problems while installing fingerprint-gui in kali linux(kde plasma)
by Vivek Nepal from LinuxQuestions.org on (#4WR0J)
Help please...
hi,i am a newbie in linux.I have installed kali linux(kde plasma 2019 oct version)And i tried almost everything i found in internet but still i am unable to use fingerprint to login my laptop.I tried to install fingerprint-gui using ppa repository but i am getting an error saying
W: GPG error: http://ppa.launchpad.net/fingerprint...int-gui/ubuntu oneiric Release: The following signatures were invalid: 8141A328E64AC6C85D337D03EFD5FA852F20733F E: The repository 'http://ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu oneiric Release' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Even i tried by clonig git of fingerprint-gui from github...but there as well i am getting error while giving make cmd which says like,
cd bin/ && make -f Makefile make[1]: Entering directory '/root/Softwares/2fingerprint-gui/bin' cd fingerprint-gui/ && make -f Makefile make[2]: Entering directory '/root/Softwares/2fingerprint-gui/bin/fingerprint-gui' g++ -c -m64 -pipe -fno-strict-aliasing -O2 -D_REENTRANT -Wall -W -DLIBEXECDIR="/usr/local/lib/fingerprint-gui" -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4 -I. -I../../include -I../../upek/include -I. -I. -o MainWindowImpl.o ../../src/MainWindowImpl.cpp In file included from ../../src/MainWindowImpl.cpp:46: ../../src/../include/UserSettings.h:30:10: fatal error: QtCrypto: No such file or directory 30 | #include | ^~~~~~~~~~ compilation terminated. make[2]: * [Makefile:475: MainWindowImpl.o] Error 1 make[2]: Leaving directory '/root/Softwares/2fingerprint-gui/bin/fingerprint-gui' make[1]: * [Makefile:45: sub-fingerprint-gui-make_default] Error 2 make[1]: Leaving directory '/root/Softwares/2fingerprint-gui/bin' make: *** [Makefile:39: sub-bin-make_default] Error 2
I just want to use my in buitlt fingerprint feature...isn't there any other fingerprint managing tools in official kali repository...or could anyone please help me with any other alternative solution??


hi,i am a newbie in linux.I have installed kali linux(kde plasma 2019 oct version)And i tried almost everything i found in internet but still i am unable to use fingerprint to login my laptop.I tried to install fingerprint-gui using ppa repository but i am getting an error saying
W: GPG error: http://ppa.launchpad.net/fingerprint...int-gui/ubuntu oneiric Release: The following signatures were invalid: 8141A328E64AC6C85D337D03EFD5FA852F20733F E: The repository 'http://ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu oneiric Release' is not signed. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details.
Even i tried by clonig git of fingerprint-gui from github...but there as well i am getting error while giving make cmd which says like,
cd bin/ && make -f Makefile make[1]: Entering directory '/root/Softwares/2fingerprint-gui/bin' cd fingerprint-gui/ && make -f Makefile make[2]: Entering directory '/root/Softwares/2fingerprint-gui/bin/fingerprint-gui' g++ -c -m64 -pipe -fno-strict-aliasing -O2 -D_REENTRANT -Wall -W -DLIBEXECDIR="/usr/local/lib/fingerprint-gui" -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4 -I. -I../../include -I../../upek/include -I. -I. -o MainWindowImpl.o ../../src/MainWindowImpl.cpp In file included from ../../src/MainWindowImpl.cpp:46: ../../src/../include/UserSettings.h:30:10: fatal error: QtCrypto: No such file or directory 30 | #include | ^~~~~~~~~~ compilation terminated. make[2]: * [Makefile:475: MainWindowImpl.o] Error 1 make[2]: Leaving directory '/root/Softwares/2fingerprint-gui/bin/fingerprint-gui' make[1]: * [Makefile:45: sub-fingerprint-gui-make_default] Error 2 make[1]: Leaving directory '/root/Softwares/2fingerprint-gui/bin' make: *** [Makefile:39: sub-bin-make_default] Error 2
I just want to use my in buitlt fingerprint feature...isn't there any other fingerprint managing tools in official kali repository...or could anyone please help me with any other alternative solution??