X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=build-aux%2Fvc-list-files;h=12f191bc784858782413ccab701c2e3c8ba0e9bf;hb=659cae49714b93487242525dfa0e5737463d78d8;hp=c07576d0d1423dc2457fee824f62f39a92abbc54;hpb=a2016c1de6e4884f6c8ed5cc498f3bf821c25ca4;p=debian%2Fgzip

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index c07576d..12f191b 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=2009-07-21.16; # UTC
+scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 2006-2010 Free Software Foundation, Inc.
+# Copyright (C) 2006-2018 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
@@ -17,7 +17,7 @@ scriptversion=2009-07-21.16; # UTC
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 
 # List the specified version-controlled files.
@@ -30,7 +30,7 @@ scriptversion=2009-07-21.16; # UTC
 postprocess=
 case $1 in
   --help) cat <<EOF
-Usage: $0 [-C SRCDIR] [DIR]
+Usage: $0 [-C SRCDIR] [DIR...]
 
 Output a list of version-controlled files in DIR (default .), relative to
 SRCDIR (default .).  SRCDIR must be the top directory of a checkout.
@@ -49,7 +49,7 @@ EOF
     cat <<EOF
 vc-list-files $scriptversion
 Copyright (C) $year Free Software Foundation, Inc,
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
 EOF
@@ -61,56 +61,53 @@ EOF
     shift; shift ;;
 esac
 
-dir=
-case $# in
-  0) ;;
-  1) dir=$1 ;;
-  *) echo "$0: too many arguments" 1>&2
-     echo "Usage: $0 [-C srcdir] [DIR]" 1>&2; exit 1;;
-esac
-
-test "x$dir" = x && dir=.
-
-if test -d .git; then
-  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/*"' $postprocess
-elif test -d .bzr; then
-  test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
-  eval exec bzr ls --versioned '"$dir"' $postprocess
-elif test -d CVS; then
-  test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
-  if test -x build-aux/cvsu; then
-    eval build-aux/cvsu --find --types=AFGM '"$dir"' $postprocess
-  elif (cvsu --help) >/dev/null 2>&1; then
-    eval cvsu --find --types=AFGM '"$dir"' $postprocess
+test $# = 0 && set .
+
+for dir
+do
+  if test -d .git || test -f .git; then
+    test "x$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/*"' $postprocess
+  elif test -d .bzr; then
+    test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
+    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
+      eval build-aux/cvsu --find --types=AFGM '"$dir"' $postprocess
+    elif (cvsu --help) >/dev/null 2>&1; then
+      eval cvsu --find --types=AFGM '"$dir"' $postprocess
+    else
+      eval awk -F/ \''{			\
+          if (!$1 && $3 !~ /^-/) {	\
+            f=FILENAME;			\
+            if (f ~ /CVS\/Entries$/)	\
+              f = substr(f, 1, length(f)-11); \
+            print f $2;			\
+          }}'\''				\
+        `find "$dir" -name Entries -print` /dev/null' $postprocess
+    fi
+  elif test -d .svn; then
+    eval exec svn list -R '"$dir"' $postprocess
   else
-    eval awk -F/ \''{			\
-	if (!$1 && $3 !~ /^-/) {	\
-	  f=FILENAME;			\
-	  if (f ~ /CVS\/Entries$/)	\
-	    f = substr(f, 1, length(f)-11); \
-	  print f $2;			\
-	}}'\''				\
-      `find "$dir" -name Entries -print` /dev/null' $postprocess
+    echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
+    exit 1
   fi
-else
-  echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
-  exit 1
-fi
+done
 
 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End: