146 files changed, 1028 insertions, 1894 deletions

diff --git a/Master/bin/powerpc-aix/afm2pl b/Master/bin/powerpc-aix/afm2pl
index 204dcd21a18..4021d180e4e 100755
--- a/Master/bin/powerpc-aix/afm2pl
+++ b/Master/bin/powerpc-aix/afm2pl
diff --git a/Master/bin/powerpc-aix/afm2tfm b/Master/bin/powerpc-aix/afm2tfm
index 4ea8534b052..6ccee8e0f66 100755
--- a/Master/bin/powerpc-aix/afm2tfm
+++ b/Master/bin/powerpc-aix/afm2tfm
diff --git a/Master/bin/powerpc-aix/aleph b/Master/bin/powerpc-aix/aleph
index 079db6b67a2..6331c9385fd 100755
--- a/Master/bin/powerpc-aix/aleph
+++ b/Master/bin/powerpc-aix/aleph
diff --git a/Master/bin/powerpc-aix/bbox b/Master/bin/powerpc-aix/bbox
index 716e49f9061..43423afb68a 100755
--- a/Master/bin/powerpc-aix/bbox
+++ b/Master/bin/powerpc-aix/bbox
diff --git a/Master/bin/powerpc-aix/bg5conv b/Master/bin/powerpc-aix/bg5conv
index 3dcf41f7e92..d4e893d6a5d 100755
--- a/Master/bin/powerpc-aix/bg5conv
+++ b/Master/bin/powerpc-aix/bg5conv
diff --git a/Master/bin/powerpc-aix/bibtex b/Master/bin/powerpc-aix/bibtex
index 882a6a77042..33520bc235f 100755
--- a/Master/bin/powerpc-aix/bibtex
+++ b/Master/bin/powerpc-aix/bibtex
diff --git a/Master/bin/powerpc-aix/bibtex8 b/Master/bin/powerpc-aix/bibtex8
index bc22aa65dbb..c806df18ca9 100755
--- a/Master/bin/powerpc-aix/bibtex8
+++ b/Master/bin/powerpc-aix/bibtex8
diff --git a/Master/bin/powerpc-aix/cef5conv b/Master/bin/powerpc-aix/cef5conv
index dc5d4de5e48..ebb5cb769d4 100755
--- a/Master/bin/powerpc-aix/cef5conv
+++ b/Master/bin/powerpc-aix/cef5conv
diff --git a/Master/bin/powerpc-aix/cefconv b/Master/bin/powerpc-aix/cefconv
index abc1014429c..476a869f990 100755
--- a/Master/bin/powerpc-aix/cefconv
+++ b/Master/bin/powerpc-aix/cefconv
diff --git a/Master/bin/powerpc-aix/cefsconv b/Master/bin/powerpc-aix/cefsconv
index 4b720fbfb5a..5b08c340a99 100755
--- a/Master/bin/powerpc-aix/cefsconv
+++ b/Master/bin/powerpc-aix/cefsconv
diff --git a/Master/bin/powerpc-aix/cfftot1 b/Master/bin/powerpc-aix/cfftot1
index 39b5e2e9d58..2de6bacbcce 100755
--- a/Master/bin/powerpc-aix/cfftot1
+++ b/Master/bin/powerpc-aix/cfftot1
diff --git a/Master/bin/powerpc-aix/ctangle b/Master/bin/powerpc-aix/ctangle
index 9ced1b09e22..b57cd6f2321 100755
--- a/Master/bin/powerpc-aix/ctangle
+++ b/Master/bin/powerpc-aix/ctangle
diff --git a/Master/bin/powerpc-aix/ctie b/Master/bin/powerpc-aix/ctie
index 47cf8bbe349..69981daa6df 100755
--- a/Master/bin/powerpc-aix/ctie
+++ b/Master/bin/powerpc-aix/ctie
diff --git a/Master/bin/powerpc-aix/cweave b/Master/bin/powerpc-aix/cweave
index 80e40b45a25..6910fc782d2 100755
--- a/Master/bin/powerpc-aix/cweave
+++ b/Master/bin/powerpc-aix/cweave
diff --git a/Master/bin/powerpc-aix/detex b/Master/bin/powerpc-aix/detex
index a3e96467169..bf68b25bade 100755
--- a/Master/bin/powerpc-aix/detex
+++ b/Master/bin/powerpc-aix/detex
diff --git a/Master/bin/powerpc-aix/devnag b/Master/bin/powerpc-aix/devnag
index c02d114e5e5..27e2c6edc23 100755
--- a/Master/bin/powerpc-aix/devnag
+++ b/Master/bin/powerpc-aix/devnag
diff --git a/Master/bin/powerpc-aix/disdvi b/Master/bin/powerpc-aix/disdvi
index 68afebb1094..946e0bd6983 100755
--- a/Master/bin/powerpc-aix/disdvi
+++ b/Master/bin/powerpc-aix/disdvi
diff --git a/Master/bin/powerpc-aix/dmp b/Master/bin/powerpc-aix/dmp
deleted file mode 100755
index 4798030fb5b..00000000000
--- a/Master/bin/powerpc-aix/dmp
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/dt2dv b/Master/bin/powerpc-aix/dt2dv
index 346bb547396..476ab284b76 100755
--- a/Master/bin/powerpc-aix/dt2dv
+++ b/Master/bin/powerpc-aix/dt2dv
diff --git a/Master/bin/powerpc-aix/dv2dt b/Master/bin/powerpc-aix/dv2dt
index 414292dffb1..91d3252cbab 100755
--- a/Master/bin/powerpc-aix/dv2dt
+++ b/Master/bin/powerpc-aix/dv2dt
diff --git a/Master/bin/powerpc-aix/dvi2tty b/Master/bin/powerpc-aix/dvi2tty
index ac7b90abb8e..c0de783befb 100755
--- a/Master/bin/powerpc-aix/dvi2tty
+++ b/Master/bin/powerpc-aix/dvi2tty
diff --git a/Master/bin/powerpc-aix/dvibook b/Master/bin/powerpc-aix/dvibook
index 590d0268cdc..50b8150058c 100755
--- a/Master/bin/powerpc-aix/dvibook
+++ b/Master/bin/powerpc-aix/dvibook
diff --git a/Master/bin/powerpc-aix/dviconcat b/Master/bin/powerpc-aix/dviconcat
index c32bee9e6cf..ed4e4689fa5 100755
--- a/Master/bin/powerpc-aix/dviconcat
+++ b/Master/bin/powerpc-aix/dviconcat
diff --git a/Master/bin/powerpc-aix/dvicopy b/Master/bin/powerpc-aix/dvicopy
index 6714b975603..81e2ddaef49 100755
--- a/Master/bin/powerpc-aix/dvicopy
+++ b/Master/bin/powerpc-aix/dvicopy
diff --git a/Master/bin/powerpc-aix/dvidvi b/Master/bin/powerpc-aix/dvidvi
index 2c493451c8c..2c8332c5de0 100755
--- a/Master/bin/powerpc-aix/dvidvi
+++ b/Master/bin/powerpc-aix/dvidvi
diff --git a/Master/bin/powerpc-aix/dvilj b/Master/bin/powerpc-aix/dvilj
index dfab3eb4b02..9f7403d7587 100755
--- a/Master/bin/powerpc-aix/dvilj
+++ b/Master/bin/powerpc-aix/dvilj
diff --git a/Master/bin/powerpc-aix/dvilj2p b/Master/bin/powerpc-aix/dvilj2p
index e9963b52422..8781bd80fc3 100755
--- a/Master/bin/powerpc-aix/dvilj2p
+++ b/Master/bin/powerpc-aix/dvilj2p
diff --git a/Master/bin/powerpc-aix/dvilj4 b/Master/bin/powerpc-aix/dvilj4
index 25a03685ece..7f96da91cfd 100755
--- a/Master/bin/powerpc-aix/dvilj4
+++ b/Master/bin/powerpc-aix/dvilj4
diff --git a/Master/bin/powerpc-aix/dvilj4l b/Master/bin/powerpc-aix/dvilj4l
index c1fdaeb1a3a..ad6e90400c4 100755
--- a/Master/bin/powerpc-aix/dvilj4l
+++ b/Master/bin/powerpc-aix/dvilj4l
diff --git a/Master/bin/powerpc-aix/dvipdfm b/Master/bin/powerpc-aix/dvipdfm
index 4decb75a19c..ab4195592f6 100755..120000
--- a/Master/bin/powerpc-aix/dvipdfm
+++ b/Master/bin/powerpc-aix/dvipdfm
diff --git a/Master/bin/powerpc-aix/dvipdfmx b/Master/bin/powerpc-aix/dvipdfmx
index d2a8d5c9afe..b28d5d463e1 100755
--- a/Master/bin/powerpc-aix/dvipdfmx
+++ b/Master/bin/powerpc-aix/dvipdfmx
diff --git a/Master/bin/powerpc-aix/dvipdft b/Master/bin/powerpc-aix/dvipdft
index db53bd2f5a0..3bcd0027db1 100755
--- a/Master/bin/powerpc-aix/dvipdft
+++ b/Master/bin/powerpc-aix/dvipdft
@@ -1,15 +1,24 @@
 #!/bin/sh
-
-#
-# dvipdft, completely rewtitten by Thomas Esser for teTeX after an
+# dvipdft, completely rewritten by Thomas Esser for teTeX after an
 # original script by Mark A. Wicks
 #
 # Thomas Esser. Public Domain.
-#
+# 
+# Modified by Matthias Franz for dvipdfmx (when running as dvipdfm) and
+# TeX Live.
 
 # This script makes a first (fast) run with dvipdfm, then calls gs on
 # the resulting pdf file to get the thumbnails and finally calls dvipdfm.
 
+progname=dvipdft
+version=20090604.0046
+
+# set trap for error
+trap '
+  echo "$progname: fatal error." >&2
+  exit 1
+' 1
+
 test -f /bin/sh5 && test -z "$RUNNING_SH5" \
   && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
   && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
@@ -23,16 +32,10 @@ unset RUNNING_BSH
 # hack around a bug in zsh:
 test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
 
-progname=dvipdft
-version=1111942378 # seconds since `00:00:00 1970-01-01 UTC'
-                    # date '+%s' (with GNU date)
-
 help="Usage: $progname [options] dvifile
        $progname --help
        $progname --version"
 
-tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/$progname.$$
-
 quoteit()
 {
   echo "x$1" | sed "s@.@@; s@'@'\\\\''@; s@^@'@; s@\$@'@"
@@ -56,7 +59,7 @@ case $1 in
     exit 0
     ;;
   --version)
-    echo "$progname version $version by Thomas Esser"
+    echo "$progname version $version by Thomas Esser and others"
     exit 0
     ;;
   "")
@@ -66,7 +69,7 @@ case $1 in
 esac
 
 # args 1 to (n-1) are gone, last one must be the dvifile
-dvifile=$1
+dvifile="$1"
 
 # outfile comes from -o argument, else it is derived from the input file
 test -n "$outfile" \
@@ -75,56 +78,28 @@ test -n "$outfile" \
 # outBase is part of the thumbname files just as dvipdfm expects them:
 outBase=`echo "$outfile" | sed 's@\.pdf$@@'`
 
-# restore args 1 to (n-1):
-eval set x "$s"; shift
-
-# Run dvipdfm with the fastest options for the first pass
-echo "$progname: running dvipdfm $@ -e -z0 $dvifile" >&2
-dvipdfm ${1+"$@"} -e -z0 "$dvifile" || {
-  echo "$progname: dvipdfm failed." >&2
+ls "$outBase".[1-9]* >/dev/null 2>&1 && {
+  echo "$progname: Please move the following files out of the way:" >&2
+  ls "$outBase".[1-9]* >&2
   exit 1
 }
 
-# before we create the tmpdir, set trap for cleanup
-trap '
-  rm -rf $tmpdir
-  exit 1
-' 1 2 3 7 13 15
+# restore args 1 to (n-1):
+eval set x "$s"; shift
 
-mkdir "$tmpdir" || {
-  echo "$progname: failed to create temp directory." >&2
-  exit 1
-}
+# set trap for cleanup
+trap '
+  rm -f "$outBase".[1-9]*
+' 0
 
-# if outBase contains a /, we might need to create a directory
-case $outBase in
-  */*)
-    fq=`echo "$tmpdir/$outBase" | sed 's@//@/@g; s@/[^/]*$@@'`
-    test -d "$fq" || mkdir -p "$fq" || {
-      echo "$progname: failed to create temp thumbnail directory." >&2
-      rm -rf $tmpdir
-      exit 1
-    }
-    ;;
-esac
+# Run dvipdfm with the fastest options for the first pass
+echo "$progname: running dvipdfm $@ -z0 $dvifile" >&2
+dvipdfm ${1+"$@"} -z0 "$dvifile"
 
 # run gs
 echo "$progname: running gs" >&2
-gs -r10 -dNOPAUSE -dBATCH -sDEVICE=png256 \
-   -sOutputFile="$tmpdir/$outBase.%d" "$outfile" || {
-  echo "$progname: gs failed." >&2
-  rm -rf $tmpdir
-  exit 1
-}
+gs -r10 -dNOPAUSE -dBATCH -sDEVICE=png256 -sOutputFile="$outBase.%d" "$outfile"
 
 # run dvipdfm with the users specified options for the last pass
-echo "$progname: running dvipdfm -dt $@ $dvifile" >&2
-TMP=$tmpdir dvipdfm -dt ${1+"$@"} "$dvifile" || {
-  echo "$progname: dvipdfm failed." >&2
-  rm -rf $tmpdir
-  exit 1
-}
-
-# nothing failed, so cleanup and report success to caller
-rm -rf $tmpdir
-exit 0
+echo "$progname: running dvipdfm -t $@ $dvifile" >&2
+dvipdfm ${1+"$@"} -t "$dvifile"
diff --git a/Master/bin/powerpc-aix/dvipng b/Master/bin/powerpc-aix/dvipng
index 3e306be7298..651fcb5f5b7 100755
--- a/Master/bin/powerpc-aix/dvipng
+++ b/Master/bin/powerpc-aix/dvipng
diff --git a/Master/bin/powerpc-aix/dvipos b/Master/bin/powerpc-aix/dvipos
index 0cd94c59f8e..318a5491dad 100755
--- a/Master/bin/powerpc-aix/dvipos
+++ b/Master/bin/powerpc-aix/dvipos
diff --git a/Master/bin/powerpc-aix/dvips b/Master/bin/powerpc-aix/dvips
index 8d50a379c24..06f15be43d9 100755
--- a/Master/bin/powerpc-aix/dvips
+++ b/Master/bin/powerpc-aix/dvips
diff --git a/Master/bin/powerpc-aix/dviselect b/Master/bin/powerpc-aix/dviselect
index 28cea2ca1f9..6350ae4971d 100755
--- a/Master/bin/powerpc-aix/dviselect
+++ b/Master/bin/powerpc-aix/dviselect
diff --git a/Master/bin/powerpc-aix/dvitodvi b/Master/bin/powerpc-aix/dvitodvi
index 4ac42165889..b8f175fc5a1 100755
--- a/Master/bin/powerpc-aix/dvitodvi
+++ b/Master/bin/powerpc-aix/dvitodvi
diff --git a/Master/bin/powerpc-aix/dvitomp b/Master/bin/powerpc-aix/dvitomp
index 7a682d8ff74..96672bbb523 100755..120000
--- a/Master/bin/powerpc-aix/dvitomp
+++ b/Master/bin/powerpc-aix/dvitomp
diff --git a/Master/bin/powerpc-aix/dvitype b/Master/bin/powerpc-aix/dvitype
index e5ac5387c78..3d7091cc562 100755
--- a/Master/bin/powerpc-aix/dvitype
+++ b/Master/bin/powerpc-aix/dvitype
diff --git a/Master/bin/powerpc-aix/epsffit b/Master/bin/powerpc-aix/epsffit
index e97c23600f3..8256f0c60c6 100755
--- a/Master/bin/powerpc-aix/epsffit
+++ b/Master/bin/powerpc-aix/epsffit
diff --git a/Master/bin/powerpc-aix/extconv b/Master/bin/powerpc-aix/extconv
index 04dc386f043..a948fad560b 100755
--- a/Master/bin/powerpc-aix/extconv
+++ b/Master/bin/powerpc-aix/extconv
diff --git a/Master/bin/powerpc-aix/fmtutil b/Master/bin/powerpc-aix/fmtutil
index f86a06003de..2a76d08f558 100755
--- a/Master/bin/powerpc-aix/fmtutil
+++ b/Master/bin/powerpc-aix/fmtutil
@@ -84,8 +84,7 @@ test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
 
 progname=fmtutil
 argv0=$0
-version=1205513038 # seconds since `00:00:00 1970-01-01 UTC'
-                   # date '+%s' (with GNU date)
+version=20090611.2319
 
 cnf=fmtutil.cnf   # name of the config file
 export PATH
@@ -259,6 +258,23 @@ verboseMsg() {
 ###############################################################################
 byebye()
 {
+  if $has_warnings; then
+    {
+      cat <<eof
+
+###############################################################################
+$progname: Warning! Some warnings have been issued.
+Visit the log files in directory
+  $destdir
+for details.
+###############################################################################
+
+This is a summary of all \`warning' messages:
+$log_warning_msg
+eof
+    } >&2
+  fi
+
   if $has_errors; then
     {
       cat <<eof
@@ -270,7 +286,7 @@ Visit the log files in directory
 for details.
 ###############################################################################
 
-This is a summary of all \`failed' messages and warnings:
+This is a summary of all \`failed' messages:
 $log_failure_msg
 eof
     } >&2
@@ -281,6 +297,16 @@ eof
 }
 
 ###############################################################################
+# init_log_warning()
+#   reset the list of warning messages
+###############################################################################
+init_log_warning()
+{
+  log_warning_msg=
+  has_warnings=false
+}
+
+###############################################################################
 # init_log_failure()
 #   reset the list of failure messages
 ###############################################################################
@@ -291,6 +317,24 @@ init_log_failure()
 }
 
 ###############################################################################
+# log_warning(errmsg)
+#   report and save warning message `errmsg'
+###############################################################################
+log_warning()
+{
+  echo "Warning: $@" >&2
+  if test -z "$log_warning_msg"; then
+    log_warning_msg="$@"
+  else
+    OLDIFS=$IFS; IFS=
+    log_warning_msg="$log_warning_msg
+$@"
+    IFS=$OLDIFS
+  fi
+  has_warnings=true
+}
+
+###############################################################################
 # log_failure(errmsg)
 #   report and save failure message `errmsg'
 ###############################################################################
@@ -547,6 +591,7 @@ main()
 
   cache_vars
   init_log_failure
+  init_log_warning
   # execute the desired command:
   case "$cmd" in 
     all)
@@ -607,15 +652,16 @@ parse_line()
 
   texargs="$@"
 
-  eval lastarg=\$$#
-  inifile=`echo $lastarg | sed 's%^\*%%'`
-
   case "$engine" in
     mpost)           fmtfile="$format.mem";  kpsefmt=mp; texengine=metapost;;
     mf|mfw|mf-nowin) fmtfile="$format.base"; kpsefmt=mf; texengine=metafont;;
     *)               fmtfile="$format.fmt";  kpsefmt=tex; texengine=$engine;;
   esac
 
+  # remove any * for the sake of the kpsewhich lookup.
+  eval lastarg=\$$#
+  inifile=`echo $lastarg | sed 's%^\*%%'`
+
   # See if we can find $inifile for return code:
   kpsewhich -progname=$format -format=$kpsefmt $inifile >/dev/null 2>&1
 }
@@ -705,7 +751,7 @@ run_initex()
   mkdir -p "$fulldestdir"
   if test -f $fmtfile; then
     grep '^! ' $format.log >/dev/null 2>&1 &&
-      log_failure "\`$engine -ini $tcxflag $jobswitch $prgswitch $texargs' possibly failed."
+      log_warning "\`$engine -ini $tcxflag $jobswitch $prgswitch $texargs' possibly failed."
 
