I recompiled Gtk (I wanted to make minor changes to fix something that annoyed me), and I wanted to install it in /usr/local , so I didn't specify any prefix, I just used
./configure make sudo make install
However, when I do this, only a few topics are displayed in lxappearance, and some of them do not work. There should be 20-30 topics if the standard lib in /usr .
How can i fix this? I guess maybe I need to compile another package as well, since Gtk lib will look for /usr/local for modules and so on and so forth.
I'm on Ubuntu Xenial 16.04.

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