admin/am_edit

   1 #!/usr/bin/perl -w
   2
   3 # Expands the specialised KDE tags in Makefile.in to (hopefully) valid
   4 # make syntax.
   5 # When called without file parameters, we work recursively on all Makefile.in
   6 # in and below the current subdirectory. When called with file parameters,
   7 # only those Makefile.in are changed.
   8 # The currently supported tags are
   9 #
  10 # {program}_METASOURCES
  11 # where you have a choice of two styles
  12 #   {program}_METASOURCES = name1.moc name2.moc ... [\]
  13 #   {program}_METASOURCES = AUTO
  14 #       The second style requires other tags as well.
  15 #
  16 # To install icons :
  17 #    KDE_ICON = iconname iconname2 ...
  18 #    KDE_ICON = AUTO
  19 #
  20 # For documentation :
  21 #    http://developer.kde.org/documentation/other/developer-faq.html
  22 #
  23 # and more new tags TBD!
  24 #
  25 # The concept (and base code) for this program came from automoc,
  26 # supplied by the following
  27 #
  28 # Matthias Ettrich <ettrich@kde.org>      (The originator)
  29 # Kalle Dalheimer <kalle@kde.org>      (The original implementator)
  30 # Harri Porten  <porten@tu-harburg.de>
  31 # Alex Zepeda  <jazepeda@pacbell.net>
  32 # David Faure <faure@kde.org>
  33 # Stephan Kulow <coolo@kde.org>
  34 # Dirk Mueller <mueller@kde.org>
  35
  36 use Cwd;
  37 use File::Find;
  38 use File::Basename;
  39
  40 # Prototype the functions
  41 sub initialise ();
  42 sub processMakefile ($);
  43 sub updateMakefile ();
  44 sub restoreMakefile ();
  45
  46 sub removeLine ($$);
  47 sub appendLines ($);
  48 sub substituteLine ($$);
  49
  50 sub findMocCandidates ();
  51 sub pruneMocCandidates ($);
  52 sub checkMocCandidates ();
  53 sub addMocRules ();
  54 sub findKcfgFile($);
  55
  56 sub tag_AUTOMAKE ();
  57 sub tag_META_INCLUDES ();
  58 sub tag_METASOURCES ();
  59 sub tag_POFILES ();
  60 sub tag_DOCFILES ();
  61 sub tag_LOCALINSTALL();
  62 sub tag_IDLFILES();
  63 sub tag_UIFILES();
  64 sub tag_KCFGFILES();
  65 sub tag_SUBDIRS();
  66 sub tag_ICON();
  67 sub tag_CLOSURE();
  68 sub tag_NO_UNDEFINED();
  69 sub tag_NMCHECK();
  70 sub tag_DIST();
  71 sub tag_KDEINIT();
  72
  73 # Some global globals...
  74 $verbose    = 0;        # a debug flag
  75 $thisProg   = "$0";     # This programs name
  76 $topdir     = cwd();    # The current directory
  77 @makefiles  = ();       # Contains all the files we'll process
  78 @foreignfiles = ();
  79 $start      = (times)[0]; # some stats for testing - comment out for release
  80 $version    = "v0.2";
  81 $errorflag  = 0;
  82 $cppExt     = "(cpp|cc|cxx|C|c\\+\\+)";
  83 $hExt       = "(h|H|hh|hxx|hpp|h\\+\\+)";
  84 $progId     = "KDE tags expanded automatically by " . basename($thisProg);
  85 $automkCall = "\n";
  86 $printname  = "";  # used to display the directory the Makefile is in
  87 $use_final  = 1;        # create code for --enable-final
  88 $cleantarget = "clean";
  89 $dryrun     = 0;
  90 $pathoption = 0;
  91 $foreign_libtool = 0;
  92
  93 while (defined ($ARGV[0]))
  94 {
  95     $_ = shift;
  96     if (/^--version$/)
  97     {
  98         print STDOUT "\n";
  99         print STDOUT basename($thisProg), " $version\n",
 100                 "This is really free software, unencumbered by the GPL.\n",
 101                 "You can do anything you like with it except sueing me.\n",
 102                 "Copyright 1998 Kalle Dalheimer <kalle\@kde.org>\n",
 103                 "Concept, design and unnecessary questions about perl\n",
 104                 "       by Matthias Ettrich <ettrich\@kde.org>\n\n",
 105                 "Making it useful by Stephan Kulow <coolo\@kde.org> and\n",
 106                 "Harri Porten <porten\@kde.org>\n",
 107                 "Updated (Feb-1999), John Birch <jb.nz\@writeme.com>\n",
 108                 "Fixes and Improvements by Dirk Mueller <mueller\@kde.org>\n",
 109                 "Current Maintainer Stephan Kulow\n\n";
 110         exit 0;
 111     }
 112     elsif (/^--verbose$|^-v$/)
 113     {
 114         $verbose = 1;       # Oh is there a problem...?
 115     }
 116     elsif (/^(?:-p|--path=)(.+)$/)
 117     {
 118         my $p = $1;
 119         $thisProg = $p . "/". basename($thisProg);
 120         warn ("$thisProg doesn't exist\n")      if (!(-f $thisProg));
 121         $thisProg .= " -p".$p;
 122         $pathoption=1;
 123     }
 124     elsif (/^--help$|^-h$/)
 125     {
 126         print STDOUT "Usage $thisProg [OPTION] ... [dir/Makefile.in]...\n",
 127                 "\n",
 128                 "Patches dir/Makefile.in generated by automake\n",
 129                 "(where dir can be an absolute or relative directory name)\n",
 130                 "\n",
 131                 "  -v, --verbose      verbosely list files processed\n",
 132                 "  -h, --help         print this help, then exit\n",
 133                 "  --version          print version number, then exit\n",
 134                 "  -p, --path=        use the path to am_edit if the path\n",
 135                 "                     called from is not the one to be used\n",
 136                 "  --no-final         don't patch for --enable-final\n";
 137
 138         exit 0;
 139     }
 140     elsif (/^--no-final$/)
 141     {
 142         $use_final = 0;
 143         $thisProg .= " --no-final";
 144     }
 145     elsif (/^--foreign-libtool$/)
 146     {
 147         $foreign_libtool = 1;
 148         $thisProg .= " --foreign-libtool";
 149     }
 150     elsif (/^-n$/)
 151     {
 152         $dryrun = 1;
 153     }
 154     else
 155     {
 156         # user selects what input files to check
 157         # add full path if relative path is given
 158         $_ = cwd()."/".$_   if (! /^\//);
 159         print "User wants $_\n" if ($verbose);
 160         push (@makefiles, $_);
 161     }
 162 }
 163
 164 if ($thisProg =~ /^\// && !$pathoption )
 165 {
 166   print STDERR "Illegal full pathname call performed...\n",
 167       "The call to \"$thisProg\"\nwould be inserted in some Makefile.in.\n",
 168       "Please use option --path.\n";
 169   exit 1;
 170 }
 171
 172 # Only scan for files when the user hasn't entered data
 173 if (!@makefiles)
 174 {
 175     print STDOUT "Scanning for Makefile.in\n"       if ($verbose);
 176     find (\&add_makefile, cwd());
 177     #chdir('$topdir');
 178 } else {
 179     print STDOUT "Using input files specified by user\n"   if ($verbose);
 180 }
 181
 182 foreach $makefile (sort(@makefiles))
 183 {
 184     processMakefile ($makefile);
 185     last            if ($errorflag);
 186 }
 187
 188 # Just some debug statistics - comment out for release as it uses printf.
