install authorindex as script

git-svn-id: svn://tug.org/texlive/trunk@18790 c570f23f-e606-0410-a88d-b1316a301751

19 files changed, 590 insertions, 0 deletions

diff --git a/Master/bin/alpha-linux/authorindex b/Master/bin/alpha-linux/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/alpha-linux/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/amd64-freebsd/authorindex b/Master/bin/amd64-freebsd/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/amd64-freebsd/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/amd64-kfreebsd/authorindex b/Master/bin/amd64-kfreebsd/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/amd64-kfreebsd/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-cygwin/authorindex b/Master/bin/i386-cygwin/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-cygwin/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-freebsd/authorindex b/Master/bin/i386-freebsd/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-freebsd/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-kfreebsd/authorindex b/Master/bin/i386-kfreebsd/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-kfreebsd/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-linux/authorindex b/Master/bin/i386-linux/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-linux/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-netbsd/authorindex b/Master/bin/i386-netbsd/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-netbsd/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/i386-solaris/authorindex b/Master/bin/i386-solaris/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/i386-solaris/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/mips-irix/authorindex b/Master/bin/mips-irix/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/mips-irix/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/powerpc-aix/authorindex b/Master/bin/powerpc-aix/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/powerpc-aix/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/powerpc-linux/authorindex b/Master/bin/powerpc-linux/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/powerpc-linux/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/sparc-linux/authorindex b/Master/bin/sparc-linux/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/sparc-linux/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/sparc-solaris/authorindex b/Master/bin/sparc-solaris/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/sparc-solaris/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/universal-darwin/authorindex b/Master/bin/universal-darwin/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/universal-darwin/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/win32/authorindex.exe b/Master/bin/win32/authorindex.exe
new file mode 100755
index 00000000000..890ec97f3fb
--- /dev/null
+++ b/Master/bin/win32/authorindex.exe
@@ -0,0 +1,572 @@
+

+-- $Id: runscript.tlu 18711 2010-06-04 00:03:13Z trzeciak $

+

+local svnrevision = string.match("$Revision: 18711 $", "%d+") or "0"

+local svndate     = string.match("$Date: 2010-06-04 02:03:13 +0200 (Fri, 04 Jun 2010) $", "[-%d]+") or "2009-12-04"

+local bannerstr   = "runscript wrapper utility (rev. " ..

+                    svnrevision .. ", " .. svndate .. ")\n" .. 

+                    "usage:   runscript script-name [arguments]\n" ..

+                    "try -help [-v] for more information"

+

+local helpstr = [[

+

+  Script wrappers in TeX Live on Windows

+  

+  Rationale

+  

+    Wrappers enable use of scripts on Windows as regular programs.  

+    They are also required for some binary programs to set up the 

+    right environment for them. 

+    

+    Batch scripts can be used for wrapping but they are not as universal 

+    as binaries (there are some odd cases where they don't work) and 

+    it is hard to make them robust and secure.  Compiled binary wrappers 

+    don't suffer from these problems but they are harder to write, debug

+    and maintain in comparison to scripts.  For these reasons a hybrid 

+    approach is taken that combines a binary stub with a launcher script.

+  

+  Adding wrappers for user scripts

+  

+    The script wrapping machinery is not limited to scripts shipped with 

+    TeX Live.  You can also use it for script programs from manually 

+    installed packages, which should minimize the problems when using 

+    them with TeX Live. 

+    

+    First, make sure that there is an interpreter program available on 

+    your system for the script you want to use.  Interpreters for Perl 

+    and Lua are bundled with TeX Live, all others have to be installed 

+    independently.  Lua scripts are the most efficient to run, so if you

+    consider writing a new script, that would be the recommended choice.

+    

+    The following script types and their file extensions are currently 

+    supported and searched in that order:

+    

+      Lua      (.tlu;.texlua;.lua) --  included

+      Perl     (.pl)               --  included

+      Ruby     (.rb)               --  requires installation

+      Python   (.py)               --  requires installation

+      Tcl      (.tcl)              --  requires installation

+      Java     (.jar)              --  requires installation

+      VBScript (.vbs)              --  part of Windows

+      JScript  (.js)               --  part of Windows

+      Batch    (.bat;.cmd)         --  part of Windows

+    

+    Finally, Unix-style extensionless scripts are searched as last and 

+    the interpreter program is established based on the she-bang (#!) 

