vgosDb is now installed on ops7, through the nuSolve package (ftp://gemini.gsfc.nasa.gov/pub/misc/ slb/nusolve-latest.tar.gz). To build vgosDbMake, it was first necessary to install the HOPS package and then link it in the configure stage.

wget ftp://gemini.haystack.mit.edu/pub/hops/hops-3.14-1729.tar.gz
tar zxvf hops-3.14-1729.tar.gz
cd hops-3.14/
./configure 
make 
sudo make install

wget ftp://gemini.gsfc.nasa.gov/pub/misc/slb/nusolve-latest.tar.gz
tar zxvf nusolve-latest.tar.gz
cd nusolve-0.4.2/
./configure --with-qt-dir=/usr/local/Trolltech/Qt-4.8.6/ --with-hops-dir=/home/observer/i686-3.14/
make 
sudo make install