Find the Qt root directory

[sajis997]

Hello forum,

I am using Linux and i have to compile umbrello - the uml model editor from the source.

The compilation cannot find the qt installation path even though the Qt is installed. So i think i have mention the prefix with the configure command while configuring the umbrello.

I found the include(/usr/include /qt4/) and lib(/usr/lib/qt4/) directory for the qt. But what is the root directory(.....). Which path should i provide with? How to find the root path of the Qt installation?


Regards
Sajjadul

[ChrisW67]

If the Umbrello build cannot find Qt with cmake then it seem likely that qmake is missing or broken.

Does
qmake -v return a Qt version number and path?
Do you have the KDE 4 and Qt 4 development packages from your distro installed?
What is the exact error message?

The CMAKE_INSTALL_PREFIX in the install instruction refers to where you want the end product to be installed, not where Qt is installed.