+    specification on the very first line of the script.  This can be 

+    an arbitrary program but it must be present on the search path.

+    

+    Next, the script program needs to be installed somewhere below the 

+    'scripts' directory under one of the TEXMF trees (consult the 

+    documentation or texmf/web2c/texmf.cnf file for a list).  You may 

+    need to update the file search database afterwards with:

+    

+      mktexlsr [TEXMFDIR]

+      

+    It is also possible to use scripts that are outside of TEXMF hierarchy 

+    by adjusting TEXMFSCRIPTS environment or kpathsea variable, see 

+    kpathsea documentation for more information on setting its variables.

+    

+    Test if the script can be located with:

+    

+      kpsewhich --format=texmfscripts <script-name>.<ext>

+    

+    This should output the full path to the script if everything is 

+    properly installed and configured.  If this test is successful, 

+    the script can be run immediately with:

+    

+      runscript <script-name> [script arguments]

+    

+    If you prefer to call the script program simply by its name, copy 

+    and rename bin/win32/runscript.exe to <script-name>.exe and put it 

+    in bin/win32/ directory of your TeX Live installation or, if you 

+    don't have the write permissions there, somewhere else on the search 

+    path.]]

+

+local docstr = [[

+

+  Wrapper structure

+  

+    Wrappers consist of small binary stubs and a common texlua script.  

+    The binary stubs are all the same, just different names (but CLI 

+    and GUI stubs differ, see below, and GUI stubs are actually all 

+    different due to different embedded icons).

+    

+    The job of the binary stub is twofold: (a) call the texlua launcher

+    script 'runscript.tlu' from the same directory (or more precisely 

+    from the directory containing 'runscript.dll') and (b) pass to it 

+    argv[0] and the unparsed argument string as the last two arguments 

+    (after adding a sentinel argument, which ends with a new line 

+    character).  Arbitrary C strings can be passed, because the script 

+    is executed by linking with luatex.dll and calling the lua 

+    interpreter internally rather than by spawning a new process.

+    

+    There are two flavours of the binary stub: one for CLI programs 

+    and another one for GUI programs.  The GUI variant does not open 

+    a console window nor does it block the command prompt if started 

+    from there.  It also uses a dialog box to display an error message 

+    in addition to outputting to stderr.

+    

+    The stubs are further split into a common DLL and EXE proxies 

+    to it.  This is for maintenance reasons - updates can be done by 

+    replacement of a single DLL rather than all binary stubs.

+    

+    The launcher script knows, which variant has been used to invoke it 

+    based on the sentinel argument.  The lack of this argument means 

+    that it was invoked in a standard way, i.e. through texlua.exe. 

+    

+    All the hard work of locating a script/program to execute happens 

+    in the launcher script.  The located script/program is always 

+    executed directly by spawning its interpreter (or binary) in a new 

+    process. The system shell (cmd.exe) is never called (except for 

+    batch scripts, of course).  If the located script happens to be 

+    a (tex)lua script, it is loaded and called internally from within 

+    this script, i.e. no new process is spawned.  Execution is done 

+    using a protected call, so any compile or runtime errors are catched.

+    

+  Source files

+  

+    runscript.tlu     launcher script for locating and dispatching 

+                      target scripts/programs

+    runscript_dll.c   common DLL part of the binary stubs; locates and

+                      calls the launcher script

+    runscript_exe.c   EXE proxy to the common DLL for CLI mode stubs

+    wrunscript_exe.c  EXE proxy to the common DLL for GUI mode stubs

+  

+  Compilation of binaries (requires luatex.dll in the same directory)

+

+    with gcc (size optimized):

+    

+    gcc -Os -s -shared -o runscript.dll runscript_dll.c -L./ -lluatex

+    gcc -Os -s -o runscript.exe runscript_exe.c -L./ -lrunscript

+    gcc -mwindows -Os -s -o wrunscript.exe wrunscript_exe.c -L./ -lrunscript

+

+    with tcc (extra small size):

+    

+    tiny_impdef luatex.dll

+    tcc -shared -o runscript.dll runscript_dll.c luatex.def

+    tcc -o runscript.exe runscript_exe.c runscript.def

+    tcc -o wrunscript.exe wrunscript_exe.c runscript.def

+

+  License

+  

+    Originally written in 2009 by Tomasz M. Trzeciak, Public Domain.

