Please find attached an ebuild for netgen 1.3.6. netgen is a layout versus schematic netlist comparison tool. It is part of the same family of tools as xcircuit and Magic VLSI.
Created attachment 80780 [details] netgen-1.3.6.ebuild Here is the ebuild.
Created attachment 81093 [details] netgen-1.3.6.ebuild Fixed invalid license name.
Assigning this to myself.
+*netgen-1.4.40 (26 Apr 2013) +*netgen-1.3.10 (26 Apr 2013) + + 26 Apr 2013; Michael Weber <xmw@gentoo.org> +netgen-1.3.10.ebuild, + +files/netgen-1.3.10-LDFLAGS.patch, +files/netgen-1.3.10-includes.patch, + +files/netgen-1.3.10-tcl-bin-name.patch, + +files/netgen-1.3.10-tk-version.patch, +netgen-1.4.40.ebuild, + +files/netgen-1.4.40-LDFLAGS.patch, +files/netgen-1.4.40-includes.patch, + +files/netgen-1.4.40-netcmp.patch, +files/netgen-1.4.40-tcl-bin-name.patch, + +metadata.xml: + Initial import (bug 124182) +