1doxygen191 = pkgs.doxygen.overrideAttrs (_: rec { 2name = "doxygen-1.9.1"; 3src = pkgs.fetchurl { 4 urls = [ 5 "mirror://sourceforge/doxygen/${name}.src.tar.gz" # faster, with https, etc. 6 "http://doxygen.nl/files/${name}.src.tar.gz" 7 ]; 8 sha256 = "1lcif1qi20gf04qyjrx7x367669g17vz2ilgi4cmamp1whdsxbk7"; 9}; 10});