autoupdate

2 files changed, 293 insertions, 96 deletions

diff --git a/build-aux/depcomp b/build-aux/depcomp
index 47cf50ab3f..0fb633ec5d 100755
--- a/build-aux/depcomp
+++ b/build-aux/depcomp
@@ -1,7 +1,7 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
 
-scriptversion=2009-03-03.11
+scriptversion=2009-03-04.20
 
 # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
 # Software Foundation, Inc.
@@ -199,14 +199,14 @@ sgi)
 ' < "$tmpdepfile" \
     | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
     tr '
-' ' ' >> $depfile
-    echo >> $depfile
+' ' ' >> "$depfile"
+    echo >> "$depfile"
 
     # The second pass generates a dummy entry for each header file.
     tr ' ' '
 ' < "$tmpdepfile" \
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
+   >> "$depfile"
   else
     # The sourcefile does not contain any dependencies, so just
     # store a dummy comment line, to avoid errors with the Makefile
@@ -335,7 +335,12 @@ hp2)
   if test -f "$tmpdepfile"; then
     sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
     # Add `dependent.h:' lines.
-    sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+    sed -ne '2,${
+	       s/^ *//
+	       s/ \\*$//
+	       s/$/:/
+	       p
+	     }' "$tmpdepfile" >> "$depfile"
   else
     echo "#dummy" > "$depfile"
   fi
@@ -411,7 +416,7 @@ dashmstdout)
 
   # Remove the call to Libtool.
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
@@ -462,7 +467,7 @@ makedepend)
   "$@" || exit $?
   # Remove any Libtool call
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
@@ -470,7 +475,8 @@ makedepend)
   # X makedepend
   shift
   cleared=no
-  for arg in "$@"; do
+  for arg
+  do
     case $cleared in
     no)
       set ""; shift
@@ -487,7 +493,7 @@ makedepend)
       set fnord "$@" "$arg"; shift ;;
     esac
   done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
   touch "$tmpdepfile"
   ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
   rm -f "$depfile"
@@ -507,7 +513,7 @@ cpp)
 
   # Remove the call to Libtool.
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
@@ -550,7 +556,7 @@ msvisualcpp)
 
   # Remove the call to Libtool.
   if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
       shift
     done
     shift
diff --git a/build-aux/gnupload b/build-aux/gnupload
index 5d4289ffc9..a1add234da 100755
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -1,9 +1,9 @@
 #!/bin/sh
 # Sign files and upload them.
 
-scriptversion=2009-01-30.00
+scriptversion=2009-03-04.21
 
-# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation
+# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation
 #
 # 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
@@ -23,101 +23,193 @@ scriptversion=2009-01-30.00
 set -e
 
 GPG='gpg --batch --no-tty'
+conffile=.gnupload
 to=
-delete=false
+dry_run=false
+symlink_files=
+delete_files=
+delete_symlinks=
+collect_var=
+dbg=
 
-usage="Usage: $0 [OPTIONS]... FILES...
+usage="Usage: $0 [OPTIONS]... [COMMAND] FILES... [[COMMAND] FILES...]
 
-Sign all FILES, and upload them to (or delete them from) selected
-destinations, according to
+Sign all FILES, and upload them to selected destinations, according to
 <http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>.
 
+Commands:
+  --delete                 delete FILES from destination
+  --symlink                create symbolic links
+  --rmsymlink              remove symbolic links
+  --                       treat the remaining arguments as files to upload
+
 Options:
   --help                   print this help text and exit
   --to DEST                specify one destination for FILES
                            (multiple --to options are allowed)
   --user NAME              sign with key NAME
-  --delete                 delete FILES from destination instead of uploading
+  --symlink-regex[=EXPR]   use sed script EXPR to compute symbolic link names
+  --dry-run                do nothing, show what would have been done
   --version                output version information and exit
 
+If --symlink-regex is given without EXPR, then the link target name
+is created by replacing the version information with \`-latest', e.g.:
+
+  foo-1.3.4.tar.gz -> foo-latest.tar.gz
+
 Recognized destinations are:
   alpha.gnu.org:DIRECTORY
   savannah.gnu.org:DIRECTORY
   savannah.nongnu.org:DIRECTORY
   ftp.gnu.org:DIRECTORY
                            build directive files and upload files by FTP
+  download.gnu.org.ua:{alpha|ftp}/DIRECTORY
+                           build directive files and upload files by SFTP
   [user@]host:DIRECTORY    upload files with scp
 
