#!/usr/bin/env perl # $Id$ # Public domain. Originally written 2005, Karl Berry. # Check if a package in TL has any changes on CTAN. BEGIN { chomp ($mydir = `dirname $0`); # we are in Master/tlpkg/bin unshift (@INC, "$mydir/.."); } use TeXLive::TLConfig qw/$RelocPrefix $RelocTree/; use TeXLive::TLPOBJ; use TeXLive::TLPDB; use File::Basename; my $tlpdb; my $Master; our %OPT; # toptesi - reinstate after next upload, generated files out of sync # these packages should be up to date: my @TLP_working = qw( 12many 2up AkkTeX Asana-Math ESIEEcv HA-prosper IEEEconf IEEEtran SIstyle SIunits Tabbing Type1fonts a0poster a2ping a4wide a5comb aastex abbr abc abstract abstyles accfonts achemso acmconf acmtrans acromake acronym active-conf addlines adforn adfsymbols adobemapping adrconv adrlist advdate ae aeguill afthesis aguplus aiaa aichej akletter alg algorithm2e algorithmicx algorithms alnumsec alterqcm altfont ametsoc amsaddr amscls amsfonts amslatex-primer amsldoc-it amsmath amsrefs amstex amsthdoc-it animate anonchap antt answers ANUfinalexam anyfontsize anysize apa apacite apalike apalike2 appendix apl apprends-latex arabi arabtex arabxetex archaic arcs arev armenian around-the-bend arphic arrayjobx arsclassica arydshln asaetr ascelike ascii asciichart assignment astro asyfig asymptote-faq-zh-cn asymptote-by-example-zh-cn asymptote-manual-zh-cn attachfile augie auncial-new aurical authoraftertitle authorindex auto-pst-pdf autoarea automata autotab babel babelbib background bangtex barcodes barr baskervald bbcard bbding bbm bbm-macros bbold bclogo beamer beamer-FUBerlin beamer-tut-pt beamerposter beebe begriff bera berenisadf betababel beton bez123 bezos bgreek bib-fr bibarts bibhtml biblatex biblatex-apa biblatex-chem biblatex-chicago biblatex-dw biblatex-historian biblatex-nature biblatex-philosophy biblatex-science bibleref biblist bibtopic bibtopicprefix bibexport bibunits bidi bigfoot bigints binomexp biocon bizcard blacklettert1 blindtext blkarray block blockdraw_mp blowup bodegraph boisik bold-extra boites boldtensors bookest booklet booktabs boolexpr bophook borceux bosisio boxedminipage boxhandler bpchem bpolynomial bracketkey braille braket breakcites breakurl bullcntr bundledoc bussproofs bytefield c-pascal cachepic calctab calligra calrsfs cals calxxxx calxxxx-yyyy cancel capt-of captcont captdef caption carlisle carolmin-ps cases casyl catchfilebetweentags catechis cbcoptic cbfonts cc-pl ccaption ccfonts ccicons cclicenses cd cd-cover cdpbundl cell cellspace censor cfr-lm changebar changelayout changepage changes chappg chapterfolder chbibref chem-journal chemarrow chembst chemcompounds chemcono chemfig chemstyle cherokee chess-problem-diagrams chessboard chessfss chextras chicago chicago-annote chletter chngcntr chronology circ circle circuitikz cite citeref cjhebrew cjk cjkpunct cjw classicthesis clefval cleveref clock clrscode cm-super cm-unicode cmap cmcyr cmdstring cmdtrack cmll cmpica cmsd codedoc codepage collref colordoc colorinfo colorsep colortab colortbl colorwav combelow combine combinedgraphics comma commath comment compactbib complexity comprehensive computational-complexity concmath concmath-fonts concprog confproc constants context-account context-algorithmic context-bnf context-chromato context-construction-plan context-degrade context-filter context-fixme context-french context-fullpage context-games context-gnuplot context-letter context-lettrine context-lilypond context-mathsets context-notes-zh-cn context-ruby context-simplefonts context-simpleslides context-top-ten context-typearea context-typescripts context-vim contour cooking cookybooky cool coollist coolstr cooltooltips