X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=build-aux%2Fvc-list-files;h=c07576d0d1423dc2457fee824f62f39a92abbc54;hb=41d7de2bc881ddb3ce8a8a40552724ebb893108a;hp=419ab2acab5983e15d1a2592e5c19e65c300070e;hpb=91d8d1b4835f58f1c9b9a69520e8edc886bf9060;p=gnulib.git

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 419ab2aca..c07576d0d 100755
--- 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=2008-07-11.19
+scriptversion=2009-07-21.16; # UTC
 
-# Copyright (C) 2006-2008 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
@@ -72,7 +72,15 @@ esac
 test "x$dir" = x && dir=.
 
 if test -d .git; then
-  eval exec git ls-files '"$dir"' $postprocess
+  test "x$dir" = x. \
+    && dir= sed_esc= \
+    || { 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
+  # belong to this package.
+  eval exec git ls-tree -r 'HEAD:"$dir"' \
+    \| sed -n '"s/^100[^	]*./$sed_esc/p"' $postprocess
 elif test -d .hg; then
   eval exec hg locate '"$dir/*"' $postprocess
 elif test -d .bzr; then
@@ -89,7 +97,7 @@ elif test -d CVS; then
 	if (!$1 && $3 !~ /^-/) {	\
 	  f=FILENAME;			\
 	  if (f ~ /CVS\/Entries$/)	\
-	    f = substr(f, 0, length(f)-11); \
+	    f = substr(f, 1, length(f)-11); \
 	  print f $2;			\
 	}}'\''				\
       `find "$dir" -name Entries -print` /dev/null' $postprocess
@@ -103,5 +111,6 @@ fi
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
 # End: