kde-runtime build with kde-phonon on Harmattan

[Laszlo Papp]

Hi,

We have the qt phonon version installed on the Harmattan platform by
default. You are not allowed to override platform package files on
Harmattan. This is achieved by the Platform Security. Since kde phonon
contains few files having the same name as the files coming from the
platform there is a clash. I had to install kde-phonon into a separate
prefix path, like /usr/phonon/{lib,include,etc} by using
-DCMAKE_PREFIX_PATH=/usr/phonon.

I am now tryng to build kde runtime by using
-DPHONON_LIBRARY=/usr/phonon/lib/libphonon.so
-DPHONON_INCLUDE_DIR=/usr/phonon/include, also the
-DCMAKE_PREFIX_PATH=/usr/phonon, but I am getting the following error
message while building:

[ 45%] Building CXX object phonon/platform_kde/CMakeFiles/kde.dir/kde_automoc.o
cd phonon/platform_kde && /scratchbox/compilers/bin/c++
-DMAKE_KDE_LIB -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE
-DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT
-DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=46
-DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS
-DDISABLE_NEPOMUK_LEGACY -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL
-DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS
-DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=46 -DQT_USE_FAST_CONCATENATION
-DQT_USE_FAST_OPERATOR_PLUS -DHAS_LIBASOUND_DEVICE_NAME_HINT -g -O2
-Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align
-Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security
-fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common
-Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden
-Werror=return-type -fvisibility-inlines-hidden -DNDEBUG -DQT_NO_DEBUG
-fPIC -I. -I../../../phonon/platform_kde -I../../.. -I../.. -I..
-I/usr/include/KDE -I/usr/phonon/include/KDE -I/usr/phonon/include
-I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns
-I/usr/include/qt4/QtXml -I/usr/include/qt4/QtWebKit
-I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest
-I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql
-I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript
-I/usr/include/qt4/QtOpenGL -I/usr/include/qt4/QtNetwork
-I/usr/include/qt4/QtMultimedia -I/usr/include/qt4/QtHelp
-I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus
-I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore
-I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default
-I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -o CMakeFiles/kde.dir/kde_automoc.o -c
kde_automoc.cpp
In file included from moc_devicelisting.cpp:10,
                 from kde_automoc.cpp:4:
../../../phonon/platform_kde/devicelisting.h:30: fatal error:
Phonon/ObjectDescription: No such file or directory
compilation terminated.
make[5]: *** [phonon/platform_kde/CMakeFiles/kde.dir/kde_automoc.o] Error 1
make[5]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime/obj-arm-linux-gnueabi'
make[4]: *** [phonon/platform_kde/CMakeFiles/kde.dir/all] Error 2
make[4]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime/obj-arm-linux-gnueabi'
make[3]: *** [all] Error 2
make[3]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime/obj-arm-linux-gnueabi'
dh_auto_build: make -j1 returned exit code 2
make[2]: *** [override_dh_auto_build] Error 2
make[2]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime'
make[1]: *** [pre_build_dh_auto_build] Error 2
make[1]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime'
make: *** [debian/dhmk_build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2

It seems /usr/phonon/include/phonon is not in the compiler line for
some reason. Could one take a look at it, please ? The header file in
question is there though:
/usr/phonon/include/phonon/Phonon/ObjectDescription.

If I try to set like
"-DPHONON_INCLUDE_DIR=/usr/phonon/include/phonon", I am getting the
following cmake error message then:
-----------------------------------------------------------------------------
-- The following REQUIRED packages could NOT be located on your system.
-- You must install these packages before continuing.
-----------------------------------------------------------------------------
   * Phonon (4.4.57 or higher)  <git://anongit.kde.org/phonon.git>
     Phonon library
     STRONGLY RECOMMENDED: Required for playing audio and video throughout KDE

-----------------------------------------------------------------------------

CMake Error at /targets/maemo6-armv7/usr/share/kde4/apps/cmake/modules/MacroLogFeature.cmake:152
(MESSAGE):
  Exiting: Missing Requirements
Call Stack (most recent call first):
  CMakeLists.txt:149 (macro_display_feature_log)


-- Configuring incomplete, errors occurred!
dh_auto_configure: cmake .. -DCMAKE_INSTALL_PREFIX=/usr
-DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Debian
-DCMAKE_USE_RELATIVE_PATHS=ON -DKDE_PLATFORM_PROFILE=Mobile
-DCMAKE_PREFIX_PATH=/usr/phonon
-DPHONON_LIBRARY=/usr/phonon/lib/libphonon.so
-DPHONON_INCLUDE_DIR=/usr/phonon/include/phonon returned exit code 1
make[2]: *** [override_dh_auto_configure] Error 9
make[2]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime'
make[1]: *** [pre_configure_dh_auto_configure] Error 2
make[1]: Leaving directory
`/scratchbox/users/lpapp/home/lpapp/kde-runtime/kde-runtime'
make: *** [debian/dhmk_configure] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2

Summary: How to build a project depending on the kde-phonon version,
but that is in a distinct prefix path ?

Thank you in advance!

Best Regards,
Laszlo Papp