K 10 svn:author V 6 marino K 8 svn:date V 27 2016-11-03T17:38:51.625345Z K 7 svn:log V 363 cad/ngspice_rework: Enable X support by default (introduce X11 option) Ngspice built inside a package builder will not have x11 support which results in errors such as "Can't open viewport in graphics." when trying to plot. This change adds the X11 option which is on by default. PR: 212357 Submitted by: Michael Neumann Approved by: Kevin Zheng (maintainer) END