     # We don't want user-interaction for the following "mv" commands:
     mv "$format.log" "$fulldestdir/$format.log" </dev/null
diff --git a/Master/bin/powerpc-aix/fragmaster b/Master/bin/powerpc-aix/fragmaster
new file mode 120000
index 00000000000..ca1bb398b4b
--- /dev/null
+++ b/Master/bin/powerpc-aix/fragmaster
@@ -0,0 +1 @@
+../../texmf-dist/scripts/fragmaster/fragmaster.pl
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/gftodvi b/Master/bin/powerpc-aix/gftodvi
index 73f2330fb6f..9aa17600258 100755
--- a/Master/bin/powerpc-aix/gftodvi
+++ b/Master/bin/powerpc-aix/gftodvi
diff --git a/Master/bin/powerpc-aix/gftopk b/Master/bin/powerpc-aix/gftopk
index 953cb81a30d..d435d511819 100755
--- a/Master/bin/powerpc-aix/gftopk
+++ b/Master/bin/powerpc-aix/gftopk
diff --git a/Master/bin/powerpc-aix/gftype b/Master/bin/powerpc-aix/gftype
index 7bbff8c08a0..a55f76a9c56 100755
--- a/Master/bin/powerpc-aix/gftype
+++ b/Master/bin/powerpc-aix/gftype
diff --git a/Master/bin/powerpc-aix/gsftopk b/Master/bin/powerpc-aix/gsftopk
index 6b6c0359a5a..42a1d9feb21 100755
--- a/Master/bin/powerpc-aix/gsftopk
+++ b/Master/bin/powerpc-aix/gsftopk
diff --git a/Master/bin/powerpc-aix/hbf2gf b/Master/bin/powerpc-aix/hbf2gf
index 0dc83d19a94..c7379dcb203 100755
--- a/Master/bin/powerpc-aix/hbf2gf
+++ b/Master/bin/powerpc-aix/hbf2gf
diff --git a/Master/bin/powerpc-aix/info b/Master/bin/powerpc-aix/info
deleted file mode 100755
index 81a539f08b2..00000000000
--- a/Master/bin/powerpc-aix/info
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/infokey b/Master/bin/powerpc-aix/infokey
deleted file mode 100755
index 1f0ea4f4282..00000000000
--- a/Master/bin/powerpc-aix/infokey
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/install-info b/Master/bin/powerpc-aix/install-info
deleted file mode 100755
index b39a032b4bd..00000000000
--- a/Master/bin/powerpc-aix/install-info
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/kpseaccess b/Master/bin/powerpc-aix/kpseaccess
index c756af1dea9..e3cfd2243fa 100755
--- a/Master/bin/powerpc-aix/kpseaccess
+++ b/Master/bin/powerpc-aix/kpseaccess
diff --git a/Master/bin/powerpc-aix/kpsereadlink b/Master/bin/powerpc-aix/kpsereadlink
index 8f49b7684cb..c059bb91a83 100755
--- a/Master/bin/powerpc-aix/kpsereadlink
+++ b/Master/bin/powerpc-aix/kpsereadlink
diff --git a/Master/bin/powerpc-aix/kpsestat b/Master/bin/powerpc-aix/kpsestat
index 11672c8a6ef..b292fc94825 100755
--- a/Master/bin/powerpc-aix/kpsestat
+++ b/Master/bin/powerpc-aix/kpsestat
diff --git a/Master/bin/powerpc-aix/kpsewhich b/Master/bin/powerpc-aix/kpsewhich
index f5606e0ba70..aed5915652b 100755
--- a/Master/bin/powerpc-aix/kpsewhich
+++ b/Master/bin/powerpc-aix/kpsewhich
diff --git a/Master/bin/powerpc-aix/lacheck b/Master/bin/powerpc-aix/lacheck
index 15cd8c996b5..6310bab5c03 100755
--- a/Master/bin/powerpc-aix/lacheck
+++ b/Master/bin/powerpc-aix/lacheck
diff --git a/Master/bin/powerpc-aix/latex2man b/Master/bin/powerpc-aix/latex2man
new file mode 120000
index 00000000000..66d79f878b7
--- /dev/null
+++ b/Master/bin/powerpc-aix/latex2man
@@ -0,0 +1 @@
+../../texmf-dist/scripts/latex2man/latex2man
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/luatangle b/Master/bin/powerpc-aix/luatangle
new file mode 100755
index 00000000000..2094d0477dc
--- /dev/null
+++ b/Master/bin/powerpc-aix/luatangle
diff --git a/Master/bin/powerpc-aix/luatex b/Master/bin/powerpc-aix/luatex
index 3ff66740a63..e8b4a65c6dd 100755
--- a/Master/bin/powerpc-aix/luatex
+++ b/Master/bin/powerpc-aix/luatex
diff --git a/Master/bin/powerpc-aix/mag b/Master/bin/powerpc-aix/mag
index 3e564ece158..45a8d94b607 100755
--- a/Master/bin/powerpc-aix/mag
+++ b/Master/bin/powerpc-aix/mag
diff --git a/Master/bin/powerpc-aix/makeindex b/Master/bin/powerpc-aix/makeindex
index 25adf32f1ca..0d5c5e4150b 100755
--- a/Master/bin/powerpc-aix/makeindex
+++ b/Master/bin/powerpc-aix/makeindex
diff --git a/Master/bin/powerpc-aix/makeinfo b/Master/bin/powerpc-aix/makeinfo
deleted file mode 100755
index da956e89f06..00000000000
--- a/Master/bin/powerpc-aix/makeinfo
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/makempx b/Master/bin/powerpc-aix/makempx
deleted file mode 100755
index f2919212282..00000000000
--- a/Master/bin/powerpc-aix/makempx
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/man b/Master/bin/powerpc-aix/man
new file mode 120000
index 00000000000..9616d4ec099
--- /dev/null
+++ b/Master/bin/powerpc-aix/man
@@ -0,0 +1 @@
+../../texmf/doc/man
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/mf b/Master/bin/powerpc-aix/mf
index 367c58368b9..ed9f4a6dd6f 100755
--- a/Master/bin/powerpc-aix/mf
+++ b/Master/bin/powerpc-aix/mf
diff --git a/Master/bin/powerpc-aix/mf-nowin b/Master/bin/powerpc-aix/mf-nowin
index 9d0efa7b25a..f8a0e87c12a 100755
--- a/Master/bin/powerpc-aix/mf-nowin
+++ b/Master/bin/powerpc-aix/mf-nowin
diff --git a/Master/bin/powerpc-aix/mft b/Master/bin/powerpc-aix/mft
index bb59d8dfd32..cadd8a1c402 100755
--- a/Master/bin/powerpc-aix/mft
+++ b/Master/bin/powerpc-aix/mft
diff --git a/Master/bin/powerpc-aix/mmafm b/Master/bin/powerpc-aix/mmafm
index 5411e799adf..9381d921c47 100755
--- a/Master/bin/powerpc-aix/mmafm
+++ b/Master/bin/powerpc-aix/mmafm
diff --git a/Master/bin/powerpc-aix/mmpfb b/Master/bin/powerpc-aix/mmpfb
index 52306ae5406..711fe13fc33 100755
--- a/Master/bin/powerpc-aix/mmpfb
+++ b/Master/bin/powerpc-aix/mmpfb
diff --git a/Master/bin/powerpc-aix/mpost b/Master/bin/powerpc-aix/mpost
index b7f18a7429d..e2dd86f113b 100755
--- a/Master/bin/powerpc-aix/mpost
+++ b/Master/bin/powerpc-aix/mpost
diff --git a/Master/bin/powerpc-aix/mpto b/Master/bin/powerpc-aix/mpto
deleted file mode 100755
index 221d809e27c..00000000000
--- a/Master/bin/powerpc-aix/mpto
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/musixflx b/Master/bin/powerpc-aix/musixflx
index d46f9da496e..903b56932e9 100755
--- a/Master/bin/powerpc-aix/musixflx
+++ b/Master/bin/powerpc-aix/musixflx
diff --git a/Master/bin/powerpc-aix/newer b/Master/bin/powerpc-aix/newer
deleted file mode 100755
index ebb7b86b6eb..00000000000
--- a/Master/bin/powerpc-aix/newer
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/odvicopy b/Master/bin/powerpc-aix/odvicopy
index a55cd3b8463..1d712f5d31c 100755
--- a/Master/bin/powerpc-aix/odvicopy
+++ b/Master/bin/powerpc-aix/odvicopy
diff --git a/Master/bin/powerpc-aix/odvips b/Master/bin/powerpc-aix/odvips
deleted file mode 120000
index 2e853c89507..00000000000
--- a/Master/bin/powerpc-aix/odvips
+++ /dev/null
@@ -1 +0,0 @@
-dvips
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/odvitype b/Master/bin/powerpc-aix/odvitype
index ce12619c9f4..9edf1bf27df 100755
--- a/Master/bin/powerpc-aix/odvitype
+++ b/Master/bin/powerpc-aix/odvitype
diff --git a/Master/bin/powerpc-aix/omfonts b/Master/bin/powerpc-aix/omfonts
index ec1be7330e2..e5eac6ba24f 100755
--- a/Master/bin/powerpc-aix/omfonts
+++ b/Master/bin/powerpc-aix/omfonts
diff --git a/Master/bin/powerpc-aix/otangle b/Master/bin/powerpc-aix/otangle
index b2a32155199..093be6a5994 100755
--- a/Master/bin/powerpc-aix/otangle
+++ b/Master/bin/powerpc-aix/otangle
diff --git a/Master/bin/powerpc-aix/otfinfo b/Master/bin/powerpc-aix/otfinfo
index 714deb1bd87..bcbfe5c3569 100755
--- a/Master/bin/powerpc-aix/otfinfo
+++ b/Master/bin/powerpc-aix/otfinfo
diff --git a/Master/bin/powerpc-aix/otftotfm b/Master/bin/powerpc-aix/otftotfm
index e2ee05ac701..afab56c6d80 100755
--- a/Master/bin/powerpc-aix/otftotfm
+++ b/Master/bin/powerpc-aix/otftotfm
diff --git a/Master/bin/powerpc-aix/otp2ocp b/Master/bin/powerpc-aix/otp2ocp
index 0c63523252a..0b170534afe 100755
--- a/Master/bin/powerpc-aix/otp2ocp
+++ b/Master/bin/powerpc-aix/otp2ocp
diff --git a/Master/bin/powerpc-aix/outocp b/Master/bin/powerpc-aix/outocp
index 6efa17e1d8c..420f6c876b7 100755
--- a/Master/bin/powerpc-aix/outocp
+++ b/Master/bin/powerpc-aix/outocp
diff --git a/Master/bin/powerpc-aix/oxdvi b/Master/bin/powerpc-aix/oxdvi
deleted file mode 120000
index cf7065c02ca..00000000000
--- a/Master/bin/powerpc-aix/oxdvi
+++ /dev/null
@@ -1 +0,0 @@
-xdvi
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/patgen b/Master/bin/powerpc-aix/patgen
index 801d96997be..8f2dfe12e95 100755
--- a/Master/bin/powerpc-aix/patgen
+++ b/Master/bin/powerpc-aix/patgen
diff --git a/Master/bin/powerpc-aix/pdfclose b/Master/bin/powerpc-aix/pdfclose
index 2274a7627cf..587f7b78a88 100755
--- a/Master/bin/powerpc-aix/pdfclose
+++ b/Master/bin/powerpc-aix/pdfclose
diff --git a/Master/bin/powerpc-aix/pdfopen b/Master/bin/powerpc-aix/pdfopen
index fb021690ca6..d754aa75664 100755
--- a/Master/bin/powerpc-aix/pdfopen
+++ b/Master/bin/powerpc-aix/pdfopen
diff --git a/Master/bin/powerpc-aix/pdftex b/Master/bin/powerpc-aix/pdftex
index 068171b0ff6..1f1e65d2dee 100755
--- a/Master/bin/powerpc-aix/pdftex
+++ b/Master/bin/powerpc-aix/pdftex
diff --git a/Master/bin/powerpc-aix/pdftexi2dvi b/Master/bin/powerpc-aix/pdftexi2dvi
deleted file mode 100755
index 17708e76579..00000000000
--- a/Master/bin/powerpc-aix/pdftexi2dvi
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-# $Id: pdftexi2dvi,v 1.3 2007/07/05 15:22:26 karl Exp $
-# Written by Thomas Esser.  Public domain.
-# Execute texi2dvi --pdf.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-test -f /bin/bsh && test -z "$RUNNING_BSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
-  && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
-unset RUNNING_BSH
-
-# hack around a bug in zsh:
-test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
-
-texi2dvi --pdf ${1+"$@"}
diff --git a/Master/bin/powerpc-aix/pdftosrc b/Master/bin/powerpc-aix/pdftosrc
index d32dcf33862..53c9caad1eb 100755
--- a/Master/bin/powerpc-aix/pdftosrc
+++ b/Master/bin/powerpc-aix/pdftosrc
diff --git a/Master/bin/powerpc-aix/pfb2pfa b/Master/bin/powerpc-aix/pfb2pfa
index 9e1cc3e3641..7afce1e5580 100755
--- a/Master/bin/powerpc-aix/pfb2pfa
+++ b/Master/bin/powerpc-aix/pfb2pfa
diff --git a/Master/bin/powerpc-aix/pk2bm b/Master/bin/powerpc-aix/pk2bm
index 7afa6b54389..bfc493a36c6 100755
--- a/Master/bin/powerpc-aix/pk2bm
+++ b/Master/bin/powerpc-aix/pk2bm
diff --git a/Master/bin/powerpc-aix/pkfix-helper b/Master/bin/powerpc-aix/pkfix-helper
new file mode 120000
index 00000000000..44ef5278bd4
--- /dev/null
+++ b/Master/bin/powerpc-aix/pkfix-helper
@@ -0,0 +1 @@
+../../texmf-dist/scripts/pkfix-helper/pkfix-helper
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/pktogf b/Master/bin/powerpc-aix/pktogf
index 22da92c151c..40b07b05116 100755
--- a/Master/bin/powerpc-aix/pktogf
+++ b/Master/bin/powerpc-aix/pktogf
diff --git a/Master/bin/powerpc-aix/pktype b/Master/bin/powerpc-aix/pktype
index 6df7f8c204f..61645415ec0 100755
--- a/Master/bin/powerpc-aix/pktype
+++ b/Master/bin/powerpc-aix/pktype
diff --git a/Master/bin/powerpc-aix/pltotf b/Master/bin/powerpc-aix/pltotf
index a7507d3469e..f19c9081a12 100755
--- a/Master/bin/powerpc-aix/pltotf
+++ b/Master/bin/powerpc-aix/pltotf
diff --git a/Master/bin/powerpc-aix/pooltype b/Master/bin/powerpc-aix/pooltype
index 93e49deea25..09f0818bd66 100755
--- a/Master/bin/powerpc-aix/pooltype
+++ b/Master/bin/powerpc-aix/pooltype
diff --git a/Master/bin/powerpc-aix/ps2eps b/Master/bin/powerpc-aix/ps2eps
new file mode 100755
index 00000000000..7092cbb0007
--- /dev/null
+++ b/Master/bin/powerpc-aix/ps2eps
@@ -0,0 +1,935 @@
+#!/usr/bin/env perl
+# The expression in the previous line replaces the unix specific line 
+# {#!/usr/bin/perl}.   
+# ps2eps - convert PostScript to EPS (Encapsulated PostScript) files
+# -------------------------------------------------------------------
+# $Id: ps2eps,v 1.64 2007/01/24 12:32:59 bless Exp $
+# -------------------------------------------------------
+# (C)opyright 1999-2007 Roland Bless
+#
+# 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     
+# the Free Software Foundation; either version 2 of the License, or        
+# (at your option) any later version.                                      
+#                                                                          
+# This program is distributed in the hope that it will be useful,          
+# but WITHOUT ANY WARRANTY; without even the implied warranty of           
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            
+# 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, write to the Free Software              
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+# Author: Roland Bless
+# Send bug reports to roland <at> bless.de
+# -------------------------------------------------------------------
+# Additional filtering is performed when Windows generated PostScript files
+# are processed. Some instructions will otherwise lead to bad output
+# if EPS-file gets embedded into other PostScript files.
+#
+# Requirements:
+# + perl
+# + gs   (ghostscript supporting pbm output)
+# + bbox (a little C program [ANSI-C - should work on every platform]
+#         for calculation of the actual BoundingBox)
+
+use POSIX;
+
+#use warnings;
+
+#use Getopt package
+use Getopt::Long;
+Getopt::Long::Configure("no_ignore_case");
+
+$prgname= "ps2eps";
+
+if (! -d "/usr/bin")
+{ # we assume that we are running under native windows
+  $ghostscriptname = "gswin32c";
+  $NULLDEV = "nul";
+} 
+else 
+{ # Unix or cygwin
+  $ghostscriptname = "gs";
+  $NULLDEV = "/dev/null 2>&1";
+}
+
+$bboxver=`bbox >$NULLDEV -V`;
+$bboxname= ($?== -1) ? "" : "bbox";
+$version= '$Id: ps2eps,v 1.64 2007/01/24 12:32:59 bless Exp $'; #'
+$insertPScode= 1;     # Insert surrounding Postscript code
+$infhandle = STDIN;   # Standard input is the default input file
+$outfhandle = STDOUT; # Standard output is default output if STDIN is input
+$infname= '-';
+$outfname= '-';
+$forceoverwrite=0;    # do not overwrite existing files
+$ignoreBB= 0;         # ignore existing Bounding Box comment
+$removeDSC= 1;        # remove Adobe document structure comments
+$removeADO= 1;        # remove Adobe printer Driver console Output [Page: ...]
+$ignoreEOFDSC= 0;     # ignore %%EOF DSC hint
+$removePreview= 0;    # remove preview
+$quiet= 0;            # write progress to stdout
+$resolution= 144;     # resolution for bounding box calculation is 2x72 dpi
+$trytofixps= 1;       # try to fix postscript code
+$forcefixps= 0;       # fix postscript code unconditionally if eq 1
+$filterorientation= 1;# filter Orientation line
+$looseBB='';          # default: tight bounding box
+$clip=0;              # do not clip
+$warnings=0;          # do not print warnings concerning postscript sanity
+$debuggs=0;           # no debugging of ghostscript call, turn this on if you want to see the gs call
+$inch=2.54;           # one inch is 2.54cm
+$fullcolors= 1;       # use ppm format (24-bit full color)
+$trailerseen= 0;      # Trailer comment seen?
+$PSversion="2.0";     # default Postscript Version
+$PSDSCversion="2.0";  # default Postscript DSC Version
+$translate_x= 0;      # translate by x postscript points
+$translate_y= 0;      # translate by y postscript points
+
+$defaultext = '(ps|prn)';  # default extension
+$defaultoutext = '.eps';   # default output extension
+$envname_size = 'PS2EPS_SIZE';
+$envname_gsbbox = 'PS2EPS_GSBBOX';
+
+$gpar="";
+$known_papersizes="11x17|ledger|legal|letter(small)?|arch[A-E]|a([0-9]|10)|isob[0-6]|b[0-5]|c[0-6]|jisb[0-6]|fls(a|e)|halfletter";
+$papersize_help="11x17,ledger,legal,letter,lettersmall,archA,archB,archC,archD,archE\
+a0,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,isob0,isob1,isob2,isob3,isob4,isob5,isob6,\
+b0,b1,b2,b3,b4,b5,c0,c1,c2,c3,c4,c5,c6,\
+jisb0,jisb1,jisb2,jisb3,jisb4,jisb5,jisb6,flsa,flse,halfletter\n";
+$trigger= 0;
+$notsane= 0; 
+$dummy="";
+
+@ver= split(/ /,$version);
+
+# filename for temporary files
+if ($^O =~ /MSWin32/i or $^O =~ /cygwin/i) 
+{
+  # it is less trouble to use the current directory if working on
+  # cygwin and nevertheless using gswin32c.
+  $tmpfname= "$prgname.$$";
+  $win=1;
+}
+elsif (defined($ENV{'TMP'}))
+{ 
+  $tmpdir= $ENV{'TMP'};
+  $filesep= ($tmpdir =~ /^?\:\\/) ? '\\' : '/';
+  if ($tmpdir =~ /$filesep$/)  
+  { $tmpfname= $tmpdir . "$prgname.$$"; }
+  else 
+  { $tmpfname= $tmpdir . "$filesep$prgname.$$"; }
+  $win=1;
+}
+else #assume we're on a UNIXBOX
+{ 
+  $tmpfname= "/tmp/" . "$prgname.$$";
+  $win=0;
+}
+
+
+$licensetxt= "\
+    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\
+    the Free Software Foundation; either version 2 of the License, or\
+    (at your option) any later version.\
+\
+    This program is distributed in the hope that it will be useful,\
+    but WITHOUT ANY WARRANTY; without even the implied warranty of\
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\
+    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, write to the Free Software\
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\n";
+
+@prgidtxt= ( "$prgname - convert PostScript to EPS (Encapsulated PostScript) files\n",
+	     "(C)opyright 1998-2007 Roland Bless\n\n" );
+
+@helptxt= ("Version: $ver[2]\n",
+          "Operation:\n",
+          " Without any argument, $prgname reads from standard input\n",
+          " and writes to standard output.\n",
+          " If filenames are given as arguments they are processed\n",
+          " one by one and output files are written to filenames\n",
+          " with extension '$defaultoutext'. If input filenames have the extension\n",
+          " '.ps' or '.prn', this extension is replaced with '$defaultoutext'.\n",