-Deletion only works for ftp.gnu.org and alpha.gnu.org (using the
-archive: directive).  Otherwise it is a no-op.  Deleting a file foo also
-deletes foo.sig; do not specify the .sig explicitly.
+Options and commands are applied in order.  If the file $conffile exists
+in the current working directory, its contents are prepended to the
+actual command line options.  Use this to keep your defaults.  Comments
+(#) and empty lines in $conffile are allowed.
 
-Simple single-target single-file examples:
-  gnupload --to alpha.gnu.org:automake automake-1.8.2b.tar.gz
-  gnupload --to ftp.gnu.org:automake automake-1.8.3.tar.gz
-  gnupload --to alpha.gnu.org:automake --delete automake-oops.tar.gz
+Examples:
+1. Upload automake-1.8.2b.tar.gz and automake-1.8.2b.tar.bz2 to two sites:
+  gnupload --to sources.redhat.com:~ftp/pub/automake \\
+           --to alpha.gnu.org:automake \\
+           automake-1.8.2b.tar.gz automake-1.8.2b.tar.bz2
 
-Multiple-target multiple-file example:
+2. Same as above, but also create symbolic links to automake-latest.tar.*:
   gnupload --to sources.redhat.com:~ftp/pub/automake \\
            --to alpha.gnu.org:automake \\
+           --symlink-regex \\
            automake-1.8.2b.tar.gz automake-1.8.2b.tar.bz2
 
-You can get the latest version of this script from savannah:
-<http://git.savannah.gnu.org/cgit/automake.git/plain/lib/gnupload>
+3. Symlink automake-1.8.2b.tar.gz to automake-latest.tar.gz and
+automake-1.8.2b.tar.bz2 to automake-latest.tar.bz2 on both sites:
+
+  gnupload --to sources.redhat.com:~ftp/pub/automake \\
+           --to alpha.gnu.org:automake \\
+           --symlink automake-1.8.2b.tar.gz automake-latest.tar.gz \\
+                     automake-1.8.2b.tar.bz2 automake-latest.tar.bz2
+
+4. Delete automake-1.8.2a.tar.gz and .bz2, remove symlink
+automake-latest.tar.gz and upload automake-1.8.2b.tar.gz:
+
+  gnupload --to sources.redhat.com:~ftp/pub/automake \\
+           --to alpha.gnu.org:automake \\
+           --delete automake-1.8.2a.tar.gz automake-1.8.2a.tar.bz2 \\
+           --rmsymlink automake-latest.tar.gz \\
+           -- \\
+           automake-1.8.2b.tar.gz automake-1.8.2b.tar.bz2
 
 Report bugs to <bug-automake@gnu.org>.
 Send patches to <automake-patches@gnu.org>."
 
+# Read local configuration file
+if test -r "$conffile"; then
+  echo "$0: Reading configuration file $conffile"
+  eval set x "`sed 's/#.*$//;/^$/d' \"$conffile\" | tr '\012\015' '  '` \"\$@\""
+  shift
+fi
+
 while test -n "$1"; do
   case $1 in
-    --delete)
-      delete=true
-      shift
-      ;;
+  -*)
+    collect_var=
+    case $1 in
     --help)
       echo "$usage"
       exit $?
       ;;
     --to)
       if test -z "$2"; then
-	echo "$0: Missing argument for --to" 1>&2
+        echo "$0: Missing argument for --to" 1>&2
         exit 1
       else
         to="$to $2"
-        shift 2
+        shift
       fi
       ;;
     --user)
       if test -z "$2"; then
-	echo "$0: Missing argument for --user" 1>&2
+        echo "$0: Missing argument for --user" 1>&2
         exit 1
       else
         GPG="$GPG --local-user $2"
-        shift 2
+        shift
       fi
       ;;
+    --delete)
+      collect_var=delete_files
+      ;;
+    --rmsymlink)
+      collect_var=delete_symlinks
+      ;;
+    --symlink-regex=*)
+      symlink_expr=`expr "$1" : '[^=]*=\(.*\)'`
+      ;;
+    --symlink-regex)
+      symlink_expr='s|-[0-9][0-9\.]*\(-[0-9][0-9]*\)\{0,1\}\.|-latest.|'
+      ;;
+    --symlink)
+      collect_var=symlink_files
+      ;;
+    --dry-run|-n)
+      dry_run=:
+      ;;
     --version)
       echo "gnupload $scriptversion"
       exit $?
       ;;
+    --)
+      shift
+      break
+      ;;
     -*)
       echo "$0: Unknown option \`$1', try \`$0 --help'" 1>&2
       exit 1
       ;;
-    *)
+    esac
+    ;;
+  *)
+    if test -z "$collect_var"; then
       break
-      ;;
+    else
+      eval "$collect_var=\"\$$collect_var $1\""
+    fi
+    ;;
   esac
+  shift
 done
 