coordsys courier-scaled courseoutline coursepaper coverpage covington crop crossreference crossword crosswrd cryst csbulletin csquotes csvsimple csvtools ctable ctex ctex-faq cursolatex cursor cuisine currfile currvita curve curve2e curves custom-bib cutwin cv cweb-latex cyklop cyrillic dancers dashbox dashrule dashundergaps datatool dateiliste datenumber datetime dblfloatfix dcpic de-macro decimal dehyph-exptl delimtxt dfgproposal diagmac2 diagnose dichokey dictsym digiconfigs din1505 dinat dingbat directory dirtree disser dk-bib dlfltxb dnaseq doc-pictex docmfp docmute doi doipubmed dot2texi dotarrow dotseqn dottex doublestroke dox dozenal dpfloat dprogress drac draftcopy draftwatermark dramatist dratex drawstack drs drv dtk dtxgallery dtxtut duerer-latex duotenzor dvdcoll dviasm dviincl dvipdfmx-def dvipsconfig dyntree ean13isbn easy easylist ebong ebsthesis ecc ecclesiastic ecltree economic ecv ed edmac edmargin ednotes eemeir eepic egameps egplot eiad eiad-ltx eijkhout elbioimp electrum ellipsis elmath elpres elsarticle elteikthesis eltex elvish emptypage emulateapj emp encxvlna endfloat endheads endnotes engpron engrec engtlc enumitem envbig environ envlab epigrafica epigraph epiolmec eplain epsdice epsf epsincl epslatex-fr epspdf epspdfconversion epstopdf eqell eqlist eqparbox errata es-tex-faq erdc esdiff esint esint-type1 esk eskd eskdx eso-pic esvect estcpmm etaremune etex-pkg etextools ethiop ethiop-t1 etoolbox euenc eukdate euler eulervm euproposal euro europecv eurosans eurosym everyhook everypage exam examdesign examplep excludeonly exercise exp-testopt expdlist expl3 export expressg extarrows exteps extpfeil extract extsizes faktor fancybox fancyhdr fancynum fancypar fancyref fancytooltips fancyvrb FAQ-en fbs featpost fenixpar feyn feynmf fge fig4latex figbas figbib figflow figsize filecontents filehook findhyph fink first-latex-doc fix2col fixfoot fixme fixpdfmag fjodor flabels flacards flagderiv flashcards flashmovie flippdf float floatrow flowfram fltpage fltpoint fmtcount fn2end fnbreak fncychap fncylab fnpara foekfont font-change fontch fontinst fontools fontspec fonttable fontwrap footbib footmisc footnpag forarray forloop formular fouridx fourier fouriernc fp fpl fragmaster fragments frame framed frankenstein frcursive free-math-font-survey frenchle fribrief frletter frontespizio ftcap ftnxtra fullblck fullpict functan fundus fwlw gaceta galois garrigues gastex gatech-thesis gauss gb4e gcard gchords gcite gene-logic genmisc genmpage gentium gentle geometry german germbib germkorr getfiledate gfsartemisia gfsbaskerville gfsbodoni gfscomplutum gfsdidot gfsneohellenic gfsporson gfssolomos gillcm ginpenc gloss glossaries gmdoc gmdoc-enhance gmeometric gmiflink gmutils gmverb gmverse gnu-freefont gnuplottex gost graphics graphics-pln graphicx-psmin greek-inputenc greekdates greenpoint grfpaste grid gridset grverb gu guitar guitlogo hands hanging har2nat harmony harvard harvardkyoto harvmac hatching hc hep hepnames hepparticles hepthesis hepunits here hexgame hhtensor histogr historische-zeitschrift hitec hrefhide hrlatex hvfloat hvindex hypdvips hyper hypernat hyperref hyperxmp hyph-utf8 hyphen-base hyphenat hyphenex hyplain ibygrk icsv idxlayout ieeepes ifmslide ifmtarg ifplatform iftex ifxetex ijmart ijqc imac image-gallery imakeidx impatient impatient-fr import imtekda inconsolata inlinebib inlinedef inputtrc insbox installfont interactiveworkbook interfaces intro-scientific inversepath ionumbers iopart-num iso iso10303 isodate isodoc isomath isonums isorot isotope itnumpar iwona jablantile jamtimes jeopardy jknapltx jmlr jneurosci jpsj junicode jura juraabbrev jurabib