Content of RPM qtsingleapplication-devel-2.6.1-9.el7.nux.x86_64.rpm :
/usr/include/QtSolutions
/usr/include/QtSolutions/QtSingleApplication
/usr/include/QtSolutions/qtsingleapplication.h
/usr/lib64/libQtSolutions_SingleApplication-2.6.so
/usr/lib64/qt4/mkspecs/features/qtsingleapplication.prf
/usr/share/doc/qtsingleapplication-devel-2.6.1
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/classic.css
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/images
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/images/qt-logo.png
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/index.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtlockedfile-members.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtlockedfile.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication-example-loader.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication-example-trivial.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication-members.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication-obsolete.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication.dcf
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication.index
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication.qch
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsingleapplication.qhp
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsinglecoreapplication-example-console.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsinglecoreapplication-members.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/html/qtsinglecoreapplication.html
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/images
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/images/qt-logo.png
/usr/share/doc/qtsingleapplication-devel-2.6.1/doc/index.qdoc
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/console
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/console/console.pro
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/console/console.qdoc
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/console/main.cpp
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/examples.pro
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader/file1.qsl
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader/file2.qsl
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader/loader.pro
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader/loader.qdoc
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/loader/main.cpp
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/trivial
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/trivial/main.cpp
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/trivial/trivial.pro
/usr/share/doc/qtsingleapplication-devel-2.6.1/examples/trivial/trivial.qdoc