head	1.2;
access;
symbols
	libdrm-1_0_4:1.1;
locks; strict;
comment	@# @;


1.2
date	2005.10.28.15.25.58;	author fxkuehl;	state Exp;
branches;
next	1.1;
commitid	1a8a436243054567;

1.1
date	2004.10.05.22.49.51;	author fxkuehl;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Update snapshot build. Include R300 driver.
@
text
@#!/bin/bash
# Note: really need bash due to use of functions.

# lndir reimplementation as shell script for a system that has no
# X11 installation.

set -e

if [ -x /usr/X11R6/bin/lndir ]; then
    exec /usr/X11R6/bin/lndir "$@@" || true
    echo "Error: couldn't exec lndir! Falling back to shell script."
fi

silent=0
ignorelinks=0
withrevinfo=0

# recursive function for symlinking 1 directory with all its subdirectories
# to the current directory
# $1  source
function ln1dir() {
    local source="$1"
    ls -1a "$source" | while read file; do
	if [ "$file" = "." -o "$file" = ".." ]; then
	    # ignore . and ..
	    continue
	elif [ -L "$source/$file" ]; then
	    if [ $ignorelinks = 0 ]; then
		# copy symbolic links without dereferencing
		cp -d "$source/$file" .
	    else
		# ignore links (make symlink as for a normal file)
		ln -sf "$source/$file" .
	    fi
	elif [ ! -d "$source/$file" ]; then
	    # everything else that is not a directory is symlinked
	    ln -sf "$source/$file" .
	else
	    # ignore special subdirectories
	    if [ $withrevinfo = 0 -a \( \
		"$file" = RCS -o "$file" = SCCS -o \
		"$file" = CVS -o "$file" = CVS.adm \) ]; then
		continue
	    fi
	    # subdirectories are created at the destination and descended into
	    mkdir -p $file
	    cd $file
	    if [ $silent = 0 ]; then
		echo "$source/$file:"
	    fi
	    if [ -z "${source%%/*}" ]; then
		# absolute source path
		ln1dir "$source/$file"
	    else
		# relative source path
		ln1dir "../$source/$file"
	    fi
	    cd ..
	fi
    done
}

function printUsage() {
    echo "Usage: lndir.sh [-silent] [-ignorelinks] fromdir [todir]" 1>&2
    exit 1
}

source=""
dest=""

for arg; do
    case "$arg" in
	-silent)
	    silent=1
	    ;;
	-ignorelinks)
	    ignorelinks=1
	    ;;
	-withrevinfo)
	    withrevinfo=1
	    ;;
	*)
	    if [ -z "$source" ]; then
		source="$arg"
	    elif [ -z "$dest" ]; then
		dest="$arg"
	    else
		printUsage
	    fi
	    ;;
    esac
done

if [ -z "$source" ]; then
    printUsage
fi

if [ -n "$dest" ]; then
    cd "$dest"
fi

# strip trailing slashes from source
while [ "${source%/}" != "$source" ]; do
    source="${source%/}"
done

ln1dir "$source"
@


1.1
log
@Reimplemented lndir as a shell script since it is not installed on the
snapshot build server.
@
text
@d9 5
@