pkg/54848: editors/emacs-snapshot jansson option mistakenly depend on x11 option

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>Number:         54848
>Category:       pkg
>Synopsis:       editors/emacs-snapshot jansson option mistakenly depend on x11 option
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jan 09 21:55:00 +0000 2020
>Originator:     Richard
>Release:        stable
>Organization:
>Environment:
Linux HOSTNAME 3.10.0-1062.4.1.el7.x86_64 #1 SMP Fri Oct 18 17:15:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
>Description:
The jansson option is checked for within the ".if" block of the x11 option. The jansson library, however, doesn't really have x11 as a dependency, and the option will work just fine without x11. But if you disable the x11 option, the jansson option will be ignored.
>How-To-Repeat:
Build the emacs-snapshot package without the x11 option, but with the jansson option.
>Fix:
Move the check for the jansson option outside of the x11 block in options.mk