Re: [Texmacs-dev] Qt TeXmacs-1.0.7.7, Qt-4.6.3 compilation error

[Joris van der Hoeven]

Dear Andrey,

I assume that you configured using --enable-qt ?

Max: do you need Imlib2 for the image support under Qt?
If not, then it would be better to #undef the Imlib2 support
for the Qt version.

Best wishes, --Joris

On Sat, Oct 30, 2010 at 01:22:53PM +0700, Andrey G. Grozin wrote:
> i686-pc-linux-gnu-g++ -ISystem -ISystem/Boot -ISystem/Classes  
> -ISystem/Files -ISystem/Link -ISystem/Misc -ISystem/Language  
> -IKernel/Abstractions -IKernel/Containers -IKernel/Types -IData/Convert  
> -IData/Drd -IData/History -IData/Observers -IData/String -IData/Tmfs  
> -IData/Tree -IGuile -IGraphics/Bitmap_fonts -IGraphics/Fonts  
> -IGraphics/Gui -IGraphics/Mathematics -IGraphics/Renderer -IPlugins  
> -I/usr/include/freetype2 -pthread -DQT_NO_DEBUG -DQT_GUI_LIB 
> -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I.  
> -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. 
> -I. -DQTTEXMACS -Wall -Wno-return-type -O2 -march=core2 -mtune=generic  
> -mssse3 -mfpmath=sse -pipe -fno-rtti -fno-exceptions -c  
> ./Plugins/Imlib2/imlib2.cpp -o Objects/imlib2.o
> In file included from /usr/include/qt4/QtCore/qsize.h:45,
>                  from /usr/include/qt4/QtCore/qrect.h:45,
>                  from /usr/include/qt4/QtCore/QRect:1,
>                  from Plugins/Qt/qt_utilities.hpp:14,
>                  from ./System/Files/image_files.cpp:26:
> /usr/include/qt4/QtCore/qnamespace.h:1220: error: expected identifier  
> before numeric constant
> /usr/include/qt4/QtCore/qnamespace.h:1220: error: expected unqualified-id 
> before numeric constant
> ./Plugins/Imlib2/imlib2.cpp: In function ‘void imlib2_initialize()’:
> ./Plugins/Imlib2/imlib2.cpp:57: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:58: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:59: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:60: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:61: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:63: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:64: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:65: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:66: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> ./Plugins/Imlib2/imlib2.cpp:67: warning: dereferencing type-punned 
> pointer will break strict-aliasing rules
> make[1]: *** [Objects/image_files.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make[1]: Leaving directory  
> `/var/tmp/portage/app-office/texmacs-1.0.7.7/work/TeXmacs-1.0.7.7-src/src'
> make: *** [TEXMACS] Error 2
>
>
> This is on Gentoo Linux, gcc-4.4.5. If it's of use, imlib2-1.4.4.
>
> Andrey

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