+          " In all other cases '$defaultoutext' is appended to the input filename.\n",
+          " Please note that PostScript files for input should contain\n",
+          " only one single page.\n\n",
+          " If BoundingBox in output seems to be wrong, please try options --size or --ignoreBB.\n\n" );
+
+@usagetxt= ("Syntax:\n",
+            " $prgname [-f] [-q] [-N] [-O] [-n] [-P] [-c] [-C] [-m] [-B] [-E] [-s <pagedim>] [-R +|-|^] [-t <x,y>] [-l] [-g] [-d] [-H] [-h|--help] [-g] [-W] [-L] [-V|--version] [--] [psfile1] [psfile2] [...]\n",
+            "Options:\n",
+            " -f, --force                force overwriting existing files\n",
+            " -q, --quiet                quiet operation (no output while processing files)\n",
+            " -N, --noinsert             do not insert any postscript code\n",
+            " -O, --preserveorientation  do not filter Orientation: header comment\n",
+            " -n, --nofix                do not try to fix postscript code\n",
+            " -P, --removepreview        remove preview image (smaller file, but no preview)\n",
+            " -F, --fixps                fix postscript code unconditionally\n",
+            " -c, --comments             preserve document structure comments\n",
+	    " -C, --clip                 insert postscript code for clipping\n",
+            " -m, --mono                 use black/white bitmap as base for calculation\n",
+            " -s, --size=<pagedim>       page size (a0-a10,letter,...) or in format XxY[cm|in] (default:cm), where X and Y are numbers\n",
+	    "                            use --size=list to list pre-defined page sizes\n",
+	    " -R, --rotate=<direction>   rotate resulting EPS. <direction>: +=+90 (clockw.),-=-90 (counter-clockw.) ^=180 degrees\n",
+	    " -t, --translate            specify x,y offset (may be negative) in postscript points (1/72 dpi)\n",
+	    " -r, --resolution           specify dpi resolution to render with ghostscript (default 144)",
+            " -l, --loose                expand the original bounding box by one point in each direction\n",
+	    " -B, --ignoreBB             do not use existing bounding box as page size for rendering\n",
+	    " -E, --ignoreEOF            do not use %%EOF as hint for end of file\n",
+	    " -g, --gsbbox               use internal bbox device of ghostscript\n",
+	    " -H, --no-hires             do not use a HiResBoundingBox\n",
+            " -h, --help                 help information\n",
+            " -L, --license              show licensing information\n",
+            " -V, --version              show version information\n",
+	    " -d, --debuggs              show ghostscript call\n",
+	    " -W, --warnings             show warnings about sanity of generated eps file\n",  
+            " --     all following arguments are treated as files\n",
+            "        (allows filenames starting with -)\n",
+            "\n",
+            "Arguments:\n",
+            " One or more names of PostScript files for input\n");
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- argument checking -- 
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+#environment variable for papersize
+if (defined($ENV{"$envname_size"}))
+{
+    $opt_s= $ENV{"$envname_size"};
+}
+else
+{
+    $opt_s = '';          # for s-option
+}
+
+if (defined($ENV{"$envname_gsbbox"}))
+{
+    $bboxname="";
+}
+
+$opt_t = '';          # for t-option
+$opt_R = '';          # for R-option
+$opt_r = '';          # for r-option
+$stopnow = 0;
+die "Wrong option(s), please check usage with $prgname --help\n" unless 
+GetOptions('f|force'	=> \$forceoverwrite,
+	   'q|quiet'	=> \$quiet,
+	   'm|mono'	=> sub { $fullcolors = 0 },
+	   'n|nofix'	=> sub { $trytofixps = 0 },
+	   'F|fixps'	=> \$forcefixps,
+	   'N|noinsert'	=> sub { $insertPScode = 0 },
+           'O|preserveorientation'  => sub { $filterorientation= 0 },
+	   'P|removepreview'	    => \$removePreview,
+	   'c|comments' => sub { $removeDSC = 0 },
+	   'C|clip'	=> \$clip,
+	   'l|loose'	=> sub { $looseBB = '-l' },
+	   'B|ignoreBB'	=> \$ignoreBB,
+	   'E|ignoreEOF'=> \$ignoreEOFDSC,
+	   's|size=s'	=> \$opt_s,
+	   't|translate=s'	=> \$opt_t,
+	   'r|resolution=s' => \$opt_r,
+	   'R|rotate=s'	=> \$opt_R,
+	   'g|gsbbox'   => sub { $bboxname=""; },
+	   'H|nohires'  => \$nohires,
+	   'h|help'	=> sub { $stopnow = 1; print @prgidtxt,@helptxt,@usagetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+	   'L|license'	=> sub { $stopnow = 1; print @prgidtxt,$licensetxt,"\nAuthor: Roland Bless (roland\@bless.de)\n\n"; },
+	   'd|debuggs'  => \$debuggs,
+	   'W|warnings' => \$warnings,
+	   'V|version'	=> sub { $stopnow = 1; print @prgidtxt,"Version: $ver[2]\n"; });exit if ($stopnow);
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- wildcard processing --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## internal wildcard processing for current directory, 
+## only used for non UNIX-based OSs (which may lack shell wildcard expansion)
+@filenames = ();
+foreach $object (@ARGV) {
+    if ($win && $object =~ m/\*/o) # asterisk is present in filename
+    {
+      $wildcard = $object;
+      $wildcard =~ s/\./\\\./g; # replace . in pattern with \.
+      $wildcard =~ s/\*/\(\.\*\)/g; # replace * in pattern with (.*)
+	opendir(DIR,'.') || die 'Unable to open current directory, stopped'; # open current directory
+      print STDERR $wildcard;
+	@fid = grep { /$wildcard(\.$defaultext)?/i } readdir(DIR);
+	foreach (@fid) { push @filenames, $_; }
+	closedir DIR;
+    }
+    else { push @filenames, $object; }
+} # end foreach
+$filenames[0]= '-' if (scalar(@filenames) == 0); # no file arguments, use STDIN as input
+
+print STDERR "Input files: @filenames\n" if (!$quiet);
+
+if ($opt_r ne '') 
+{
+  $resolution=$opt_r;
+}
+
+# papersize stuff
+if ($opt_s ne '') 
+{
+    # if explicit size is given, ignore existing BoundingBox always
+    $ignoreBB = 1; 
+    $pagedimension = $opt_s;
+    if ($opt_s eq "list")
+    {
+	print STDERR "Available paper sizes: $papersize_help";
+	exit 0;
+    }
+
+    #explicit format XxY[cm|in]
+    if ($pagedimension =~ /(\d*\.?\d+)x(\d*\.?\d+)/)
+    {
+	($x_dim, $dummy, $y_dim, $unit)= split(/(x|cm|in)/,$pagedimension);
+	if ( $x_dim !~ /^\d*\.?\d+$/ ) 
+	{ die "$x_dim in $arg is not a valid number, stopped"; } 
+	if ( $y_dim !~ /^\d*\.?\d+$/ ) 
+	{ die "$y_dim in $arg is not a valid number, stopped"; } 
+	
+	#print STDERR "xdim: $x_dim ydim: $y_dim unit:$unit\n" ;
+	if (!defined($unit) )
+	{
+	    $unit='cm';
+	    $opt_s=$opt_s . $unit;
+	}
+	if ( $unit ne 'in' ) # assume centimeters
+	{ # calculate dimension in pixels (remember: resolution is in dpi)
+	    $xpixels= int(($x_dim * $resolution) / $inch)+1;
+	    $ypixels= int(($y_dim * $resolution) / $inch)+1;
+	    $gpar= "-g${xpixels}x${ypixels}";
+	}
+	else
+	{
+	    $xpixels= int($x_dim * $resolution)+1;
+	    $ypixels= int($y_dim * $resolution)+1;
+	    $gpar= "-g${xpixels}x${ypixels}";
+	}
+    } #endif XxY in opt_s
+    else
+    {
+	if ($opt_s =~ /$known_papersizes/)
+	{
+	   $gpar="-sPAPERSIZE=$opt_s";
+	}
+	else
+	{
+	    print STDERR "Error: Unknown paper size: $opt_s\n Acceptable papersizes are:$papersize_help\n";
+	    exit 1;
+	}
+    }
+}
+
+#translate option    
+if ($opt_t ne '')
+{
+  ($translate_x,$translate_y)= split(/\,/,$opt_t);
+}
+
+#rotate
+$rotright='-90 rotate';
+$rotleft='90 rotate';
+$rotupsidedown='180 rotate';
+$rotate='';
+if ($opt_R ne '')
+{
+    if ($opt_R eq '+') { $rotate=$rotright; }
+    elsif ($opt_R eq '-') { $rotate=$rotleft; }
+    elsif ($opt_R eq '^') { $rotate=$rotupsidedown; }
+    else { die "Wrong parameter for option -R: Valid are only +,-,^\n"; };
+}
+
+$device= $fullcolors ? "ppmraw" : "pbmraw";
+
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+## -- iterate over different input files --
+## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+PROCESSFILE:
+while ($infname= (shift @filenames))
+{
+  # reset filter definitions for each file
+  undef $linefilter; 
+  undef $rangefilter_begin;
+  undef $rangefilter_end;
+  $fixthisps= $trytofixps;
+  $fixmsgprinted= 0;
+
+  if (!$quiet) { print STDERR "Processing: $infname\n"; }
+  unless (open($infhandle,"<$infname"))
+  { # skip over this file 
+    print STDERR "$prgname: Can't open $infname: $!\n";
+    next PROCESSFILE;
+  }
+ 
+  # buffer input from stdin into temporary file, because it has to be read twice
+  # one time for ghostscript processing, the second time for generating output
+  if ($infname eq '-') # input is stdin
+  {
+    $tmpfhandle='';
+    open($tmpfhandle,">$tmpfname") or 
+       die "Cannot open temporary file $tmpfname for writing: $!\n";
+  }
+  else # input is not stdin
+  {
+    undef $tmpfhandle;
+    #if filename ends with $defaultext usually .ps or .prn, replace the extension with $defaultoutext
+    if ($infname =~ /\.$defaultext$/i) 
+    { 
+      $outfname= $infname; $outfname =~ s/\.$defaultext$/$defaultoutext/i; 
+    }
+    else # otherwise simply append the extension $defaultoutext
+    {
+        $outfname= $infname . "$defaultoutext";
+    }
+    if (!$forceoverwrite and -s "$outfname") 
+      { 
+        die "$prgname: Sorry, file named $outfname already exists,",
+            " will not overwrite it.\n",
+            " You will have to use the -f option, delete it or rename it",
+            " before running $prgname again.\n";   
+      }
+    else
+    {
+      open($outfhandle,">$outfname") or die "Can't open file $outfname for writing: $!\n";
+    }
+  } #end else input is not stdin
+  
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  ## -- process input file --
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  $linefilter= '^$'; #'# filter empty lines by default 
+  while (<$infhandle>)
+  {
+    # get postscript and DSC version
+    if (/%!PS-Adobe-(\S+).*EPSF-(\S+)/) 
+    {
+      $PSversion=$1;
+      $PSDSCversion=$2;
+      if (! ($PSversion =~ /\d+\.\d+/))
+      {
+        $PSDSCversion="2.0";
+      }
+      if (! ($PSDSCversion =~ /\d+\.\d+/))
+      {
+        $PSDSCversion="2.0";
+      }
+    }
+
+    # check for existing BoundingBox parameters
+    if ( /^%%\s*BoundingBox:\s*(.*)/ && !defined($eBBllx) )
+    {
+      $BBarg= $1;
+      # accept even negative and fractional BBs
+      if ( $BBarg =~ /(\-?\d+\.?\d*\s+){3,}\d+/ ) # ignore %% BoundingBox: (atend) comments
+      {
+	($eBBllx,$eBBlly,$eBBurx,$eBBury,$dummy)= split /\s/,$BBarg;
+	#print STDERR "Existing BB: $eBBllx,$eBBlly,$eBBurx,$eBBury\n";
+	if (int($eBBllx) < 0) { $translate_x= - int($eBBllx-0.5); }
+	if (int($eBBlly) < 0) { $translate_y= - int($eBBlly-0.5); }
+
+	$xpixels= int((($eBBurx-$eBBllx) * $resolution)/72)+1;
+	$ypixels= int((($eBBury-$eBBlly) * $resolution)/72)+1;
+	if (!$ignoreBB)
+	{
+	    $gpar= "-g${xpixels}x${ypixels}";
+	    # check for meaningful values
+	    if (($xpixels <= 1) || ($ypixels <= 1))
+	    {
+		$gpar=""; undef $eBBllx; undef $eBBlly;
+	    }
+	    else
+	    {
+		if (!$quiet) 
+		{
+		    print STDERR "Rendering with existing $_";
+		    if (int($eBBllx) < 0 || int($eBBlly) < 0)
+		    {
+			print STDERR "WARNING: existing Bounding Box shows negative values - shifting\n";
+		    }
+		}
+	    }
+	} #endif !$ignoreBB
+      } #endif $BBarg =~
+  }
+
+
+    if ($fixthisps) # try to fix bad postscript code
+    {
+      # check for Windows 3.x output
+      if ( /^Win.*Dict/ )
+      { 
+        if (!$quiet && !$fixmsgprinted) 
+           { print STDERR "Windows 3.5 generated Postscript file detected, fixing\n"; }
+        $linefilter= '^(EJ|RS)';
+        $rangefilter_begin= '^statusdict';
+        $rangefilter_end= 'cvx\ settransfer$';  #'
+        $fixmsgprinted= 1; # stop printing message
+      }
+      else
+      {
+        if ( /^%%Creator:\s*Wind.U\s*Xprinter/ )
+        { 
+	    if (!$quiet && !$fixmsgprinted) 
+	    { print STDERR "Star/OpenOffice generated Postscript file detected, fixing\n"; }
+	    $linefilter= '^rs';
+	    $fixmsgprinted= 1; # stop printing message
+	}
+      else
+      {
+        if ( $forcefixps || 
+             /^\/NTPS/ || 
+             /Creator:\s*(AdobePS|Pscript|.*Windows)/i ) #check for NT generated output
+        {
+          if (!$quiet && !$fixmsgprinted) 
+          { 
+            if ($forcefixps)
+	    {
+		print STDERR "Postscript filtering requested, fixing\n";
+	    }
+	    else
+	    {
+		print STDERR "Windows generated Postscript file detected, fixing\n"; 
+	    }
+	  }
+	  $rangefilter_begin= '^((\[\{)|(featurebegin\{))$'; #'
+	  $rangefilter_end= '^(\} stopped cleartomark|\}featurecleanup)';
+	  $exclude_rangefilter_begin= '^(?i)%%BeginNonPPDFeature'; #'
+	  $exclude_rangefilter_end= '^(?i)%%EndNonPPDFeature';
+	  #$triggered_rangefilter_begin= ''; #'
+	  #$triggered_rangefilter_end= ''; #'
+	  $fixsearchpat='(^|\s)(initmatrix|initclip|initgraphics)(\s|$)';
+	  $fixreplacepat=' ';
+	  $fixmsgprinted= 1; # stop printing message
+        } # end if NTPS
+      } #end else
+    }
+    } #end if trytofixps
+
+    if (defined($tmpfhandle))
+    { 
+      print $tmpfhandle $_ or die "$prgname: Failure during writing to temporary file $tmpfname";
+    }
+
+    if (/^%%EOF\s*$/) 
+    {
+	$totalEOFDSC++
+    }
+  } #end while <$infhandle>
+  
+  if (defined($tmpfhandle)) 
+  { 
+    close($tmpfhandle); 
+  }
+  else
+  { 
+    $tmpfhandle= $infhandle;
+    $tmpfname= $infname; 
+  }
+  
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  ## -- calculate the bounding box --
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  if ($translate_x!=0 || $translate_y!=0)
+  {
+    $translation="$translate_x $translate_y translate";
+    $translatecmd="-c $translation";
+  }
+  else
+  {
+    $translation="";
+    $translatecmd="";
+  }
+
+  if (!$quiet) 
+  { 
+    print STDERR "Calculating Bounding Box...";
+    if ($opt_s)
+    {
+	print STDERR "using page size $opt_s...";
+    }
+  }
+
+  $rotatecmd='';
+  if ($rotate ne '')
+  {
+     $rotatecmd="-c \"$rotate\""
+  }
+  if ($bboxname ne '')
+  {
+      $cmdline="$ghostscriptname -dSAFER -dNOPAUSE -q $gpar -r$resolution -sDEVICE=$device -sOutputFile=- $translatecmd -f $tmpfname -c showpage -c quit | $bboxname -r $resolution";
+  }
+  else
+  {
+      if (!$quiet) {
+	  print STDERR "...using bbox device of $ghostscriptname...";
+      }
+      $cmdline = "$ghostscriptname -dSAFER -dBATCH -dNOPAUSE -q $gpar -r$resolution -sDEVICE=bbox -sOutputFile=- -c \"/setpagedevice {pop} def\" $translatecmd -f $tmpfname -c quit 2>&1";
+  }
+
+  if ($debuggs) { print STDERR "\nCalling: $cmdline\n"; }
+  
+  # actual ghostscript call
+  $boundingbox=`$cmdline`;
+  if ($debuggs) { print STDERR "Call result: $boundingbox"; }
+
+  # check result of gs call
+  if ($boundingbox !~ /^%%BoundingBox/m)
+  {
+    print STDERR "Error: Could not determine bounding box!\n",
+    "I suppose $ghostscriptname had some trouble interpreting the postscript-file\n";
+  }
+
+  $boundingbox =~ /^%%HiResBoundingBox:\s*(.*)/m;
+  if (defined($1)) # HiResBoundingBox given
+  {
+      ($hcBBllx,$hcBBlly,$hcBBurx,$hcBBury,$dummy)= split(/\s/,$1);
+      $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+      $cBBllx = floor($hcBBllx);
+      $cBBlly = floor($hcBBlly);
+      $cBBurx = ceil($hcBBurx);
+      $cBBury = ceil($hcBBury);
+  }
+  else
+  { #use normal BoundingBox
+      $boundingbox =~ /^%%.*BoundingBox:\s*(.*)/;
+      ($cBBllx,$cBBlly,$cBBurx,$cBBury,$dummy)= split(/\s/,$1);
+  }
+  # if loose BB should be performed by ps2eps
+  # apply changes to resulting bounding box if needed
+  if ($looseBB ne '') 
+  {
+      if ($cBBllx > 0) { $cBBllx--; }
+      if ($cBBlly > 0) { $cBBlly--; }
+      $cBBurx++; $cBBury++;
+  }
+  # extend clipping box by 1 point
+  if ($clip)
+  {
+      if ($cBBllx > 0) { $cBBllx--; }
+      if ($cBBlly > 0) { $cBBlly--; }
+      $cBBurx++; $cBBury++;
+  }
+  if ($cBBllx < 0 || $cBBlly < 0)
+  {
+    if (!$quiet) 
+    {
+      print STDERR "WARNING! Your drawing had a negative Bounding Box which is deprecated and may cause problems!. I'll shift it.\n";
+    }
+    $translate_x= -int($cBBllx);
+    $translate_y= -int($cBBlly);
+    $cBBllx=0;
+    $cBBurx= $cBBurx + $translate_x;
+    $cBBlly=0;
+    $cBBury= $cBBury + $translate_y;
+
+    $hcBBurx= $hcBBurx + $hcBBllx;
+    $hcBBury= $hcBBury + $hcBBlly;
+    $hcBBllx= 0;
+    $hcBBlly= 0;
+
+    $hiresboundingbox="%%HiResBoundingBox: $hcBBllx $hcBBlly $hcBBurx $hcBBury\n";
+
+    $translation="$translate_x $translate_y translate";
+    $translatecmd="-c \'$translation\'";
+  }
+  $boundingbox = "%%BoundingBox: $cBBllx $cBBlly $cBBurx $cBBury\n";
+
+  if (!$quiet) { print STDERR "ready. $boundingbox" };
+  
+  $before_startps= 1;
+  $inserted_prolog= 0;
+  $prolog_passed= 0;
+
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  ## -- Create output file --
+  ## %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  if (!$quiet) { print STDERR "Creating output file $outfname..."; }
+  
+  open($tmpfhandle,"<$tmpfname") or die "Cannot open file $tmpfname for reading";
+  CREATEOUTPUT: 
+  while (<$tmpfhandle>) 
+  {
+    # check whether we are in a binary section
+
+    $binarysection=(/^(%%BeginBinary)|(beginimage)\r?\n?$/ ... /^(%%EndBinary)|^(endimage)/) || 
+                   (/^(doNimage)|(doclutimage)\r?\n?$/ ... /(^|~> )Z\r?\n?$/) || # Pscript_Win_Dib_L2 5.0 0
