how to fix QT5.3 &&QT5.7 complier difference

JiujiuTong

@JiujiuTong said in how to fix QT5.3 &&QT5.7 complier difference:

These day I try to install QT5.7 on raspberry pi3, but failed, try to install QT5.3 on it. but when I try to downgrade my project to QT5.3 there is a compiler error:
D:\Users\tong\Documents\FMT_L\png.h:505: error: expected '=', ',', ';', 'asm' or 'attribute' before 'png_structrp'
typedef png_struct * PNG_RESTRICT png_structrp;
but the project is OK under QT5.7, the source code contains libpng.
i think there should be some gcc/g++ compiler difference, but i don't know how to fix them, can anyone helps me ? thank you !
                               ^

more info:
D:\Users\tong\Documents\FMT_L\png.h:506: error: expected '=', ',', ';', 'asm' or 'attribute' before 'png_const_structrp'
typedef const png_struct * PNG_RESTRICT png_const_structrp;
^
D:\Users\tong\Documents\FMT_L\png.h:507: error: expected '=', ',', ';', 'asm' or 'attribute' before 'png_inforp'
typedef png_info * PNG_RESTRICT png_inforp;
^
...
D:\Users\tong\Documents\FMT_L\png.h:941: error: unknown type name 'png_structrp'
PNG_EXPORT(2, void, png_set_sig_bytes, (png_structrp png_ptr, int num_bytes));
^
...

jsulm

@JiujiuTong said in how to fix QT5.3 &&QT5.7 complier difference:

i think there should be some gcc/g++ compiler difference

Do you use the same compiler with Qt 5.3 as you used with 5.7?

JiujiuTong

@jsulm
hi,
no,with each default mingw, QT5.3 is mingw482_32,QT5.7 is mingw53_32
if QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code.

jsulm

@JiujiuTong What is the error code?

JiujiuTong

@jsulm
the error info is :
during startup program exited with code:0xC0000139.

jsulm

@JiujiuTong Do you use any libraries compiled with mingw482_32?
You should debug to get more information (stack trace).

JiujiuTong

@jsulm
actually it didn't enter the main function...

jsulm

@JiujiuTong What about libraries?

JiujiuTong

@jsulm
no, i do not include any libs, where can i find the default libs included?

jsulm

@JiujiuTong You can use ldd for that.
You can try to start your executable like this:

strace YOUR_EXE

maybe this will show something interesting.

JiujiuTong

@jsulm
well, my current OS is windows 10...

jsulm

@JiujiuTong But your target is Raspberry PI, right? Or are you running Windows on it?

JiujiuTong

@jsulm
yes, my target is raspberry pi3,but my current project runs on windows, as you know, develop under windows are much easier,if everything works well, i will recompile it under raspberry pi3 environment.