 189 printf STDOUT "Time %.2f CPU sec\n", (times)[0] - $start     if ($verbose);
 190
 191 exit $errorflag;        # causes make to fail if erroflag is set
 192
 193 #-----------------------------------------------------------------------------
 194
 195 # In conjunction with the "find" call, this builds the list of input files
 196 sub add_makefile ()
 197 {
 198   push (@makefiles, $File::Find::name) if (/Makefile.in$/);
 199 }
 200
 201 #-----------------------------------------------------------------------------
 202
 203 # Processes a single make file
 204 # The parameter contains the full path name of the Makefile.in to use
 205 sub processMakefile ($)
 206 {
 207     # some useful globals for the subroutines called here
 208     local ($makefile)       = @_;
 209     local @headerdirs       = ('.');
 210     local $haveAutomocTag   = 0;
 211     local $MakefileData     = "";
 212
 213     local $cxxsuffix  = "KKK";
 214
 215     local @programs = ();  # lists the names of programs and libraries
 216     local $program = "";
 217
 218     local @kdeinits = (); # lists the kdeinit targets
 219
 220     local %realObjs = ();  # lists the objects compiled into $program
 221     local %sources = ();   # lists the sources used for $program
 222     local %finalObjs = (); # lists the objects compiled when final
 223     local %realname = ();  # the binary name of program variable
 224     local %idlfiles = ();  # lists the idl files used for $program
 225     local %globalmocs = ();# list of all mocfiles (in %mocFiles format)
 226     local %important = (); # list of files to be generated asap
 227     local %uiFiles = ();
 228     local %kcfgFiles = ();
 229
 230     local $allidls = "";
 231     local $idl_output = "";# lists all idl generated files for cleantarget
 232     local $ui_output = "";# lists all uic generated files for cleantarget
 233     local $kcfg_output = "";# lists all kcfg generated files for cleantarget
 234
 235     local %dependmocs = ();
 236
 237     local $metasourceTags = 0;
 238     local $dep_files      = "";
 239     local $dep_finals     = "";
 240     local %target_adds    = (); # the targets to add
 241     local %rule_adds      = ();
 242     local $kdelang        = "";
 243     local @cleanfiles     = ();
 244     local $cleanMoc       = "";
 245     local $closure_output = "";
 246
 247     local %varcontent     = ();
 248
 249     $makefileDir = dirname($makefile);
 250     chdir ($makefileDir);
 251     $printname = $makefile;
 252     $printname =~ s/^\Q$topdir\E\///;
 253     $makefile = basename($makefile);
 254
 255     print STDOUT "Processing makefile $printname\n"   if ($verbose);
 256
 257     # Setup and see if we need to do this.
 258     return      if (!initialise());
 259
 260     tag_AUTOMAKE ();            # Allows a "make" to redo the Makefile.in
 261     tag_META_INCLUDES ();       # Supplies directories for src locations
 262
 263     foreach $program (@programs) {
 264         $sources_changed{$program} = 0;
 265         $dependmocs{$program} = "";
 266         $important{$program} = "";
 267         tag_IDLFILES();             # Sorts out idl rules
 268         tag_NO_UNDEFINED();
 269         tag_CLOSURE();
 270         tag_NMCHECK();
 271         tag_UIFILES();              # Sorts out ui rules
 272         tag_KCFGFILES();            # Sourt out kcfg rules
 273         tag_METASOURCES ();         # Sorts out the moc rules
 274         if ($sources_changed{$program}) {
 275             my $lookup = $program . '_SOURCES\s*=[ \t]*(.*)';
 276
 277             if($program =~ /libkdeinit_(.*)/) {
 278                 my $prog = $1;
 279                 substituteLine($prog . '_SOURCES\s*=[ \t]*(.*)',
 280                     "${prog}_SOURCES = ${prog}_dummy.$cxxsuffix\n" .
 281                     "libkdeinit_${prog}_SOURCES = " . $sources{$program});
 282                 $sources{$prog} = "${prog}_dummy.$cxxsuffix";
 283             }
 284             else {
 285                 substituteLine($lookup, "$program\_SOURCES=" . $sources{$program});
 286             }
 287         }
 288         if ($important{$program}) {
 289             local %source_dict = ();
 290             for $source (split(/[\034\s]+/, $sources{$program})) {
 291                 $source_dict{$source} = 1;
 292             }
 293             for $source (@cleanfiles) {
 294                 $source_dict{$source} = 0;
 295             }
 296             for $source (keys %source_dict) {
 297                 next if (!$source);
 298                 if ($source_dict{$source}) {
 299                     # sanity check
 300                     if (! -f $source) {
 301                         print STDERR "Error: $source is listed in a _SOURCE line in $printname, but doesn't exist yet. Put it in DISTCLEANFILES!\n";
 302                     } else {
 303                         $target_adds{"\$(srcdir)/$source"} .= $important{$program};
 304                     }
 305                 }
 306             }
 307         }
 308     }
 309     if ($cleanMoc) {
 310         # Always add dist clean tag
 311         # Add extra *.moc.cpp files created for USE_AUTOMOC because they
 312         # aren't included in the normal *.moc clean rules.
 313         appendLines ("$cleantarget-metasources:\n\t-rm -f $cleanMoc\n");
 314         $target_adds{"$cleantarget-am"} .= "$cleantarget-metasources ";
 315     }
 316
 317     tag_DIST() unless ($kdeopts{"noautodist"});
 318
 319     if ($idl_output) {
 320         appendLines ("$cleantarget-idl:\n\t-rm -f $idl_output\n");
 321         $target_adds{"$cleantarget-am"} .= "$cleantarget-idl ";
 322     }
 323
 324     if ($ui_output) {
 325         appendLines ("$cleantarget-ui:\n\t-rm -f $ui_output\n");
 326         $target_adds{"$cleantarget-am"} .= "$cleantarget-ui ";
 327     }
 328
 329     if ($kcfg_output) {
 330         appendLines ("$cleantarget-kcfg:\n\t-rm -f $kcfg_output\n");
 331         $target_adds{"$cleantarget-am"} .= "$cleantarget-kcfg ";
 332     }
 333
 334     if ($closure_output) {
 335         appendLines ("$cleantarget-closures:\n\t-rm -f $closure_output\n");
 336         $target_adds{"$cleantarget-am"} .= "$cleantarget-closures ";
 337     }
 338
 339     if ($MakefileData =~ /\nKDE_LANG\s*=\s*(\S*)\s*\n/) {
 340         $kdelang = '$(KDE_LANG)'
 341     } else {
 342         $kdelang = '';
 343     }
 344
 345     tag_POFILES ();             # language rules for po directory
 346     tag_DOCFILES ();            # language rules for doc directories
 347     tag_LOCALINSTALL();         # add $(DESTDIR) before all kde_ dirs
 348     tag_ICON();
 349     tag_SUBDIRS();
 350
 351     my $tmp = "force-reedit:\n";
 352     $tmp   .= "\t$automkCall\n\tcd \$(top_srcdir) && perl $thisProg $printname\n\n";
 353     appendLines($tmp);
 354
 355     make_bcheck_target();
 356     make_meta_classes();
 357     tag_COMPILE_FIRST();
 358     tag_FINAL() if (!$kdeopts{"nofinal"});
 359
 360     my $final_lines = "final:\n\t\$(MAKE) ";
 361     my $final_install_lines = "final-install:\n\t\$(MAKE) ";
 362     my $nofinal_lines = "no-final:\n\t\$(MAKE) ";
 363     my $nofinal_install_lines = "no-final-install:\n\t\$(MAKE) ";
 364
 365     foreach $program (@programs) {
 366         my $lookup = $program . '_OBJECTS\s*=[ \t]*.*';
 367         my $new = "";
 368         my @list = split(/[\034\s]+/, $realObjs{$program});
 369         if (!$kdeopts{"nofinal"} && @list > 1 && $finalObjs{$program}) {
 370             $new .= "$program\_final\_OBJECTS = " . $finalObjs{$program};
 371             $new .= "\n$program\_nofinal\_OBJECTS = " . $realObjs{$program};
 372             $new .= "\n\@KDE_USE_FINAL_FALSE\@$program\_OBJECTS = \$($program\_nofinal\_OBJECTS)";
 373             $new .= "\n\@KDE_USE_FINAL_TRUE\@$program\_OBJECTS = \$($program\_final\_OBJECTS)";
 374
 375             $final_lines .= "$program\_OBJECTS=\"\$($program\_final_OBJECTS)\" ";
 376             $final_install_lines .= "$program\_OBJECTS=\"\$($program\_final_OBJECTS)\" ";
 377             $nofinal_lines .= "$program\_OBJECTS=\"\$($program\_nofinal\_OBJECTS)\" ";
 378             $nofinal_install_lines .= "$program\_OBJECTS=\"\$($program\_nofinal_OBJECTS)\" ";
 379         } else {
 380             $new = "$program\_OBJECTS = " . $realObjs{$program};
 381         }
 382         if($MakefileData =~ m/\n$lookup/) {
 383             substituteLine ($lookup, $new);
 384         }
 385         else {
 386             appendLines("$new\n");
 387         }
 388     }
 389     appendLines($final_lines . "all-am\n");
 390     appendLines($final_install_lines . "install-am\n");
 391     appendLines($nofinal_lines . "all-am\n");
 392     appendLines($nofinal_install_lines . "install-am\n");
 393
 394     my $lookup = '(\@\S+\@)?DEP_FILES\s*=[ \t]*(.*)';
 395     if ($MakefileData =~ /\n$lookup/) {
 396         my $condition = $1;
 397         my $depfiles = $2;
 398         my $workfiles;
 399
 400         if ($dep_finals) {
 401             # Add the conditions on every line, since
 402             # there may be line continuations in the list.