+                   (/^beginjpeg / ... /~> endjpeg\r?\n?$/) ||             # Pscript_Win_Dib_L2 5.0 0
+		   (/^pdfIm/ ... /^%-EOD-/);
+
+    if ( !$binarysection )
+    {
+      s/\r?\n?$//;  # remove CR and/or LF at end of line if not in binary section
+    }
+
+    # check where magic Postscript header starts - skip leading binary stuff, e.g., HP PCL/PJL code
+    if ($before_startps)
+    {
+      if ( /%!/ ) # This is usually the smallest magic sequence
+      {           # Note: Adobe Photoshop generated a binary heading, so ^ is not applicable
+	# %! may be part of a binary sequence, but then control characters follow
+        # so skip %! if non alphanumeric characters follow
+	if ( ! /%!.*[^\w]{2,}/ )
+	{
+	  # some heading without two control characters found
+	  $before_startps= 0;
+	  if (! /%!PS-Adobe.*/i) # some strange programs use other magics
+	  {
+	      print STDERR "** Warning **: Weird heading line -- ",$_," -- ";
+	  }
+	}
+      }
+      next CREATEOUTPUT;
+    }
+    else # we are hopefully in regular postscript code now
+    {
+      # count %%EOFs as we want to know when we got the last EOF
+      if ( /^%%EOF\s*$/ ) 
+      {
+	  $seenEOF++;
+      }
+      
+      # We should insert our own prologue including the newly calculated BoundingBox
+      if (! $inserted_prolog)
+      {
+        print $outfhandle "%!PS-Adobe-$PSversion EPSF-$PSDSCversion\n";
+	# check if we need to rotate
+	$transrotcmd='';
+	if ($rotatecmd)
+	{
+	  if ($rotate eq $rotright)
+	  {
+	      $transrotcmd="-$cBBlly $cBBurx translate";
+	      $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+	      if ($hiresboundingbox ne "")
+	      {
+		  $hiresboundingbox='%%HiResBoundingBox: 0 0 '  . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+	      }
+
+	  }
+	  elsif ($rotate eq $rotleft)
+	  {
+	      $transrotcmd="$cBBury -$cBBllx translate";
+	      $boundingbox='%%BoundingBox: 0 0 ' . ($cBBury-$cBBlly) . ' ' . ($cBBurx-$cBBllx) . "\n";
+	      if ($hiresboundingbox ne "")
+	      {
+		  $hiresboundingbox= '%%HiResBoundingBox: 0 0 ' . ($hcBBury-$hcBBlly) . ' ' . ($hcBBurx-$hcBBllx) . "\n";
+	      }
+	  }
+	  elsif ($rotate eq $rotupsidedown)
+	  {
+	      $transrotcmd="$cBBurx $cBBury translate";
+	      $boundingbox='%%BoundingBox: 0 0 ' . ($cBBurx-$cBBllx) . ' ' . ($cBBury-$cBBlly) . "\n";
+	      if ($hiresboundingbox ne "")
+	      {
+		  $hiresboundingbox='%%HiResBoundingBox: 0 0 ' . ($hcBBurx-$hcBBllx) . ' ' . ($hcBBury-$hcBBlly) . "\n";
+	      }
+	  }
+	}
+        print $outfhandle $boundingbox;
+	if (!defined($hiresboundingbox)) 
+	{
+	    $nohires=1;
+	}
+        if (defined($hiresboundingbox) && !defined($nohires)) { print $outfhandle $hiresboundingbox; }
+        $inserted_prolog= 1;
+        redo CREATEOUTPUT;
+      }
+      else # already inserted_prolog
+      {
+        if (! $prolog_passed)
+        {   
+          #ignore the following lines in the prologue
+          if ( /^%%(HiRes)?BoundingBox/ ||
+               /^%%Pages/       ||
+               /^%%BeginProlog/ ||
+               /^%%EndProlog/   ||
+	       ($filterorientation && /^%%Orientation/) ||
+               ($removeDSC && /^%%.*: \(atend\)/) ||
+	       ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/)) ) 
+          { 
+	      next CREATEOUTPUT; 
+	  }
+          else
+          {
+            if ( /^[^%].*/ ||
+                 /^%%EndComments/ ) # line is not a comment
+            { 
+              #output postscript code for proper EPS file
+              if ($insertPScode) 
+              { 
+		  print $outfhandle "%%EndComments\n", 
+		                    "% EPSF created by ps2eps $ver[2]\n",
+		                    "%%BeginProlog\n";
+              }
+	      # Insert own postscript code for clipping
+              if ($clip)
+              {
+		 if (!defined($nohires))
+		 {
+		     printf $outfhandle "newpath %f %f moveto %f %f lineto %f %f lineto %f %f lineto closepath clip\n",$hcBBllx-0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBlly-0.1,$hcBBurx+0.1,$hcBBury+0.1,$hcBBllx-0.1,$hcBBury+0.1;
+		 }
+		 else
+		 {
+		     printf $outfhandle "newpath %d %d moveto %d %d lineto %d %d lineto %d %d lineto closepath clip\n",$cBBllx,$cBBlly,$cBBurx,$cBBlly,$cBBurx,$cBBury,$cBBllx,$cBBury;
+		 }
+              } #endif clip
+
+	      if ($rotate ne '')
+	      {
+		  print $outfhandle "$transrotcmd\n";
+		  print $outfhandle "$rotate\n";
+	      }
+	      if ($translation ne '')
+	      {
+		  print $outfhandle "$translation\n";
+	      }
+
+	      #insert surrounding postscript code
+              if ($insertPScode) 
+              {              
+                print $outfhandle  "save\n",
+                                   "countdictstack\n",
+                                   "mark\n",
+                                   "newpath\n",
+                                   "/showpage {} def\n",
+		                   "/setpagedevice {pop} def\n",
+                         	   "%%EndProlog\n",
+                                   "%%Page 1 1\n";
+              }
+              $prolog_passed= 1;
+              if (/^%%EndComments/) { next CREATEOUTPUT; }
+            } #endif line is not a comment
+          } #end else
+        } #endif (we are in the prologue section)
+        else #we are in the main part of postscript file
+        {
+          #end of postscript file reached?
+	  #Usually the DSC %%EOF signifies the end
+          if ( eof($tmpfhandle) || 
+	       ($ignoreEOFDSC == 0 && /^%%EOF\s*$/ && $seenEOF == $totalEOFDSC)
+               || ( $trailerseen && /^II\*\000.*/ )	       
+             ) 
+          { 
+	    #do not forget to print last line if not terminated by LF
+	    if ( eof($tmpfhandle) && !/^$/ && !/^%%EOF\s*$/ ) # do not insert %%EOF twice
+	    {
+		print $outfhandle $_,"\n";
+	    }
+            #add appropriate trailer
+            if ($insertPScode) 
+	    {              
+		print $outfhandle "%%Trailer\n",
+		                  "cleartomark\n", 
+		                  "countdictstack\n", 
+                                  "exch sub { end } repeat\n",
+		                  "restore\n",
+		                  "%%EOF\n"; 
+	    }
+            last CREATEOUTPUT; 
+          } # stop output
+
+	  # Trailer comment seen?
+	  if ( /^%%Trailer\s*$/ )
+	  {
+	    $trailerseen=1;
+	  }
+	  else
+	  {
+	    if (!/^\s*$/) #non empty lines follow
+	    {
+		$trailerseen=0;
+	    }
+	  }
+
+          # check for trigger
+          if (defined($triggerstring) && /^$triggerstring$/)
+          {
+            $trigger= 1;
+          };
+
+          # remove complete lines if one of the expression matches
+          if ( !$binarysection # only when not in binary section
+	       &&
+	       (
+	       ($removePreview && (/^%%BeginPreview/ ... /^%%EndPreview/))
+	       ||                        # no preview
+               (defined($rangefilter_begin) && 
+                 (/$rangefilter_begin/ ... /$rangefilter_end/) &&
+		(!(/$exclude_rangefilter_begin/ ... /$exclude_rangefilter_end/))
+               ) 
+               ||
+               (defined($triggered_rangefilter_begin) && defined($triggered_rangefilter_end) &&
+                $trigger &&
+                (/$triggered_rangefilter_begin/ ... /$triggered_rangefilter_end/)
+               ) 
+	       ||
+               /$linefilter/             # lines by linefilter
+	       ||
+	       ($removeDSC && (/^%( |!)(\w )+/ || /^%%([A-Za-z]+\s)/)) # any type of structured comment
+	       ||
+	       ($removeADO && 
+		(/^statusdict begin.*ProductName.*print product print.*flush end\r?\n?$/ ||
+                 /^\(%%\[\s*(Page:.*|LastPage)\s*\]%%\)\s*=\s*\w*\s*\r?\n?/ ))
+	       ||                    
+	       /^$/                       # empty lines
+               )
+             )
+          { 
+	      next CREATEOUTPUT; 
+	  }
+
+	  # replacement
+	  if ( defined($fixsearchpat) )
+	  {
+	      #if (/$fixsearchpat/) { print STDERR "**filter** before:",$_,"\n"; }
+	      #if (s/$fixsearchpat/$fixreplacepat/) {	      print STDERR "**filter** after:",$_,"\n";}
+              s/$fixsearchpat/$fixreplacepat/;
+	  }
+  
+          # sanity check for potential dangerous commands
+          if ( /(^|\s)(clear|erasepage|initmatrix|initclip|initgraphics|startjob|cleardictstack|setmatrix|setpagedevice|copypage|grestoreall|exitserver|quit)(\s|$)/ )
+          { 
+	      $notsane= 1;
+	      #print STDERR "Warning: dangerous command in line: ",$_,"\n";
+	  }
+        } # end else (this is main part) 
+
+        # Output the postscript line to result file
+        print $outfhandle $_;
+
+	if (!$binarysection)
+	{
+	    print $outfhandle "\n"; # terminate line with LF
+	}
+      } # end else prolog_passed
+    } # end else inserted_prolog
+  } # end while CREATEOUTPUT
+
+  close($tmpfhandle);
+
+  if ($tmpfname ne $infname) { unlink "$tmpfname"; } #remove temporary file
+
+  close ($outfhandle);
+
+  # print warning if magic sequence not found
+  if ( $before_startps ) 
+  {
+    print STDERR "\n ** Error!! **: could not identify begin of postscript code in file $infname, please check header line!\n First line should start with %!. No output generated.\n";
+  }
+
+  if (!$quiet) { print STDERR "ready.\n"; }
+  if ($warnings and $notsane and !$quiet)
+  { 
+    print STDERR "** Warning **: EPS-output for $infname is not sane, at least one\n",
+                 "of the following commands was still present:\n",
+                 "clear erasepage initmatrix initclip initgraphics startjob\n",
+                 "cleardictstack setmatrix setpagedevice copypage grestoreall\n",
+                 "exitserver quit\n";
+  }
+} #end while PROCESSFILE
+
+# ---- end of perl-script -------
diff --git a/Master/bin/powerpc-aix/ps2pk b/Master/bin/powerpc-aix/ps2pk
index 4832328212d..fbc48e7f9a6 100755
--- a/Master/bin/powerpc-aix/ps2pk
+++ b/Master/bin/powerpc-aix/ps2pk
diff --git a/Master/bin/powerpc-aix/psbook b/Master/bin/powerpc-aix/psbook
index de831aa5273..7c639aac4be 100755
--- a/Master/bin/powerpc-aix/psbook
+++ b/Master/bin/powerpc-aix/psbook
diff --git a/Master/bin/powerpc-aix/psnup b/Master/bin/powerpc-aix/psnup
index 3b7dbd7592e..b34fd745551 100755
--- a/Master/bin/powerpc-aix/psnup
+++ b/Master/bin/powerpc-aix/psnup
diff --git a/Master/bin/powerpc-aix/psresize b/Master/bin/powerpc-aix/psresize
index 3e7588fb71e..a2c0f815431 100755
--- a/Master/bin/powerpc-aix/psresize
+++ b/Master/bin/powerpc-aix/psresize
diff --git a/Master/bin/powerpc-aix/psselect b/Master/bin/powerpc-aix/psselect
index c104c5aa14e..fa42bc4495b 100755
--- a/Master/bin/powerpc-aix/psselect
+++ b/Master/bin/powerpc-aix/psselect
diff --git a/Master/bin/powerpc-aix/pstops b/Master/bin/powerpc-aix/pstops
index b89d51a4c72..98882a5db0a 100755
--- a/Master/bin/powerpc-aix/pstops
+++ b/Master/bin/powerpc-aix/pstops
diff --git a/Master/bin/powerpc-aix/purifyeps b/Master/bin/powerpc-aix/purifyeps
new file mode 120000
index 00000000000..d6919b530ed
--- /dev/null
+++ b/Master/bin/powerpc-aix/purifyeps
@@ -0,0 +1 @@
+../../texmf-dist/scripts/purifyeps/purifyeps
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/sjisconv b/Master/bin/powerpc-aix/sjisconv
index 7800dff2026..c4f80f6272c 100755
--- a/Master/bin/powerpc-aix/sjisconv
+++ b/Master/bin/powerpc-aix/sjisconv
diff --git a/Master/bin/powerpc-aix/svn-multi b/Master/bin/powerpc-aix/svn-multi
new file mode 120000
index 00000000000..9f3e6f9d9b7
--- /dev/null
+++ b/Master/bin/powerpc-aix/svn-multi
@@ -0,0 +1 @@
+../../texmf-dist/scripts/svn-multi/svn-multi.pl
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/synctex b/Master/bin/powerpc-aix/synctex
index 955657f9d71..3c25bafec9c 100755
--- a/Master/bin/powerpc-aix/synctex
+++ b/Master/bin/powerpc-aix/synctex
diff --git a/Master/bin/powerpc-aix/t1ascii b/Master/bin/powerpc-aix/t1ascii
index 9b83fbd3108..fff06e16aab 100755
--- a/Master/bin/powerpc-aix/t1ascii
+++ b/Master/bin/powerpc-aix/t1ascii
diff --git a/Master/bin/powerpc-aix/t1asm b/Master/bin/powerpc-aix/t1asm
index 40aef217a9a..3c55a1f8aec 100755
--- a/Master/bin/powerpc-aix/t1asm
+++ b/Master/bin/powerpc-aix/t1asm
diff --git a/Master/bin/powerpc-aix/t1binary b/Master/bin/powerpc-aix/t1binary
index e0ac1115960..b3ebfce3775 100755
--- a/Master/bin/powerpc-aix/t1binary
+++ b/Master/bin/powerpc-aix/t1binary
diff --git a/Master/bin/powerpc-aix/t1disasm b/Master/bin/powerpc-aix/t1disasm
index 843822e8e5a..a6d74b8a6aa 100755
--- a/Master/bin/powerpc-aix/t1disasm
+++ b/Master/bin/powerpc-aix/t1disasm
diff --git a/Master/bin/powerpc-aix/t1dotlessj b/Master/bin/powerpc-aix/t1dotlessj
index 02cf3322dcb..3b796654225 100755
--- a/Master/bin/powerpc-aix/t1dotlessj
+++ b/Master/bin/powerpc-aix/t1dotlessj
diff --git a/Master/bin/powerpc-aix/t1lint b/Master/bin/powerpc-aix/t1lint
index 3e4febc1801..4eb956e8da3 100755
--- a/Master/bin/powerpc-aix/t1lint
+++ b/Master/bin/powerpc-aix/t1lint
diff --git a/Master/bin/powerpc-aix/t1mac b/Master/bin/powerpc-aix/t1mac
index ba6090e7128..ead35353f2e 100755
--- a/Master/bin/powerpc-aix/t1mac
+++ b/Master/bin/powerpc-aix/t1mac
diff --git a/Master/bin/powerpc-aix/t1rawafm b/Master/bin/powerpc-aix/t1rawafm
new file mode 100755
index 00000000000..41322bf637d
--- /dev/null
+++ b/Master/bin/powerpc-aix/t1rawafm
diff --git a/Master/bin/powerpc-aix/t1reencode b/Master/bin/powerpc-aix/t1reencode
index cf17a9ce81d..2353ab2c431 100755
--- a/Master/bin/powerpc-aix/t1reencode
+++ b/Master/bin/powerpc-aix/t1reencode
diff --git a/Master/bin/powerpc-aix/t1testpage b/Master/bin/powerpc-aix/t1testpage
index bbcedbf1f71..09500b68716 100755
--- a/Master/bin/powerpc-aix/t1testpage
+++ b/Master/bin/powerpc-aix/t1testpage
diff --git a/Master/bin/powerpc-aix/t1unmac b/Master/bin/powerpc-aix/t1unmac
index 8c96408f7ac..cb0b3024158 100755
--- a/Master/bin/powerpc-aix/t1unmac
+++ b/Master/bin/powerpc-aix/t1unmac
diff --git a/Master/bin/powerpc-aix/t4ht b/Master/bin/powerpc-aix/t4ht
index 372103d376a..610470ecb31 100755
--- a/Master/bin/powerpc-aix/t4ht
+++ b/Master/bin/powerpc-aix/t4ht
diff --git a/Master/bin/powerpc-aix/tangle b/Master/bin/powerpc-aix/tangle
index af2730e397d..3a4d8d2f4e3 100755
--- a/Master/bin/powerpc-aix/tangle
+++ b/Master/bin/powerpc-aix/tangle
diff --git a/Master/bin/powerpc-aix/tcdialog b/Master/bin/powerpc-aix/tcdialog
index 659a83335cb..05a632fa63c 100755
--- a/Master/bin/powerpc-aix/tcdialog
+++ b/Master/bin/powerpc-aix/tcdialog
diff --git a/Master/bin/powerpc-aix/tex b/Master/bin/powerpc-aix/tex
index 495aeddd6c4..324d3014af6 100755
--- a/Master/bin/powerpc-aix/tex
+++ b/Master/bin/powerpc-aix/tex
diff --git a/Master/bin/powerpc-aix/tex2xindy b/Master/bin/powerpc-aix/tex2xindy
index d0c8167ad0f..646fcd03b8a 100755
--- a/Master/bin/powerpc-aix/tex2xindy
+++ b/Master/bin/powerpc-aix/tex2xindy
diff --git a/Master/bin/powerpc-aix/tex4ht b/Master/bin/powerpc-aix/tex4ht
index 88a46a8b6a1..ecf8e8f8fde 100755
--- a/Master/bin/powerpc-aix/tex4ht
+++ b/Master/bin/powerpc-aix/tex4ht
diff --git a/Master/bin/powerpc-aix/texi2dvi b/Master/bin/powerpc-aix/texi2dvi
deleted file mode 100755
index 877ea9599dd..00000000000
--- a/Master/bin/powerpc-aix/texi2dvi
+++ /dev/null
@@ -1,1791 +0,0 @@
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or (La)TeX) sources.
-# $Id: texi2dvi,v 1.133 2008/08/11 00:18:29 karl Exp $
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008 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
-# the Free Software Foundation; either version 3 of the License,
-# or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# 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/>.
-#
-# Original author: Noah Friedman.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-# No failure shall remain unpunished.
-set -e
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 1.133 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-
-build_mode=${TEXI2DVI_BUILD_MODE:-local}
-build_dir=${TEXI2DVI_BUILD_DIRECTORY:-.}
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-action=compile
-batch=false     # true for batch mode
-debug=false
-escape="\\"
-expand=         # t for expansion via makeinfo
-includes=
-line_error=true # Pass --file-line-error to TeX.
-no_line_error=false  # absolutely do not pass --file-line-error to TeX
-oname=          # --output
-out_lang=dvi
-quiet=false     # by default let the tools' message be displayed
-recode=false
-set_language=
-src_specials=
-textra=         # Extra TeX commands to insert in the input file.
-txiprereq=19990129 # minimum texinfo.tex version with macro expansion
-verb=false      # true for verbose mode
-translate_file= # name of charset translation file
-recode_from=    # if not empty, recode from this encoding to @documentencoding
-
-orig_pwd=`pwd`
-
-# We have to initialize IFS to space tab newline since we save and
-# restore IFS and apparently POSIX allows stupid/broken behavior with
-# empty-but-set IFS.
-# http://lists.gnu.org/archive/html/automake-patches/2006-05/msg00008.html
-# We need space, tab and new line, in precisely that order.  And don't leave
-# trailing blanks.
-space=' '
-tab='	'
-newline='
-'
-IFS="$space$tab$newline"
-
-# In case someone pedantic insists on using grep -E.
-: ${EGREP=egrep}
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS -- except for Cygwin et al., where COMSPEC
-# might be inherited, but : is used.
-if test -n "$COMSPEC$ComSpec" \
-   && uname | $EGREP -iv 'cygwin|mingw|djgpp' >/dev/null; then
