I'm trying to install soprano 2.3.1 but i get the error

[ 74%] Building CXX object server/CMakeFiles/sopranoclient.dir/sparql/sparqlxmlresultparser.cpp.o
In file included from /sources/soprano-2.3.1/server/sparql/sparqlxmlresultparser.cpp:26:
/usr/local/qt/include/qfile.h:53: error: expected initializer before ':' token
make[2]: *** [server/CMakeFiles/sopranoclient.dir/sparql/sparqlxmlresultparser.cpp.o] Error 1
make[1]: *** [server/CMakeFiles/sopranoclient.dir/all] Error 2
make: *** [all] Error 2

wat to do to correct this error.

sudo apt-get install libsoprano-dev
will install all soprano files.
Version 2.3.1 is provided on Ubuntu 9.10.
Ubuntu 10.04 has version 2.4.2 .

The original build files are here
http://packages.ubuntu.com/source/karmic/soprano
>> "Download soprano" > soprano_2.3.1+dfsg.1-1.diff.gz
+ soprano_2.3.1+dfsg.1.orig.tar.gz

If you have further questions, please specify Ubuntu version.
http://www.linuxquestions.org/linux/...Ask_a_Question

http://www.catb.org/~esr/faqs/smart-questions.html