 403             $workfiles = "$dep_files $dep_finals $depfiles";
 404             $workfiles =~ s/\034/\034$condition\@KDE_USE_FINAL_TRUE\@\t/g;
 405             $lines  = "$condition\@KDE_USE_FINAL_TRUE\@DEP_FILES = $workfiles\n";
 406             $workfiles = "$dep_files $depfiles";
 407             $workfiles =~ s/\034/\034$condition\@KDE_USE_FINAL_FALSE\@\t/g;
 408             $lines .= "$condition\@KDE_USE_FINAL_FALSE\@DEP_FILES = $workfiles";
 409         } else {
 410             $workfiles = "$dep_files $depfiles";
 411             $workfiles =~ s/\034/\034$condition\t/g;
 412             $lines = $condition . "DEP_FILES = $workfiles";
 413         }
 414         substituteLine($lookup, $lines);
 415     }
 416
 417     # new recursive targets
 418     $target_adds{ "nmcheck" } .= ""; # always create nmcheck target
 419     $target_adds{ "nmcheck-am" } .= "nmcheck";
 420     $lookup = 'RECURSIVE_TARGETS\s*=[ \t]*(.*)';
 421     if ($MakefileData =~ /\n$lookup/) {
 422       substituteLine($lookup, "RECURSIVE_TARGETS = $1 nmcheck-recursive bcheck-recursive");
 423     }
 424
 425     my $cvs_lines = "cvs-clean:\n";
 426     $cvs_lines .= "\t\$(MAKE) admindir=\$(top_srcdir)/admin -f \$(top_srcdir)/admin/Makefile.common cvs-clean\n";
 427     appendLines($cvs_lines);
 428
 429     $cvs_lines  = "kde-rpo-clean:\n";
 430     $cvs_lines .= "\t-rm -f *.rpo\n";
 431     appendLines($cvs_lines);
 432     $target_adds{"clean"} .= "kde-rpo-clean ";
 433
 434     my %target_dels = ("install-data-am" => "");
 435
 436     # some strange people like to do a install-exec, and expect that also
 437     # all modules are installed.  automake doesn't know this, so we need to move
 438     # this here from install-data to install-exec.
 439     if ($MakefileData =~ m/\nkde_module_LTLIBRARIES\s*=/) {
 440 #      $target_adds{"install-exec-am"} .= "install-kde_moduleLTLIBRARIES ";
 441 #      don't use $target_adds here because we need to append the dependency, not
 442 #      prepend it. Fixes #44342 , when a module depends on a lib in the same dir
 443 #      and libtool needs it during relinking upon install (Simon)
 444       my $lookup = "install-exec-am:([^\n]*)";
 445       if($MakefileData =~ /\n$lookup\n/) {
 446         substituteLine("$lookup", "install-exec-am: $1 install-kde_moduleLTLIBRARIES");
 447       }
 448       $target_dels{"install-data-am"} .= "install-kde_moduleLTLIBRARIES ";
 449       $target_adds{"install-data-am"} .= " ";
 450     }
 451
 452     my $lines = "";
 453
 454     foreach $add (keys %target_adds) {
 455         my $lookup = quotemeta($add) . ':([^\n]*)';
 456         if ($MakefileData =~ /\n$lookup\n/) {
 457           my $newlines = $1;
 458           my $oldlines = $lookup;
 459           if (defined $target_dels{$add}) {
 460             foreach $del (split(' ', $target_dels{$add})) {
 461               $newlines =~ s/\s*$del\s*/ /g;
 462             }
 463           }
 464           substituteLine($oldlines, "$add: " . $target_adds{$add} . $newlines);
 465         } else {
 466           $lines .= "$add: " . $target_adds{$add} . "\n";
 467         }
 468     }
 469
 470     appendLines($lines) if ($lines);
 471
 472     $lines = join("\n", values %rule_adds);
 473     appendLines($lines) if ($lines);
 474
 475     my $found = 1;
 476
 477     while ($found) {
 478         if ($MakefileData =~ m/\n(.*)\$\(CXXFLAGS\)(.*)\n/) {
 479             my $stuff_before = $1;
 480             my $stuff_after = $2;
 481             my $lookup = quotemeta("$1\$(CXXFLAGS)$2");
 482             my $replacement = "$1\$(KCXXFLAGS)$2";
 483             $MakefileData =~ s/$lookup/$replacement/;
 484             $lookup =~ s/\\\$\\\(CXXFLAGS\\\)/\\\$\\\(KCXXFLAGS\\\)/;
 485             $replacement = "$stuff_before\$(KCXXFLAGS) \$(KDE_CXXFLAGS)$stuff_after";
 486             substituteLine($lookup, $replacement);
 487         } else {
 488             $found = 0;
 489         }
 490     }
 491
 492     if($foreign_libtool == 0) {
 493         $lookup = '(\n[^#].*\$\(LIBTOOL\) --mode=link) (\$\(CXXLD\).*\$\(KCXXFLAGS\))';
 494
 495         if ($MakefileData =~ m/$lookup/ ) {
 496             $MakefileData =~ s/$lookup/$1 --tag=CXX $2/;
 497         }
 498
 499         $lookup = '(\n[^#].*\$\(LIBTOOL\) --mode=compile)\s+(\$\(CXX\)\s+)';
 500         if ($MakefileData =~ m/$lookup/ ) {
 501             $MakefileData =~ s/$lookup/$1 --tag=CXX $2/;
 502         }
 503     }
 504
 505     $MakefileData =~ s/\$\(KCXXFLAGS\)/\$\(CXXFLAGS\)/g;
 506
 507     $lookup = '(.*)cp -pr \$\$/\$\$file \$\(distdir\)/\$\$file(.*)';
 508     if ($MakefileData =~ m/\n$lookup\n/) {
 509         substituteLine($lookup, "$1cp -pr \$\$d/\$\$file \$(distdir)/\$\$file$2");
 510     }
 511
 512     # Always update the Makefile.in
 513     updateMakefile ();
 514     return;
 515 }
 516
 517 #-----------------------------------------------------------------------------
 518
 519 # Beware: This procedure is not complete.  E.g. it also parses lines
 520 # containing a '=' in rules (for instance setting shell vars).  For our
 521 # usage this us enough, though.
 522 sub read_variables ()
 523 {
 524     while ($MakefileData =~ /\n\s*(\S+)\s*=([^\n]*)/g) {
 525         $varcontent{$1} = $2;
 526     }
 527 }
 528
 529 # Check to see whether we should process this make file.
 530 # This is where we look for tags that we need to process.
 531 # A small amount of initialising on the tags is also done here.
 532 # And of course we open and/or create the needed make files.
 533 sub initialise ()
 534 {
 535     if (! -r "Makefile.am") {
 536         print STDOUT "found Makefile.in without Makefile.am\n" if ($verbose);
 537         return 0;
 538     }
 539
 540     # Checking for files to process...
 541
 542     open (FILEIN, $makefile) || die "Can't open $makefileDir/$makefile: $!\n";
 543     # perl bug in 5.8.0: in utf8 mode it badly screws up
 544     binmode(FILEIN, ":bytes") if ($] >= 5.008);
 545     # Read the file
 546     # stat(FILEIN)[7] might look more elegant, but is slower as it
 547     # requires stat'ing the file
 548     seek(FILEIN, 0, 2);
 549     my $fsize = tell(FILEIN);
 550     seek(FILEIN, 0, 0);
 551     read FILEIN, $MakefileData, $fsize;
 552     close FILEIN;
 553     print "DOS CRLF within $makefileDir/$makefile!\n" if($MakefileData =~ y/\r//d);
 554
 555     # Remove the line continuations, but keep them marked
 556     # Note: we lose the trailing spaces but that's ok.
 557     # Don't mangle line-leading spaces (usually tabs)
 558     # since they're important.
 559     $MakefileData =~ s/\\\s*\n/\034/g;
 560
 561     # If we've processed the file before...
 562     restoreMakefile ()      if ($MakefileData =~ /$progId/);
 563
 564     foreach $dir (@foreignfiles) {
 565       if (substr($makefileDir,0,length($dir)) eq $dir) {
 566         return 0;
 567       }
 568     }
 569
 570     %kdeopts = ();
 571     $kdeopts{"foreign"} = 0;
 572     $kdeopts{"qtonly"} = 0;
 573     $kdeopts{"noautodist"} = 0;
 574     $kdeopts{"foreign-libtool"} = $foreign_libtool;
 575     $kdeopts{"nofinal"} = !$use_final; # default
 576
 577     read_variables();
 578
 579     if ($MakefileData =~ /\nKDE_OPTIONS\s*=[ \t]*([^\n]*)\n/) {
 580         my $kde_options_str = $1;
 581         local @kde_options = split(/[\034\s]+/, $kde_options_str);
 582         if (grep(/^foreign$/, @kde_options)) {
 583             push(@foreignfiles, $makefileDir . "/");
 584             return 0; # don't touch me
 585         }
 586         for $opt (@kde_options) {
 587             if (!defined $kdeopts{$opt}) {
 588                 print STDERR "Warning: unknown option $opt in $printname\n";
 589             } else {
 590                 $kdeopts{$opt} = 1;
 591             }
 592         }
 593     }
 594
 595     # Look for the tags that mean we should process this file.
