git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 6599da04 JM |
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 | ignore_additional=". .. CVS" | |
| 14 | ||
| 15 | # If we were invoked with a relative path name, adjust ${prog} to work | |
| 16 | # in subdirs. | |
| 17 | case ${prog} in | |
| 18 | /*) ;; | |
| 19 | *) prog=../${prog} ;; | |
| 20 | esac | |
| 21 | ||
| 22 | # Set newsrcdir to something subdirectories can use. | |
| 23 | case ${srcdir} in | |
| 24 | /*) newsrcdir=${srcdir} ;; | |
| 25 | *) newsrcdir=../${srcdir} ;; | |
| 26 | esac | |
| 27 | ||
| 28 | for f in `ls -a ${srcdir}`; do | |
| 29 | if [ -d ${srcdir}/$f ]; then | |
| 30 | found= | |
| 31 | for i in ${ignore} ${ignore_additional}; do | |
| 32 | if [ "$f" = "$i" ]; then | |
| 33 | found=yes | |
| 34 | fi | |
| 35 | done | |
| 36 | if [ -z "${found}" ]; then | |
| 37 | echo "$f ..working in" | |
| 38 | if [ -d $f ]; then true; else mkdir $f; fi | |
| 39 | (cd $f; ${prog} ${newsrcdir}/$f "${ignore}") | |
| 40 | fi | |
| 41 | else | |
| 42 | echo "$f ..linked" | |
| 43 | rm -f $f | |
| 44 | ln -s ${srcdir}/$f . | |
| 45 | fi | |
| 46 | done | |
| 47 | ||
| 48 | exit 0 |