-  path_sep=";"
-else
-  path_sep=":"
-fi
-
-# Pacify verbose cds.
-CDPATH=${ZSH_VERSION+.}$path_sep
-
-# If $TEX is set to a directory, don't use it.
-test -n "$TEX" && test -d "$TEX" && unset TEX
-
-# 
-## --------------------- ##
-## Auxiliary functions.  ##
-## --------------------- ##
-
-# In case `local' is not supported by the shell, provide a function
-# that simulates it by simply performing the assignments.  This means
-# that we must not expect `local' to work, i.e., we must not (i) rely
-# on it during recursion, and (ii) have two local declarations of the
-# same variable.  (ii) is easy to check statically, and our test suite
-# does make sure there is never twice a static local declaration of a
-# variable.  (i) cannot be checked easily, so just be careful.
-#
-# Note that since we might use a function simulating `local', we can
-# no longer rely on the fact that no IFS-splitting is performed.  So,
-# while
-#
-# foo=$bar
-#
-# is fine (no IFS-splitting), never write
-#
-# local foo=$bar
-#
-# but rather
-#
-# local foo="$bar"
-(
-  foo=bar
-  test_local () {
-    local foo=foo
-  }
-  test_local
-  test $foo = bar
-) || local () {
-  case $1 in
-    *=*) eval "$1";;
-  esac
-}
-
-
-# cd_orig
-# -------
-# Return to the original directory.
-cd_orig ()
-{
-  # In case $orig_pwd is on a different drive (for DOS).
-  cd /
-
-  # Return to the original directory so that
-  # - the next file is processed in correct conditions
-  # - the temporary file can be removed
-  cd "$orig_pwd" || exit 1
-}
-
-# func_dirname FILE
-# -----------------
-# Return the directory part of FILE.
-func_dirname ()
-{
-  dirname "$1" 2>/dev/null \
-  || { echo "$1" | sed 's!/[^/]*$!!;s!^$!.!'; }
-}
-
-
-# absolute NAME -> ABS-NAME
-# -------------------------
-# Return an absolute path to NAME.
-absolute ()
-{
-  case $1 in
-   [\\/]* | ?:[\\/]*)
-      # Absolute paths don't need to be expanded.
-      echo "$1"
-      ;;
-   *) local slashes
-      slashes=`echo "$1" | sed -n 's,.*[^/]\(/*\)$,\1,p'`
-      local rel
-      rel=$orig_pwd/`func_dirname "$1"`
-      if test -d "$rel"; then
-	(cd "$rel" 2>/dev/null &&
-	 local n
-	 n=`pwd`/`basename "$1"`"$slashes"
-	 echo "$n")
-      else
-	error 1 "not a directory: $rel"
-      fi
-      ;;
-  esac
-}
-
-
-# ensure_dir DIR1 DIR2...
-# -----------------------
-# Make sure the directories exist.
-ensure_dir ()
-{
-  for dir
-  do
-    test -d "$dir" \
-      || mkdir "$dir" \
-      || error 1 "cannot create directory: $dir"
-  done
-}
-
-
-# error EXIT_STATUS LINE1 LINE2...
-# --------------------------------
-# Report an error and exit with failure if EXIT_STATUS is non null.
-error ()
-{
-  local s="$1"
-  shift
-  report "$@"
-  if test "$s" != 0; then
-    exit $s
-  fi
-}
-
-
-# findprog PROG
-# -------------
-# Return true if PROG is somewhere in PATH, else false.
-findprog ()
-{
-  local saveIFS="$IFS"
-  IFS=$path_sep  # break path components at the path separator
-  for dir in $PATH; do
-    IFS=$saveIFS
-    # The basic test for an executable is `test -f $f && test -x $f'.
-    # (`test -x' is not enough, because it can also be true for directories.)
-    # We have to try this both for $1 and $1.exe.
-    #
-    # Note: On Cygwin and DJGPP, `test -x' also looks for .exe.  On Cygwin,
-    # also `test -f' has this enhancement, bot not on DJGPP.  (Both are
-    # design decisions, so there is little chance to make them consistent.)
-    # Thusly, it seems to be difficult to make use of these enhancements.
-    #
-    if  { test -f "$dir/$1"	&& test -x "$dir/$1"; } ||
-	{ test -f "$dir/$1.exe"	&& test -x "$dir/$1.exe"; }; then
-      return 0
-    fi
-  done
-  return 1
-}
-
-# report LINE1 LINE2...
-# ---------------------
-# Report some information on stderr.
-report ()
-{
-  for i in "$@"
-  do
-    echo >&2 "$0: $i"
-  done
-}
-
-
-# run COMMAND-LINE
-# ----------------
-# Run the COMMAND-LINE verbosely, and catching errors as failures.
-run ()
-{
-  verbose "Running $@"
-  "$@" 2>&5 1>&2 ||
-     error 1 "$1 failed"
-}
-
-
-# usage
-# -----
-# Display usage and exit successfully.
-usage ()
-{
-  # We used to simply have `echo "$usage"', but coping with the
-  # changing behavior of `echo' is much harder than simply using a
-  # here-doc.
-  #
-  #             echo '\noto'   echo '\\noto'   echo -e '\\noto'
-  # bash 3.1      \noto           \\noto          \noto
-  # bash 3.2       %oto           \noto           -e \noto
-  #
-  # where % denotes the eol character.
-  cat <<EOF
-Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or (La)TeX FILE through TeX in turn until all
-cross-references are resolved, building all indices.  The directory
-containing each FILE is searched for included files.  The suffix of FILE
-is used to determine its language ((La)TeX or Texinfo).  To process
-(e)plain TeX files, set the environment variable LATEX=tex.
-
-In order to make texi2dvi a drop-in replacement of TeX/LaTeX in AUC-TeX,
-the FILE may also be composed of the following simple TeX commands.
-  \`\\input{FILE}'     the actual file to compile
-  \`\\nonstopmode'     same as --batch
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-General options:
-  -b, --batch         no interaction
-  -D, --debug         turn on shell debugging (set -x)
-  -h, --help          display this help and exit successfully
-  -o, --output=OFILE  leave output in OFILE (implies --clean);
-			only one input FILE may be specified in this case
-  -q, --quiet         no output unless errors (implies --batch)
-  -s, --silent        same as --quiet
-  -v, --version       display version information and exit successfully
-  -V, --verbose       report on what is done
-
-TeX tuning:
-  -@                         use @input instead of \input for preloaded Texinfo
-      --dvi                  output a DVI file [default]
-      --dvipdf               output a PDF file via DVI (using dvipdf)
-  -e, -E, --expand           force macro expansion using makeinfo
-  -I DIR                     search DIR for Texinfo files
-  -l, --language=LANG        specify LANG for FILE, either latex or texinfo
-      --no-line-error        do not pass --file-line-error to TeX
-  -p, --pdf                  use pdftex or pdflatex for processing
-  -r, --recode               call recode before TeX to translate input
-      --recode-from=ENC      recode from ENC to the @documentencoding
-      --src-specials         pass --src-specials to TeX
-  -t, --command=CMD          insert CMD in copy of input file
-   or --texinfo=CMD          multiple values accumulate
-      --translate-file=FILE  use given charset translation file for TeX
-
-Build modes:
-  --build=MODE         specify the treatment of auxiliary files [$build_mode]
-      --tidy           same as --build=tidy
-  -c, --clean          same as --build=clean
-      --build-dir=DIR  specify where the tidy compilation is performed;
-			 implies --tidy;
-			 defaults to TEXI2DVI_BUILD_DIRECTORY [$build_dir]
-  --mostly-clean       remove the auxiliary files and directories
-			 but not the output
-
-The MODE specifies where the TeX compilation takes place, and, as a
-consequence, how auxiliary files are treated.  The build mode
-can also be set using the environment variable TEXI2DVI_BUILD_MODE.
-
-Valid MODEs are:
-  \`local'      compile in the current directory, leaving all the auxiliary
-	       files around.  This is the traditional TeX use.
-  \`tidy'       compile in a local *.t2d directory, where the auxiliary files
-	       are left.  Output files are copied back to the original file.
-  \`clean'      same as \`tidy', but remove the auxiliary directory afterwards.
-	       Every compilation therefore requires the full cycle.
-
-Using the \`tidy' mode brings several advantages:
-  -   the current directory is not cluttered with plethora of temporary files.
-  -   clutter can be even reduced using --build-dir=dir: all the *.t2d
-      directories are stored there.
-  -   clutter can be reduced to zero using, e.g., --build-dir=/tmp/\$USER.t2d
-      or --build-dir=\$HOME/.t2d.
-  -   the output file is updated after every succesful TeX run, for
-      sake of concurrent visualization of the output.  In a \`local' build
-      the viewer stops during the whole TeX run.
-  -   if the compilation fails, the previous state of the output file
-      is preserved.
-  -   PDF and DVI compilation are kept in separate subdirectories
-      preventing any possibility of auxiliary file incompatibility.
-
-On the other hand, because \`tidy' compilation takes place in another
-directory, occasionally TeX won't be able to find some files (e.g., when
-using \\graphicspath): in that case use -I to specify the additional
-directories to consider.
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), TEXINDEX, and THUMBPDF environment variables are used
-to run those commands, if they are set.  Any CMD strings are added
-after @setfilename for Texinfo input, in the first line for LaTeX input.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>.
-Texinfo home page: http://www.gnu.org/software/texinfo/
-EOF
-  exit 0
-}
-
-
-# verbose WORD1 WORD2
-# -------------------
-# Report some verbose information.
-verbose ()
-{
-  if $verb; then
-    echo >&2 "$0: $@"
-  fi
-}
-
-
-# version
-# -------
-# Display version info and exit succesfully.
-version ()
-{
-  cat <<EOF
-texi2dvi (GNU Texinfo 4.12+) $rcs_version
-
-Copyright (C) 2008 Free Software Foundation, Inc.
-License GPLv3+: GNU GPL version 3 or later <http://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
-  exit 0
-}
-
-
-## ---------------- ##
-## Handling lists.  ##
-## ---------------- ##
-
-
-# list_append LIST-NAME ELEM
-# --------------------------
-# Set LIST-NAME to its former contents, with ELEM appended.
-list_append ()
-{
-  local la_l="$1"
-  shift
-  eval set X \$$la_l "$@"
-  shift
-  eval $la_l=\""$@"\"
-}
-
-
-# list_concat_dirs LIST-NAME DIR-LIST
-# -----------------------------------
-# Append to LIST-NAME all the components (included empty) from
-# the $path_sep separated list DIR-LIST.  Make the paths absolute.
-list_concat_dirs ()
-{
-  local lcd_list="$1"
-  # Empty path components are meaningful to tex.  We rewrite them as
-  # `EMPTY' so they don't get lost when we split on $path_sep.
-  # Hopefully no one will have an actual directory named EMPTY.
-  local replace_EMPTY="-e 's/^$path_sep/EMPTY$path_sep/g' \
-                       -e 's/$path_sep\$/${path_sep}EMPTY/g' \
-                       -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'"
-  save_IFS=$IFS
-  IFS=$path_sep
-  set x `echo "$2" | eval sed $replace_EMPTY`; shift
-  IFS=$save_IFS
-  local dir
-  for dir
-  do
-    case $dir in
-      EMPTY)
-       list_append $lcd_list ""
-       ;;
-      *)
-       if test -d $dir; then
-          dir=`absolute "$dir"`
-         list_append $lcd_list "$dir"
-       fi
-       ;;
-    esac
-  done
-}
-
-
-# list_prefix LIST-NAME SEP -> STRING
-# -----------------------------------
-# Return a string that is composed of the LIST-NAME with each item
-# preceded by SEP.
-list_prefix ()
-{
-  local lp_p="$2"
-  eval set X \$$1
-  shift
-  local lp_res
-  for i
-  do
-    lp_res="$lp_res \"$lp_p\" \"$i\""
-  done
-  echo "$lp_res"
-}
-
-# list_infix LIST-NAME SEP -> STRING
-# ----------------------------------
-# Same as list_prefix, but a separator.
-list_infix ()
-{
-  eval set X \$$1
-  shift
-  local la_IFS="$IFS"
-  IFS=$path_sep
-  echo "$*"
-  IFS=$la_IFS
-}
-
-# list_dir_to_abs LIST-NAME
-# -------------------------
-# Convert the list to using only absolute dir names.
-# Currently unused, but should replace absolute_filenames some day.
-list_dir_to_abs ()
-{
-  local ld_l="$1"
-  eval set X \$$ld_l
-  shift
-  local ld_res
-  for dir
-  do
-    dir=`absolute "$dir"`
-    test -d "$dir" || continue
-    ld_res="$ld_res \"$dir\""
-  done
-  set X $ld_res; shift
-  eval $ld_l=\"$@\"
-}
-
-
-## ------------------------------ ##
-## Language auxiliary functions.  ##
-## ------------------------------ ##
-
-# out_lang_tex
-# ------------
-# Return the tex output language (DVI or PDF) for $OUT_LANG.
-out_lang_tex ()
-{
-  case $out_lang in
-    dvi | ps | dvipdf ) echo dvi;;
-    pdf ) echo $out_lang;;
-    html | info | text ) echo $out_lang;;
-    *)    error 1 "$0: invalid out_lang: $1";;
-  esac
-}
-
-
-# out_lang_ext
-# ------------
-# Return the extension for $OUT_LANG.
-out_lang_ext ()
-{
-  case $out_lang in
-    dvipdf ) echo pdf;;
-    dvi | html | info | pdf | ps | text ) echo $out_lang;;
-    *)    error 1 "$0: invalid out_lang: $1";;
-  esac
-}
-
-
-## ------------------------- ##
-## TeX auxiliary functions.  ##
-## ------------------------- ##
-
-# Save TEXINPUTS so we can construct a new TEXINPUTS path for each file.
-# Likewise for bibtex and makeindex.
-tex_envvars="BIBINPUTS BSTINPUTS DVIPSHEADERS INDEXSTYLE MFINPUTS MPINPUTS \
-TEXINPUTS TFMFONTS"
-for var in $tex_envvars; do
-  eval ${var}_orig=\$$var
-  export $var
-done
-
-
-# absolute_filenames TEX-PATH -> TEX-PATH
-# ---------------------------------------
-# Convert relative paths to absolute paths, so we can run in another
-# directory (e.g., in tidy build mode, or during the macro-support
-# detection).  Prepend ".".
-absolute_filenames ()
-{
-  # Empty path components are meaningful to tex.  We rewrite them as
-  # `EMPTY' so they don't get lost when we split on $path_sep.
-  # Hopefully no one will have an actual directory named EMPTY.
-  local replace_empty="-e 's/^$path_sep/EMPTY$path_sep/g' \
-                       -e 's/$path_sep\$/${path_sep}EMPTY/g' \
-                       -e 's/$path_sep$path_sep/${path_sep}EMPTY:/g'"
-  local res
-  res=`echo "$1" | eval sed $replace_empty`
-  save_IFS=$IFS
-  IFS=$path_sep
-  set x $res; shift
-  res=.
-  for dir
-  do
-    case $dir in
-      EMPTY)
-	res=$res$path_sep
-	;;
-      *)
-	if test -d "$dir"; then
-	  res=$res$path_sep`absolute "$dir"`
-	else
-	  # Even if $dir is not a directory, preserve it in the path.
-	  # It might contain metacharacters that TeX will expand in
-	  # turn, e.g., /some/path/{a,b,c}.  This will not get the
-	  # implicit absolutification of the path, but we can't help that.
-	  res=$res$path_sep$dir
-	fi
-	;;
-    esac
-  done
-  echo "$res"
-}
-
-
-# output_base_name FILE
-# ---------------------
-# The name of FILE, possibly renamed to satisfy --output.
-output_base_name ()
-{
-  case $oname in
-    '') echo "$1";;
-     *) local out_noext
-	out_noext=`echo "$oname" | sed 's/\.[^.]*$//'`
-	local file_ext
-	file_ext=`echo "$1" | sed 's/^.*\.//'`
-	echo "$out_noext.$file_ext"
-      ;;
-  esac
-}
-
-
-# move_to_dest FILE...
-# --------------------
-# Move FILE to the place where the user expects it.  Truly move it, that
-# is, it must not remain in its build location unless that is also the
-# output location.  (Otherwise it might appear as an extra file in make
-# distcheck.)
-#
-# FILE can be the principal output (in which case -o directly applies), or
-# an auxiliary file with the same base name.
-move_to_dest ()
-{
-  local dest
-  local destfile
-  local destdir
-  local destbase
-  local sourcedir
-  local sourcebase
-
-  for file
-  do
-    case $tidy:$oname in
-      true:)  dest=$orig_pwd;;
-      false:) dest=;;
-      *:*)    dest=`output_base_name "$file"`;;
-    esac
-    if test ! -f "$file"; then
-      error 1 "no such file or directory: $file"
-    fi
-    if test -n "$dest"; then
-      # We need to know whether $dest is a directory.
-      if test -d "$dest"; then
-        destdir=$dest
-        destfile=$dest/$file
-      else
-        destdir="`dirname $dest`"
-        destfile=$dest
-      fi
-      # We want to compare the source location and the output location,
-      # and if they are different, do the move.  But if they are the
-      # same, we must preserve the source.  Since we can't assume
-      # stat(1) or test -ef is available, resort to comparing the
-      # directory names, canonicalized with pwd.  We can't use cmp -s
-      # since the output file might not actually change from run to run;
-      # e.g., TeX DVI output is timestamped to only the nearest minute.
-      destdir=`cd $destdir && pwd`
-      destbase=`basename $destfile`
-      #
-      sourcedir=`dirname $file`
-      sourcedir=`cd $sourcedir && pwd`
-      sourcebase=`basename $file`
-      #
-      if test "$sourcedir/$sourcebase" != "$destdir/$destbase"; then
-        verbose "Moving $file to $destfile"
-        rm -f "$destfile"
-        mv "$file" "$destfile"
-      fi
-    fi
-  done
-}
-
-
-## --------------------- ##
-## Managing xref files.  ##
-## --------------------- ##
-
-# aux_file_p FILE
-# ---------------
-# Return with success with FILE is an aux file.
-aux_file_p ()
-{
-  test -f "$1" || return 1
-  case $1 in
-    *.aux) return 0;;
-    *)     return 1;;
-  esac
-}
-
-# bibaux_file_p FILE
-# ------------------
-# Return with success with FILE is an aux file containing citation
-# requests.
-bibaux_file_p ()
-{
-  test -s "$1" || return 1
-  if (grep '^\\bibstyle[{]' "$1"   \
-      && grep '^\\bibdata[{]' "$1" \
-      ## The following line is suspicious: fails when there
-      ## are citations in sub aux files.  We need to be
-      ## smarter in this case.
-      ## && grep '^\\citation[{]' "$f"
-      ) >&6 2>&1;
-  then
-    return 0
-  fi
-  return 1
-}
-
-# index_file_p FILE