-if test $# = 0; then
-  echo "$0: No file to upload or delete" 1>&2
+dprint()
+{
+  echo "Running $*..."
+}
+
+if $dry_run; then
+  dbg=dprint
+fi
+
+if test -z "$to"; then
+  echo "$0: Missing destination sites" >&2
   exit 1
-else
-  :
 fi
 
-if $delete; then :; else
+if test -n "$symlink_files"; then
+  x=`echo "$symlink_files" | sed 's/[^ ]//g;s/  //g'`
+  if test -n "$x"; then
+    echo "$0: Odd number of symlink arguments" >&2
+    exit 1
+  fi
+fi
+
+if test $# = 0; then
+  if test -z "${symlink_files}${delete_files}${delete_symlinks}"; then
+    echo "$0: No file to upload" 1>&2
+    exit 1
+  fi
+else
   # Make sure all files exist.  We don't want to ask
   # for the passphrase if the script will fail.
   for file
@@ -125,8 +217,15 @@ if $delete; then :; else
     if test ! -f $file; then
       echo "$0: Cannot find \`$file'" 1>&2
       exit 1
-    else
-      :
+    elif test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      if test -z "$linkname"; then
+        echo "$0: symlink expression produces empty results" >&2
+        exit 1
+      elif test "$linkname" = $file; then
+        echo "$0: symlink expression does not alter file name" >&2
+        exit 1
+      fi
     fi
   done
 fi
@@ -146,72 +245,164 @@ read -r passphrase
 stty echo
 echo
 
