termux-packages/x11-packages/qt5-base/postinst

#!/data/data/com.termux/files/usr/bin/sh

PREFIX="/data/data/com.termux/files/usr"

if [ ! -e "${PREFIX}/lib/fonts" ]; then
    ln -sf "${PREFIX}/share/fonts/TTF" "${PREFIX}/lib/fonts"
else
    if [ -h "${PREFIX}/lib/fonts" ]; then
        rm -f "${PREFIX}/lib/fonts"
        ln -sf "${PREFIX}/share/fonts/TTF" "${PREFIX}/lib/fonts"
    fi
fi