Khadem Ullah

Thank you very much sir, I run the following command and it is now perfectly worked. sudo apt install liblapack-dev libfftw3-dev libitpp-dev Warm Regards,

when I copy the itpp-config file in bin directory, then it gives the error cannot find -litpp as following.

Thanks Installation was successful in itpp-4.3.1.bz2 folder with the command including the path (cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$/home/betadevolper/Desktop/itpp-4.3.1/build/itpp-install) but it gives the error when compile an IT++ program with make file as following.

Thank you very much Sir, IT++ source folder, is it itpp-4.3.1.tar.bz2 or cmake etc folder ? regards,

Thank you very much Sir, IT++ source folder, is it itpp-4.3.1.tar.bz2 or cmake etc folder ? regards, On Mon, 2 Nov 2020, 11:56 pm Bogdan Cristea, cristeab@users.sourceforge.net wrote: Hi I did this on ubuntu 20 sudo apt install liblapack-dev libfftw3-dev then in IT++ source folder mkdir build && cd build cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$HOME/itpp-install make -j make install [bugs:#230] https://sourceforge.net/p/itpp/bugs/230/ itpp-config should include external libraries*...

Thank you very much sir.. I had first installed on ubuntu 18 version it worked perfectly but when Installed it on ubuntu 20 version it gives the error. FFTW is installed but not sure about lapack lib as when execute the follwing commond. cmake .. -DCMAKE_INCLUDE_PATH=$HOME/it++external-3.2.0/include -DCMAKE_LIBRARY_PATH=$HOME/it++external-3.2.0/lib -DCMAKE_INSTALL_PREFIX=$HOME/it++4.3.0 -DBLA_STATIC=on -DITPP_SHARED_LIB=off it gives the warning as, this warning is for project developers. Use -Wno-dev...

Thank you very much sir.. I had first installed on ubuntu 18 version it worked perfectly but when Installed it on ubuntu 20 version it gives the error. FFTW is installed but not sure about lapact lib as when execute the follwing commond. cmake .. -DCMAKE_INCLUDE_PATH=$HOME/it++external-3.2.0/include -DCMAKE_LIBRARY_PATH=$HOME/it++external-3.2.0/lib -DCMAKE_INSTALL_PREFIX=$HOME/it++4.3.0 -DBLA_STATIC=on -DITPP_SHARED_LIB=off it gives the warning as, this warning is for project developers. Use -Wno-dev...

Hello Sir, I have installed IT++ without being root more than 5 times but still have the following problem. Can you kindly help me in this regrads?