jsulm

@JiujiuTong See http://www.dependencywalker.com/

JiujiuTong

@jsulm
ntdll!EtwEventProviderEnabled+0x1817:
00007ffaacc8fc97 488b8c2400010000 mov rcx,qword ptr [rsp+100h] ss:000000000009f460=000000000009f820
0:000> t
ntdll!EtwEventProviderEnabled+0x181f:
00007ffaacc8fc9f ffd3 call rbx {wow64!Wow64LdrpInitialize (000000006606bba0)}
0:000> p
ModLoad: 0000000000130000 00000000001dd000 WOW64_IMAGE_SECTION
ModLoad: 0000000074ce0000 0000000074dc0000 WOW64_IMAGE_SECTION
ModLoad: 0000000000130000 00000000001dd000 NOT_AN_IMAGE
ModLoad: 0000000001170000 00000000012c6000 NOT_AN_IMAGE
ModLoad: 0000000066050000 0000000066058000 C:\WINDOWS\system32\wow64cpu.dll
ModLoad: 0000000074ce0000 0000000074dc0000 C:\WINDOWS\SysWOW64\KERNEL32.DLL
ModLoad: 00000000779d0000 0000000077b4e000 C:\WINDOWS\SysWOW64\KERNELBASE.dll
ModLoad: 00000000761d0000 000000007628e000 C:\WINDOWS\SysWOW64\msvcrt.dll
ModLoad: 0000000077740000 0000000077887000 C:\WINDOWS\SysWOW64\USER32.dll
ModLoad: 0000000076940000 0000000076a8f000 C:\WINDOWS\SysWOW64\GDI32.dll
ModLoad: 0000000001900000 000000000da15000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Guid.dll
ModLoad: 000000006d7c0000 00000000701ba000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Multimediad.dll
ModLoad: 000000000da20000 0000000014ade000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Cored.dll
ModLoad: 0000000068b00000 0000000068da7000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5MultimediaWidgetsd.dll
ModLoad: 0000000014ae0000 0000000017be9000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Networkd.dll
ModLoad: 0000000064780000 00000000648e6000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5SerialPortd.dll
ModLoad: 00000000766e0000 000000007675b000 C:\WINDOWS\SysWOW64\ADVAPI32.dll
ModLoad: 0000000076850000 0000000076894000 C:\WINDOWS\SysWOW64\sechost.dll
ModLoad: 0000000076530000 00000000765dd000 C:\WINDOWS\SysWOW64\RPCRT4.dll
ModLoad: 0000000074aa0000 0000000074abe000 C:\WINDOWS\SysWOW64\SspiCli.dll
ModLoad: 0000000074a90000 0000000074a9a000 C:\WINDOWS\SysWOW64\CRYPTBASE.dll
ModLoad: 0000000076290000 00000000762e8000 C:\WINDOWS\SysWOW64\bcryptPrimitives.dll
ModLoad: 0000000077130000 000000007753b000 C:\WINDOWS\SysWOW64\SETUPAPI.dll
ModLoad: 0000000076350000 0000000076387000 C:\WINDOWS\SysWOW64\CFGMGR32.dll
ModLoad: 0000000017bf0000 0000000020b28000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Widgetsd.dll
ModLoad: 0000000076a90000 0000000076c09000 C:\WINDOWS\SysWOW64\CRYPT32.dll
ModLoad: 00000000764b0000 00000000764be000 C:\WINDOWS\SysWOW64\MSASN1.dll
ModLoad: 0000000077cc0000 0000000077d1f000 C:\WINDOWS\SysWOW64\WS2_32.dll
ModLoad: 0000000069340000 00000000694b4000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5Xmld.dll
ModLoad: 0000000020b30000 000000002c4fd000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5XmlPatternsd.dll
ModLoad: 00000000778e0000 00000000779cb000 C:\WINDOWS\SysWOW64\ole32.dll
ModLoad: 0000000077550000 000000007770d000 C:\WINDOWS\SysWOW64\combase.dll
ModLoad: 000000002c500000 000000002c523000 D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
ModLoad: 0000000074dc0000 00000000761be000 C:\WINDOWS\SysWOW64\SHELL32.dll
ModLoad: 0000000076c10000 000000007710a000 C:\WINDOWS\SysWOW64\windows.storage.dll
ModLoad: 0000000077d20000 0000000077d65000 C:\WINDOWS\SysWOW64\shlwapi.dll
ModLoad: 00000000764c0000 00000000764cc000 C:\WINDOWS\SysWOW64\kernel.appcore.dll
ModLoad: 0000000076420000 00000000764ad000 C:\WINDOWS\SysWOW64\shcore.dll
ModLoad: 0000000064940000 0000000064953000 D:\Qt\4.8.6\bin\libwinpthread-1.dll
ModLoad: 00000000764e0000 0000000076524000 C:\WINDOWS\SysWOW64\powrprof.dll
ModLoad: 0000000077540000 000000007754f000 C:\WINDOWS\SysWOW64\profapi.dll
ModLoad: 000000002c530000 000000002c623000 D:\Qt\4.8.6\bin\libstdc++-6.dll
ModLoad: 000000006b7c0000 000000006c6c2000 D:\Qt\Qt5.7.0\5.7\mingw53_32\bin\Qt5OpenGLd.dll
ModLoad: 0000000073e40000 0000000073ec4000 C:\WINDOWS\SysWOW64\DNSAPI.DLL
ModLoad: 00000000748a0000 00000000748cf000 C:\WINDOWS\SysWOW64\IPHLPAPI.DLL
ModLoad: 00000000767c0000 00000000767c7000 C:\WINDOWS\SysWOW64\NSI.dll
ModLoad: 00000000730b0000 00000000730c6000 C:\WINDOWS\SysWOW64\MPR.DLL
(1bac.19f8): Unknown exception - code c0000139 (first chance)
(1bac.aa4): Unknown exception - code c0000139 (first chance)
WARNING: Step/trace thread exited
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\wow64cpu.dll -
wow64cpu!TurboDispatchJumpAddressEnd+0x540:
00000000`660521bc c3 ret

jsulm

@JiujiuTong Why do you have Qt 4.8.6 related DLLs here:

D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
D:\Qt\4.8.6\bin\libwinpthread-1.dll
D:\Qt\4.8.6\bin\libstdc++-6.dll

Did you add D:\Qt\4.8.6\bin to your PATH?

JiujiuTong

@jsulm
depend libs:
QT5CORED.DLL
QT5GUID.DLL
QT5MULTIMDEIA.DLL
QT5NETWORK.DLL
QT5MULTIMDEIAWIDGETSD.DLL
QT5SERIALPORTD.DLL
QT5WIDGETSD.DLL
QT5XMLD.DLL
QT5XMLPATTERNSD.DLL
LIBGCC_S_DW2-1.DLL
KERNEL32.dll
MSVCRT.DLL
LIBWINPTHREAD-1.DLL
USER32.DLLLIBSTDC++-6.DLL

jsulm

@JiujiuTong Again: why do you have this:

D:\Qt\4.8.6\bin\libgcc_s_dw2-1.dll
D:\Qt\4.8.6\bin\libwinpthread-1.dll
D:\Qt\4.8.6\bin\libstdc++-6.dll

Those are most probably built using an older GCC version and are probably the reason for the crash.

JiujiuTong

@jsulm
I'm used to develop program under QT4.8.6,so it contains the path.
is it the reason? i will delete it

jsulm

@JiujiuTong "QT5.3 compiler with mingw53_32,no compiler error ,but the App can't startup with an error code" - actually this cannot work, as your Qt 5.3 is built with older MinGW version. You cannot mix binaries built with different compilers.