3 # (hacked from egcs_update and pikt_update)
5 # Update a local CVS tree from the NTP repository, with an emphasis
6 # on treating generated files correctly, so that autoconf, bison et
7 # al are not required for the ``end'' user.
9 # By default all command-line options are passed to `cvs update` in
10 # addition to $UPDATE_OPTIONS (defined below). If the first parameter
11 # reads --nostdflags, $UPDATE_OPTIONS as well as this parameter itself
16 # ntp_update -r ntp_latest_snapshot
18 # ntp_update --nostdflags -P -r ntp_1_1_branch foo/bar
21 # (C) 1998 Free Software Foundation
22 # Originally by Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, August 1998.
24 # This script is Free Software, and it can be copied, distributed and
25 # modified as defined in the GNU General Public License. A copy of
26 # its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
29 UPDATE_OPTIONS="-P -d"
30 # Add -d to create any directories that exist in the repository but not
32 # Add -A to reset any sticky tags, dates, or `-k' options.
35 echo "Current directory is `pwd`."
37 # First of all, check whether this indeed looks like a local CVS of ntp.
38 if [ ! -d CVS ] || [ ! -f ntpd/ntpd.c ]; then
39 echo "This does not seem to be an ntp CVS tree!"
43 # Check command-line options
45 if [ x"${1}"x = x"--nostdflags"x ]; then
48 set -- $UPDATE_OPTIONS ${1+"$@"}
51 echo "Pass 1: Updating autoconf and bison source files"
52 find . -name configure.in -o -name '*.y' -o -name copyright.htm | grep -v '^\./A\.'| xargs cvs -q update
54 echo "Pass 2: Updating full tree"
55 cvs -q update ${1+"$@"}
57 echo "Pass 3: Fixing local tree"
58 touch `find . -name aclocal.m4 -print`
59 touch `find . -name configure -print`
60 touch `find . -name Makefile.in -print`
61 #touch `find texinfo -name \*.pot -print`
62 #touch `find texinfo -name \*.gmo -print`
63 # The following code should also touch the generated lex/yacc/rpc files