x86_64-darwin 2010 pretest 1 binaries for snow leopard (koch)

git-svn-id: svn://tug.org/texlive/trunk@18441 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 335 insertions, 0 deletions

diff --git a/Master/bin/x86_64-darwin/texlinks b/Master/bin/x86_64-darwin/texlinks
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@@ -0,0 +1,335 @@
+#!/bin/sh
+# $Id: texlinks 18035 2010-04-28 17:41:52Z mpg $
+
+# Thomas Esser, 1999, 2002, 2003. public domain.
+
+# texlinks: script to maintain symlinks from format to engine. Interprets
+# the lines given in fmtutil.cnf.
+
+# History:
+#   (Further changes in ChangeLog.)
+#   Tue Oct  9 14:23:01 BST 2007
+#      Added unlink option (-u) to aid OpenBSD package uninstall
+#      Edd Barrett <vext01@gmail.com>
+#   Sun Aug 28 21:41:06 CEST 2005
+#      remove special cases for csplain,cslatex,pdfcslatex,pdfcsplain
+#   Fr Apr  8 19:15:05 CEST 2005
+#      cleanup now has an argument for the return code
+#   So Mar 27 18:52:06 CEST 2005
+#       honor $TMPDIR, $TEMP and $TMP, not just $TMP
+#   Mon May 10 20:52:48 CEST 2004
+#       kpseaccess instead of access
+#   Thu Dec 25 22:11:53 CET 2003, te:
+#       add version string
+#   Tue Apr  9 22:46:34 CEST 2002, te:
+#       do not create symlinks for cont-??, metafun and mptopdf
+
+test -f /bin/sh5 && test -z "$RUNNING_SH5" \
+  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
+  && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
+unset RUNNING_SH5
+
+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
+
+export PATH
+
+# hack around a bug in zsh:
+test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+
+version='$Id: texlinks 18035 2010-04-28 17:41:52Z mpg $'
+progname=texlinks
+cnf=fmtutil.cnf   # name of the config file
+
+usage='Usage: texlinks [OPTION]... [DIRECTORY]...
+
+Create symbolic links format -> engine according to fmtutil setup.
+
+Mandatory arguments to long options are mandatory for short options too.
+  -e, --exeext EXT     append EXT to symlink targets (default: none)
+  -f, --cnffile FILE   use FILE as config file (default: fmtutil.cnf)
+  -m, --multiplatform  operate in all platform specific directories
+                        (default: operate only in directory for this platform)
+  -q, --quiet          silently skip existing scripts / binaries
+                        (default: issue warning)
+  -s, --silent         same as -q
+  -u, --unlink	       remove symlinks created by texlinks
+  -v, --verbose        enable verbose messages (default: off)
+  -h, --help           show this help text
+  --version            show version string
+
+The DIRECTORY arguments are an optional list of directories in which to
+operate.  If no directories are specified and --multiplatform is
+likewise not specified, the directory of this script itself is used.
+With --multiplatform, all child dirs of an upper-level bin/ dir are used.
+
+Report bugs to: tex-k@tug.org
+TeX Live home page: <http://tug.org/texlive/>
+'
+
+###############################################################################
+# abort(errmsg)
+#   print `errmsg' to stderr and exit with error code 1
+###############################################################################
+abort() { errmsg "texlinks: $1."; cleanup 1; }
+
+# error message to stderr:
+errmsg() { echo "$@" >&2; }
+
+# give message to stderr only if "verbose" mode is on:
+verbose_echo() { $verbose && errmsg "$@"; }
+
+# in verbose mode: show command that is executed:
+verbose_do() { verbose_echo "$@"; "$@"; }
+
+###############################################################################
+# cleanup()
+#   clean up the temp area and exit with proper exit status
+###############################################################################
+cleanup()
+{
+  rc=$1
+  $needsCleanup && test -n "$tmpdir" && test -d "$tmpdir" \
+    && { rm -f "$tmpdir"/*; cd /; rmdir "$tmpdir"; }
+  exit $rc
+}
+
+###############################################################################
+# setupTmpDir()
+#   set up a temp directory and a trap to remove it
+###############################################################################
+setupTmpDir()
+{
+  $needsCleanup && return
+
+  trap 'cleanup 1' 1 2 3 7 13 15
+  needsCleanup=true
+  (umask 077; mkdir "$tmpdir") \
+    || abort "could not create directory \`$tmpdir'"
+}
+
+
+# search a binary along $PATH:
+check_for_binary()
+{
+  testbin=$1
+  set x `echo "$PATH" | sed 's/^:/.:/; s/:$/:./; s/::/:.:/g; s/:/ /g'`; shift
+  for i
+  do
+    if [ -x "$i/$testbin" ]; then
+      echo "$i/$testbin"
+      return 0
+    fi
+  done
+  return 1
+}
+
+
+###############################################################################
+# install_link(dest src)
+#   create a symlink like ln -s dest src, but make sure that src is not
+#   an existing binary, possibly adding the executable extension if
+#   passed on the command.
+###############################################################################
+install_link()
+{
+  # make symlink    src -> dest
+  dest=$1; src=$2
+
+  case $src in
+    */mf)
+      if test "$dest" = mf-nowin; then
+        if test -f $selfautoloc/mfw; then
+          dest=mfw  # name for windows-enabled mf, once upon a time
+          verbose_echo "both mfw and mf-nowin exists, $src linked to $dest"
+        fi
+        if test -f $selfautoloc/mf && test -f $selfautoloc/mf-nowin; then
+          # have both mf and mf-nowin binaries.  no link.
+          verbose_echo "skipped metafont symlink $src -> $dest (special case)"
+          return
+        fi
+      fi
+      ;;
+  esac
+
+  # append .exe if supplied (for cygwin).