+    

+    Prior work:

+    'tl-w32-wrapper.texlua' by Reinhard Kotucha and Norbert Preining.

+    'tl-w32-wrapper.cmd' by Tomasz M. Trzeciak.

+  

+  Changelog

+  

+    2009/12/04 

+        - initial version

+    2009/12/15 

+        - minor fixes for path & extension list parsing

+    2010/01/09 

+        - added support for GUI mode stubs

+    2010/02/28 

+        - enable GUI mode stubs for dviout, psv and texworks;

+        - added generic handling of sys programs

+        - added restricted repstopdf to alias_table

+    2010/03/13 

+        - added 'readme.txt' and changelog

+        - added support and docs for calling user added scripts; 

+          (use path of 'runscript.dll' instead of .exe stub to 

+          locate 'runscript.tlu' script)

+        - limit search for shell_escape_commands to system trees

+        - added function for creating directory hierarchy 

+        - fixed directory creation for dviout & texworks aliases

+        - fixed arg[0] of repstopdf & rpdfcrop

+    2010/03/28

+        - restructured docs, added --help and --version options 

+          (available only when invoked under 'runscript' name)

+        - use TEXMF_RESTRICTED_SCRIPTS kpse var for searching

+          shell_escape_commands

+        - changed command validation to handle a list of commands

+        - prepend GUI mode command(s) to the command list

+        - added support for .tcl scripts

+    2010/03/31

+        - fixed fatal bug in extention_map definition for GUI mode

+    2010/04/15

+        - encapsulated main chunk in a function to execute with 

+          pcall for more robustness and better error catching

+        - added texdoctk to scripts4tlperl table

+        - added tlgs and tlperl to alias_table; callable as e.g.: 

+          runscript tlperl ...

+        - doc tweaks

+    2010/04/22

+        - ensure only backslash is used in USERPROFILE variable 

+          (Adobe Reader crash case)

+        - fixed argument processing for direct execution under texlua

+        - more doc tweaks

+    2010/05/30

+        - Windows XP or newer required to run TeXworks

+    2010/06/04

+        - added support for Perl scripts starting with eval-exec-perl 

+          construct in place of she-bang (#!)

+]]

+

+-- HELPER SUBROUTINES --

+

+-- quotes string with spaces

+local function _q(str)

+  str = string.gsub(str, '"', '') -- disallow embedded double quotes

+  return string.find(str, "%s") and '"'..str..'"' or str

+end

+

+-- checks if path is absolute (but not if it actually exists)

+local function is_abs_path(fpath)

+  return string.find(fpath, '^[a-zA-Z]:[/\\]') and true or false

+end

+

+-- prepends directories to path if they are not already there

+local function prepend_path(path, ...)

+  local pathcmp = string.lower(string.gsub(path, '/', '\\'))..';'

+  for k = 1, select('#', ...) do 

+    local dir = string.lower(string.gsub(select(k, ...), '/', '\\'))..';'

+    if not string.find(pathcmp, dir, 1, true) then path = dir..path end

+  end

+  return path

+end

+

+-- searches the PATH for a file

+local function search_path(fname, PATH, PATHEXT)

+  if string.find(fname, '[/\\]') then 

+    return nil, "directory part not allowed for PATH search: "..fname 

+  end

+  PATH = PATH or os.getenv('PATH')

+  PATHEXT = PATHEXT or '\0' -- '\0' for no extension

+  for dir in string.gmatch(PATH, '[^;]+') do

+    local dirsep = (string.find(dir, '\\') and '\\' or '/')

+    for ext in string.gmatch(PATHEXT, '[^;]+') do

+      local f = dir..dirsep..fname..ext

+      if lfs.isfile(f) then return f, ext end

+    end

+  end

+  return nil, "file or program not on PATH: "..fname

+end

+

+-- locates texmfscript to execute

+local function find_texmfscript(progname, ext_list)