juramisc jurarsp js-misc kalender kastrup kerkis kerntest keycommand keystroke kix kixfont knitting knittingpattern knuth koma-moderncvclassic koma-script kpfonts kurier l2picfaq l2tabu l2tabu-english l2tabu-french l2tabu-it l2tabu-spanish labbook labelcas labels lastpage latex latex-course latex-doc-ptr latex-notes-zh-cn latex-referenz latex-tabellen latex-tds latex-veryshortguide latex2e-help-texinfo latex2e-help-texinfo-spanish latex2man latex4wp latexcheat latexcheat-esmx latexcheat-ptbr latexdiff latexmk latexmp layaureo layouts lazylist lcd lcg lcyw leading leaflet lecturer ledmac leftidx lettrine lewis lexikon lfb lgreek lh libertine librarian libris limap linearA linegoal lineno linguex lipsum listbib listing listings listings-ext listliketab listofsymbols lithuanian liturg lkproof lm locality logic logical-markup-utils logpap logreq lps lsc lshort-bulgarian lshort-chinese lshort-dutch lshort-english lshort-finnish lshort-french lshort-german lshort-italian lshort-japanese lshort-korean lshort-mongol lshort-persian lshort-polish lshort-portuguese lshort-russian lshort-slovak lshort-slovenian lshort-spanish lshort-thai lshort-turkish lshort-ukr lshort-vietnamese ltabptch ltxdockit ltxindex ltxmisc ltxnew lua-alt-getopt luainputenc lualatex-doc lualibs luamplib luaotfload luatexbase luatextra lxfonts ly1 macqassign mafr magaz magyar mailing mailmerge makebarcode makebox makecell makecirc makecmds makedtx makeglos makeplot manuscript maple margbib marginfix marginnote marvosym math-e mathabx mathcomp mathdots mathexam mathmode mathspec mathspic mattens maybemath mcaption mceinleger mcite mciteplus mdframed mdputu mdwtools memdesign memexsupp memoir MemoirChapStyles mentis menu metafont-beginners metago metalogo metaobj metaplot metatex metauml method metre mff mfnfss mfpic mfpic4ode mftinc mh mhchem mhequ mhs microtype midnight midpage miller minibox minipage-marginpar miniplot minitoc minted minutes mkgrkindex mkjobtexmf mkpattern mla-paper mlist mmap mnsymbol moderncv modref modroman mongolian-babel montex morefloats moresize moreverb movie15 mp3d mparhack mpman-ru ms msc msg mslapa mtgreek multenum multibbl multibib multicap multirow multibox multido multiobjective munich musixtex muthesis mwcls mxd mxedruli mylatexformat nag namespc natbib nath nature ncclatex ncctools needspace newcommand newfile newlfm newsletr newspaper newverbs nextpage nfssext-cfr niceframe nicetext nih nkarta nlctdoc noitcrul nolbreaks nomencl nomentbl nonfloat nopageno nostarch notes notes2bib notoccite nrc ntgclass ntheorem ntheorem-vn numericplots numname numprint oberdiek objectz ocgtools ocr-latex octavo ofs ogham oldlatin oldstandard oldstyle onlyamsmath onrannual opcit optional ordinalpt orkhun ot-tableau othello oubraces outline overpic pagecont pagenote pagerange pagesLTS paper papercdcase papermas papertex paralist parallel paresse parrun parselines parskip passivetex patch patchcmd patgen2-tutorial path pauldoc pax pbox pb-diagram pdf14 pdf-forms-tutorial-de pdf-forms-tutorial-en pdf-trans pdfcomment pdfcprot pdfcrop pdfjam pdfmarginpar pdfpages pdfscreen pdfslide pdfsync pdftex-def pdftricks pdfx pecha perception perltex permute persian-bib petiteannonce pgf pgf-soroban pgf-umlsd pgfopts pgfplots phaistos philex philosophersimprint phonetic photo picinpar pict2e pictex pictex2 pigpen pinlabel pitex pittetd pkfix pkfix-helper placeins placeins-plain plari plantslabels plates play plnfss plweb pmgraph pnas2009 poemscol polski poltawski polyglossia polynom polynomial polytable poster-mac powerdot powerdot-FUBerlin ppr-prv pracjourn preprint prerex present presentations prettyref preview printlen proba probsoln