maint: update copyright

[gnulib.git] / build-aux / gnu-web-doc-update

diff --git a/build-aux/gnu-web-doc-update b/build-aux/gnu-web-doc-update
index 263a8f1..7af2f18 100755 (executable)
--- a/build-aux/gnu-web-doc-update
+++ b/build-aux/gnu-web-doc-update
@@ -1,15 +1,10 @@
 #!/bin/sh
 # Run this after each non-alpha release, to update the web documentation at
 # http://www.gnu.org/software/$pkg/manual/
-# This script must be run from the top-level directory,
-# assumes you're using git for revision control,
-# and requires a .prev-version file as well as a Makefile,
-# from which it extracts the version number and package name, respectively.
-# Also, it assumes all documentation is in the doc/ sub-directory.
 
-VERSION=2009-07-21.16; # UTC
+VERSION=2012-12-16.14; # UTC
 
-# Copyright (C) 2009-2012 Free Software Foundation, Inc.
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -33,13 +28,18 @@ help()
   cat <<EOF
 Usage: $ME
 
-Run this script from top_srcdir (no options or arguments) after each
-non-alpha release, to update the web documentation at
-http://www.gnu.org/software/\$pkg/manual/ Run it from your project's
-the top-level directory.
+Run this script from top_srcdir (no arguments) after each non-alpha
+release, to update the web documentation at
+http://www.gnu.org/software/\$pkg/manual/
+
+This script assumes you're using git for revision control, and
+requires a .prev-version file as well as a Makefile, from which it
+extracts the version number and package name, respectively.  Also, it
+assumes all documentation is in the doc/ sub-directory.
 
 Options:
   -C, --builddir=DIR  location of (configured) Makefile (default: .)
+  -n, --dry-run       don't actually commit anything
   --help              print this help, then exit
   --version           print version number, then exit
 
@@ -101,12 +101,12 @@ find_tool ()
 # Requirements: everything required to bootstrap your package, plus
 # these.
 find_tool CVS cvs
-find_tool CVSU cvsu
 find_tool GIT git
 find_tool RSYNC rsync
 find_tool XARGS gxargs xargs
 
 builddir=.
+dryrun=
 while test $# != 0
 do
   # Handle --option=value by splitting apart and putting back on argv.
@@ -122,6 +122,7 @@ do
   case $1 in
     --help|--version) ${1#--};;
     -C|--builddir) shift; builddir=$1; shift ;;
+    -n|--dry-run) dryrun=echo; shift;;
     --*) die "unrecognized option: $1";;
     *) break;;
   esac
@@ -140,7 +141,7 @@ current_branch=$($GIT branch | sed -ne '/^\* /{s///;p;q;}')
 cleanup()
 {
   __st=$?
-  rm -rf "$tmp"
+  $dryrun rm -rf "$tmp"
   $GIT checkout "$current_branch"
   $GIT submodule update --recursive
   $GIT branch -d $tmp_branch
@@ -173,12 +174,15 @@ $RSYNC -avP "$builddir"/doc/manual/ $tmp/$pkg/manual
 (
   cd $tmp/$pkg/manual
 
-  # Add any new files:
-  $CVSU --types='?'                             \
-    | sed s/..//                                \
-    | $XARGS --no-run-if-empty -- $CVS add -ko
+  # Add all the files.  This is simpler than trying to add only the
+  # new ones because of new directories: it would require iterating on
+  # adding the outer directories, and then their contents.
+  #
+  # find guarantees that we add outer directories first.
+  find . -name CVS -prune -o -print             \
+    | $XARGS --no-run-if-empty -- $dryrun $CVS add -ko
 
-  $CVS ci -m $version
+  $dryrun $CVS ci -m $version
 )
 
 # Local variables: