| 1 | #!/bin/sh |
| 2 | # Create a symlink tree. |
| 3 | # |
| 4 | # Syntax: symlink-tree srcdir "ignore1 ignore2 ..." |
| 5 | # |
| 6 | # where srcdir is the directory to create a symlink tree to, |
| 7 | # and "ignoreN" is a list of files/directories to ignore. |
| 8 | |
| 9 | prog=$0 |
| 10 | srcdir=$1 |
| 11 | ignore="$2" |
| 12 | |
| 13 | if test $# -lt 1; then |
| 14 | echo "symlink-tree error: Usage: symlink-tree srcdir \"ignore1 ignore2 ...\"" |
| 15 | exit 1 |
| 16 | fi |
| 17 | |
| 18 | ignore_additional=". .. CVS" |
| 19 | |
| 20 | # If we were invoked with a relative path name, adjust ${prog} to work |
| 21 | # in subdirs. |
| 22 | case ${prog} in |
| 23 | /*) ;; |
| 24 | *) prog=../${prog} ;; |
| 25 | esac |
| 26 | |
| 27 | # Set newsrcdir to something subdirectories can use. |
| 28 | case ${srcdir} in |
| 29 | /*) newsrcdir=${srcdir} ;; |
| 30 | *) newsrcdir=../${srcdir} ;; |
| 31 | esac |
| 32 | |
| 33 | for f in `ls -a ${srcdir}`; do |
| 34 | if [ -d ${srcdir}/$f ]; then |
| 35 | found= |
| 36 | for i in ${ignore} ${ignore_additional}; do |
| 37 | if [ "$f" = "$i" ]; then |
| 38 | found=yes |
| 39 | fi |
| 40 | done |
| 41 | if [ -z "${found}" ]; then |
| 42 | echo "$f ..working in" |
| 43 | if [ -d $f ]; then true; else mkdir $f; fi |
| 44 | (cd $f; ${prog} ${newsrcdir}/$f "${ignore}") |
| 45 | fi |
| 46 | else |
| 47 | echo "$f ..linked" |
| 48 | rm -f $f |
| 49 | ln -s ${srcdir}/$f . |
| 50 | fi |
| 51 | done |
| 52 | |
| 53 | exit 0 |