procIAGssymp program progress progressbar properties protex protocol psbao pseudocode psfrag psfrag-italian psgo pslatex psnfss pspicture pst-2dplot pst-3d pst-3dplot pst-abspos pst-am pst-asr pst-bar pst-barcode pst-bezier pst-blur pst-bspline pst-calendar pst-circ pst-coil pst-cox pst-dbicons pst-diffraction pst-electricfield pst-eps pst-eucl pst-eucl-translation-bg pst-exa pst-fill pst-fr3d pst-fractal pst-fun pst-func pst-gantt pst-geo pst-grad pst-infixplot pst-jtree pst-knot pst-labo pst-lens pst-light3d pst-magneticfield pst-math pst-mirror pst-node pst-ob3d pst-optexp pst-optic pst-osci pst-pad pst-pdgr pst-platon pst-plot pst-poly pst-pdf pst-qtree pst-sigsys pst-solides3d pst-soroban pst-spectra pst-slpe pst-stru pst-support pst-text pst-thick pst-tree pst-uml pst-vowel pst-vue3d pst2pdf pstool pstricks pstricks-add psu-thesis ptptex punknova purifyeps pxfonts qcm qobitree qstest qsymbols qtree quotmark r_und_s randbild randtext rccol rcs rcs-multi rcsinfo realscripts rec-thy recipe recipecard recycle rectopma refman refstyle regcount register relenc relsize resumemac revtex rjlparshap rlepsf rmpage robustcommand robustindex romande romanneg romannum rotating rotfloat rotpages roundbox rsc rsfs rtkinenc rtklage russ rvwrite ryethesis sageep sansmath sauerj sauterfonts savefnmark savesym savetrees scale scalebar schemabloc scientificpaper sciposter screenplay script sdrt secdot section sectionbox sectsty selectp semantic semaphor seminar semioneside sepnum seqsplit setspace seuthesis sf298 sffms sfg sfheaders sfmath sgame shadbox shade shadethm shadow shapepar shipunov shorttoc show2e showdim showexpl showlabels showtags shuffle sidecap sides siggraph silence simplecd simplecv simplewick siunitx skak skaknew skb skeycommand skeyval slantsc slashbox slideshow smalltableof smartref snapshot songbook sort-by-letters soton soul soyombo spanish spanish-mx sparklines spie splines splitbib splitindex spot spotcolor spreadtab sprite spverbatim srcltx sseq ssqquote stack stage standalone starfont statistik statex statex2 staves stdclsdv stdpage steinmetz stellenbosch stex stix stringstrings struktex sttools stubs suanpan subdepth subeqn subeqnarray subfig subfigmat subfigure subfloat substr subsupscripts sudoku sudokubundle suftesi sugconf supertabular susy svg-inkscape svgcolor svn svn-multi svn-prov svninfo swebib swimgraf syllogism syntax synproof syntrace synttree t-angles t2 tableaux tablenotes tablists tablor tabls tabto-generic tabto-ltx tabularborder tabularcalc tabularew tabulary tabvar talk tamethebeast tapir tdclock tdsfrmath technics ted templates-fenn templates-sommer tengwarscript tensor termcal termlist teubner tex-ewd tex-font-errors-cheatsheet tex-gyre tex-label tex-overview texapi texcount texdiff texdirflatten texilikechaps texilikecover texloganalyser texlogos texmate texments texpower texshade textcase textfit textopo textpath textpos tfrupee thailatex theoremref thesis-titlepage-fhac thinsp thmbox thmtools threeparttable threeparttablex thumb thumbpdf thumby thuthesis ticket tikz-3dplot tikz-inet tikz-qtree tikz-timing timetable timing tipa titlefoot titlepages titlepic titleref titlesec titling tkz-doc tkz-linknodes tkz-orm tkz-tab tocbibind tocloft tocvsec2 todo todonotes tokenizer toolbox tools topfloat totcount totpages tracking trajan tree-dvips trfsigns trimspaces trivfloat trsym truncate tufte-latex tugboat tugboat-plain turkmen turnstile twoinone twoup txfonts txfontsb type1cm typedref typehtml typogrid uaclasses uebungsblatt ucdavisthesis ucs ucthesis uhrzeit uiucthesis ulem ulqda ulsy umich-thesis uml umlaute umoline umthesis umtypewriter underlin underscore undertilde