wrapper for thumbpdf.pl, mv ppower4 ppower4.texlua, add support for

-sys progs in Makefile.in, changed svn properties.


git-svn-id: svn://tug.org/texlive/trunk@6969 c570f23f-e606-0410-a88d-b1316a301751

4 files changed, 91 insertions, 5 deletions

diff --git a/Master/bin/win32/ppower4.texlua b/Master/bin/win32/ppower4.texlua
index 4d019b3c58e..06e6ff454ff 100755
--- a/Master/bin/win32/ppower4.texlua
+++ b/Master/bin/win32/ppower4.texlua
@@ -20,11 +20,7 @@ function fixwin(args_unix)
    end
 end
 
-if os.type == 'windows' then
-   kpse.set_program_name('ppower4.texlua', 'ppower4')
-else
-   kpse.set_program_name('ppower4')
-end
+kpse.set_program_name('ppower4.texlua', 'ppower4')
 
 jarfile=kpse.find_file('pp4p.jar', 'texmfscripts')
 
diff --git a/Master/bin/win32/texdocc.exe b/Master/bin/win32/texdocc.exe
index f3ea9f1b28c..f3ea9f1b28c 100644..100755
--- a/Master/bin/win32/texdocc.exe
+++ b/Master/bin/win32/texdocc.exe
diff --git a/Master/bin/win32/thumbpdf.exe b/Master/bin/win32/thumbpdf.exe
deleted file mode 100755
index 65199c54670..00000000000
--- a/Master/bin/win32/thumbpdf.exe
+++ /dev/null
diff --git a/Master/bin/win32/thumbpdf.texlua b/Master/bin/win32/thumbpdf.texlua
new file mode 100755
index 00000000000..33a2d8cc1c4
--- /dev/null
+++ b/Master/bin/win32/thumbpdf.texlua
@@ -0,0 +1,90 @@
+#! /usr/bin/env texlua
+--*-Lua-*-
+-- $Id$
+
+-- Copyright (C) 2007 Reinhard Kotucha, Norbert Preining.
+-- You may freely use, modify and/or distribute this file.
+
+-- Wrapper for scripts.
+
+function fixwin(args_unix)
+   if os.type == 'windows' then
+      local args_win={}  -- new table
+      args_win[0]=args_unix[1]
+      for i=1, #args_unix do  
+	 args_win[i]='"'..args_unix[i]..'"'
+      end
+      return args_win
+   else
+      return args_unix
+   end
+end
+
+if string.find(arg[0], '/') then -- UNIX path
+   filename=select(1, string.gsub(arg[0], '.*/', ''))
+elseif string.find(arg[0], '\\') then -- Windows path
+   filename=select(1, string.gsub(arg[0], '.*\\', ''))
+else -- no path
+   filename=arg[0]
+end
+
+basename=select(1, string.gsub(filename, '\.texlua$', ''))
+
+sys=false
+
+if string.find(basename, '-sys$') then
+   basename=select(1, string.gsub(basename, '-sys$', ''))
+   sys=true
+end
+
+kpse.set_program_name(filename, basename)
+TEXDIR=kpse.var_value('SELFAUTOPARENT')
+BINDIR=kpse.var_value('SELFAUTOLOC')
+
+os.setenv('PERL5LIB', TEXDIR..'/tlpkg/tlperl/lib')
+os.setenv('GS_LIB', TEXDIR..'/tlpkg/tlgs/lib')
+os.setenv('PATH', TEXDIR..'/tlpkg/tlgs/bin;'..os.getenv('PATH'))
+
+if sys then
+   os.setenv('TEXMFVAR', kpse.var_value('TEXMFSYSVAR'))
+   os.setenv('TEXMFCONFIG', kpse.var_value('TEXMFSYSCONFIG'))
+   os.setenv('TEX_SYS_PROG', 'true')
+end
+
+if sys and lfs.isfile(BINDIR..'/'..basename..'.exe') then
+   command={BINDIR..'/'..basename..'.exe'}
+elseif lfs.isfile(BINDIR..'/'..basename..'-bin.exe') then
+   command={BINDIR..'/'..basename..'-bin.exe'}
+elseif lfs.isdir(BINDIR..'/'..basename..'.pl') then
+   perlbin=TEXDIR..'/tlpkg/tlperl/bin/perl.exe'
+   script=BINDIR..'/'..basename..'.pl'
+   command={perlbin, script}
+elseif kpse.find_file(basename..'.pl', 'texmfscripts') then
+   perlbin=TEXDIR..'/tlpkg/tlperl/bin/perl.exe'
+   script=kpse.find_file(basename..'.pl', 'texmfscripts')
+   command={perlbin, script}
+elseif kpse.find_file(basename..'.rb', 'texmfscripts') then
+   script=kpse.find_file(basename..'.rb', 'texmfscripts')
+   command={'ruby', script}
+elseif kpse.find_file(basename..'.py', 'texmfscripts') then
+   script=kpse.find_file(basename..'.py', 'texmfscripts')
+   command={'python', script}
+elseif kpse.find_file(basename..'.texlua', 'texmfscripts') then  
+   script=kpse.find_file(basename..'.texlua', 'texmfscripts')
+   command={'texlua', script}
+elseif kpse.find_file(basename..'.lua', 'texmfscripts') then  
+   script=kpse.find_file(basename..'.lua', 'texmfscripts')
+   command={'texlua', script}
+else
+   os.stderr:write(filename..'.texlua: No interpreter found for '..
+		   basename..'\n') 
+end
+
+for i=1, #arg do
+    command[#command+1]=arg[i]
+end
+
+command=fixwin(command)
+
+ret=os.spawn(command)
+os.exit(ret)