trying to find qt4 libraries on centos7

Question

I am installing the default QT on the base yum repos (version 4: sudo yum qt qt-devel. I can see that it includes the bin (in /usr/lib64/qt4/bin) and the includes (in /usr/include/Qt , /usr/include/QtCore). I am not sure where the lib files are, or if they are named in the same format as the qt3 lib directory (/usr/lib64/qt-3.3/lib/libqt-mt.so.3). Are these files in the same naming convention i.e. libqt-mt.so.4, or what would I be looking for here?

Answer 1

Qt3 libraries are named libqt-?. Qt4, Qt5 libraries : libQt*, i.e. uppercase Q.

• List files in an installed package: $ rpm -ql [package name]

List qt4 libraries, CentOS 7 :

$ rpm -ql qt | grep lib64
/usr/lib64/libQtCore.so.4
/usr/lib64/libQtCore.so.4.8
/usr/lib64/libQtCore.so.4.8.7
/usr/lib64/libQtDBus.so.4
/usr/lib64/libQtDBus.so.4.8
/usr/lib64/libQtDBus.so.4.8.7
/usr/lib64/libQtNetwork.so.4
/usr/lib64/libQtNetwork.so.4.8
/usr/lib64/libQtNetwork.so.4.8.7
/usr/lib64/libQtScript.so.4
/usr/lib64/libQtScript.so.4.8
/usr/lib64/libQtScript.so.4.8.7
/usr/lib64/libQtSql.so.4
/usr/lib64/libQtSql.so.4.8
/usr/lib64/libQtSql.so.4.8.7
/usr/lib64/libQtTest.so.4
/usr/lib64/libQtTest.so.4.8
/usr/lib64/libQtTest.so.4.8.7
/usr/lib64/libQtXml.so.4
/usr/lib64/libQtXml.so.4.8
/usr/lib64/libQtXml.so.4.8.7
/usr/lib64/libQtXmlPatterns.so.4
/usr/lib64/libQtXmlPatterns.so.4.8
/usr/lib64/libQtXmlPatterns.so.4.8.7 
.
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