+  for ext in string.gmatch(ext_list, '[^;]+') do

+    local progfullname = kpse.find_file(progname..ext, 'texmfscripts')

+    if progfullname then return progfullname, ext end

+  end

+  return nil, "no appropriate script or program found: "..progname

+end

+

+-- converts the #! line to arg table 

+-- used for scripts w/o extension

+-- only the two most common cases are considered:

+-- #! /path/to/command [options]

+-- #! /usr/bin/env command [options]

+-- ([options] after the command are retained as well)

+local function shebang_to_argv(progfullname)

+  local fid, errmsg = io.open(progfullname, 'r')

+  if not fid then return nil, errmsg end

+  local fstln = fid:read('*line')

+  fid:close()

+  if string.find(fstln, "eval.*exit.*exec.*perl") then 

+    -- special case of Perl's time-honoured "totally devious construct":

+    -- eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'

+    return {"perl"}

+  elseif (string.sub(fstln, 1, 2) ~= '#!') then

+    return nil, "don't know how to execute script: "..progfullname

+  end

+  local argv = string.explode( string.sub(fstln, 3) ) -- split on spaces

+  argv[1] = string.match(argv[1], '[^/]+$')

+  if (argv[1] == 'env') then table.remove(argv, 1) end

+  return argv

+end

+

+-- checks if command exists on the path and returns its full path

+local function check_command(cmdlist, PATH)

+  for cmd in string.gmatch(cmdlist, '%S+') do

+    local cmdext = cmd..(string.find(cmd, '%.[^\\/.]*$') and '' or '.exe')

+    local fullcmd = is_abs_path(cmdext) and lfs.isfile(cmdext) and 

+                    cmdext or search_path(cmdext, PATH)

+    if fullcmd then 

+      return fullcmd, cmd

+    end

+  end

+  return nil, 'program not found (not part of TeX Live): '..cmdlist

+end

+

+-- creates directory or directory hierarchy

+local function mkdir_plus(dir)

+  if lfs.mkdir(dir) then

+    return true

+  end

+  -- try with system's mkdir in case we need to create intermediate dirs too

+  local ret = os.spawn({[0]=search_path("cmd.exe"), 

+                        string.format('cmd.exe /x /c mkdir "%s"', dir)})

+  if ret == 0 then

+    return true

+  else

+    return nil, "cannot create directory: " .. dir

+  end

+end

+

+-- MAIN_CHUNK -- encapsulated in a function for more robust execution with pcall

+

+local function MAIN_CHUNK()

+

+local guimode = false

+local argline = ''

+-- check for the sentinel argment coming from the .exe stub 

+if arg[#arg-2] and ( string.sub(arg[#arg-2], -1) == '\n' ) then

+  -- argv[0] and unparsed argument line are passed 

+  -- from the .exe stub as the two last arguments 

+  -- pop them up from the arg table

+  argline = table.remove(arg) -- pop unparsed arguments

+  arg[0] = table.remove(arg) -- pop C stub's argv[0]

+  guimode = (table.remove(arg) == 'GUI_MODE\n') -- pop sentinel argument

+else

+  -- we must be called as: texlua runscript.tlu progname ...

+  -- this is treated the same as: runscript[.exe] progname ...

+  -- we don't have the unparsed arument line in this case, so construct one

+  for k = #arg, 1, -1 do argline = _q(arg[k]) .. ' ' .. argline end

+end

+

+-- special behaviour when called under 'runscript' name

+

+-- ( lower arg[0] : get file name part : remove extension ) == 'runscript'

+if (string.lower(arg[0]):match('[^\\/]+$'):gsub('%.[^.]*$', '') == 'runscript') then

+  -- we are called as: runscript progname ...

+  -- or as: runscript --help|-h|--version ...

+  -- handle options first (only --help and --version)

+  local opt = { h = false, help = false, v = false, version = false }

+  local param, k

+  while true do

+    -- remove the first argument from the arg table and from the argline string

+    -- (this argument should have no embedded spaces!)

