Re: [qtada-users] QtAda and GPL 2013 on Windows

2014-02-10 Thread Vadim Godunko 

On 02/10/2014 02:20 PM, Pascal OBRY wrote:

godu...@qtada.com wrote on 07/02/2014 14:37:24:

There are two known issues with QtAda and precompiled Qt:
   - (platform independent): GCC backends used to compile Qt and QtAda
must have same major and middle version (so, 4.5 is incompatible with
4.7 due to C ABI changes)


Ok, so we are stuck with current versions.

Qt runtime comes with GCC 4.4 for Qt 4.x and GCC 4.7 for Qt 5.x.

GNAT GPL comes with 4.7 but there is no support for QtAda 5.x.

So I don't see a solution to use QtAda with recent Ada compilers (GPL or
not). Right?

You can rebuild Qt with your GNAT compiler (C++ compiler is in GNAT GPL 
2013, GNAT Pro comes with C++ too). I do it to use consistent 
development environment.



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Re: [qtada-users] QtAda and GPL 2013 on Windows

2014-02-07 Thread Pascal OBRY 
Hello!

I'm looking at using QtAda with GNAT GPL 2013 on Windows.

My environement:

   OS : Windows XP
   Qt Runtime : qt-win-opensource-4.8.5-mingw.exe
   Qt Ada : qtada-gpl-3.2.0-20120708-3871.tar.gz

I've been able to install everything fine, but I get a segmentation 
violation for any examples:

 Temporary breakpoint 1, main ()
 at C:\Documents and Settings\Pascal Obry\dev\builds\qtada-gpl-3.
 2.0-20120708
 -3871\examples\qt_ada\ui_dialog\main.adb:36
 36  procedure Main is
 (gdb) info shared
 FromTo  Syms Read   Shared Object Library
 0x7c911000  0x7c9c5e84  Yes (*) C:\WINDOWS\system32\ntdll.dll
 0x7c801000  0x7c905c80  Yes (*) C:\WINDOWS\system32\kernel32.dll
 0x6e941000  0x6e94f630  Yes (*) c:\qt\4.8.5\bin\libgcc_s_dw2-1.dll
 0x77be1000  0x77c37d74  Yes (*) C:\WINDOWS\system32\msvcrt.dll
 0x6a801000  0x6aaf3cb4  Yes C:\GNAT\2013\bin\libgnat-2013.dll
 0x77da1000  0x77e4baec  Yes (*) C:\WINDOWS\system32\advapi32.dll
 0x77e51000  0x77ee1494  Yes (*) C:\WINDOWS\system32\rpcrt4.dll
 0x77fc1000  0x77fd0884  Yes (*) C:\WINDOWS\system32\secur32.dll
 0x7c9d1000  0x7d1f4488  Yes (*) C:\WINDOWS\system32\shell32.dll
 0x77ef1000  0x77f38880  Yes (*) C:\WINDOWS\system32\gdi32.dll
 0x7e391000  0x7e420de4  Yes (*) C:\WINDOWS\system32\user32.dll
 0x77f41000  0x77fb59d4  Yes (*) C:\WINDOWS\system32\shlwapi.dll
 0x719f1000  0x71a06dc8  Yes (*) C:\WINDOWS\system32\ws2_32.dll
 0x719e1000  0x719e7320  Yes (*) C:\WINDOWS\system32\ws2help.dll
 0x676c1000  0x67701874  Yes C:\GNAT\2013\bin\libgnarl-2013.dll
 0x62d01000  0x62eb2124  Yes C:\GNAT\2013\bin\libQtAdaCore.dll
 0x6fc41000  0x6fd21af0  Yes C:\GNAT\2013\bin\libstdc++-6.dll
 0x6e0c1000  0x6e387834  Yes (*) c:\qt\4.8.5\bin\QtCore4.dll
 0x6fbc1000  0x6fbc6078  Yes (*) c:\qt\4.8.5\bin\mingwm10.dll
 0x774a1000  0x775dc0d4  Yes (*) C:\WINDOWS\system32\ole32.dll
 0x687c1000  0x6909687c  Yes C:\GNAT\2013\bin\libQtAdaGui.dll
 0x00481000  0x00e39870  Yes (*) c:\qt\4.8.5\bin\QtGui4.dll
 0x76341000  0x763894dc  Yes (*) C:\WINDOWS\system32\comdlg32.dll
 0x58b51000  0x58be9080  Yes (*) C:\WINDOWS\system32\comctl32.dll
 0x76321000  0x7633cc6c  Yes (*) C:\WINDOWS\system32\imm32.dll
 0x770e1000  0x7716a414  Yes (*) C:\WINDOWS\system32\oleaut32.dll
 0x76ae1000  0x76b0e8b4  Yes (*) C:\WINDOWS\system32\winmm.dll
 0x72f51000  0x72f7551c  Yes (*) C:\WINDOWS\system32\winspool.drv
 0x70ac1000  0x70b74088  Yes C:\GNAT\2013\bin\libQtAdaUiTools.dll
 0x77391000  0x77492e28  Yes (*) C:\WINDOWS\WinSxS
 \x86_Microsoft.Windows.Comm
 on-Controls_6595b64144ccf1df_6.0.2600.5512_x-ww_35d4ce83\comctl32.dll
 (*): Shared library is missing debugging information.
 (gdb) n
 38 Qt_Ada.Application.Initialize;
 (gdb) s
 qt_ada.application.initialize ()
 at C:\Documents and Settings\Pascal Obry\dev\builds\qtada-gpl-3.
 2.0-20120708
 -3871\source\gui\qt_ada-application.adb:107
 107end Initialize;
 (gdb) n
 106   new_QtAdaApplication;
 (gdb)
 0x689cd050 in __QtAda_new_QtAdaApplication ()
from C:\GNAT\2013\bin\libQtAdaGui.dll
 (gdb)
 Single stepping until exit from function __QtAda_new_QtAdaApplication,
 which has no line number information.
 
 Program received signal SIGSEGV, Segmentation fault.
 0x6e1d0816 in ZN23QCoreApplicationPrivate27processCommandLineArgumentsEv 
()
from c:\qt\4.8.5\bin\QtCore4.dll
 (gdb) quit

Any idea? Is using GNAT GPL 2013 supported?

Thanks,

--
Pascal Obry - EDF RD Clamart
Tel: 01 47 65 50 91RTN: 47 50 91
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