Build Recipe for XEphem

dpkg --add-architecture i386<br>
apt update<br>
apt install build-essential git libxext-dev x11proto-xext-dev libxau-dev x11proto-print-dev xutils-dev libtool libtool-bin gfortran-multilib libmotif-dev libx11-dev libxmu-dev libxt-dev x11proto-print-dev libxm4:i386 libuil4:i386 libmrm4:i386 libxm4 libuil4 libmrm4 libmotif-common libmotif-dev libxmu-dev autoconf tcsh libssl-dev -y<br>
git clone git://anongit.freedesktop.org/git/xorg/lib/libXp<br>
cd libXp<br>
./autogen.sh<br>
./configure<br>
make<br>
sudo make install<br>
sudo ln -s /usr/local/lib/libXp.so.6.2.0 /usr/lib/libXp.so.6.2.0<br>
sudo ln -s /usr/local/lib/libXp.so.6 /usr/lib/libXp.so.6 <br>
#ln -s /usr/share/aclocal /usr/local/share/aclocal #not needed

Extract XEphem CDs/Archives
download patches