-# -----------------
-# Return with success with FILE is an index file.
-# When index.sty is used, there is a space before the brace.
-index_file_p ()
-{
-  test -f "$1" || return 1
-  case `sed '1q' "$1"` in
-    "\\entry{"*|"\\indexentry{"*|"\\indexentry {"*) return 0;;
-    *) return 1;;
-  esac
-}
-
-# xref_file_p FILE
-# ----------------
-# Return with success if FILE is an xref file (indexes, tables and lists).
-xref_file_p ()
-{
-  test -f "$1" || return 1
-  # If the file is not suitable to be an index or xref file, don't
-  # process it.  It's suitable if the first character is a
-  # backslash or right quote or at, as long as the first line isn't
-  # \input texinfo.
-  case `sed '1q' "$1"` in
-    "\\input texinfo"*) return 1;;
-    [\\''@]*)           return 0;;
-	   *)           return 1;;
-  esac
-}
-
-
-# generated_files_get FILENAME-NOEXT [PREDICATE-FILTER]
-# -----------------------------------------------------
-# Return the list of files generated by the TeX compilation of FILENAME-NOEXT.
-generated_files_get ()
-{
-  local filter=true
-  if test -n "$2"; then
-    filter=$2
-  fi
-
-  # Gather the files created by TeX.
-  (
-    if test -f "$1.log"; then
-      sed -n -e "s,^\\\\openout.* = \`\\(.*\\)'\\.,\\1,p" "$1.log"
-    fi
-    echo "$1.log"
-  ) |
-  # Depending on these files, infer outputs from other tools.
-  while read file; do
-    echo $file
-    case $in_lang in
-      texinfo)
-	# texindex: texinfo.cp -> texinfo.cps
-       if index_file_p $file; then
-	 echo ${file}s
-       fi
-       ;;
-      latex)
-	if aux_file_p $file; then
-          # bibtex: *.aux -> *.bbl and *.blg.
-	  echo $file | sed 's/^\(.*\)\.aux$/\1.bbl/'
-          echo $file | sed 's/^\(.*\)\.aux$/\1.blg/'
-          # -recorder: .fls
-          echo $file | sed 's/^\(.*\)\.aux$/\1.fls/'
-       fi
-       ;;
-    esac
-  done |
-  # Filter existing files matching the criterion.
-  #
-  # With an input file name containing a space, this produces a
-  # "command not found" message (and filtering is ineffective).
-  # The situation with a newline is presumably even worse.
-  while read file; do
-    if $filter "$file"; then
-      echo $file
-    fi
-  done |
-  sort |
-  # Some files are opened several times, e.g., listings.sty's *.vrb.
-  uniq
-}
-
-
-# xref_files_save
-# ---------------
-# Save the xref files.
-xref_files_save ()
-{
-  # Save copies of auxiliary files for later comparison.
-  xref_files_orig=`generated_files_get "$in_noext" xref_file_p`
-  if test -n "$xref_files_orig"; then
-    verbose "Backing up xref files: $xref_files_orig"
-    # The following line improves `cp $xref_files_orig "$work_bak"'
-    # by preserving the directory parts.  Think of
-    # cp chap1/main.aux chap2/main.aux $work_bak.
-    #
-    # Users may have, e.g., --keep-old-files.  Don't let this interfere.
-    # (Don't use unset for the sake of ancient shells.)
-    TAR_OPTIONS=; export TAR_OPTIONS
-    tar cf - $xref_files_orig | (cd "$work_bak" && tar xf -)
-  fi
-}
-
-
-# xref_files_changed
-# ------------------
-# Whether the xref files were changed since the previous run.
-xref_files_changed ()
-{
-  # LaTeX (and the package changebar) report in the LOG file if it
-  # should be rerun.  This is needed for files included from
-  # subdirs, since texi2dvi does not try to compare xref files in
-  # subdirs.  Performing xref files test is still good since LaTeX
-  # does not report changes in xref files.
-  if grep "Rerun to get" "$in_noext.log" >&6 2>&1; then
-    return 0
-  fi
-
-  # If old and new lists don't at least have the same file list,
-  # then one file or another has definitely changed.
-  xref_files_new=`generated_files_get "$in_noext" xref_file_p`
-  verbose "Original xref files = $xref_files_orig"
-  verbose "New xref files      = $xref_files_new"
-  if test "x$xref_files_orig" != "x$xref_files_new"; then
-    return 0
-  fi
-
-  # Compare each file until we find a difference.
-  for this_file in $xref_files_new; do
-    verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
-    # cmp -s returns nonzero exit status if files differ.
-    if cmp -s "$this_file" "$work_bak/$this_file"; then :; else
-      verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
-      if $debug; then
-	diff -u "$work_bak/$this_file" "$this_file"
-      fi
-      return 0
-    fi
-  done
-
-  # No change.
-  return 1
-}
-
-
-
-## ----------------------- ##
-## Running the TeX suite.  ##
-## ----------------------- ##
-
-
-
-# run_tex ()
-# ----------
-# Run TeX as "$tex $in_input", taking care of errors and logs.
-run_tex ()
-{
-  case $in_lang:`out_lang_tex` in
-    latex:dvi)   tex=${LATEX:-latex};;
-    latex:pdf)   tex=${PDFLATEX:-pdflatex};;
-    texinfo:dvi)
-	# MetaPost also uses the TEX environment variable.  If the user
-	# has set TEX=latex for that reason, don't bomb out.
-	case $TEX in
-	  *latex) tex=tex;; # don't bother trying to find etex
-	       *) tex=$TEX
-	esac;;
-    texinfo:pdf) tex=$PDFTEX;;
-
-    *) error 1 "$0: $out_lang not supported for $in_lang";;
-  esac
-
-  # Beware of aux files in subdirectories that require the
-  # subdirectory to exist.
-  case $in_lang:$tidy in
-    latex:true)
-       sed -n 's|^[ ]*\\include{\(.*\)/.*}.*|\1|p' "$in_input" |
-       sort -u |
-       while read d
-       do
-	 ensure_dir "$work_build/$d"
-       done
-       ;;
-  esac
-
-  # Note that this will be used via an eval: quote properly.
-  local cmd="$tex"
-
-  # If possible, make TeX report error locations in GNU format.
-  if test "${tex_help:+set}" != set; then
-    # Go to a temporary directory to try --help, since old versions that
-    # don't accept --help will generate a texput.log.
-    tex_help_dir=$t2ddir/tex_help
-    ensure_dir "$tex_help_dir"
-    tex_help=`cd "$tex_help_dir" >&6 && $tex --help </dev/null 2>&1`
-  fi
-  if $no_line_error; then :; else
-    # The mk program and perhaps others want to parse TeX's
-    # original error messages.
-    case $line_error:$tex_help in
-      true:*file-line-error*) cmd="$cmd --file-line-error";;
-    esac
-  fi
-
-  # Tell TeX about TCX file, if specified.
-  test -n "$translate_file" && cmd="$cmd --translate-file=$translate_file"
-
-  # Tell TeX to make source specials (for backtracking from output to
-  # source, given a sufficiently smart editor), if specifed.
-  test -n "$src_specials" && cmd="$cmd $src_specials"
-
-  # Tell TeX to be batch if requested.
-  if $batch; then
-    # \batchmode does not show terminal output at all, so we don't
-    # want that.  And even in batch mode, TeX insists on having input
-    # from the user.  Close its stdin to make it impossible.
-    cmd="$cmd </dev/null '${escape}nonstopmode' '${escape}input'"
-  fi
-
-  # we'd like to handle arbitrary input file names, such as a~b.tex.
-  # This isn't a general way to do it :), though it does work, kind of.
-  # cmd="$cmd '${escape}catcode126=12 \input '"
-
-  # TeX's \input does not (easily or reliably) support whitespace
-  # characters or other special characters in file names.  Our intensive
-  # use of absolute file names makes this worse: the enclosing directory
-  # names may include white spaces.  Improve the situation using a
-  # symbolic link to the filename in the current directory, in tidy mode
-  # only.  Do not alter in_input.
-  #
-  # The filename is almost always tokenized using plain TeX conventions
-  # (the exception would be if the user made a texinfo.fmt file).  Not
-  # all the plain TeX special characters cause trouble, but there's no
-  # harm in making the link.
-  #
-  case $tidy:`func_dirname "$in_input"` in
-    true:*["$space$tab$newline\"#\$%\\^_{}"]*)
-      _run_tex_file_name=`basename "$in_input"`
-      if test ! -f "$_run_tex_file_name"; then
-	# It might not be a file, clear it.
-	run rm -f "$_run_tex_file_name"
-	run ln -s "$in_input"
-      fi
-      cmd="$cmd '$_run_tex_file_name'"
-      ;;
-
-    *)
-      cmd="$cmd '$in_input'"
-      ;;
-  esac
-
-  verbose "$0: Running $cmd ..."
-  if eval "$cmd" >&5; then
-    case $out_lang in
-      dvi | pdf ) move_to_dest "$in_noext.$out_lang";;
-    esac
-  else
-    error 1 "$tex exited with bad status, quitting."
-  fi
-}
-
-# run_bibtex ()
-# -------------
-# Run bibtex on current file.
-# - If its input (AUX) exists.
-# - If some citations are missing (LOG contains `Citation').
-#   or the LOG complains of a missing .bbl
-#
-# Don't try to be too smart:
-#
-# 1. Running bibtex only if the bbl file exists and is older than
-# the LaTeX file is wrong, since the document might include files
-# that have changed.
-#
-# 3. Because there can be several AUX (if there are \include's),
-# but a single LOG, looking for missing citations in LOG is
-# easier, though we take the risk to match false messages.
-run_bibtex ()
-{
-  case $in_lang in
-    latex)   bibtex=${BIBTEX:-bibtex};;
-    texinfo) return;;
-  esac
-
-  # "Citation undefined" is for LaTeX, "Undefined citation" for btxmac.tex.
-  # The no .aux && \bibdata test is also for btxmac, in case it was the
-  # first run of a bibtex-using document.  Otherwise, it's possible that
-  # bibtex would never be run.
-  if test -r "$in_noext.aux" \
-     && test -r "$in_noext.log" \
-     && (grep 'Warning:.*Citation.*undefined' "$in_noext.log" \
-	  || grep '.*Undefined citation' "$in_noext.log" \
-	  || grep 'No file .*\.bbl\.' "$in_noext.log") \
-	  || (grep 'No \.aux file' "$in_noext.log" \
-	      && grep '^\\bibdata' "$in_noext.aux") \
-	>&6 2>&1; \
-  then
-    for f in `generated_files_get "$in_noext" bibaux_file_p`
-    do
-      run $bibtex "$f"
-    done
-  fi
-}
-
-# run_index ()
-# ------------
-# Run texindex (or makeindex) on current index files.  If they already
-# exist, and after running TeX a first time the index files don't
-# change, then there's no reason to run TeX again.  But we won't know
-# that if the index files are out of date or nonexistent.
-run_index ()
-{
-  case $in_lang in
-    latex)   texindex=${MAKEINDEX:-makeindex};;
-    texinfo) texindex=${TEXINDEX:-texindex};;
-  esac
-  index_files=`generated_files_get $in_noext index_file_p`
-  if test -n "$texindex" && test -n "$index_files"; then
-    run $texindex $index_files
-  fi
-}
-
-
-# run_thumbpdf ()
-# ---------------
-run_thumbpdf ()
-{
-  if test `out_lang_tex` = pdf \
-     && test -r "$in_noext.log" \
-     && grep 'thumbpdf\.sty'  "$in_noext.log" >&6 2>&1; \
-  then
-    thumbpdf=${THUMBPDF:-thumbpdf}
-    verbose "Running $thumbpdf $in_noext ..."
-    if $thumbpdf "$in_noext" >&5; then
-      run_tex
-    else
-      report "$thumbpdf exited with bad status." \
-	     "Ignoring its output."
-    fi
-  fi
-}
-
-
-# run_dvipdf FILE.dvi
-# -------------------
-# Convert FILE.dvi to FILE.pdf.
-run_dvipdf ()
-{
-  # Find which dvi->pdf program is available.
-  if test -z "$dvipdf"; then
-    for i in "$DVIPDF" dvipdfmx dvipdfm dvipdf dvi2pdf dvitopdf;
-    do
-      if findprog $i; then
-	dvipdf=$i
-      fi
-    done
-  fi
-  # These tools have varying interfaces, some 'input output', others
-  # 'input -o output'.  They all seem to accept 'input' only,
-  # outputting using the expected file name.
-  run $dvipdf "$1"
-  if test ! -f `echo "$1" | sed -e 's/\.dvi$/.pdf/'`; then
-    error 1 "$0: cannot find output file"
-  fi
-}
-
-# run_tex_suite ()
-# ----------------
-# Run the TeX tools until a fix point is reached.
-run_tex_suite ()
-{
-  # Move to the working directory.
-  if $tidy; then
-    verbose "cd $work_build"
-    cd "$work_build" || exit 1
-  fi
-
-  # Count the number of cycles.
-  local cycle=0
-
-  while :; do
-    cycle=`expr $cycle + 1`
-    verbose "Cycle $cycle for $command_line_filename"
-
-    xref_files_save
-
-    # We run bibtex first, because I can see reasons for the indexes
-    # to change after bibtex is run, but I see no reason for the
-    # converse.
-    run_bibtex
-    run_index
-    run_core_conversion
-
-    xref_files_changed || break
-  done
-
-  # If we were using thumbpdf and producing PDF, then run thumbpdf
-  # and TeX one last time.
-  run_thumbpdf
-
-  # Install the result if we didn't already (i.e., if the output is
-  # dvipdf or ps).
-  case $out_lang in
-    dvipdf)
-      run_dvipdf "$in_noext.`out_lang_tex`"
-      move_to_dest "$in_noext.`out_lang_ext`"
-      ;;
-    ps)
-      dvips -o "$in_noext.`out_lang_ext`" "$in_noext.`out_lang_tex`"
-      move_to_dest "$in_noext.`out_lang_ext`"
-      ;;
-  esac
-
-  cd_orig
-}
-
-## -------------------------------- ##
-## TeX processing auxiliary tools.  ##
-## -------------------------------- ##
-
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only.  We want to remove non TeX sections, and comment
-# (with `@c texi2dvi') TeX sections so that makeinfo does not try to
-# parse them.  Nevertheless, while commenting TeX sections, don't
-# comment @macro/@end macro so that makeinfo does propagate them.
-# Unfortunately makeinfo --iftex --no-ifinfo doesn't work well enough
-# (yet), makeinfo can't parse the TeX commands, so work around with sed.
-#
-comment_iftex=\
-'/^@tex/,/^@end tex/{
-  s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
-  s/^/@c texi2dvi/
-  /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
-    s/^@c texi2dvi//
-  }
-}
-/^@ifnottex/,/^@end ifnottex/{
-  s/^/@c (texi2dvi)/
-}
-/^@ifinfo/,/^@end ifinfo/{
-  /^@node/p
-  /^@menu/,/^@end menu/p
-  t
-  s/^/@c (texi2dvi)/
-}
-s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
-s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/'
-
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex='s/^@c texi2dvi//'
-
-
-# run_makeinfo ()
-# ---------------
-# Expand macro commands in the original source file using Makeinfo.
-# Always use `end' footnote style, since the `separate' style
-# generates different output (arguably this is a bug in -E).  Discard
-# main info output, the user asked to run TeX, not makeinfo.
-run_makeinfo ()
-{
-  test $in_lang = texinfo \
-    || return 0
-
-  # Unless required by the user, makeinfo expansion is wanted only
-  # if texinfo.tex is too old.
-  if test "$expand" = t; then
-    makeinfo=${MAKEINFO:-makeinfo}
-  else
-    # Check if texinfo.tex performs macro expansion by looking for
-    # its version.  The version is a date of the form YEAR-MO-DA.
-    # We don't need to use [0-9] to match the digits since anyway
-    # the comparison with $txiprereq, a number, will fail with non
-    # digits.
-    # Run in a temporary directory to avoid leaving files.
-    version_test_dir=$t2ddir/version_test
-    ensure_dir "$version_test_dir"
-    (
-       cd "$version_test_dir"
-       echo '\input texinfo.tex @bye' >txiversion.tex
-       # Be sure that if tex wants to fail, it is not interactive:
-       # close stdin.
-       $TEX txiversion.tex </dev/null >txiversion.out 2>txiversion.err
-    )
-    if test $? != 0; then
-      cat "$version_test_dir/txiversion.out"
-      cat "$version_test_dir/txiversion.err" >&2
-      error 1 "texinfo.tex appears to be broken, quitting."
-    fi
-    eval `sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p' "$version_test_dir/txiversion.out"`
-    verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
-    if test "$txiprereq" -le "$txiversion" >&6 2>&1; then
-      makeinfo=
-    else
-      makeinfo=${MAKEINFO:-makeinfo}
-    fi
-    # As long as we had to run TeX, offer the user this convenience:
-    if test "$txiformat" = Texinfo; then
-	escape=@
-    fi
-  fi
-
-  if test -n "$makeinfo"; then
-    # in_src: the file with macros expanded.
-    # Use the same basename to generate the same aux file names.
-    work_src=$workdir/src
-    ensure_dir "$work_src"
-    in_src=$work_src/$in_base
-    local miincludes
-    miincludes=`list_prefix includes -I`
-    verbose "Macro-expanding $command_line_filename to $in_src ..."
-    # eval $makeinfo because it might be defined as something complex
-    # (running missing) and then we end up with things like '"-I"',
-    # and "-I" (including the quotes) is not an option name.  This
-    # happens with gettext 0.14.5, at least.
-    sed "$comment_iftex" "$command_line_filename" \
-      | eval $makeinfo --footnote-style=end -I "$in_dir" $miincludes \
-	-o /dev/null --macro-expand=- \
-      | sed "$uncomment_iftex" >"$in_src"
-    # Continue only if everything succeeded.
-    if test $? -ne 0 \
-       || test ! -r "$in_src"; then
-      verbose "Expansion failed, ignored...";
-    else
-      in_input=$in_src
-    fi
-  fi
-}
-
-# insert_commands ()
-# ------------------
-# Used most commonly for @finalout, @smallbook, etc.
-insert_commands ()
-{
-  local textra_cmd
-  case $in_lang in
-    latex)   textra_cmd=1i;;
-    texinfo) textra_cmd='/^@setfilename/a';;
-    *)       error 1 "internal error, unknown language: $in_lang";;
-  esac
-
-  if test -n "$textra"; then
-    # _xtr.  The file with the user's extra commands.
-    work_xtr=$workdir/xtr
-    in_xtr=$work_xtr/$in_base
-    ensure_dir "$work_xtr"
-    verbose "Inserting extra commands: $textra"
-    sed "$textra_cmd\\
-$textra" "$in_input" >"$in_xtr"
-    in_input=$in_xtr
-  fi
-}
-
-# run_recode ()
-# -------------
-# If this is a Texinfo file with a specified input encoding, and
-# recode is available, then recode to plain 7 bit Texinfo.
-run_recode ()
-{
-  local from
-  local to
-
-  if test $in_lang = texinfo; then
-    pgm='s/^ *@documentencoding  *\([^ ][^ ]*\) *$/\1/