+    param = table.remove(arg, 1)

+    if not param then break end

+    argline = string.gsub(argline, '^%S+%s*', '')

+    param, k = string.lower(param):gsub('^%-%-?', '')

+    -- if an option was given

+    if (k > 0) then 

+      if opt[param] == nil then

+        error("unknown option: "..param.."\n"..bannerstr)

+      end

+      opt[param] = true

+    else

+      break

+    end

+  end

+  if opt.help or opt.h then

+    print(helpstr)

+    if opt.v then print(docstr) end

+    os.exit(0)

+  elseif opt.version or opt.v then

+    print(bannerstr)

+    os.exit(0)

+  end

+  -- make sure we a new arg[0] is given and proceed

+  arg[0] = assert(param, "not enough arguments!\n"..bannerstr)

+end

+

+-- kpse and environment set-up

+

+-- program name

+local progname, k = string.lower(arg[0]):match('[^\\/]+$'):gsub('%.[^.]*$', ''):gsub('%-sys$', '')

+local sysprog = (k > 0) -- sys type program/script (there was -sys suffix removed)

+if (progname == 'runscript') then -- prevent recursive calls to this script

+  error("oops! wrapping the wrapper?")

+end

+-- init kpathsea 

+local k = -1 

+while arg[k-1] do k = k - 1 end -- in case of a call: luatex --luaonly ...

+local lua_binary = arg[k]

+kpse.set_program_name(lua_binary, progname)

+-- various dir-vars

+local TEXDIR = kpse.var_value('SELFAUTOPARENT')

+print('TEXDIR', TEXDIR)

+local BINDIR = kpse.var_value('SELFAUTOLOC')

+local PATH = os.getenv('PATH') or ''

+-- perl stuff

+local scripts4tlperl = {

+  texdoctk = true, 

+  updmap = true, 

+  ['updmap-sys'] = true, 

+}

+local PERLEXE = search_path('perl.exe', PATH)

+if not PERLEXE or guimode or scripts4tlperl[progname] then 

+  PERLEXE = TEXDIR..'/tlpkg/tlperl/bin/perl.exe'

+  os.setenv('PERL5LIB', TEXDIR..'/tlpkg/tlperl/lib')--[[

+  local PERL5SHELL = os.getenv('COMSPEC')

+  PERL5SHELL = string.gsub(PERL5SHELL, '\\', '\\\\') 

+  PERL5SHELL = string.gsub(PERL5SHELL, ' ', '\\ ') 

+  os.setenv('PERL5SHELL', PERL5SHELL..' /x /c')--]]

+  PATH = prepend_path(PATH, TEXDIR..'/tlpkg/tlperl/bin')

+end

+-- gs stuff

+os.setenv('GS_LIB', TEXDIR..'/tlpkg/tlgs/lib;'..TEXDIR..'/tlpkg/tlgs/fonts')

+os.setenv('GS_DLL', TEXDIR..'/tlpkg/tlgs/bin/gsdll32.dll')

+-- path

+PATH = prepend_path(PATH, TEXDIR..'/tlpkg/tlgs/bin', BINDIR)

+os.setenv('PATH', PATH);

+-- sys stuff

+if sysprog then

+  os.setenv('TEXMFVAR', kpse.var_value('TEXMFSYSVAR'))

+  os.setenv('TEXMFCONFIG', kpse.var_value('TEXMFSYSCONFIG'))

+end

+-- restricted programs

+local shell_escape_commands = string.lower(kpse.var_value('shell_escape_commands'))

+if string.find(','..shell_escape_commands..',', ','..progname..',', 1, true) then

+  -- limit search path to the restricted (system) trees 

+  -- (not really necessary for entries in the alias_table, 

+  -- because they are not searched for with kpathsea)

+  os.setenv('TEXMFSCRIPTS', kpse.var_value('TEXMF_RESTRICTED_SCRIPTS'))

+end

+-- Adobe Reader crash case: make sure USERPROFILE is not "slashed"

+os.setenv("USERPROFILE", os.getenv("USERPROFILE"):gsub('/', '\\'))

+

+-- alias table (programs with special needs)

+

+local alias_table = {--[[

+  ['fmtutil-sys'] = {[0]=BINDIR..'/fmtutil.exe', 'fmtutil-sys', argline},

+  ['updmap-sys'] = {[0]=PERLEXE, 'perl', 

+    _q(TEXDIR..'/texmf/scripts/tetex/updmap.pl'), argline},--]]

+  asy = 

+    function ()

