[alireza@ArchLinux qt-demos]$ makepkg
==> Making package: qt-demos 4.7.4-2 (Fri Nov 18 11:52:51 GST 2011)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving Sources...
-> Found qt-everywhere-opensource-src-4.7.4.tar.gz
-> Found shadow-build-plugandpaint.patch
-> Found qtdemo.desktop
==> Validating source files with sha256sums...
qt-everywhere-opensource-src-4.7.4.tar.gz ... Passed
shadow-build-plugandpaint.patch ... Passed
qtdemo.desktop ... Passed
==> Extracting Sources...
-> Extracting qt-everywhere-opensource-src-4.7.4.tar.gz with bsdtar
==> Starting build()...
patching file examples/tools/plugandpaint/plugandpaint.pro
cd shared/ && /usr/bin/qmake /home/alireza/dev/sources/qt-demos/src/qt-everywhere-opensource-src-4.7.4/demos/shared/shared.pro -o Makefile
cd shared/ && make -f Makefile
make[1]: Entering directory `/home/alireza/dev/sources/qt-demos/src/qt-everywhere-opensource-src-4.7.4/demos/shared'
g++ -c -pipe -O2 -fPIC -Wall -W -D_REENTRANT -DQT_OPENGL_SUPPORT -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtGui -I/usr/include/QtOpenGL -I/usr/include -I/usr/X11R6/include -I. -o arthurstyle.o arthurstyle.cpp
g++ -c -pipe -O2 -fPIC -Wall -W -D_REENTRANT -DQT_OPENGL_SUPPORT -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt/mkspecs/linux-g++ -I. -I/usr/include/QtCore -I/usr/include/QtGui -I/usr/include/QtOpenGL -I/usr/include -I/usr/X11R6/include -I. -o arthurwidgets.o arthurwidgets.cpp
arthurwidgets.cpp:54:35: fatal error: private/qpixmapdata_p.h: No such file or directory
compilation terminated.
make[1]: *** [arthurwidgets.o] Error 1
make[1]: Leaving directory `/home/alireza/dev/sources/qt-demos/src/qt-everywhere-opensource-src-4.7.4/demos/shared'
make: *** [sub-shared-make_default] Error 2
==> ERROR: A failure occurred in build().
Aborting...