shellcheck: autogen.sh issues
In autogen.sh line 3:
if [ -x "`which autoreconf 2>/dev/null`" ] ; then
^-- SC2006: Use $(..) instead of legacy `..`.
^-- SC2230: which is non-standard. Use builtin 'command -v' instead.
In autogen.sh line 6:
for i in $@; do
^-- SC2068: Double quote array expansions to avoid re-splitting elements.
In autogen.sh line 14:
exec autoreconf $opt
^-- SC2086: Double quote to prevent globbing and word splitting.