o Ressurect pkg-plist to support to make modules optional. 25 lines
out of 31 are wrapped with %%MODULES%% which can be controlled by
WITHOUT_MODULES knob. The modules support more codecs and formats
than stand-alone binary.
o Install 7za to libexec and wrap it with script to support sfx
creation. 7za and .sfx should be placed in the same directory as 7z
and modules do.
o Wrapper script executes corresponding binary (7z or 7za.)
In WITHOUT_MODULES case, it can be called by 7z or 7za but always
executes 7za. This is compatible action for previous port.
o Turn BROKEN to IGNORE. There is no hope to compile this software in
RELENG_4. And correct quotation for this change.
Approved by: maintainer