undolabl unicode-math units unitsdef universa uowthesis upmethodology upquote url urlbst ushort ut-thesis uwthesis vancouver variations varindex varisize varsfromjobname varwidth vaucanson-g vector velthuis venn venturisadf verbatimbox verbatimcopy verbdef verse version versions vertbars vhistory visualfaq vmargin vntex volumes vpe vrb vruler vwcol vxu wadalab wallpaper warning warpcol widetable williams wordlike wrapfig wsuipa xargs xcolor xcomment xdoc xecjk xecolour xecyr xeindex xepersian xesearch xetex-def xetex-itrans xetex-pstricks xetexfontinfo xetexref xfor xgreek xifthen xits xkeyval xlop xltxtra xmpincl xnewcommand xoptarg xpackages xq xskak xstring xtab xtcapts xunicode xwatermark xyling xypdf xypic xypic-tut-pt xytree yafoot yagusylo yax ydoc york-thesis youngtab yplan ytableau zed-csp zefonts ziffer zhmetrics zhspacing zwgetfdate zwpagelayout ); # these packages we do not expect to check. Once this list is complete, # we can start working on tlmgr list | grep shortdesc. my @TLP_no_check = ( "afm2pl", # not on CTAN "aleph", # binary "asymptote", # binary "bibtex", # binary "bibtex8", # binary "bibtexu", # binary "chktex", # binary "cjkutils", # binary "context", # binary+taco "ctib", # binary "ctie", # binary "cweb", # binary "detex", # binary "devnag", # binary "dvi2tty", # binary "dvicopy", # binary "dvidvi", # binary "dviljk", # binary "dvipdfm", # binary "dvipdfmx", # binary "dvipng", # binary "dvipos", # binary "dvips", # binary "dvisvgm", # binary "enctex", # binary "etex", # binary "finbib", # missing on CTAN "fontname", # tl-update-auto "groff", # binary "gsftopk", # binary "ifluatex", # part of oberdiek "kpathsea", # binary "latex-bin", # binary "latexconfig", # we maintain "lcdftypetools", # binary "luatex", # binary "makeindex", # binary "metafont", # binary "metapost", # binary "mfware", # binary "mltex", # binary "omega", # binary "omegaware", # binary "patgen", # binary "pdftex", # binary "powerdot", # stale generated files on CTAN "synctex", # binary "t1utils", # binary "tetex", # our sources "tex", # binary "tex4ht", # binary "texconfig", # our sources "texdoc", # binary "texinfo", # tl-update-auto "texlive.infra", # binary "texware", # binary "texworks", # binary "tie", # binary "ttfutils", # binary "xdvi", # binary "xetex", # binary "xetexconfig", # our sources "xindy", # binary ); exit (&main ()); sub main { chomp ($Master = `cd $mydir/../.. && pwd`); $tlpdb = TeXLive::TLPDB->new ("root" => $Master); die "Cannot find tlpdb in $Master!" unless defined $tlpdb; $OPT{"verbose"} = 0; if ($ARGV[0] eq "--verbose") { $OPT{"verbose"} = 1; shift @ARGV; } $OPT{"all"} = 0; if ($ARGV[0] eq "--all") { $OPT{"all"} = 1; shift @ARGV; } if ($ARGV[0] eq "--list-not-treated") { my @not_checked = (); for my $b (&normal_tlps ()) { if (! grep ($b eq $_, @TLP_working, @TLP_no_check)) { push (@not_checked, $b); } } print "" . (@not_checked+0) . " TL packages not checked against CTAN:\n"; print "@not_checked\n"; @ARGV = (); # no normal checks } elsif ($ARGV[0] eq "--check") { # check all/only those packages we have actually run through this mill. @ARGV = @TLP_working; } elsif ($ARGV[0] eq "--check-all") { @ARGV = &normal_tlps (); } my $errcount = 0; for my $tlp (@ARGV) { print "checking $tlp..." if $OPT{"verbose"}; $errcount += &do_tlp ($tlp); } return $errcount; } # gives a list with only the 'normal' packages, # that is, excluding meta-packages and binary packages # (and hyphen for the moment) # sub normal_tlps { my @normal; my $non_normal = `ls $Master/bin`; $non_normal =~ s/\n/\$|/g; $non_normal .