LS, I've uploaded a new of the gsl (Gnu Scientific Library), because of the new 1.15 upstream version
wget -x -nH --cut-dirs=2 \ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-1.15-1-src.tar.bz2\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-1.15-1.tar.bz2\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/setup.hint\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-apps/gsl-apps-1.15-1.tar.bz2\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-apps/setup.hint\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-devel/gsl-devel-1.15-1.tar.bz2\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-devel/setup.hint\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-doc/gsl-doc-1.15-1.tar.bz2\ http://members.quicknet.nl/ar.burgers/cygwin17/gsl/gsl-doc/setup.hint Please leave gsl-1.15-1 as previous and remove earlier versions. Kind regards Teun