[SOLVED] Building from source fails at 29% with QImage errors Vectorscope

Hi

First attempts at compiling from svn fails with:

[ 29%] Building CXX object src/cmake_bindir/CMakeFiles/kdenlive.dir/kdenlive_automoc.o
In file included from /home/yellow/Apps/kdenlive/src/cmake_bindir/kdenlive_automoc.cpp:4:
/home/yellow/Apps/kdenlive/src/cmake_bindir/moc_vectorscopegenerator.cpp: In member function ‘virtual int VectorscopeGenerator::qt_metacall(QMetaObject::Call, int, void**)’:
/home/yellow/Apps/kdenlive/src/cmake_bindir/moc_vectorscopegenerator.cpp:73: error: invalid use of incomplete type ‘struct QImage’
/home/yellow/Apps/kdenlive/src/cmake_bindir/../colorcorrection/vectorscopegenerator.h:16: error: forward declaration of ‘struct QImage’
/home/yellow/Apps/kdenlive/src/cmake_bindir/moc_vectorscopegenerator.cpp:73: error: initializing argument 1 of ‘void VectorscopeGenerator::signalCalculationFinished(QImage, const uint&)’
In file included from /home/yellow/Apps/kdenlive/src/cmake_bindir/kdenlive_automoc.cpp:4:
/home/yellow/Apps/kdenlive/src/cmake_bindir/moc_vectorscopegenerator.cpp: In member function ‘void VectorscopeGenerator::signalCalculationFinished(QImage, const uint&)’:
/home/yellow/Apps/kdenlive/src/cmake_bindir/moc_vectorscopegenerator.cpp:82: error: ‘_t1’ has incomplete type
/home/yellow/Apps/kdenlive/src/cmake_bindir/../colorcorrection/vectorscopegenerator.h:16: error: forward declaration of ‘struct QImage’
make[2]: *** [src/cmake_bindir/CMakeFiles/kdenlive.dir/kdenlive_automoc.o] Error 1
make[1]: *** [src/cmake_bindir/CMakeFiles/kdenlive.dir/all] Error 2
make: *** [all] Error 2
yellow@yellow-laptop:~/Apps/kdenlive$

Any help would be appreciated.

KDE Dev libs listed in compile instructions are installed.

Maverick Meerkat 32bit Kdenlive SVN Rev 4740

make clean, running cmake and make again does not help either?
Cannot reproduce here.

Granjow

No still failing, I'm running Maverick Meerkat and using 'Cutting Edge Multimedia' PPA from the VDPAU Team maybe that has something to do with it.

-- Found Qt-Version 4.7.0 (using /usr/bin/qmake-qt4)
-- Found X11: /usr/lib/libX11.so
-- Found KDE 4.5 include dir: /usr/include
-- Found KDE 4.5 library dir: /usr/lib
-- Found the KDE4 kconfig_compiler preprocessor: /usr/bin/kconfig_compiler
-- Found automoc4: /usr/bin/automoc4
-- MLT install path: /usr
-- MLT includes: /usr/include/mlt
-- MLT library: /usr/lib/libmlt.so
-- MLT++ includes: /usr/include
-- MLT++ library: /usr/lib/libmlt++.so
-- Found msgfmt: /usr/bin/msgfmt
Current revision is 4740

Probably related to Qt 4.7 which is not released yet. What happens if you replace "class QImage;" by "#include " (remove whitespace before QImage) in src/colorcorrection/vectorscopegenerator.h?

ttill, what is the reason for that? Why is this related to Qt? Isn't this just a C(++) question?