-	t found
-	d
-	:found
-	q'
-    encoding=`sed -e "$pgm" "$in_input"`
-    if $recode && test -n "$encoding" && findprog recode; then
-      if test -n "$recode_from"; then
-	from=$recode_from
-	to=$encoding
-      else
-	from=$encoding
-	to=$texinfo
-      fi
-      verbose "Recoding from $from to $to."
-      # _rcd.  The Texinfo file recoded in 7bit.
-      work_rcd=$workdir/recode
-      in_rcd=$work_rcd/$in_base
-      ensure_dir "$work_rcd"
-      if recode "$encoding..$to" <"$in_input" >"$in_rcd" \
-	 && test -s "$in_rcd"; then
-	in_input=$in_rcd
-      else
-	verbose "Recoding failed, using original input."
-      fi
-    fi
-  fi
-}
-
-# compute_language FILENAME
-# -------------------------
-# Return the short string describing the language in which FILENAME
-# is written: `texinfo' or `latex'.
-compute_language ()
-{
-  # If the user explicitly specified the language, use that.
-  # Otherwise, if the first line is \input texinfo, assume it's texinfo.
-  # Otherwise, guess from the file extension.
-  if test -n "$set_language"; then
-    echo $set_language
-  elif sed 1q "$1" | grep 'input texinfo' >&6; then
-    echo texinfo
-  else
-    # Get the type of the file (latex or texinfo) from the given language
-    # we just guessed, or from the file extension if not set yet.
-    case $1 in
-      *.ltx | *.tex | *.drv | *.dtx) echo latex;;
-      *)                             echo texinfo;;
-    esac
-  fi
-}
-
-
-# run_hevea (MODE)
-# ----------------
-# Convert to HTML/INFO/TEXT.
-#
-# Don't pass `-noiso' to hevea: it's useless in HTML since anyway the
-# charset is set to latin1, and troublesome in other modes since
-# accented characters loose their accents.
-#
-# Don't pass `-o DEST' to hevea because in that case it leaves all its
-# auxiliary files there too...  Too bad, because it means we will need
-# to handle images some day.
-run_hevea ()
-{
-  local hevea="${HEVEA:-hevea}"
-  local run_hevea="$hevea"
-
-  case $1 in
-    html) ;;
-    text|info) run_hevea="$run_hevea -$1";;
-    *) error 1 "run_hevea: invalid argument: $1";;
-  esac
-
-  # Compiling to the tmp directory enables to preserve a previous
-  # successful compilation.
-  run_hevea="$run_hevea -fix -O -o '$out_base'"
-  run_hevea="$run_hevea `list_prefix includes -I` -I '$orig_pwd' "
-  run_hevea="$run_hevea '$in_input'"
-
-  if $debug; then
-    run_hevea="$run_hevea -v -v"
-  fi
-
-  verbose "running $run_hevea"
-  if eval "$run_hevea" >&5; then
-    # hevea leaves trailing white spaces, this is annoying.
-    case $1 in text|info)
-      perl -pi -e 's/[ \t]+$//g' "$out_base"*;;
-    esac
-    case $1 in
-    html|text) move_to_dest "$out_base";;
-    info) # There can be foo.info-1, foo.info-2 etc.
-	       move_to_dest "$out_base"*;;
-    esac
-  else
-    error 1 "$hevea exited with bad status, quitting."
-  fi
-}
-
-
-# run_core_conversion ()
-# ----------------------
-# Run the TeX (or HeVeA).
-run_core_conversion ()
-{
-  case $in_lang:`out_lang_tex` in
-    *:dvi|*:pdf)
-	run_tex;;
-    latex:html|latex:text|latex:info)
-	run_hevea $out_lang;;
-    *)
-	error 1 "invalid input/output combination: $in_lang/$out_lang";;
-  esac
-}
-
-
-# compile ()
-# ----------
-# Run the full compilation chain, from pre-processing to installation
-# of the output at its expected location.
-compile ()
-{
-  # Source file might include additional sources.
-  # We want `.:$orig_pwd' before anything else.  (We'll add `.:' later
-  # after all other directories have been turned into absolute paths.)
-  # `.' goes first to ensure that any old .aux, .cps,
-  # etc. files in ${directory} don't get used in preference to fresher
-  # files in `.'.  Include orig_pwd in case we are in clean build mode, where
-  # we've cd'd to a temp directory.
-  txincludes=`list_infix includes $path_sep`
-  common="$orig_pwd$path_sep$in_dir$path_sep$txincludes$path_sep"
-  for var in $tex_envvars; do
-    eval val="\$common\$${var}_orig"
-    # Convert relative paths to absolute paths, so we can run in another
-    # directory (e.g., in clean build mode, or during the macro-support
-    # detection). ".:" is added here.
-    val=`absolute_filenames "$val"`
-    eval $var="\"$val\""
-    export $var
-    eval verbose \"$var=\'\$${var}\'\"
-  done
-
-  # --expand
-  run_makeinfo
-
-  # --command, --texinfo
-  insert_commands
-
-  # --recode
-  run_recode
-
-  # Run until a fix point is reached.
-  run_tex_suite
-}
-
-
-# remove FILES
-# ------------
-remove ()
-{
-  verbose "Removing" "$@"
-  rm -rf "$@"
-}
-
-
-# mostly_clean
-# ------------
-# Remove auxiliary files and directories.  Changes the current directory.
-mostly_clean ()
-{
-  cd_orig
-  set X "$t2ddir"
-  shift
-  $tidy || {
-    local log="$work_build/$in_noext.log"
-    set X ${1+"$@"} "$log" `generated_files_get "$work_build/$in_noext"`
-    shift
-  }
-  remove ${1+"$@"}
-}
-
-
-# cleanup ()
-# ----------
-# Remove what should be removed according to options.
-# Called at the end of each compilation cycle, and at the end of
-# the script.  Changes the current directory.
-cleanup ()
-{
-  case $build_mode in
-    local) cd_orig; remove "$t2ddir";;
-    clean) mostly_clean;;
-    tidy)  ;;
-  esac
-}
-
-
-
-## ---------------------- ##
-## Command line parsing.  ##
-## ---------------------- ##
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# 
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
-  # Handle --option=value by splitting apart and putting back on argv.
-  case "$1" in
-    --*=*)
-      opt=`echo "$1" | sed -e 's/=.*//'`
-      val=`echo "$1" | sed -e 's/[^=]*=//'`
-      shift
-      set dummy "$opt" "$val" ${1+"$@"}; shift
-      ;;
-  esac
-
-  # This recognizes --quark as --quiet.  So what.
-  case "$1" in
-    -@ ) escape=@;;
-    # Silently and without documentation accept -b and --b[atch] as synonyms.
-    -b | --batch) batch=true;;
-	 --build)      shift; build_mode=$1;;
-	 --build-dir)  shift; build_dir=$1; build_mode=tidy;;
-    -c | --clean) build_mode=clean;;
-    -D | --debug) debug=true;;
-	 --dvi)   out_lang=dvi;;
-	 --dvipdf)   out_lang=dvipdf;;
-    -e | -E | --expand) expand=t;;
-    -h | --help) usage;;
-	 --html) out_lang=html;;
-    -I)   shift; list_concat_dirs includes "$1";;
-    --info) out_lang=info;;
-    -l | --lang | --language) shift; set_language=$1;;
-    --mostly-clean) action=mostly-clean;;
-    --no-line-error) no_line_error=true;;
-    -o | --out  | --output)
-      shift
-      # Make it absolute, just in case we also have --clean, or whatever.
-      oname=`absolute "$1"`;;
-    -p | --pdf) out_lang=pdf;;
-	 --ps)  out_lang=ps;;
-    -q | -s | --quiet | --silent) quiet=true; batch=true;;
-    -r | --recode) recode=true;;
-    --recode-from) shift; recode=true; recode_from="$1";;
-    --src-specials) src_specials=--src-specials;;
-    -t | --texinfo | --command ) shift; textra="$textra\\
-"`echo "$1" | sed 's/\\\\/\\\\\\\\/g'`;;
-    --text) out_lang=text;;
-    --translate-file ) shift; translate_file="$1";;
-    --tidy) build_mode=tidy;;
-    -v | --vers*) version;;
-    -V | --verb*) verb=true;;
-    --) # What remains are not options.
-      shift
-      while test x"$1" != x"$arg_sep"; do
-	set dummy ${1+"$@"} "$1"; shift
-	shift
-      done
-      break;;
-    -*)
-      error 1 "Unknown or ambiguous option \`$1'." \
-	      "Try \`--help' for more information."
-      ;;
-    *) set dummy ${1+"$@"} "$1"; shift;;
-   esac
-   shift
-done
-# Pop the token
-shift
-
-# $tidy:  compile in a t2d directory.
-# $clean: remove all the aux files.
-case $build_mode in
-  local) clean=false; tidy=false;;
-  tidy)  clean=false; tidy=true;;
-  clean) clean=true;  tidy=true;;
-      *) error 1 "invalid build mode: $build_mode";;
-esac
-
-# Interpret remaining command line args as filenames.
-case $# in
- 0)
-  error 2 "Missing file arguments." "Try \`--help' for more information."
-  ;;
- 1) ;;
- *)
-  if test -n "$oname"; then
-    error 2 "Can't use option \`--output' with more than one argument."
-  fi
-  ;;
-esac
-
-
-# We can't do much without tex.
-#
-if findprog ${TEX:-tex}; then :; else cat <<EOM
-You don't have a working TeX binary (${TEX:-tex}) installed anywhere in
-your PATH, and texi2dvi cannot proceed without one.  If you want to use
-this script, you'll need to install TeX (if you don't have it) or change
-your PATH or TEX environment variable (if you do).  See the --help
-output for more details.
-
-For information about obtaining TeX, please see http://www.tug.org.  If
-you happen to be using Debian, you can get it with this command:
-  apt-get install tetex-bin
-EOM
-  exit 1
-fi
-
-
-# We want to use etex (or pdftex) if they are available, and the user
-# didn't explicitly specify.  We don't check for elatex and pdfelatex
-# because (as of 2003), the LaTeX team has asked that new distributions
-# use etex by default anyway.
-#
-# End up with the TEX and PDFTEX variables set to what we are going to use.
-if test -z "$TEX"; then
-  if findprog etex; then TEX=etex; else TEX=tex; fi
-fi
-#
-if test -z "$PDFTEX"; then
-  if findprog pdfetex; then PDFTEX=pdfetex; else PDFTEX=pdftex; fi
-fi
-
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-# 6 tracing/debugging (set -x output, etc.)
-
-
-# Main tools' output (TeX, etc.) that TeX users are used to seeing.
-#
-# If quiet, discard, else redirect to the message flow.
-if $quiet; then
-  exec 5>/dev/null
-else
-  exec 5>&1
-fi
-
-
-# Enable tracing, and auxiliary tools output.
-#
-# Should be used where you'd typically use /dev/null to throw output
-# away.  But sometimes it is convenient to see that output (e.g., from
-# a grep) to aid debugging.  Especially debugging at distance, via the
-# user.
-if $debug; then
-  exec 6>&1
-  set -x
-else
-  exec 6>/dev/null
-fi
-
-# 
-
-# input_file_name_decode
-# ----------------------
-# Decode COMMAND_LINE_FILENAME, and compute:
-# - COMMAND_LINE_FILENAME clean of TeX commands
-# - IN_DIR
-#   The directory to the input file, possibly absolute if needed.
-# - IN_DIR_ABS
-#   The absolute directory of the input file.
-# - IN_BASE
-#   The input file base name (no directory part).
-# - IN_NOEXT
-#   The input file name without extensions (nor directory part).
-# - IN_INPUT
-#   Defaults to COMMAND_LINE_FILENAME, but might change if the
-#   input is preprocessed (recode etc.).  With directory, possibly absolute.
-input_file_name_decode ()
-{
-  # See if we are run from within AUC-Tex, in which case we are
-  # passed `\input{FOO.tex}' or even `\nonstopmode\input{FOO.tex}'.
-  case $command_line_filename in
-    *\\nonstopmode*)
-      batch=true;;
-  esac
-  case $command_line_filename in
-    *\\input{*}*)
-      # Let AUC-TeX error parser deal with line numbers.
-      line_error=false
-      command_line_filename=`\
-	expr X"$command_line_filename" : X'.*input{\([^}]*\)}'`
-      ;;
-  esac
-
-  # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
-  # prepend `./' in order to avoid that the tools take it as an option.
-  echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >&6 \
-  || command_line_filename="./$command_line_filename"
-
-  # See if the file exists.  If it doesn't we're in trouble since, even
-  # though the user may be able to reenter a valid filename at the tex
-  # prompt (assuming they're attending the terminal), this script won't
-  # be able to find the right xref files and so forth.
-  test -r "$command_line_filename" ||
-    error 1 "cannot read $command_line_filename, skipping."
-
-  # Get the name of the current directory.
-  in_dir=`func_dirname "$command_line_filename"`
-  in_dir_abs=`absolute "$in_dir"`
-  # In a clean build, we `cd', so get an absolute file name.
-  if $tidy; then
-    in_dir=$in_dir_abs
-  fi
-
-  # Strip directory part but leave extension.
-  in_base=`basename "$command_line_filename"`
-  # Strip extension.
-  in_noext=`echo "$in_base" | sed 's/\.[^.]*$//'`
-
-  # The normalized file name to compile.  Must always point to the
-  # file to actually compile (in case of recoding, macro-expansion etc.).
-  in_input=$in_dir/$in_base
-
-
-  # Compute the output file name.
-  if test x"$oname" != x; then
-    out_name=$oname
-  else
-    out_name=$in_noext.`out_lang_ext`
-  fi
-  out_dir=`func_dirname "$out_name"`
-  out_dir_abs=`absolute "$out_dir"`
-  out_base=`basename "$out_name"`
-  out_noext=`echo "$out_base" | sed 's/\.[^.]*$//'`
-}
-
-
-## -------------- ##
-## TeXify files.  ##
-## -------------- ##
-
-for command_line_filename
-do
-  verbose "Processing $command_line_filename ..."
-
-  input_file_name_decode
-
-  # `texinfo' or `latex'?
-  in_lang=`compute_language "$command_line_filename"`
-
-  # An auxiliary directory used for all the auxiliary tasks involved
-  # in compiling this document.
-  case $build_dir in
-      '' | . ) t2ddir=$out_noext.t2d ;;
-      *) # Avoid collisions between multiple occurrences of the same
-	 # file.  The sed expression is fragile if the cwd has
-	 # active characters.
-	 t2ddir=$build_dir/`echo "$out_dir_abs/$out_noext.t2d" |
-	     sed "s,^$orig_pwd/,," |
-	     sed 's,/,!,g'`
-  esac
-  # Remove it at exit if clean mode.
-  trap "cleanup" 0 1 2 15
-
-  ensure_dir "$build_dir" "$t2ddir"
-
-  # We will change directory, better work with an absolute path...
-  t2ddir=`absolute "$t2ddir"`
-  # Sometimes there are incompatibilities between auxiliary files for
-  # DVI and PDF.  The contents can also change whether we work on PDF
-  # and/or DVI.  So keep separate spaces for each.
-  workdir=$t2ddir/`out_lang_tex`
-  ensure_dir "$workdir"
-
-  # _build.  In a tidy build, where the auxiliary files are output.
-  if $tidy; then
-    work_build=$workdir/build
-  else
-    work_build=.
-  fi
-
-  # _bak.  Copies of the previous auxiliary files (another round is
-  # run if they differ from the new ones).
-  work_bak=$workdir/bak
-
-  # Make those directories.
-  ensure_dir "$work_build" "$work_bak"
-
-  case $action in
-    compile)
-      # Compile the document.
-      compile
-      cleanup
-      ;;
-
-    mostly-clean)
-      mostly_clean
-      ;;
-  esac
-done
-
-verbose "done."
-exit 0 # exit successfully, not however we ended the loop.
diff --git a/Master/bin/powerpc-aix/texi2pdf b/Master/bin/powerpc-aix/texi2pdf
deleted file mode 100755
index a030a74ed9f..00000000000
--- a/Master/bin/powerpc-aix/texi2pdf
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-# $Id: texi2pdf,v 1.2 2005/01/28 01:52:04 karl Exp $
-# Written by Thomas Esser.  Public domain.
-# Execute texi2dvi --pdf.
-
-test -f /bin/ksh && test -z "$RUNNING_KSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_KSH=true; export RUNNING_KSH; exec /bin/ksh $0 ${1+"$@"}; }
-unset RUNNING_KSH
-
-test -f /bin/bsh && test -z "$RUNNING_BSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
-  && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
-unset RUNNING_BSH
-
-# hack around a bug in zsh:
-test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
-
-texi2dvi --pdf ${1+"$@"}
diff --git a/Master/bin/powerpc-aix/texindex b/Master/bin/powerpc-aix/texindex
deleted file mode 100755
index 38b53f5159d..00000000000
--- a/Master/bin/powerpc-aix/texindex
+++ /dev/null
diff --git a/Master/bin/powerpc-aix/texloganalyser b/Master/bin/powerpc-aix/texloganalyser
new file mode 120000
index 00000000000..a0dd3486cd7
--- /dev/null
+++ b/Master/bin/powerpc-aix/texloganalyser
@@ -0,0 +1 @@
+../../texmf-dist/scripts/texloganalyser/texloganalyser
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/tftopl b/Master/bin/powerpc-aix/tftopl
index 316f9160aa9..9abbe36ef3a 100755
--- a/Master/bin/powerpc-aix/tftopl
+++ b/Master/bin/powerpc-aix/tftopl
diff --git a/Master/bin/powerpc-aix/tie b/Master/bin/powerpc-aix/tie
index 3ec624e6900..d4922637845 100755
--- a/Master/bin/powerpc-aix/tie
+++ b/Master/bin/powerpc-aix/tie
diff --git a/Master/bin/powerpc-aix/ttf2afm b/Master/bin/powerpc-aix/ttf2afm
index 807b4c50b59..8b482361746 100755
--- a/Master/bin/powerpc-aix/ttf2afm
+++ b/Master/bin/powerpc-aix/ttf2afm
diff --git a/Master/bin/powerpc-aix/ttf2pk b/Master/bin/powerpc-aix/ttf2pk
index c90af97f6c7..ac9249aadd9 100755
--- a/Master/bin/powerpc-aix/ttf2pk
+++ b/Master/bin/powerpc-aix/ttf2pk
diff --git a/Master/bin/powerpc-aix/ttf2tfm b/Master/bin/powerpc-aix/ttf2tfm
index ce4ce03614e..2bd1a9c3ac0 100755
--- a/Master/bin/powerpc-aix/ttf2tfm
+++ b/Master/bin/powerpc-aix/ttf2tfm
diff --git a/Master/bin/powerpc-aix/ttfdump b/Master/bin/powerpc-aix/ttfdump
new file mode 100755
index 00000000000..d0cc2024f53
--- /dev/null
+++ b/Master/bin/powerpc-aix/ttfdump
diff --git a/Master/bin/powerpc-aix/ttftotype42 b/Master/bin/powerpc-aix/ttftotype42
index 448b7c3e7a3..028831a2c3f 100755
--- a/Master/bin/powerpc-aix/ttftotype42
+++ b/Master/bin/powerpc-aix/ttftotype42
diff --git a/Master/bin/powerpc-aix/ulqda b/Master/bin/powerpc-aix/ulqda
new file mode 120000
index 00000000000..8ca9386b37d
--- /dev/null
+++ b/Master/bin/powerpc-aix/ulqda
@@ -0,0 +1 @@
+../../texmf-dist/scripts/ulqda/ulqda.pl
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/updmap b/Master/bin/powerpc-aix/updmap
index e09c817451b..a71378a01bc 100755
--- a/Master/bin/powerpc-aix/updmap
+++ b/Master/bin/powerpc-aix/updmap
@@ -774,7 +774,7 @@ cleanup()
 {
   rc=$1
   $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
-    && { cd / && rm -rf "$tmpdir"; }
+    && { cd $orig_pwd && rm -rf "$tmpdir"; }
   (exit $rc); exit $rc
 }
 
