#!/bin/csh

if (${?argv} == 0 || ${#argv} != 1) then
    printf "%s\n" "Usage: gensrc with or without"
    exit
endif

switch ($argv[1])
case without:
    zgrep 'WITHOUT' /usr/share/man/man5/src.conf.5.gz | sed -n 's/.*\(WITHOUT_[^ ]*\).*$/\1/p' | sort -u
    breaksw
case with:
    zgrep 'WITH' /usr/share/man/man5/src.conf.5.gz | sed -n 's/.*\(WITH_[^ ]*\).*$/\1/p' | sort -u
    breaksw
default:
    printf "%s\n" "Usage: gensrc with or without"
endsw