mirror of
https://github.com/crystalidea/qt6windows7.git
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76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
# Copyright (C) 2017 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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import os
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import sys
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import imp
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from distutils.version import LooseVersion
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MODULE_NAME = 'qt'
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def import_bridge(path, debugger, session_dict, reload_module=False):
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if not reload_module and MODULE_NAME in sys.modules:
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del sys.modules[MODULE_NAME]
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if sys.version_info[0] >= 3:
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sys.path.append(os.path.dirname(path))
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bridge = imp.load_source(MODULE_NAME, path)
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if not hasattr(bridge, '__lldb_init_module'):
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return None
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# Make available for the current LLDB session, so that LLDB
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# can find the functions when initializing the module.
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session_dict[MODULE_NAME] = bridge
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# Initialize the module now that it's available globally
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bridge.__lldb_init_module(debugger, session_dict)
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if not debugger.GetCategory('Qt'):
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# Summary provider failed for some reason
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del session_dict[MODULE_NAME]
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return None
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return bridge
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def report_success(bridge):
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print("Using Qt summary providers from Creator {} in '{}'".format(
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bridge.CREATOR_VERSION, bridge.CREATOR_PATH))
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def __lldb_init_module(debugger, session_dict):
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# Check if the module has already been imported globally. This ensures
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# that the Qt Creator application search is only performed once per
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# LLDB process invocation, while still reloading for each session.
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if MODULE_NAME in sys.modules:
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module = sys.modules[MODULE_NAME]
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# Reload module for this sessions
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bridge = import_bridge(module.__file__, debugger, session_dict,
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reload_module = True)
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if bridge:
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report_success(bridge)
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return
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versions = {}
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for install in os.popen(
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'mdfind kMDItemCFBundleIdentifier=org.qt-project.qtcreator'
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'| while read p;'
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'do echo $p=$(mdls "$p" -name kMDItemVersion -raw);'
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'done'):
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install = install.strip()
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(p, v) = install.split('=')
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versions[v] = p
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for version in sorted(versions, key=LooseVersion, reverse=True):
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path = versions[version]
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bridge_path = '{}/Contents/Resources/debugger/lldbbridge.py'.format(path)
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bridge = import_bridge(bridge_path, debugger, session_dict)
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if bridge:
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bridge.CREATOR_VERSION = version
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bridge.CREATOR_PATH = path
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report_success(bridge)
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return
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print("Could not find Qt Creator installation, no Qt summary providers installed")
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