Pip Install Scipy on Ubuntu Sep 19th, 2013 On Ubuntu 12.04 Server, a pip install scipy barfs with 1 library dfftpack has Fortran sources but no Fortran compiler found because it wants you to 1 2 3 4 sudo apt-get install libamd2.2.0 libblas3gf libc6 libgcc1 \ libgfortran3 liblapack3gf libumfpack5.4.0 libstdc++6 \ build-essential gfortran python-all-dev \ libatlas-base-dev and, 1 pip install numpy before you try to 1 pip install scipy