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[提问]Qt creator打开非常缓慢,编译时输出大量信息 [复制链接]

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离线linugy
 

只看楼主 倒序阅读 楼主  发表于: 01-14
环境:
系统:win10
Qt:qt-opensource-windows-x86-msvc2015-5.7.0.exe
VS2015:visual_studio_community_2015_x86
dbg:Windbgx86_v6.12
上述软件安装完成后,进行配置,然后运行一个例子。

输出结果:
Starting D:\DATA\QtData\build-untitled-Desktop_Qt_5_7_0_MSVC2015_32bit-Debug\debug\untitled.exe...
Semaphore wintabdebugfile 01185F08 create 16324
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
Wintab Coordinator dynamic load
Common calling WTInfoW
Semaphore CRouteTable:sync 011860E8 create 16324
Semaphore CWinDriverMessageSendPort:use 01186228 create 16324
CSignalEvent::Create (0x3fc4) ""
CWinDriverMessageSendPort::Init - opening port for: .\Wacom_Tablet.dll
CWinDriverMessageSendPort::InitLibrary - new connection
Semaphore tabletdlldebug 0118A668 create 16324
Semaphore gWintab 0118A000 create 16324
Semaphore CWaitMulti:use 0118A370 create 16324
Semaphore CWaitMulti:use 0118A028 create 16324
CSignalEvent::Create (0x3fc4) ""
Semaphore CClientHolder:use 0118A208 create 16324
Semaphore CClientHolder:setup 0118A2D0 create 16324
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
Tablet dll attach
CRegKey::Open - RegOpenKeyExW FAILED: mSubKey: [SOFTWARE\Wacom]; error: 0x2
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
CWinDriverMessageSendPort::InitLibrary - returned buf size: 0
CWinDriverMessageSendPort::Init - Successful
Semaphore CWinDriverMessageSendPort:use 0118A0A0 create 16324
CSignalEvent::Create (0x3fc4) ""
CWinDriverMessageSendPort::Init - opening port for: .\Pen_Tablet.dll
CWinDriverMessageSendPort::InitLibrary - new connection
CWinDriverMessageSendPort::Init - Failed
CWinDriverMessageSendPort::~
Semaphore 0118A0A0 destroy 16324
Semaphore CWinDriverMessageSendPort:use 0118A050 create 16324
CSignalEvent::Create (0x3fc4) ""
CWinDriverMessageSendPort::Init - opening port for: .\ISD_Tablet.dll
CWinDriverMessageSendPort::InitLibrary - new connection
CWinDriverMessageSendPort::Init - Failed
CWinDriverMessageSendPort::~
Semaphore 0118A050 destroy 16324
CRouteTable::Sync
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SendSerialized(DLL) - returned zero buf size
CWinDriverMessageSendPort::SendWacomEvent - SendSerializedLibrary failed .\Wacom_Tablet.dll
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SendSerialized(DLL) - returned zero buf size
CWinDriverMessageSendPort::SendWacomEvent - SendSerializedLibrary failed .\Wacom_Tablet.dll
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SimpleTAAEventCall - GetDriverVersion failed
SimpleTAAEventCall failed (EParameterIDTabletSystemID,Get)
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SimpleTAAEventCall - GetDriverVersion failed
SimpleTAAEventCall failed (29,Get)GetTempleteData
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SimpleTAAEventCall - GetDriverVersion failed
SimpleTAAEventCall failed (EParameterIDTabletSystemID,Get)
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore

···
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SimpleTAAEventCall - GetDriverVersion failed
SimpleTAAEventCall failed (EParameterIDTabletSystemID,Get)
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SimpleTAAEventCall - GetDriverVersion failed
SimpleTAAEventCall failed (65,Get)GetTempleteData
WTInfoCtxSysSens - GetTempleteData failed
Common calling WTOpenW
CRouteTable::Sync
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SendSerialized(DLL) - returned zero buf size
CWinDriverMessageSendPort::SendWacomEvent - SendSerializedLibrary failed .\Wacom_Tablet.dll
Could not lock request semaphore WacomProWintabConnectionRequestSemaphore
SendSerialized(DLL) - returned zero buf size
CWinDriverMessageSendPort::SendWacomEvent - SendSerializedLibrary failed .\Wacom_Tablet.dll
Tablet dll thread attach
Tablet dll thread attach
Tablet dll thread attach

输出信息非常多,此处截取了部分
信息输出完后,例子正常运行。
求助一下这些是什么信息,有什么方式能屏蔽掉这些信息?
另外重新打开Qt creator,估计需要1分钟以上才可以打开,想问下这是什么问题?


离线20091001753

只看该作者 1楼 发表于: 01-14
打开慢,和输出大量信息,是正常的。都这样
(づ ̄ 3 ̄)づ
离线liulin188

只看该作者 2楼 发表于: 01-14
vs的锅,我估计mingw会快很多
https://wiki.qt.io/Qt_5.12_Release
https://www.qt.io/blog/qt-5.13.2-released
https://www.qt.io/blog/qt-creator-4.10.2-released
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