Installing wxWidgets

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Install wxWidgets.

   yum install libtiff-devel gtk2-devel*
   wget https://github.com/wxWidgets/wxWidgets/releases/download/v3.0.2/wxWidgets-3.0.2.tar.bz2
   tar xvf wxWidgets-3.0.2.tar.bz2
   cd wxWidgets-3.0.2
   mkdir gtk_config
   cd gtk_config
   ../configure --prefix=/path/to/WXWIDGETS --build=aarch64-unknown-linux-gnu --disable-share --enable-unicode --with-libtiff=sys --with-gtk=2
   make -j16

3. Configure the environment variables.

   export PATH=/path/to/WXWIDGETS/bin:$PATH
   export LD_LIBRARY_PATH=/path/to/WXWIDGETS/lib:$LD_LIBRARY_PATH
   export INCLUDE=/path/to/WXWIDGETS/lib:$ INCLUDE

4. Perform the verification.

   wx-config  --version

   If the correct wxWidgets version is displayed, the installation is successful.