Improve tar-snapshot-edit

[chaz/tar] / bootstrap

diff --git a/bootstrap b/bootstrap
index 73990c0777f443ceb94f08873c85ea9a96adc5be..03f44d6547ec7aa4282e1b92d95c11c079fd4102 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -1,10 +1,10 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2010-10-24.18; # UTC
+scriptversion=2012-12-31.16; # UTC
 
 # Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003-2010 Free Software Foundation, Inc.
+# Copyright (C) 2003-2010, 2013 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
@@ -131,7 +131,6 @@ tests_base=tests
 # Extra files from gnulib, which override files from other sources.
 gnulib_extra_files="
         $build_aux/install-sh
-        $build_aux/missing
         $build_aux/mdate-sh
         $build_aux/texinfo.tex
         $build_aux/depcomp
@@ -464,8 +463,7 @@ git_modules_config () {
 }
 
 gnulib_path=`git_modules_config submodule.gnulib.path`
-: ${gnulib_path=gnulib}
-
+: ${gnulib_path:=gnulib}
 # Get gnulib files.
 
 case ${GNULIB_SRCDIR--} in
@@ -623,6 +621,7 @@ symlink_to_dir()
         /*) ;;
         *)
           case /$dst/ in
+          /./*)   ;;
           *//* | */../* | */./* | /*/*/*/*/*/)
              echo >&2 "$0: invalid symlink calculation: $src -> $dst"
              exit 1;;