+      -- TODO: check if ASYMPTOTE_GS requires quoting of names with spaces

+      --os.setenv('ASYMPTOTE_GS', _q(TEXDIR..'/tlpkg/tlgs/bin/gswin32c.exe'))

+      os.setenv('ASYMPTOTE_GS', 'gswin32c.exe')

+      os.setenv('CYGWIN', 'nodosfilewarning')

+      return {[0]=TEXDIR..'/tlpkg/asymptote/asy.exe', 'asy', argline}

+    end,

+  --dvigif = {[0]=BINDIR..'/dvipng.exe', 'dvigif', argline},

+  dviout = 

+    function ()

+      local fontsdir = kpse.var_value('TEXMFVAR') .. '/fonts'

+      if (lfs.attributes(fontsdir, 'mode') ~= 'directory') then 

+        assert(mkdir_plus(fontsdir))

+      end

+      local tfmpath = kpse.show_path('tfm')

+      tfmpath = string.gsub(tfmpath, '!!', '')

+      tfmpath = string.gsub(tfmpath, '/', '\\')

+      local texrt = {}

+      for d in string.gmatch(tfmpath, '([^;]+\\fonts)\\tfm[^;]*') do

+        if (lfs.attributes(d, 'mode') == 'directory') then 

+          table.insert(texrt, d)

+        end

+      end

+      local dvioutpar = [[-NULL -dpi=600 "-gen=']] .. string.gsub(TEXDIR, '/', '\\') .. [[\tlpkg\dviout\gen_pk'" ]] ..

+      [["-TEXPK=^r\pk\\^s.^dpk;^r\tfm\\^s^tfm;^r\vf\\^s.vf;^r\ovf\\^s.ovf;^r\tfm\\^s.tfm" "-TEXROOT=']] ..

+      table.concat(texrt, ';') .. [['"]]

+      return {[0]=TEXDIR..'/tlpkg/dviout/dviout.exe', 'dviout', dvioutpar, argline}

+    end,

+  psv = {[0]=TEXDIR..'/tlpkg/tlpsv/gswxlua.exe', 'gswxlua', 

+    '-l', _q(TEXDIR..'/tlpkg/tlpsv/psv.wx.lua'),

+    '-p', _q(TEXDIR..'/tlpkg/tlpsv/psv_view.ps'), '-sINPUT='..argline},

+  repstopdf = {[0]=PERLEXE, 'perl', 

+    _q(TEXDIR..'/texmf-dist/scripts/epstopdf/epstopdf.pl'), 

+    '--restricted', argline},

+  rpdfcrop = {[0]=PERLEXE, 'perl', 

+    _q(TEXDIR..'/texmf-dist/scripts/pdfcrop/pdfcrop.pl'), 

+    '--restricted', argline},

+  sam2p = {[0]=TEXDIR..'/tlpkg/sam2p/sam2p.exe', 'sam2p', argline},

+  texworks = 

+    function ()

+      local winver = tonumber(string.match(os.uname().version, '%D*(%d+\.?%d*)'))

+      assert(winver >= 5.01, "Windows XP or newer required to run TeXworks")

+      local TW_LIBPATH = kpse.var_value('TW_LIBPATH') or 

+                         kpse.var_value('TEXMFCONFIG')..'/texworks'

+      local TW_INIPATH = kpse.var_value('TW_INIPATH') or TW_LIBPATH

+      os.setenv('TW_LIBPATH', TW_LIBPATH)

+      os.setenv('TW_INIPATH', TW_INIPATH)

+      if (TW_INIPATH and lfs.attributes(TW_INIPATH, 'mode') ~= 'directory') then

+        assert(mkdir_plus(TW_INIPATH))

+      end

+      return {[0]=TEXDIR..'/tlpkg/texworks/texworks.exe', 'texworks', argline}

+    end,

+  tlgs = {[0]=TEXDIR..'/tlpkg/tlgs/bin/gswin32c.exe', 'gswin32c', argline},

+  tlperl = {[0]=PERLEXE, 'perl', argline},

+}

+

+-- extension to interpeter mapping

+

+-- the extension is mapped to argv table

+-- the command to execute is given as the first element of the table  

+-- (it can be a whitespace separated list of names to try)