@@ -1323,6 +1323,7 @@ main()
   link_cmd="ln -s"
   copy_cmd="cp"
   copy=false
+  orig_pwd=`pwd`
 
   cfgparam=
   outputdirparam=
diff --git a/Master/bin/powerpc-aix/vftovp b/Master/bin/powerpc-aix/vftovp
index e99e6aebec0..1a395ccd441 100755
--- a/Master/bin/powerpc-aix/vftovp
+++ b/Master/bin/powerpc-aix/vftovp
diff --git a/Master/bin/powerpc-aix/vlna b/Master/bin/powerpc-aix/vlna
index e63a9d31f64..47cbe0dcd08 100755
--- a/Master/bin/powerpc-aix/vlna
+++ b/Master/bin/powerpc-aix/vlna
diff --git a/Master/bin/powerpc-aix/vptovf b/Master/bin/powerpc-aix/vptovf
index ff55e24c4df..fdda2fd4969 100755
--- a/Master/bin/powerpc-aix/vptovf
+++ b/Master/bin/powerpc-aix/vptovf
diff --git a/Master/bin/powerpc-aix/weave b/Master/bin/powerpc-aix/weave
index 5d50cc2ed89..84891816f2b 100755
--- a/Master/bin/powerpc-aix/weave
+++ b/Master/bin/powerpc-aix/weave
diff --git a/Master/bin/powerpc-aix/xdvi-motif b/Master/bin/powerpc-aix/xdvi-motif
index 62c58d60132..1b46bb7dead 100755
--- a/Master/bin/powerpc-aix/xdvi-motif
+++ b/Master/bin/powerpc-aix/xdvi-motif
diff --git a/Master/bin/powerpc-aix/xdvipdfmx b/Master/bin/powerpc-aix/xdvipdfmx
index e1f3d44fc6c..f711e769bc8 100755
--- a/Master/bin/powerpc-aix/xdvipdfmx
+++ b/Master/bin/powerpc-aix/xdvipdfmx
diff --git a/Master/bin/powerpc-aix/xetex b/Master/bin/powerpc-aix/xetex
index b881dd455e1..7d34f62a5ff 100755
--- a/Master/bin/powerpc-aix/xetex
+++ b/Master/bin/powerpc-aix/xetex
diff --git a/Master/bin/powerpc-aix/xindy.mem b/Master/bin/powerpc-aix/xindy.mem
index b7bcdab52fe..ffcbfe6751c 100644
--- a/Master/bin/powerpc-aix/xindy.mem
+++ b/Master/bin/powerpc-aix/xindy.mem
diff --git a/Master/bin/powerpc-aix/xindy.run b/Master/bin/powerpc-aix/xindy.run
index c9d40ed0baf..cbb78cada79 100755
--- a/Master/bin/powerpc-aix/xindy.run
+++ b/Master/bin/powerpc-aix/xindy.run