| 0,0 → 1,112 |
|---|
| #!/bin/sh |
| |
| |
| # A minimal replacement for 'install' that supports installing symbolic links. |
| # Only a limited number of options are supported: |
| # -d dir Create a directory |
| # -m mode Sets a file's mode when installing |
| |
| |
| # If these commands aren't portable, we'll need some "if (arch)" type stuff |
| SYMLINK="ln -s" |
| MKDIR="mkdir -p" |
| RM="rm -f" |
| |
| MODE="" |
| |
| if [ "$1" = "-d" ] ; then |
| # make a directory path |
| $MKDIR "$2" |
| exit 0 |
| fi |
| |
| if [ "$1" = "-m" ] ; then |
| # set file mode |
| MODE=$2 |
| shift 2 |
| fi |
| |
| # install file(s) into destination |
| if [ $# -ge 2 ] ; then |
| |
| # Last cmd line arg is the dest dir |
| for FILE in $@ ; do |
| DESTDIR="$FILE" |
| done |
| |
| # Loop over args, moving them to DEST directory |
| I=1 |
| for FILE in $@ ; do |
| if [ $I = $# ] ; then |
| # stop, don't want to install $DEST into $DEST |
| exit 0 |
| fi |
| |
| DEST=$DESTDIR |
| |
| # On CYGWIN, because DLLs are loaded by the native Win32 loader, |
| # they are installed in the executable path. Stub libraries used |
| # only for linking are installed in the library path |
| case `uname` in |
| CYGWIN*) |
| case $FILE in |
| *.dll) |
| DEST="$DEST/../bin" |
| ;; |
| *) |
| ;; |
| esac |
| ;; |
| *) |
| ;; |
| esac |
| |
| PWDSAVE=`pwd` |
| |
| # determine file's type |
| if [ -h "$FILE" ] ; then |
| #echo $FILE is a symlink |
| # Unfortunately, cp -d isn't universal so we have to |
| # use a work-around. |
| |
| # Use ls -l to find the target that the link points to |
| LL=`ls -l "$FILE"` |
| for L in $LL ; do |
| TARGET=$L |
| done |
| #echo $FILE is a symlink pointing to $TARGET |
| |
| FILE=`basename "$FILE"` |
| # Go to $DEST and make the link |
| cd "$DEST" # pushd |
| $RM "$FILE" |
| $SYMLINK "$TARGET" "$FILE" |
| cd "$PWDSAVE" # popd |
| |
| elif [ -f "$FILE" ] ; then |
| #echo "$FILE" is a regular file |
| # Only copy if the files differ |
| if ! cmp -s $FILE $DEST/`basename $FILE`; then |
| $RM "$DEST/`basename $FILE`" |
| cp "$FILE" "$DEST" |
| fi |
| if [ $MODE ] ; then |
| FILE=`basename "$FILE"` |
| chmod $MODE "$DEST/$FILE" |
| fi |
| else |
| echo "Unknown type of argument: " "$FILE" |
| exit 1 |
| fi |
| |
| I=`expr $I + 1` |
| done |
| |
| exit 0 |
| fi |
| |
| # If we get here, we didn't find anything to do |
| echo "Usage:" |
| echo " install -d dir Create named directory" |
| echo " install [-m mode] file [...] dest Install files in destination" |
| |