= '^0+texlive|^bin-|^collection-|^scheme-|^texlive-|^hyphen-'; foreach ($tlpdb->list_packages) { push (@normal, $_) unless (/$non_normal/); } return @normal; } # Return 1 if package needs updating, 0 if ok. # sub do_tlp { my ($tlpn) = @_; my $needed = 0; my $tlp = $tlpdb->get_package($tlpn); if (!defined($tlp)) { warn "$0: no package $tlpn\n"; return 1; } chomp (my $ctan_dir = `$mydir/tlpkginfo --prepare '$tlpn'`); if (! $ctan_dir) { warn "$0: oops, no CTAN directory for $tlpn, fix fix\n"; return (); } my @tl_files = (); push @tl_files, $tlp->runfiles; push @tl_files, $tlp->docfiles; push @tl_files, $tlp->srcfiles; if ($tlp->relocated) { for (@tl_files) { s:^$RelocPrefix/:$RelocTree/:; } } # we don't push bin files. my @tl_basefiles = (); # compare with CTAN after the loop my @compared = (); for my $file (@tl_files) { (my $basefile = $file) =~ s,^.*/,,; #warn "checking file $file -> $basefile\n"; push (@tl_basefiles, $basefile); # no point yet in comparing our pdfs, we have generated too many. # revisit this someday to see how many of ours are actually different. # However, for lshort translations, the pdf is often the only thing # we have to compare. next if $file =~ /\.pdf$/ && $file !~ /short/; my $tl_file = "$Master/$file"; if (! -e $tl_file) { warn "$tl_file: TL file missing\n"; next; } chomp (my @ctan_files = `find $ctan_dir/ -name $basefile`); #warn "ctan find $basefile: @ctan_files\n"; # the trailing / is so if we happen to hit a symlink on CTAN, it'll # go through. next if @ctan_files > 1; # if more than one file by same name, skip my $ctan_file = $ctan_files[0]; #warn "ctan file is $ctan_file\n"; if (! -e $ctan_file) { # maybe it'll be there with a case change in the name chomp (@ctan_files = `find $ctan_dir/ -iname $basefile`); next if @ctan_files > 1; # if more than one file by same name, skip $ctan_file = $ctan_files[0]; if (! -e $ctan_file) { # we generate lots of files, eg perlmacros.sty, so might skip. warn "$ctan_file: CTAN file missing\n" if $ctan_file && $ctan_file !~ /(cfg|dvi|sty|tex)$/; next; } } push (@compared, $basefile); if (&files_differ ($tl_file, $ctan_file)) { print "# $tlpn\ndiff $ctan_file $tl_file\n"; $needed = 1; last unless $OPT{"all"}; } } # unfortunately, we cannot do this. There are many PDF's on CTAN # which have no sources or otherwise problematic for TL. Perhaps one # day we could use the %moreclean hash from ctan2tds as an additional # filter, i.e., put all those ctan2tds tables in an external file. # # # check for PDF files on CTAN that we don't have. # my @ctan_pdf_needed = (); # chomp (my @ctan_files = `find $ctan_dir -name \*.pdf`); # for my $cfile (@ctan_files) { # (my $base_cfile = $cfile) =~ s,^.*/,,; # if (! grep { $_ eq $base_cfile } @tl_basefiles) { # push (@ctan_pdf_needed, $base_cfile); # } # } # if (@ctan_pdf_needed) { # if (! $needed) { # # if this is the first thing needed (no diffs), print package name. # print "# $tlpn\n"; # $needed = 1; # } # print "# new on ctan: @ctan_pdf_needed\n"; # } if (@compared == 0) { warn "\n$tlpn: no files to compare in $ctan_dir, fixme!\n"; warn " (tl_files = @tl_files)\n"; warn " (ctan_files = @ctan_files)\n"; } elsif ($needed == 0) { print "ok\n" if $OPT{"verbose"}; } print ((@compared + 0) . " compared (@compared)\n") if $OPT{"verbose"}; # clean up the tmpdir possibly created from tlpkginfo --prepare. chomp (my $ctan_root = `$mydir/tlpkginfo --ctan-root`); if ($ctan_dir !~ m,^$ctan_root, && ! $OPT{"no-clean"}) { system ("rm -rf $ctan_dir"); } return $needed; } # 0 if files are the same, 1 if they are different. # sub files_differ { my ($tl_file,$ctan_file) = @_; #warn "comparing $ctan_file $tl_file\n"; return system ("$mydir/cmp-textfiles $ctan_file $tl_file"); } # vim: set ts=8 sw=2 expandtab: