#!/bin/bash dir_list='../rtl/libs ../rtl/cache ../rtl/interfaces ../rtl' inc_list="" for dir in $dir_list; do inc_list="$inc_list -I$dir" done echo "inc_list=$inc_list" { # read design sources for dir in $dir_list; do echo "+incdir+$dir" for file in $(find $dir -maxdepth 1 -name '*.v' -o -name '*.sv' -type f) do echo $file done done } > sources.txt