath.LOADER_PATH_TOKEN):
-            path.resolved_path = os.path.normpath(recorded_path.replace(
-                ImagePath.LOADER_PATH_TOKEN,
-                os.path.dirname(self.image_path.resolved_path)))
-
-        # handle @rpath
-        elif recorded_path.startswith(ImagePath.RPATH_TOKEN):
-            for rpath in self.all_rpaths():
-                resolved_path = os.path.normpath(recorded_path.replace(
-                    ImagePath.RPATH_TOKEN, rpath.resolved_path))
-                if os.path.exists(resolved_path):
-                    path.resolved_path = resolved_path
-                    path.rpath_source = rpath.rpath_source
-                    break
-
-        # handle absolute path
-        elif recorded_path.startswith('/'):
-            path.resolved_path = recorded_path
-
-        return path
-
-    def __repr__(self):
-        return str(self.image_path)
-
-    def dump(self):
-        print(self.image_path)
-        for dependency in self.dependencies():
-            print('\t{0}'.format(dependency))
-
-    @staticmethod
-    def shell(cmd_format, args, fatal = False):
-        cmd = cmd_format.format(*args)
-        popen = subprocess.Popen(cmd, shell = True, stdout = subprocess.PIPE)
-        output = popen.communicate()[0]
-        if popen.returncode and fatal:
-            print("Nonzero exit status for shell command '{}'".format(cmd),
-                file=sys.stderr)
-            sys.exit(1)
-
-        return output
-
-    @classmethod
-    def architectures_for_image_at_path(cls, path):
-        output = cls.shell('file "{}"', [path])
-        file_architectures = re.findall(r' executable (\w+)', output)
-        ordering = 'x86_64 i386'.split()
-        file_architectures = sorted(file_architectures, lambda a, b: cmp(
-            ordering.index(a), ordering.index(b)))
-        return file_architectures
-
-    MH_EXECUTE = 0x2
-    MH_DYLIB = 0x6
-    MH_BUNDLE = 0x8
-
-
-# ANSI terminal coloring sequences
-class Color:
-    HEADER = '\033[95m'
-    BLUE = '\033[94m'
-    GREEN = '\033[92m'
-    RED = '\033[91m'
-    ENDC = '\033[0m'
-
-    @staticmethod
-    def red(string):
-        return Color.wrap(string, Color.RED)
-
-    @staticmethod
-    def blue(string):
-        return Color.wrap(string, Color.BLUE)
-
-    @staticmethod
-    def wrap(string, color):
-        return Color.HEADER + color + string + Color.ENDC
-
-
-# This class holds path information for a mach-0 image file.
-# It holds the path as it was recorded in the loading binary as well as
-# the effective, resolved file system path.
-# The former can contain @-replacement tokens.
-# In the case where the recorded path contains an @rpath token that was
-# resolved successfully, we also capture the path of the binary that
-# supplied the rpath value that was used.
-# That path itself can contain replacement tokens such as @loader_path.
-class ImagePath:
-
-    def __init__(self, resolved_path, recorded_path = None):
-        self.recorded_path = recorded_path
-        self.resolved_path = resolved_path
-        self.rpath_source = None
-
-    def __repr__(self):
-        description = None
-
-        if self.resolved_equals_recorded() or self.recorded_path == None:
-            description = self.resolved_path
-        else:
-            description = '{0} ({1})'.format(self.resolved_path,
-                self.recorded_path)
-
-        if (not self.is_system_location()) and (not self.uses_dyld_token()):
-            description = Color.blue(description)
-
-        if self.rpath_source:
-            description += ' (rpath source: {0})'.format(
-                self.rpath_source.image_path.resolved_path)
-
-        if not self.exists():
-            description += Color.red(' (missing)')
-
-        return description
-
-    def exists(self):
-        return self.resolved_path and os.path.exists(self.resolved_path)
-
-    def resolved_equals_recorded(self):
-        return (self.resolved_path and self.recorded_path and
-            self.resolved_path == self.recorded_path)
-
-    def uses_dyld_token(self):
-        return self.recorded_path and self.recorded_path.startswith('@')
-
-    def is_system_location(self):
-        system_prefixes = ['/System/Library', '/usr/lib']
-        for prefix in system_prefixes:
-            if self.resolved_path and self.resolved_path.startswith(prefix):
-                return True
-
-    EXECUTABLE_PATH_TOKEN = '@executable_path'
-    LOADER_PATH_TOKEN = '@loader_path'
-    RPATH_TOKEN = '@rpath'
-
-
-# Command line driver
-parser = optparse.OptionParser(
-    usage = "Usage: %prog [options] path_to_mach_o_file")
-parser.add_option(
-    "--arch", dest = "arch", help = "architecture", metavar = "ARCH")
-parser.add_option(
-    "--all", dest = "include_system_libraries",
-    help = "Include system frameworks and libraries", action="store_true")
-(options, args) = parser.parse_args()
-
-if len(args) < 1:
-    parser.print_help()
-    sys.exit(1)
-
-archs = MachOFile.architectures_for_image_at_path(args[0])
-if archs and not options.arch:
-    print('Analyzing architecture {}, override with --arch if needed'.format(
-        archs[0]), file=sys.stderr)
-    options.arch = archs[0]
-
-toplevel_image = MachOFile(ImagePath(args[0]), options.arch)
-
-for dependency in toplevel_image.all_dependencies():
-    if (dependency.image_path.exists() and
-            (not options.include_system_libraries) and
-            dependency.image_path.is_system_location()):
-        continue
-
-    dependency.dump()
-    print("\n")
-