 596     $metasourceTags = 0;
 597     $metasourceTags++    while ($MakefileData =~ /\n[^=\#]*METASOURCES\s*=/g);
 598
 599     my $pofileTag = 0;
 600     $pofileTag++    while ($MakefileData =~ /\nPOFILES\s*=/g);
 601     if ($pofileTag > 1)
 602       {
 603           print STDERR "Error: Only one POFILES tag allowed\n";
 604           $errorflag = 1;
 605       }
 606
 607     while ($MakefileData =~ /\n\.SUFFIXES:([^\n]+)\n/g) {
 608         my $suffixes_str = $1;
 609         my @list=split(' ', $suffixes_str);
 610         foreach $ext (@list) {
 611             if ($ext =~ /^\.$cppExt$/) {
 612                 $cxxsuffix = $ext;
 613                 $cxxsuffix =~ s/\.//g;
 614                 print STDOUT "will use suffix $cxxsuffix\n" if ($verbose);
 615                 last;
 616             }
 617         }
 618     }
 619
 620     tag_KDEINIT();
 621
 622     while ($MakefileData =~ /\n(\S*)_OBJECTS\s*=[\034 \t]*([^\n]*)\n/g) {
 623
 624         my $program = $1;
 625         my $objs = $2; # safe them
 626
 627         my $ocv = 0;
 628
 629         my @objlist = split(/[\034\s]+/, $objs);
 630         foreach $obj (@objlist) {
 631             if ($obj =~ /(\S*)\$\((\S+)\)/ ) {
 632                 my $pre = $1;
 633                 my $variable = $2;
 634                 if ($pre eq '' && exists($varcontent{$variable})) {
 635                     my @addlist = split(/[\034\s]+/, $varcontent{$variable});
 636                     push(@objlist, @addlist);
 637                 } elsif ($variable !~ 'OBJEXT') {
 638                     $ocv = 1;
 639                 }
 640             }
 641         }
 642
 643         next if ($ocv);
 644         next if ($program =~ /^am_libkdeinit_/);
 645
 646         $program =~ s/^am_// if ($program =~ /^am_/);
 647
 648         my $sourceprogram = $program;
 649         $sourceprogram =~ s/\@am_/\@/ if($sourceprogram =~ /^.*\@am_.+/);
 650
 651         print STDOUT "found program $program\n" if ($verbose);
 652         push(@programs, $program);
 653
 654         $realObjs{$program} = $objs;
 655
 656         if ($MakefileData =~ /\n$sourceprogram\_SOURCES\s*=[ \t]*(.*)\n/) {
 657             $sources{$program} = $1;
 658         }
 659         else {
 660             $sources{$program} = "";
 661             print STDERR "found program with no _SOURCES: $program\n";
 662         }
 663
 664         my $realprogram = $program;
 665         $realprogram =~ s/_/./g; # unmask to regexp
 666         if ($MakefileData =~ /\n($realprogram)(\$\(EXEEXT\)?)?:.*\$\($program\_OBJECTS\)/) {
 667             $realname{$program} = $1;
 668         } else {
 669             # not standard Makefile - nothing to worry about
 670             $realname{$program} = "";
 671         }
 672     }
 673
 674     my $lookup = 'DEPDIR\s*=.*';
 675     if ($MakefileData !~ /\n$lookup/) {
 676         $lookup = 'bindir\s*=[ \t]*.*';
 677         substituteLine($lookup, "DEPDIR = .deps\n$1") if ($MakefileData =~ /\n($lookup)/);
 678     }
 679
 680     my @marks = ('MAINTAINERCLEANFILES', 'CLEANFILES', 'DISTCLEANFILES');
 681     foreach $mark (@marks) {
 682         while ($MakefileData =~ /\n($mark)\s*=[ \t]*([^\n]*)/g) {
 683             my $clean_str = $2;
 684             foreach $file (split('[\034\s]+', $clean_str)) {
 685                 $file =~ s/\.\///;
 686                 push(@cleanfiles, $file);
 687             }
 688         }
 689     }
 690
 691     my $localTag = 0;
 692     $localTag++ if ($MakefileData =~ /\ninstall-\S+-local:/);
 693
 694     return (!$errorflag);
 695 }
 696
 697 #-----------------------------------------------------------------------------
 698
 699 # Gets the list of user defined directories - relative to $srcdir - where
 700 # header files could be located.
 701 sub tag_META_INCLUDES ()
 702 {
 703     my $lookup = '[^=\n]*META_INCLUDES\s*=[ \t]*(.*)';
 704     return 1    if ($MakefileData !~ /($lookup)\n/);
 705     print STDOUT "META_INCLUDE processing <$1>\n"       if ($verbose);
 706
 707     my $headerStr = $2;
 708     removeLine ($lookup, $1);
 709
 710     my @headerlist = split(/[\034\s]+/, $headerStr);
 711
 712     foreach $dir (@headerlist)
 713     {
 714         $dir =~ s#\$\(srcdir\)#.#;
 715         if (! -d $dir)
 716         {
 717             print STDERR "Warning: $dir can't be found. ",
 718                             "Must be a relative path to \$(srcdir)\n";
 719         }
 720         else
 721         {
 722             push (@headerdirs, $dir);
 723         }
 724     }
 725
 726     return 0;
 727 }
 728
 729 #-----------------------------------------------------------------------------
 730
 731 sub tag_FINAL()
 732 {
 733     my @final_names = ();
 734
 735     foreach $program (@programs) {
 736
 737         if ($sources{$program} =~ /\(/) {
 738             print STDOUT "found ( in $program\_SOURCES. skipping\n" if ($verbose);
 739             next;
 740         }
 741
 742         my $mocs = "";       # Moc files (in this program)
 743         my $moc_cpp_added = 0;  # If we added some .moc.cpp files, due to
 744                                 # no other .cpp file including the .moc one.