+  test -n "$exeext" && dest="$dest$exeext"
+  
+  case $src in
+    */cont-??|*/mptopdf)
+      # context includes wrapper scripts that create/run these.
+      verbose_echo "skipped ConTeXtish symlink $src -> $dest (special case)"
+      ;;
+    *)
+      test "x$src" != "x`(ls -ld $src | awk '{print $NF}') 2>/dev/null`" &&
+        rm -f "$src"
+  
+      if test -f "$src"; then
+        case $silent in
+          true)
+            ;;
+          *)
+            errmsg "install_link $src -> $dest failed: file already exists."
+            ;;
+        esac
+      else
+        verbose_do ln -s "$dest" "$src"
+      fi
+      ;;
+   esac
+}
+
+###############################################################################
+# search_symlinkdir()
+#   look if $PATH has only symlinks to the real binaries and find that
+#   directory. Also check if this directory is writable.
+###############################################################################
+search_symlinkdir()
+{
+  kpsewhich=`check_for_binary kpsewhich`
+  test -z "$kpsewhich" && return 1
+  symlinkdir=`echo $kpsewhich | sed 's@/*kpsewhich$@@'`
+  kpseaccess -w "$symlinkdir" || return 1
+  touch "$symlinkdir/tl$$"
+  if test -f "$selfautoloc/tl$$"; then
+    rm -f "$symlinkdir/tl$$"
+    return 1
+  else
+    rm -f "$symlinkdir/tl$$"
+    return 0
+  fi
+}
+
+###############################################################################
+# upd_symlinkdir()
+#   if $PATH has only symlinks to the real binaries, update that directory
+#   that holds the symlinks
+###############################################################################
+upd_symlinkdir()
+{
+  search_symlinkdir || return 0
+  for i in `sed 's@ .*@@' cnf_file_ln.$$`; do
+    install_link "$selfautoloc/$i" "$symlinkdir/$i"
+  done
+}
+
+###############################################################################
+# rm_link()
+#   Delete a previously installed link
+###############################################################################
+rm_link()
+{
+  link=$1;
+  if test -e $link; then
+    if test -h $link; then
+      verbose_do rm -Rf $link
+    else
+      verbose_echo "kept $link, since not a symlink"
+    fi
+  else
+    verbose_echo "skipped $link, non-existent"
+  fi
+}
+
+###############################################################################
+# main()
+#   parse commandline arguments, initialize variables,
+#   switch into temp. direcrory, execute desired command
+###############################################################################
+main()
+{
+  cnf_file=    # global variable: full name of the config file
+  dirs=
+  needsCleanup=false
+
+  exeext=
+  multiplatform=false
+  verbose=false
+  unlink=false
+  silent=false
+  thisdir=`pwd`
+  : ${KPSE_DOT=$thisdir}; export KPSE_DOT
+  selfautoloc=`kpsewhich --expand-var='$SELFAUTOLOC'`
+  while 
+    case $1 in
+      --h*|-h)
+          echo "$usage"; exit 0;;
+      --version)
+          echo "$progname version $version"; exit 0;;
+      --cnffile|-f)
+          shift; cnf_file=$1;;
+      --e*|-e) shift; exeext=$1;;
+      --m*|-m) multiplatform=true;;
+      --s*|-s|--q*|-q) silent=true;;
+      --u*|-u) unlink=true;;
+      --v*|-v) verbose=true;;
+      -*) errmsg "fmtutil: unknown option \`$1' ignored.";;
+      *)  break;;
+    esac
+  do test $# -gt 0 && shift; done
+  dirs="$*"
+
+  # if no cnf_file from command-line, look it up with kpsewhich:
+  test -z "$cnf_file" && cnf_file=`kpsewhich --format='web2c files' $cnf`
+  test -f "$cnf_file" || abort "config file \`$cnf' not found"
+
+
+  tmpdir=${TMPDIR-${TEMP-${TMP-/tmp}}}/texlinks.$$
+  setupTmpDir
+  cd "$tmpdir" || cleanup 1
+
+  sed '/^[ 	]*#/d; /^[ 	]*$/d' $cnf_file \
+    | awk '{print $1, $2}' > cnf_file_ln.$$
+
+  if test -z "$dirs"; then
+    if test $multiplatform = true; then
+      case $selfautoloc in
+        */bin) dirs=$selfautoloc;;
+        *)     parent=`kpsewhich --expand-var='$SELFAUTODIR'`
+               dirs=`find $parent -type f -name kpsewhich -print \
+                       | sed 's@/kpsewhich$@@'`;;
+      esac
+    else
+      dirs=$selfautoloc
+    fi
+  fi
+  
+  for d in $dirs; do
+    kpseaccess -w $d \
+      || { errmsg "$d: no write permissions. Skipping..."; continue; }
+    # cnf_file_ln.$$ has lines with "format engine" pairs
+    set x `cat cnf_file_ln.$$`; shift
+    while test $# != 0; do
+      fmt=$1; engine=$2; shift; shift
+
+      # Some broken shells destroy the positional arguments when calling a
+      # shellfunction. Therefore, we save and restore them "by hand" in the
+      # main_args_while variable.
+      main_args_while="$@"
+
+      test "x$fmt" = "x$engine" && continue
+      if test -f "$d/$engine$exeext"; then
+        case $unlink in
+        true)
+          rm_link "$d/$fmt";;
+        *)
+          install_link "$engine" "$d/$fmt";;
+        esac
+      else
+        verbose_echo "skipped $d/$engine, engine does not exist"
+      fi
+
+      # restore positional arguments:
+      set x $main_args_while; shift
+
+    done
+  done
+  upd_symlinkdir
+}
+
+main ${1+"$@"}
+
+# set successful return code
+cleanup 0