+local extension_map = {

+  ['.bat'] = {'cmd', '/c', 'call'},

+  ['.jar'] = {'java.exe', '-jar'},

+  ['.pl' ] = {'perl.exe'},

+  ['.py' ] = {'python.exe'},

+  ['.rb' ] = {'ruby.exe'},

+  ['.tcl'] = {'tclsh.exe tclsh85.exe tclsh84.exe'},

+  ['.vbs'] = {'cscript.exe', '-nologo'},

+}

+if guimode then

+  -- for GUI mode wrappers we try GUI mode interpeters where possible

+  extension_map['.jar'][1] = 'javaw.exe '   .. extension_map['.jar'][1]

+  extension_map['.pl' ][1] = 'wperl.exe '   .. extension_map['.pl' ][1]

+  extension_map['.py' ][1] = 'pythonw.exe ' .. extension_map['.py' ][1]

+  extension_map['.py' ][1] = 'rubyw.exe '   .. extension_map['.py' ][1]

+  extension_map['.tcl'][1] = 'wish.exe wish85.exe wish84.exe ' .. extension_map['.tcl'][1]

+  extension_map['.vbs'][1] = 'wscript.exe ' .. extension_map['.vbs'][1]

+end

+extension_map['.cmd'] = extension_map['.bat']

+extension_map['.js']  = extension_map['.vbs']

+

+-- set up argv table

+

+local program = alias_table[progname]

+if program then -- special case (alias)

+  if (type(program) == 'function') then 

+    program = program() 

+  end

+else -- general case (no alias)

+  local progfullname, ext = search_path(progname, BINDIR, ".tlu;.bat;.cmd")

+  if not progfullname then

+    progfullname, ext = assert(find_texmfscript(progname, 

+      ".tlu;.texlua;.lua;.pl;.rb;.py;.tcl;.jar;.vbs;.js;.bat;.cmd;\0"))

+  end

+  if (ext == '.lua') or (ext == '.tlu') or (ext == '.texlua') then

+    -- lua script

+    arg[0] = progfullname

+    program = progfullname

+  else

+    program = extension_map[ext] or assert(shebang_to_argv(progfullname)) 

+    table.insert(program, _q(progfullname))

+    table.insert(program, argline)

+    if not program[0] then

+      program[0], program[1] = assert(check_command(program[1], PATH))

+    end

+  end

+end

+

+-- run the program/script

+

+if (type(program) == 'table') then

+  local ret = assert(os.spawn(program))

+  if ret ~= 0 then

+    local dbginfo = debug.getinfo(1)
+    local errormsg = string.format("%s:%d: command failed with exit code %d:\n%s",  

+      dbginfo.short_src, dbginfo.currentline - 2, ret, table.concat(program, ' ') )

+    os.setenv('RUNSCRIPT_ERROR_MESSAGE', errormsg)
+    io.stderr:write(errormsg, '\n')
+  end

+  os.exit(ret)

+elseif (type(program) == 'string') then

+  dofile(program)

+else

+  error("unexpected argument type: " .. type(program))

+end

+

+end -- MAIN_CHUNK

+

+-- execute MAIN_CHUNK with pcall to catch any runtime errors

+

+local success, errormsg = pcall(MAIN_CHUNK)

+if not success then

+  os.setenv('RUNSCRIPT_ERROR_MESSAGE', errormsg)

+  error(errormsg)

+end

+

+-- about RUNSCRIPT_ERROR_MESSAGE environment variable:

+-- it stores an error message that is catched and displayed 

+-- in a message box on the C side at process exit 

+-- (currently used only by gui mode stubs)

diff --git a/Master/bin/x86_64-darwin/authorindex b/Master/bin/x86_64-darwin/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/x86_64-darwin/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/x86_64-linux/authorindex b/Master/bin/x86_64-linux/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/x86_64-linux/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file
diff --git a/Master/bin/x86_64-solaris/authorindex b/Master/bin/x86_64-solaris/authorindex
new file mode 120000
index 00000000000..5de9c49daa9
--- /dev/null
+++ b/Master/bin/x86_64-solaris/authorindex
@@ -0,0 +1 @@
+../../texmf-dist/scripts/authorindex/authorindex
\ No newline at end of file