 745
 746         my @progsources = split(/[\034\s]+/, $sources{$program});
 747         my %shash = ();
 748         @shash{@progsources} = 1;  # we are only interested in the existence
 749         my %sourcelist = ();
 750         my %extradeps = ();
 751
 752         foreach $source (@progsources) {
 753             my $suffix = $source;
 754             $suffix =~ s/^.*\.([^\.]+)$/$1/;
 755
 756             $sourcelist{$suffix} .= "$source ";
 757         }
 758         foreach my $mocFile (keys (%globalmocs))
 759         {
 760             my ($dir, $hFile, $cppFile) = split ("\035", $globalmocs{$mocFile}, 3);
 761             if (defined ($cppFile)) {
 762                 $mocs .= " $mocFile.moc" if exists $shash{$cppFile};
 763             } else {
 764                 $sourcelist{$cxxsuffix} .= "$mocFile.moc.$cxxsuffix ";
 765                 $moc_cpp_added = 1;
 766             }
 767         }
 768
 769         # scan for extra given dependencies and add them to our target
 770         while ($MakefileData =~ /\n\s*(\S+)\.(?:lo|o)\s*:([^\n]*)/g) {
 771             $extradeps{$1} = $2;
 772         }
 773
 774         foreach $suffix (keys %sourcelist) {
 775             # See if this file contains c++ code. (i.e., just check the file's suffix against c++ extensions)
 776             my $suffix_is_cxx = 0;
 777             if($suffix =~ /($cppExt)$/) {
 778               $cxxsuffix = $1;
 779               $suffix_is_cxx = 1;
 780             }
 781
 782             my $mocfiles_in = ($suffix eq $cxxsuffix) && $moc_cpp_added;
 783
 784             my @sourcelist = split(/[\034\s]+/, $sourcelist{$suffix});
 785
 786             if ((@sourcelist == 1 && !$mocfiles_in) || $suffix_is_cxx != 1 ) {
 787
 788                 # we support IDL on our own
 789                 if ($suffix eq "skel" || $suffix =~ /^stub/
 790                     || $suffix =~ /^signals/ # obsolete, remove in KDE-4
 791                     || $suffix eq "h" || $suffix eq "ui"
 792                     || $suffix eq "kcfgc" ) {
 793                     next;
 794                 }
 795
 796                 foreach $file (@sourcelist) {
 797                     $file =~ s/\Q$suffix\E$//;
 798
 799                     $finalObjs{$program} .= $file;
 800                     if ($program =~ /_la$/) {
 801                         $finalObjs{$program} .= "lo ";
 802                     } else {
 803                         $finalObjs{$program} .= "o ";
 804                     }
 805                 }
 806                 next; # suffix
 807             }
 808
 809             my $source_deps = "";
 810             foreach $source (@sourcelist) {
 811                 if (-f $source) {
 812                     $source_deps .= " \$(srcdir)/$source";
 813                 } else {
 814                     $source_deps .= " $source";
 815                 }
 816                 my $plainsource = $source;
 817                 $plainsource =~ s/\.$cppExt$//;
 818                 $source_deps .= " " . $extradeps{$plainsource} if (exists($extradeps{$plainsource}));
 819             }
 820
 821             $handling = "$program.all_$suffix.$suffix: \$(srcdir)/Makefile.in" . $source_deps . " " . join(' ', $mocs)  . "\n";
 822             $handling .= "\t\@echo 'creating $program.all_$suffix.$suffix ...'; \\\n";
 823             $handling .= "\trm -f $program.all_$suffix.files $program.all_$suffix.final; \\\n";
 824             $handling .= "\techo \"#define KDE_USE_FINAL 1\" >> $program.all_$suffix.final; \\\n";
 825             $handling .= "\tfor file in " . $sourcelist{$suffix} . "; do \\\n";
 826             $handling .= "\t  echo \"#include \\\"\$\$file\\\"\" >> $program.all_$suffix.files; \\\n";
 827             $handling .= "\t  test ! -f \$\(srcdir\)/\$\$file || egrep '^#pragma +implementation' \$\(srcdir\)/\$\$file >> $program.all_$suffix.final; \\\n";
 828             $handling .= "\tdone; \\\n";
 829             $handling .= "\tcat $program.all_$suffix.final $program.all_$suffix.files > $program.all_$suffix.$suffix; \\\n";
 830             $handling .= "\trm -f $program.all_$suffix.final $program.all_$suffix.files\n";
 831
 832             appendLines($handling);
 833
 834             push(@final_names, "$program.all_$suffix.$suffix");
 835             my $finalObj = "$program.all_$suffix.";
 836             if ($program =~ /_la$/) {
 837                 $finalObj .= "lo";
 838             } else {
 839                 $finalObj .= "o";
 840             }
 841             $finalObjs{$program} .= $finalObj . " ";
 842         }
 843     }
 844
 845     if (!$kdeopts{"nofinal"} && @final_names >= 1) {
 846         # add clean-final target
 847         my $lines = "$cleantarget-final:\n";
 848         $lines .= "\t-rm -f " . join(' ', @final_names) . "\n" if (@final_names);
 849         appendLines($lines);
 850         $target_adds{"$cleantarget-am"} .= "$cleantarget-final ";
 851
 852         foreach $finalfile (@final_names) {
 853             $finalfile =~ s/\.[^.]*$/.P/;
 854             $dep_finals .= " \$(DEPDIR)/$finalfile";
 855         }
 856     }
 857 }
 858
 859 sub tag_KDEINIT()
 860 {
 861     my @progs = ();
 862     my $ltlibs = "";
 863     my $lookup = 'kdeinit_LTLIBRARIES\s*=[ \t]*(.*)';
 864
 865     if ($MakefileData =~ m/\n$lookup/) {
 866         @kdeinits = split(/[\034\s]+/, $1);
 867         my $lines = "";
 868         foreach my $kdeinit (@kdeinits) {
 869             if ($kdeinit =~ m/\.la$/) {
 870                 $kdeinit =~ s/\.la$//;
 871                 push(@progs, $kdeinit);
 872
 873                 $lines .= "\n${kdeinit}.la.$cxxsuffix:\n";
 874                 $lines .= "\techo 'extern \"C\" int kdemain(int argc, char* argv[]);' > ${kdeinit}.la.$cxxsuffix; \\\n";
 875                 $lines .= "\techo 'int main(int argc, char* argv[]) { return kdemain(argc,argv); }' >> ${kdeinit}.la.$cxxsuffix\n";
 876
 877                 $lines .= "\n${kdeinit}_dummy.$cxxsuffix:\n";
 878                 $lines .= "\techo 'extern \"C\" int kdemain(int argc, char* argv[]);' > ${kdeinit}_dummy.$cxxsuffix; \\\n";
 879                 $lines .= "\techo 'extern \"C\" int kdeinitmain(int argc, char* argv[]) { return kdemain(argc,argv); }' >> ${kdeinit}_dummy.$cxxsuffix\n";
 880
 881                 push(@cleanfiles, "${kdeinit}.la.$cxxsuffix");
 882                 push(@cleanfiles, "${kdeinit}_dummy.$cxxsuffix");
 883
 884                 # add dependency
 885                 $dep_files .= " \$(DEPDIR)/${kdeinit}.la.Po" if($dep_files !~/${kdeinit}.la.Po/ );
 886                 $dep_files .= " \$(DEPDIR)/${kdeinit}_dummy.Plo" if($dep_files !~/${kdeinit}_dummy.Plo/ );
 887
 888                 # make library
 889                 $lookup = $kdeinit . '_la_LIBADD\s*=[ \t]*(.*)';
 890                 if($MakefileData =~ m/\n$lookup/) {
 891                     my $libadd = $1;
 892                     substituteLine($lookup, "${kdeinit}_la_LIBADD = libkdeinit_${kdeinit}.la");
 893                     appendLines("libkdeinit_${kdeinit}_la_LIBADD = $libadd\n");
 894                 }
 895                 appendLines("libkdeinit_${kdeinit}_la_LDFLAGS = -avoid-version \$(all_libraries)\n");
 896
 897                 # add library dependencies
 898                 $lookup = $kdeinit . '_la_DEPENDENCIES\s*=[ \t]*(.*)';
 899                 if($MakefileData =~ m/\n$lookup/) {
 900                     my $libdeps = $1;
 901                     substituteLine($lookup, "${kdeinit}_la_DEPENDENCIES = libkdeinit_${kdeinit}.la");
 902                     appendLines("libkdeinit_${kdeinit}_la_DEPENDENCIES = $libdeps\n");
 903                 }
 904
 905                 # make library objects
 906                 $lookup = "am_${kdeinit}_la_OBJECTS" . '\s*=[ \t]*(.*)';
 907                 if($MakefileData =~ m/\n$lookup/) {
 908                     my $libobjects = $1;
 909                     substituteLine($lookup, "am_${kdeinit}_la_OBJECTS = ${kdeinit}_dummy.lo");
 910                     appendLines("am_libkdeinit_${kdeinit}_la_OBJECTS = $libobjects\n");
 911                     my $prog = "libkdeinit_${kdeinit}_la";
 912                     push(@programs, $prog);
 913                     $realObjs{$prog} = $libobjects;
 914                     $realname{$prog} = "libkdeinit_${kdeinit}.la";
 915                 }
 916                 $target_adds{"libkdeinit_${kdeinit}.la"} = "\$(libkdeinit_${kdeinit}_la_OBJECTS) \$(libkdeinit_${kdeinit}_la_DEPENDENCIES)\n" .
 917                         "\t\$(CXXLINK) -rpath \$(libdir) \$(libkdeinit_${kdeinit}_la_LDFLAGS) ".
 918                            "\$(libkdeinit_${kdeinit}_la_OBJECTS) " .
 919                            "\$(libkdeinit_${kdeinit}_la_LIBADD) " .
