In /usr/bin/neon-config line 6:
exec_prefix=${prefix}
^---------^ SC2034: exec_prefix appears unused. Verify use (or export if used externally).


In /usr/bin/neon-config line 29:
    exit $1
         ^-- SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
    exit "$1"


In /usr/bin/neon-config line 47:
    -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
                 ^-- SC2006: Use $(...) notation instead of legacy backticked `...`.

Did you mean: 
    -*=*) optarg=$(echo "$1" | sed 's/[-_a-zA-Z0-9]*=//') ;;


In /usr/bin/neon-config line 57:
	echo $prefix
             ^-----^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
	echo "$prefix"


In /usr/bin/neon-config line 75:
	echo -Wl,-z,relro ${LIBS}
                          ^-----^ SC2086: Double quote to prevent globbing and word splitting.

Did you mean: 
	echo -Wl,-z,relro "${LIBS}"

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- exec_prefix appears unused. Verif...
  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...
  https://www.shellcheck.net/wiki/SC2006 -- Use $(...) notation instead of le...