I can use KDevelop under GNOME, so I think all the KDE softwares(packages) can be installed to my FC3-GNOME.

However, when I tried to install Kognition, after I successfully "./configure" Kognition, I always met the following error after I typed "make" and enter:

[root@csres107 kognition-0.1]# make
make all-recursive
make[1]: Entering directory `/home/pjia/installation/softwares/OCR/kognition/kognition-0.1'
Making all in kognition
make[2]: Entering directory `/home/pjia/installation/softwares/OCR/kognition/kognition-0.1/kognition'
if g++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/kde -I/usr/lib/qt-3.3/include -I/usr/X11R6/include -DQT_THREAD_SUPPORT -D_REENTRANT -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -O2 -fno-exceptions -fno-check-new -MT word_collector.o -MD -MP -MF ".deps/word_collector.Tpo" \
-c -o word_collector.o `test -f 'word_collector.cpp' || echo './'`word_collector.cpp; \
then mv ".deps/word_collector.Tpo" ".deps/word_collector.Po"; \
else rm -f ".deps/word_collector.Tpo"; exit 1; \
fi
cc1plus: warning: command line option "-Wmissing-prototypes" is valid for Ada/C/ObjC but not for C++
In file included from segimage.h:26,
from character.h:26,
from abstract_character.h:26,
from character_database.h:25,
from word_collector.h:24,
from word_collector.cpp:20:
common.h: In member function `typename slist<T>::iterator slist<T>::insert_sorted(const T&)':
common.h:56: error: there are no arguments to `end' that depend on a template parameter, so a declaration of `end' must be available
common.h:56: error: (if you use `-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
common.h: In member function `typename slist<T>::iterator slist<T>::insert_sorted(const T&, typename slist<T>::iterator)':
common.h:132: error: there are no arguments to `begin' that depend on a template parameter, so a declaration of `begin' must be available
common.h:137: error: there are no arguments to `begin' that depend on a template parameter, so a declaration of `begin' must be available
common.h:140: error: there are no arguments to `begin' that depend on a template parameter, so a declaration of `begin' must be available
common.h:144: error: there are no arguments to `end' that depend on a template parameter, so a declaration of `end' must be available
In file included from abstract_character.h:26,
from character_database.h:25,
from word_collector.h:24,
from word_collector.cpp:20:
character.h: At global scope:
character.h:37: error: extra `;'
In file included from character_database.h:25,
from word_collector.h:24,
from word_collector.cpp:20:
abstract_character.h: In member function `float path_iterator<is_forward_iterator>::get_weight() const':
abstract_character.h:81: error: invalid use of undefined type `const struct abstract_character'
abstract_character.h:55: error: forward declaration of `const struct abstract_character'
abstract_character.h: In member function `bool path_iterator<is_forward_iterator>::is_matched() const':
abstract_character.h:82: error: invalid use of undefined type `const struct abstract_character'
abstract_character.h:55: error: forward declaration of `const struct abstract_character'
make[2]: *** [word_collector.o] Error 1
make[2]: Leaving directory `/home/pjia/installation/softwares/OCR/kognition/kognition-0.1/kognition'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/pjia/installation/softwares/OCR/kognition/kognition-0.1'
make: *** [all] Error 2


Anybody who can tell me how I can successfully install Kognition in GNOME? Cheers

KDE (and programs) all use QT. Do you have QT installed? If not, that should be your first part of the install.

I think I've already installed everything about QT
I checked my QT, the following are all of my QT rpms in FC3-GNOME. I think that's enough for any KDE softwares, right?

qt 1:3.3.3-8
qt-config 1:3.3.3-8
qt-designer 1:3.3.3-8
qt-devel 1:3.3.3-8
qt-MySQL 1:3.3.3-8
qt-ODBC 1:3.3.3-8
qt-PostgreSQL 1:3.3.3-8
qtparted 0.4.4-1.1.fc3.rf
PyQt 3.13-1
PyQt-devel 3.13-1
PyQt-examples 3.13-1

Any other suggestions?