 920                            "\$(LIBS)\n";
 921
 922                 # make libkdeinit sources
 923                 $lookup = $kdeinit . '_la_SOURCES\s*=[ \t]*(.*)';
 924                 if($MakefileData =~ m/\n$lookup/) {
 925                     my $srces = $1;
 926                     $sources_changed{"libkdeinit_${kdeinit}_la"} = 1;
 927                     $sources{"libkdeinit_${kdeinit}_la"} = $srces;
 928                 }
 929
 930                 # make libkdeinit metasources
 931                 $lookup = $kdeinit . '_la_METASOURCES\s*=[ \t]*(.*)';
 932                 substituteLine($lookup, "libkdeinit_${kdeinit}_la_METASOURCES = $1")
 933                     if($MakefileData =~ m/\n$lookup/);
 934
 935 =cut
 936                 # make binary sources
 937                 $lookup = $kdeinit. '_SOURCES\s*=[ \t]*(.*)';
 938                 if($MakefileData =~ m/\n$lookup/) {
 939                     substituteLine($lookup, "${kdeinit}_SOURCES = ${kdeinit}.la.$cxxsuffix");
 940                     $lookup = 'SOURCES\s*=[ \t]*(.*)';
 941                     if($MakefileData =~ m/\n$lookup/) {
 942                         my $srces = $1;
 943                         $srces =~ s/\b$kdeinit\.c\b/\$(${kdeinit}_SOURCES)/;
 944                         $srces =~ s/\$\(${kdeinit}_la_SOURCES\)/\$(libkdeinit_${kdeinit}_la_SOURCES)/;
 945                         substituteLine($lookup, "SOURCES = $srces");
 946                     }
 947                     $lookup = 'DIST_SOURCES\s*=[ \t](.*)';
 948                     if($MakefileData =~ m/\n$lookup/) {
 949                         my $srces = $1;
 950                         $srces =~ s/\b$kdeinit\.c\b/\$(${kdeinit}_SOURCES)/;
 951                         $srces =~ s/\$\(${kdeinit}_la_SOURCES\)/\$(libkdeinit_${kdeinit}_la_SOURCES)/;
 952                         substituteLine($lookup, "DIST_SOURCES = $srces");
 953                     }
 954                 }
 955
 956                 # make binary objects / libs
 957                 $lookup = $kdeinit . '_OBJECTS\s*=[ \t]*.*';
 958                 if($MakefileData =~ m/\n$lookup/) {
 959                     $realObjs{$kdeinit} = "${kdeinit}.la.\$(OBJEXT)";
 960                     substituteLine("${kdeinit}_LDFLAGS\\s*=.*", "${kdeinit}_LDFLAGS = \$(all_libraries)");
 961                     substituteLine("${kdeinit}_LDADD\\s*=.*", "${kdeinit}_LDADD = libkdeinit_${kdeinit}.la");
 962                     substituteLine("${kdeinit}_DEPENDENCIES\\s*=.*", "${kdeinit}_DEPENDENCIES = libkdeinit_${kdeinit}.la");
 963                 }
 964 =cut
 965                 # add binary
 966                 push(@programs, $kdeinit);
 967                 $realObjs{$kdeinit} = "${kdeinit}.la.\$(OBJEXT)";
 968                 $realname{$kdeinit} = $kdeinit;
 969                 $sources{$kdeinit} = "${kdeinit}.la.$cxxsuffix";
 970
 971                 $lines .= "${kdeinit}_LDFLAGS = \$(KDE_RPATH) -no-undefined \$(all_libraries)\n";
 972                 $lines .= "${kdeinit}_LDADD = libkdeinit_${kdeinit}.la\n";
 973                 $lines .= "${kdeinit}_DEPENDENCIES = libkdeinit_${kdeinit}.la\n";
 974
 975                 $target_adds{"${kdeinit}\$(EXEEXT)"} =
 976                           "\$(${kdeinit}_OBJECTS) \$(${kdeinit}_DEPENDENCIES)\n" .
 977                           "\t\@rm -f ${kdeinit}\$(EXEEXT)\n" .
 978                           "\t\$(CXXLINK) \$(${kdeinit}_LDFLAGS) \$(${kdeinit}_OBJECTS) \$(${kdeinit}_LDADD) \$(LIBS)\n";
 979
 980                 $ltlibs .= " libkdeinit_${kdeinit}.la";
 981             }
 982         }
 983         appendLines($lines);
 984
 985         # add libkdeinit target
 986         $lookup = 'lib_LTLIBRARIES\s*=[ \t]*(.*)';
 987         if($MakefileData =~ m/\n$lookup/) {
 988             substituteLine($lookup, "lib_LTLIBRARIES = $1 $ltlibs");
 989         }
 990         else {
 991             print STDERR
 992                 "Error: lib_LTLIBRARIES missing in $printname (required for kdeinit_LTLIBRARIES).\n";
 993             $errorflag = 1;
 994         }
 995     }
 996
 997     if($#progs >= 0) {
 998         if($MakefileData !~ m/\nbin_PROGRAMS\s*=/) {
 999             print STDERR "Error: bin_PROGRAMS missing in $printname (required for kdeinit_LTLIBRARIES).\n";
1000             $errorflag = 1;
1001         }
1002         else {
1003             # add our new progs to SOURCES, DIST_SOURCES and bin_PROGRAMS
1004             my $progsources = "";
1005             my $progexes = "";
1006             foreach my $p (@progs) {
1007                 $progsources .= "\$(${p}_SOURCES) ";
1008                 $progexes .= "${p}\$(EXEEXT) ";
1009             }
1010             $lookup = 'SOURCES\s*=[ \t]*(.*)';
1011             if($MakefileData =~ /\n$lookup/) {
1012                 substituteLine($lookup, "SOURCES = $1 $progsources");
1013             }
1014             $lookup = 'DIST_SOURCES\s*=[ \t]*(.*)';
1015             if($MakefileData =~ /\n$lookup/) {
1016                 substituteLine($lookup, "DIST_SOURCES = $1 $progsources");
1017             }
1018             # bin_PROGRAMS is complicated, as it exists twice, so we do a little
1019             # magic trick here
1020             $lookup = 'PROGRAMS\s*=[ \t]*(.*)';
1021             if ($MakefileData =~ /\n$lookup/) {
1022                 substituteLine($lookup, "bin_PROGRAMS += $progexes\nPROGRAMS = $1");
1023             }
1024         }
1025     }
1026 }
1027
1028 #-----------------------------------------------------------------------------
1029
1030 sub tag_COMPILE_FIRST()
1031 {
1032   foreach $program (@programs) {
1033     my $lookup = "$program" . '_COMPILE_FIRST\s*=[ \t]*(.*)';
1034     if ($MakefileData =~ m/\n$lookup\n/) {
1035       my $compilefirst_str = $1;
1036       my @compilefirst = split(/[\034\s]+/, $compilefirst_str);
1037       my @progsources = split(/[\034\s]+/, $sources{$program});
1038       my %donesources = ();
1039       foreach $source (@progsources) {
1040         my @deps  = ();
1041         my $sdeps = "";
1042         if (-f $source) {
1043           $sdeps = "\$(srcdir)/$source";
1044         } else {
1045           $sdeps = "$source";
1046         }
1047         foreach $depend (@compilefirst) {
1048           next if ($source eq $depend);
1049           # avoid cyclic dependencies
1050           next if defined($donesources{$depend});
1051           push @deps, $depend;
1052         }
1053         $target_adds{$sdeps} .= join(' ', @deps) . ' ' if (@deps);
1054         $donesources{$source} = 1;
1055       }
1056     }
1057   }
1058 }
1059
1060 #-----------------------------------------------------------------------------
1061
1062
1063 # Organises the list of headers that we'll use to produce moc files
1064 # from.
1065 sub tag_METASOURCES ()
1066 {
1067     local @newObs           = ();  # here we add to create object files
1068     local @depend           = ();  # here we add to create moc files
1069     local $mocExt           = ".moc";
1070     local %mocFiles         = ();
1071
1072     my $line = "";
1073     my $postEqual = "";
1074
1075     my $lookup;
1076     my $found = "";
1077     if ($metasourceTags > 1) {
1078         $lookup = $program . '_METASOURCES\s*=\s*(.*)';
1079         return 1    if ($MakefileData !~ /\n($lookup)\n/);
1080         $found = $1;
1081     } else {
1082         $lookup = $program . '_METASOURCES\s*=\s*(.*)';
1083         if ($MakefileData !~ /\n($lookup)\n/) {
1084             $lookup = 'METASOURCES\s*=\s*(.*)';
1085             return 1    if ($MakefileData !~ /\n($lookup)\n/);
1086             $found = $1;
1087             $metasourceTags = 0; # we can use the general target only once
1088         } else {
1089             $found = $1;
1090         }
1091     }
1092     print STDOUT "METASOURCE processing <$found>)\n"      if ($verbose);
1093
1094     $postEqual = $found;
1095     $postEqual =~ s/[^=]*=//;
1096
1097     removeLine ($lookup, $found);
1098
1099     # Always find the header files that could be used to "moc"
1100     return 1    if (findMocCandidates ());
1101
1102     if ($postEqual =~ /AUTO\s*(\S*)|USE_AUTOMOC\s*(\S*)/)
1103     {
1104         print STDERR "$printname: the argument for AUTO|USE_AUTOMOC is obsolete" if ($+);
1105         $mocExt = ".moc.$cxxsuffix";
1106         $haveAutomocTag = 1;
1107     }
1108     else
1109     {
1110         # Not automoc so read the list of files supplied which
1111         # should be .moc files.
