Could not find a package configuration file provided by "Qt5Quick"

beampower

I was trying to install Marble, the Google Earth substitute, on Ubuntu 16.04 (64-bit).
Marble needed Qt5 installed.
So I installed the Qt5 in accordance with the instructions I found here: https://wiki.qt.io/Install_Qt_5_on_Ubuntu

Now when I try to run cmake on Marble, I keep hitting Qt5 dependency errors?
First I got an error: Could not find a package configuration file provided by "Qt5LinguistTools"
So I ran: sudo apt-get install qttools5-dev-tools libqt5svg5-dev qtmultimedia5-dev

I tried cmake for Marble again. It got a little farther this time until I got this:
Could not find a package configuration file provided by "Qt5Quick"

Then I ran:sudo apt-get install qtbase5-dev

That did not help.
I had hoped the installation of the dev kit carried all the needed materials.

I’m stuck.
Any suggestions?

The complete printout as a result of cmake is:

CMake Error at /usr/lib/x86_64-linux-gnu/cmake/Qt5/Qt5Config.cmake:26 (find_package):
Could not find a package configuration file provided by "Qt5Quick" with any
of the following names:

Qt5QuickConfig.cmake
qt5quick-config.cmake

Add the installation prefix of "Qt5Quick" to CMAKE_PREFIX_PATH or set
"Qt5Quick_DIR" to a directory containing one of the above files. If
"Qt5Quick" provides a separate development package or SDK, be sure it has
been installed.
Call Stack (most recent call first):
CMakeLists.txt:109 (find_package)

-- Configuring incomplete, errors occurred!
See also "/home/user/Downloads/marble/build/CmakeFiles/CmakeOutput.log".

Qt Creator info:
Qt Creator 4.0.2
Based on Qt 5.7.0 (GCC 4.9.1 20140922 (Red Hat 4.9.1-10), 64 bit)
Built on Jun 13 2016 01:05:36
From revision 47b4f2c738

SGaist

Hi and welcome to devnet,

Which version of Qt are you using exactly ?
From the looks of it you didn't install all the required dev dependencies.