-# Nothing to sign if deleting.
-if $delete; then :; else
+if test $# -ne 0; then
   for file
   do
     echo "Signing $file..."
     rm -f $file.sig
-    echo $passphrase | $GPG --passphrase-fd 0 -ba -o $file.sig $file
+    echo "$passphrase" | $dbg $GPG --passphrase-fd 0 -ba -o $file.sig $file
+  done
+fi
+
+
+# mkdirective DESTDIR BASE FILE STMT
+# Arguments: See upload, below
+mkdirective ()
+{
+  stmt="$4"
+  if test -n "$3"; then
+    stmt="
+filename: $3$stmt"
+  fi
+
+  cat >${2}.directive<<EOF
+version: 1.1
+directory: $1
+comment: gnupload v. $scriptversion$stmt
+EOF
+  if $dry_run; then
+    echo "File ${2}.directive:"
+    cat ${2}.directive
+    echo "File ${2}.directive:" | sed 's/./-/g'
+  fi
+}
+
+mksymlink ()
+{
+  while test $# -ne 0
+  do
+    echo "symlink: $1 $2"
+    shift
+    shift
+  done
+}
+
+# upload DEST DESTDIR BASE FILE STMT FILES
+# Arguments:
+#  DEST     Destination site;
+#  DESTDIR  Destination directory;
+#  BASE     Base name for the directive file;
+#  FILE     Name of the file to distribute (may be empty);
+#  STMT     Additional statements for the directive file;
+#  FILES    List of files to upload.
+upload ()
+{
+  dest=$1
+  destdir=$2
+  base=$3
+  file=$4
+  stmt=$5
+  files=$6
+
+  rm -f $base.directive $base.directive.asc
+  case $dest in
+    alpha.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/alpha $files $base.directive.asc
+      ;;
+    ftp.gnu.org:*)
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg ncftpput ftp-upload.gnu.org /incoming/ftp $files $base.directive.asc
+      ;;
+    savannah.gnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
+      ;;
+    savannah.nongnu.org:*)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
+      ;;
+    download.gnu.org.ua:alpha/*|download.gnu.org.ua:ftp/*)
+      destdir_p1=`echo "$destdir" | sed 's,^[^/]*/,,'`
+      destdir_topdir=`echo "$destdir" | sed 's,/.*,,'`
+      mkdirective "$destdir_p1" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      for f in $files $base.directive.asc
+      do
+        echo put $f
+      done | $dbg sftp -b - puszcza.gnu.org.ua:/incoming/$destdir_topdir
+      ;;
+    /*)
+      dest_host=`echo "$dest" | sed 's,:.*,,'`
+      mkdirective "$destdir" "$base" "$file" "$stmt"
+      echo "$passphrase" | $dbg $GPG --passphrase-fd 0 --clearsign $base.directive
+      $dbg cp $files $base.directive.asc $dest_host
+      ;;
+    *)
+      if test -z "$files"; then
+        echo "$0: warning: standalone directives not applicable for $dest" >&2
+      fi
+      $dbg scp $files $dest
+      ;;
+  esac
+  rm -f $base.directive $base.directive.asc
+}
+
+#####
+# Process any standalone directives
+stmt=
+if test -n "$symlink_files"; then
+  stmt="$stmt
+`mksymlink $symlink_files`"
+fi
+
+for file in $delete_files
+do
+  stmt="$stmt
+archive: $file"
+done
+
+for file in $delete_symlinks
+do
+  stmt="$stmt
+rmsymlink: $file"
+done
+
+if test -n "$stmt"; then
+  for dest in $to
+  do
+    destdir=`echo $dest | sed 's/[^:]*://'`
+    upload "$dest" "$destdir" "`hostname`-$$" "" "$stmt"
   done
 fi
 
+# Process actual uploads
 for dest in $to
 do
   for file
   do
-    # Prepare arguments.
-    if $delete; then
-      echo "Removing $file from $dest..."
-      files=  # nothing to upload if deleting
-      directive="archive: $file"
-    else
-      echo "Uploading $file to $dest..."
-      files="$file $file.sig"
-      directive="filename: "`basename -- "$file"`
-    fi
+    echo "Uploading $file to $dest..."
+    stmt=
+    files="$file $file.sig"
     destdir=`echo $dest | sed 's/[^:]*://'`
-
-    case $dest in
-      alpha.gnu.org:*)
-	rm -f $file.directive $file.directive.asc
-	cat >$file.directive<<EOF
-version: 1.1
-directory: $destdir
-$directive
-EOF
-	echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
-        ncftpput ftp-upload.gnu.org /incoming/alpha $files $file.directive.asc
-	rm -f $file.directive $file.directive.asc
-	;;
-      ftp.gnu.org:*)
-	rm -f $file.directive $file.directive.asc
-	cat >$file.directive<<EOF
-version: 1.1
-directory: $destdir
-$directive
-EOF
-	echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
-        ncftpput ftp-upload.gnu.org /incoming/ftp $files $file.directive.asc
-	rm -f $file.directive $file.directive.asc
-	;;
-      savannah.gnu.org:*)
-        # We only know how to implement delete for {ftp,alpha}.gnu.org.
-        $delete \
-        || ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
-	;;
-      savannah.nongnu.org:*)
-        $delete \
-        || ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
-	;;
-      *)
-        $delete \
-	|| scp $files $dest
-	;;
-    esac
+    if test -n "$symlink_expr"; then
+      linkname=`echo $file | sed "$symlink_expr"`
+      stmt="$stmt
+symlink: $file $linkname
+symlink: $file.sig $linkname.sig"
+    fi
+    upload "$dest" "$destdir" "$file" "$file" "$stmt" "$files"
   done
 done
 
+exit 0
+
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="