1112
1113         $postEqual =~ tr/\034/ /;
1114
1115         # prune out extra headers - This also checks to make sure that
1116         # the list is valid.
1117         pruneMocCandidates ($postEqual);
1118     }
1119
1120     checkMocCandidates ();
1121
1122     if (@newObs) {
1123         my $ext =  ($program =~ /_la$/) ? ".moc.lo " : ".moc.o ";
1124         $realObjs{$program} .= "\034" . join ($ext, @newObs) . $ext;
1125         $dependmocs{$program} = join (".moc.$cxxsuffix " , @newObs) . ".moc.$cxxsuffix";
1126         foreach $file (@newObs) {
1127             $dep_files .= " \$(DEPDIR)/$file.moc.P" if($dep_files !~/$file.moc.P/);
1128         }
1129     }
1130     if (@depend) {
1131         $dependmocs{$program} .= " ";
1132         $dependmocs{$program} .= join('.moc ', @depend) . ".moc";
1133         $dependmocs{$program} .= " ";
1134     }
1135     addMocRules ();
1136     @globalmocs{keys %mocFiles}=values %mocFiles;
1137 }
1138
1139 #-----------------------------------------------------------------------------
1140
1141 # Returns 0 if the line was processed - 1 otherwise.
1142 # Errors are logged in the global $errorflags
1143 sub tag_AUTOMAKE ()
1144 {
1145     my $lookup = '.*cd \$\(top_srcdir\)\s+&&[\034\s]+\$\(AUTOMAKE\)(.*)';
1146     return 1    if ($MakefileData !~ /\n($lookup)\n/);
1147     print STDOUT "AUTOMAKE processing <$1>\n"        if ($verbose);
1148
1149     my $newLine = $1."\n\tcd \$(top_srcdir) && perl $thisProg $printname";
1150     substituteLine ($lookup, $newLine);
1151     $automkCall = $1;
1152
1153     $lookup = '.*cd \$\(srcdir\)\s+&&[\034\s]+\$\(AUTOCONF\)(.*)';
1154     if ($MakefileData =~ /\n($lookup)\n/) {
1155       $newLine  = "\tcd \$(srcdir) && rm -f configure\n";
1156       $newLine .= "\tcd \$(top_srcdir) && \$(MAKE) -f admin/Makefile.common configure";
1157       substituteLine ($lookup, $newLine);
1158     }
1159
1160     return 0;
1161 }
1162
1163 #-----------------------------------------------------------------------------
1164
1165 sub handle_TOPLEVEL()
1166 {
1167     my $pofiles = "";
1168     my @restfiles = ();
1169     opendir (THISDIR, ".");
1170     foreach $entry (readdir(THISDIR)) {
1171         next if (-d $entry);
1172
1173         next if ($entry eq "CVS" || $entry =~ /^\./  || $entry =~ /^Makefile/ || $entry =~ /~$/ || $entry =~ /^\#.*\#$/ || $entry =~ /.gmo$/);
1174
1175         if ($entry =~ /\.po$/) {
1176              next;
1177         }
1178         push(@restfiles, $entry);
1179     }
1180     closedir (THISDIR);
1181
1182     if (@restfiles) {
1183         $target_adds{"install-data-am"} .= "install-nls-files ";
1184         $lines = "install-nls-files:\n";
1185         $lines .= "\t\$(mkinstalldirs) \$(DESTDIR)\$(kde_locale)/$kdelang\n";
1186         for $file (@restfiles) {
1187             $lines .= "\t\$(INSTALL_DATA) \$\(srcdir\)/$file \$(DESTDIR)\$(kde_locale)/$kdelang/$file\n";
1188         }
1189         $target_adds{"uninstall"} .= "uninstall-nls-files ";
1190         $lines .= "uninstall-nls-files:\n";
1191         for $file (@restfiles) {
1192             $lines .= "\t-rm -f \$(DESTDIR)\$(kde_locale)/$kdelang/$file\n";
1193         }
1194         appendLines($lines);
1195     }
1196
1197     return 0;
1198 }
1199
1200 #-----------------------------------------------------------------------------
1201
1202 sub tag_SUBDIRS ()
1203 {
1204   if ($MakefileData !~ /\nSUBDIRS\s*=\s*\$\(AUTODIRS\)\s*\n/) {
1205     return 1;
1206   }
1207
1208   my $subdirs = ".";
1209
1210   opendir (THISDIR, ".");
1211   foreach $entry (readdir(THISDIR)) {
1212     next if ($entry eq "CVS" || $entry =~ /^\./);
1213     if (-d $entry && -f $entry . "/Makefile.am") {
1214       $subdirs .= " $entry";
1215       next;
1216     }
1217   }
1218   closedir (THISDIR);
1219
1220   substituteLine('SUBDIRS\s*=.*', "SUBDIRS =$subdirs");
1221   return 0;
1222 }
1223
1224 sub tag_IDLFILES ()
1225 {
1226     my @psources = split(/[\034\s]+/, $sources{$program});
1227     my $dep_lines = "";
1228     my @cppFiles = ();
1229
1230     foreach $source (@psources) {
1231         my $skel = ($source =~ m/\.skel$/);
1232         my $stub = ($source =~ m/\.stub$/);
1233         my $signals = ($source =~ m/\.signals$/); # obsolete, remove in KDE-4
1234
1235         if ($stub || $skel || $signals) {
1236
1237             my $qs = quotemeta($source);
1238             $sources{$program} =~ s/$qs//;
1239             $sources_changed{$program} = 1;
1240
1241             $source =~ s/\.(stub|skel|signals)$//;
1242             my $sourcename;
1243
1244             if ($skel) {
1245                 $sourcename = "$source\_skel";
1246             } elsif ($stub) {
1247                 $sourcename = "$source\_stub";
1248             } else {
1249                 $sourcename = "$source\_signals";
1250             }
1251
1252             my $sourcedir = '';
1253             if (-f "$makefileDir/$source.h") {
1254                 $sourcedir = '$(srcdir)/';
1255             } else {
1256                 if ($MakefileData =~ /\n$source\_DIR\s*=\s*(\S+)\n/) {
1257                     $sourcedir = $1;
1258                     $sourcedir .= "/" if ($sourcedir !~ /\/$/);
1259                 }
1260             }
1261
1262             if ($allidls !~ /$source\_kidl/) {
1263
1264                 $use_ng = ($MakefileData =~ /\n$source\_DCOPIDLNG\s*=\s*(\S+)\n/);
1265                 $dcopidl =  $use_ng ? "\$(DCOPIDLNG)" : "\$(DCOPIDL)";
1266
1267                 $dep_lines .= "$source.kidl: $sourcedir$source.h \$(DCOP_DEPENDENCIES)\n";
1268                 $dep_lines .= "\t$dcopidl $sourcedir$source.h > $source.kidl || ( rm -f $source.kidl ; false )\n";
1269
1270                 $allidls .= $source . "_kidl ";
1271             }
1272
1273             if ($allidls !~ /$sourcename/) {
1274
1275                 $dep_lines_tmp = "";
1276
1277                 if ($skel) {
1278                     $dep_lines .= "$sourcename.$cxxsuffix: $source.kidl\n";
1279                     $dep_lines .= "\t\$(DCOPIDL2CPP) --c++-suffix $cxxsuffix --no-signals --no-stub $source.kidl\n";
1280                 } elsif ($stub) {
1281                     $dep_lines_tmp = "\t\$(DCOPIDL2CPP) --c++-suffix $cxxsuffix --no-signals --no-skel $source.kidl\n";
1282                 } else { # signals - obsolete, remove in KDE 4
1283                     $dep_lines_tmp = "\t\$(DCOPIDL2CPP) --c++-suffix $cxxsuffix --no-stub --no-skel $source.kidl\n";
1284                 }
1285
1286                 if ($stub || $signals) {
1287                     $target_adds{"$sourcename.$cxxsuffix"} .= "$sourcename.h ";
1288                     $dep_lines .= "$sourcename.h: $source.kidl\n";
1289                     $dep_lines .= $dep_lines_tmp;
1290                 }
1291
1292                 $allidls .= $sourcename . " ";
1293             }
1294
1295             $idlfiles{$program} .= $sourcename . " ";
1296
1297             if ($program =~ /_la$/) {
1298                 $realObjs{$program} .= " $sourcename.lo";
1299             } else {
1300                 $realObjs{$program} .= " $sourcename.\$(OBJEXT)";
1301             }
1302             $sources{$program} .= " $sourcename.$cxxsuffix";
1303             $sources_changed{$program} = 1;
1304             $important{$program} .= "$sourcename.h " if (!$skel);
1305             $idl_output .= "\\\n\t$sourcename.$cxxsuffix $sourcename.h $source.kidl ";
