Problem building static 32bit library on 64bit ubuntu
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Hi,
i am trying to build static 32 bit qt library on 64 bit ubuntu but the build fails with:
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g++ -c -m32 -pipe -O2 -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DQT_BUILD_OPENGL_LIB -DQT_NO_USING_NAMESPACE -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_MOC_COMPAT -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_FAST_CONCATENATION -DQT_NO_FREETYPE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/linux-g++-32 -I. -I../../include/QtCore -I../../include/QtGui -I../../include -I../../include/QtOpenGL -I.rcc/release-static -I../3rdparty/harfbuzz/src -I/usr/X11R6/include -I/usr/X11R6/include -I.moc/release-static -o .obj/release-static/qgl_x11.o qgl_x11.cpp
qgl_x11.cpp:1067: error: variable or field ‘qgl_use_font’ declared void
qgl_x11.cpp:1067: error: ‘QFontEngineFT’ was not declared in this scope
qgl_x11.cpp:1067: error: ‘engine’ was not declared in this scope
qgl_x11.cpp:1067: error: expected primary-expression before ‘int’
qgl_x11.cpp:1067: error: expected primary-expression before ‘int’
qgl_x11.cpp:1067: error: expected primary-expression before ‘int’
make[1]: *** [.obj/release-static/qgl_x11.o] Error 1
make[1]: Leaving directory `/opt/qt4-sdk-2010.05/qt/src/opengl'
make: *** [sub-opengl-make_default-ordered] Error 2
@i configured it with:
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./configure -static -release -optimized-qmake -qt-zlib -qt-gif -qt-libpng -qt-libmng -qt-libjpeg --prefix=/opt/qt4-static-32b -platform linux-g++-32 -nomake demos -nomake examples -confirm-license
@Can anybody give me some clues ? :)
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Well yes, but i guess this error is confusing me...
It complains that QFontEngineFT is not declared, but i see this include at the beginning of the file:
@#include <private/qfontengine_ft_p.h>@
(QFontEngineFT is declared in this header file)@
qt$ find . -name qfontengine_ft_p.h
./include/QtGui/private/qfontengine_ft_p.h
./src/gui/text/qfontengine_ft_p.h
@You can see -I../../include/QtGui in the g++ command so i suppose it finds this header file:
@ ./include/QtGui/private/qfontengine_ft_p.h @
which in turn contains only one line:
@#include "../../../src/gui/text/qfontengine_ft_p.h"@No idea what's going on :(
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Ok, src/gui/text/qfontengine_ft_p.h holds the definition of QFontEngineFT. But if you look inside it, then you will see that is is wrapped with
@#ifndef QT_NO_FREETYPE@
So, it looks like QT_NO_FREETYPE is defined and as a result the definition of class is just thrown away. I guess some options cause this behaviour. But at this point I don't know which one of them may be guilty.