nsbin/link-subdir

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2007-03-13 09:44:08 +00:00
#!/bin/sh
#
# Nico Schottelius <nico-linux //@// schottelius.org>
# Date: 13-Mär-2007
# Last Modified: -
# Description: Links files from /usr/packages/$pkg/$dir/* to /usr/local/$dir
#
if [ "$#" -ne 2 ]; then
echo "$0: package (below /usr/packages/) subdir (like bin, lib or include)"
exit 1
fi
basedir="$1"
subdir="$2"
destination=/usr/local
ddir="${destination}/${subdir}"
# test for existence, abort if conflicts are there
do_exit=0
for file in "${basedir}/${subdir}"/*; do
basename=$(basename "$file")
dest="${ddir}/${basename}"
if [ -e "${dest}" ]; then
echo "${dest} already exists, abort"
do_exit=1
fi
done
if [ "$do_exit" = 1 ]; then
exit 1
fi
# link!
for file in "${basedir}/${subdir}"/*; do
ln -s "$file" "$ddir"
done