-SRC_URI="http://www.hdfgroup.org/ftp/HDF5/releases/${MY_P}/src/${MY_P}.tar.bz2" +SRC_URI="https://support.hdfgroup.org/ftp/HDF5/current/src/${MY_P}.tar.bz2" Works for 1.8.17, didn't check older releases.
commit da75623676bfab299a0a30fbf07af3d2eb26b193 Author: Kacper Kowalik <xarthisius@gentoo.org> Date: Tue Sep 20 09:07:31 2016 -0500 sci-libs/hdf5: update SRC_URI, fixes #594454 Package-Manager: portage-2.2.28
*** Bug 594460 has been marked as a duplicate of this bug. ***