Improve doc in MODULES.html.

[gnulib.git] / build-aux / vc-list-files

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 9376e3d..48a33ee 100755 (executable)
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -2,9 +2,9 @@
 # List version-controlled file names.
 
 # Print a version string.
-scriptversion=2009-04-25.13; # UTC
+scriptversion=2010-04-23.22; # UTC
 
-# Copyright (C) 2006-2009 Free Software Foundation, Inc.
+# Copyright (C) 2006-2010 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
@@ -74,7 +74,7 @@ test "x$dir" = x && dir=.
 if test -d .git; then
   test "x$dir" = x. \
     && dir= sed_esc= \
-    || dir="$dir/" sed_esc=`echo "$dir"|sed 's,\([\\/]\),\\\\\1,g'`
+    || { dir="$dir/"; sed_esc=`echo "$dir"|env sed 's,\([\\/]\),\\\\\1,g'`; }
   # Ignore git symlinks - either they point into the tree, in which case
   # we don't need to visit the target twice, or they point somewhere
   # else (often into a submodule), in which case the content does not
@@ -85,7 +85,7 @@ elif test -d .hg; then
   eval exec hg locate '"$dir/*"' $postprocess
 elif test -d .bzr; then
   test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
-  eval exec bzr ls --versioned '"$dir"' $postprocess
+  eval exec bzr ls -R --versioned '"$dir"' $postprocess
 elif test -d CVS; then
   test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
   if test -x build-aux/cvsu; then
@@ -102,6 +102,8 @@ elif test -d CVS; then
        }}'\''                          \
       `find "$dir" -name Entries -print` /dev/null' $postprocess
   fi
+elif test -d .svn; then
+  eval exec svn list -R '"$dir"' $postprocess
 else
   echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
   exit 1