Gtk+-3.0.pc Download - !!exclusive!!
If you are trying to download this for a different architecture, you may need to look for specific "multilib" or "cross" versions of the package (e.g., libgtk-3-dev:i386 ).
Once installed, the file is usually found at /usr/lib/x86_64-linux-gnu/pkgconfig/gtk+-3.0.pc . 2. Linux (Fedora, RHEL, CentOS) On RPM-based systems, you need the gtk3-devel package. Command: sudo dnf install gtk3-devel 3. Windows gtk+-3.0.pc download
If you need gtk3 then it's easy to install the development headers with sudo apt-get install libgtk-3-dev , that should be enough. Ask Ubuntu How do I Install GTK+ 3.0? - Ask Ubuntu If you are trying to download this for