@echo off rem Advanced launcher for tlmgr with auto-update rem rem Copyright 2009 by Tomasz M. Trzeciak rem Public Domain rem Make environment changes local setlocal enableextensions rem Get TL installation root (it should be two levels up) for %%I in ("%~dp0..\..") do (set tlroot=%%~fI) rem Remove remains of previous update if any (set tlupdatername=run-updater-w32) (set tlupdater=%tlroot%\temp\%tlupdatername%) if exist "%tlupdater%*" del "%tlupdater%*" if exist "%tlupdater%*" goto :err_updater_exists rem Start tlmgr (set PERL5LIB=%tlroot%\tlpkg\tlperl\lib) path %tlroot%\tlpkg\tlperl\bin;%tlroot%\bin\win32;%path% perl "%tlroot%\texmf\scripts\texlive\tlmgr.pl" %* rem Finish if there are no updates to do; the last error code will be returned if not exist "%tlupdater%" goto :eof rem Rename updater script before it is run ren "%tlupdater%" "%tlupdatername%.bat" if errorlevel 1 goto :err_rename_updater rem Run updater echo Starting update ... endlocal & call "%tlupdater%.bat" & goto :eof :err_updater_exists echo %~n0: cannot remove update script, infrastructure update might be in progress>&2 exit /b 1 :err_rename_updater echo %~n0: cannot rename "%tlupdater%">&2 exit /b 1 :err_OS echo Unsupported operating system. Windows 2000 or later required. pause