1306             push(@cleanfiles, "$sourcename.$cxxsuffix");
1307             push(@cleanfiles, "$sourcename.h");
1308             push(@cleanfiles, "$sourcename.kidl");
1309             $dep_files .= " \$(DEPDIR)/$sourcename.P" if ($dep_files !~/$sourcename.P/);
1310         }
1311     }
1312     if ($dep_lines) {
1313         appendLines($dep_lines);
1314     }
1315
1316     if (0) {
1317         my $lookup = "($program)";
1318         $lookup .= '(|\$\(EXEEXT\))';
1319         $lookup =~ s/\_/./g;
1320         $lookup .= ":(.*..$program\_OBJECTS..*)";
1321         #    $lookup = quotemeta($lookup);
1322         if ($MakefileData =~ /\n$lookup\n/) {
1323
1324             my $line = "$1$2: ";
1325             foreach $file (split(' ', $idlfiles{$program})) {
1326                 $line .= "$file.$cxxsuffix ";
1327             }
1328             $line .= $3;
1329             substituteLine($lookup, $line);
1330         } else {
1331             print STDERR "no built dependency found $lookup\n";
1332         }
1333     }
1334 }
1335
1336 sub tag_UIFILES ()
1337 {
1338     my @psources = split(/[\034\s]+/, $sources{$program});
1339     my @depFiles = ();
1340
1341     foreach $source (@psources) {
1342
1343         if ($source =~ m/\.ui$/) {
1344
1345             print STDERR "adding UI file $source\n" if ($verbose);
1346
1347             my $qs = quotemeta($source);
1348             $sources{$program} =~ s/$qs//;
1349             $sources_changed{$program} = 1;
1350
1351             $source =~ s/\.ui$//;
1352
1353             my $sourcedir = '';
1354             if (-f "$makefileDir/$source.ui") {
1355                 $sourcedir = '$(srcdir)/';
1356             }
1357
1358             if (!$uiFiles{$source}) {
1359
1360                 my $dep_lines = "$source.$cxxsuffix: $sourcedir$source.ui $source.h $source.moc\n";
1361                 $dep_lines .= "\trm -f $source.$cxxsuffix\n";
1362                 if (!$kdeopts{"qtonly"}) {
1363                     $dep_lines .= "\techo '#include <klocale.h>' > $source.$cxxsuffix\n";
1364                     my ($mangled_source) = $source;
1365                     $mangled_source =~ s/[^A-Za-z0-9]/_/g;  # get rid of garbage
1366                     $dep_lines .= "\t\$(UIC) -tr \${UIC_TR} -i $source.h $sourcedir$source.ui > $source.$cxxsuffix.temp ; ret=\$\$?; \\\n";
1367                     $dep_lines .= "\t\$(PERL) -pe \"s,\${UIC_TR}( \\\"\\\" ),QString::null,g\" $source.$cxxsuffix.temp | \$(PERL) -pe \"s,\${UIC_TR}( \\\"\\\"\\, \\\"\\\" ),QString::null,g\" | \$(PERL) -pe \"s,image([0-9][0-9]*)_data,img\\\$\$1_" . $mangled_source . ",g\" >> $source.$cxxsuffix ;\\\n";
1368                     $dep_lines .= "\trm -f $source.$cxxsuffix.temp ;\\\n";
1369                 } else {
1370                     $dep_lines .= "\t\$(UIC) -i $source.h $sourcedir$source.ui > $source.$cxxsuffix; ret=\$\$?; \\\n";
1371                 }
1372                 $dep_lines .= "\tif test \"\$\$ret\" = 0; then echo '#include \"$source.moc\"' >> $source.$cxxsuffix; else rm -f $source.$cxxsuffix ; exit \$\$ret ; fi\n\n";
1373                 $dep_lines .= "$source.h: $sourcedir$source.ui\n";
1374                 $dep_lines .= "\t\$(UIC) -o $source.h $sourcedir$source.ui\n\n";
1375                 $dep_lines .= "$source.moc: $source.h\n";
1376                 $dep_lines .= "\t\$(MOC) $source.h -o $source.moc\n";
1377
1378                 $rule_adds{"$source.$cxxsuffix"} = $dep_lines;
1379
1380                 $uiFiles{$source} = 1;
1381                 $dependmocs{$program} .= " $source.moc";
1382                 $globalmocs{$source} = "\035$source.h\035$source.cpp";
1383             }
1384
1385             if ($program =~ /_la$/) {
1386                 $realObjs{$program} .= " $source.lo";
1387             } else {
1388                 $realObjs{$program} .= " $source.\$(OBJEXT)";
1389             }
1390             $sources{$program} .= " $source.$cxxsuffix";
1391             $sources_changed{$program} = 1;
1392             $important{$program} .= "$source.h ";
1393             $ui_output .= "\\\n\t$source.$cxxsuffix $source.h $source.moc ";
1394             push(@cleanfiles, "$source.$cxxsuffix");
1395             push(@cleanfiles, "$source.h");
1396             push(@cleanfiles, "$source.moc");
1397             $dep_files .= " \$(DEPDIR)/$source.P" if($dep_files !~/$source.P/ );
1398         }
1399     }
1400 }
1401
1402 sub tag_KCFGFILES ()
1403 {
1404     my @psources = split(/[\034\s]+/, $sources{$program});
1405     my @depFiles = ();
1406
1407     foreach $source (@psources) {
1408
1409         if ($source =~ m/\.kcfgc$/) {
1410
1411             print STDERR "adding KCFG file $source\n" if ($verbose);
1412
1413             my $qs = quotemeta($source);
1414             $sources{$program} =~ s/$qs//;
1415             $sources_changed{$program} = 1;
1416
1417             $source =~ s/\.kcfgc$//;
1418
1419             my $sourcedir = '';
1420             if (-f "$makefileDir/$source.kcfgc") {
1421                 $sourcedir = '$(srcdir)/';
1422             }
1423
1424             if (!$kcfgFiles{$source}) {
1425                 $kcfg = "$program.kcfg";
1426                 findKcfgFile("$source.kcfgc");
1427
1428                 my $dep_lines = "$source.$cxxsuffix: $source.h\n";
1429                 $dep_lines .= "$source.h: $sourcedir$kcfg $sourcedir$source.kcfgc \$(KCFG_DEPENDENCIES)\n";
1430                 $dep_lines .= "\t\$(KCONFIG_COMPILER) $sourcedir$kcfg $sourcedir$source.kcfgc; ret=\$\$?; \\\n";
1431                 $dep_lines .= "\tif test \"\$\$ret\" != 0; then rm -f $source.h ; exit \$\$ret ; fi\n\n";
1432
1433                 $rule_adds{"$source.$cxxsuffix"} = $dep_lines;
1434
1435                 $kcfgFiles{$source} = 1;
1436             }
1437
1438             if ($program =~ /_la$/) {
1439                 $realObjs{$program} .= " $source.lo";
1440             } else {
1441                 $realObjs{$program} .= " $source.\$(OBJEXT)";
1442             }
1443             $sources{$program} .= " $source.$cxxsuffix";
1444             $sources_changed{$program} = 1;
1445             $important{$program} .= "$source.h ";
1446             $kcfg_output .= "\\\n\t$source.$cxxsuffix $source.h ";
1447             push(@cleanfiles, "$source.$cxxsuffix");
1448             push(@cleanfiles, "$source.h");
1449             $dep_files .= " \$(DEPDIR)/$source.P" if($dep_files !~/$source.P/ );
1450         }
1451     }
1452 }
1453
1454 sub tag_ICON()
1455 {
1456     my $lookup = '([^\s]*)_ICON\s*=[ \t]*(.*)';
1457     my $install = "";
1458     my $uninstall = "";
1459
1460     while ($MakefileData =~ /\n$lookup/g) {
1461         my $destdir;
1462         if ($1 eq "KDE") {
1463             $destdir = "kde_icondir";
1464         } else {
1465             $destdir = $1 . "dir";
1466         }
1467         my $iconauto = ($2 =~ /AUTO\s*$/);
1468         my @appnames = ();
1469         if ( ! $iconauto ) {
1470             my $appicon_str = $2;
1471             my @_appnames = split(/[\034\s]+/, $appicon_str);
1472             print STDOUT "KDE_ICON processing <@_appnames>\n"   if ($verbose);
1473             foreach $appname (@_appnames) {
1474                 push(@appnames, quotemeta($appname));
1475             }
1476         } else {
1477             print STDOUT "KDE_ICON processing <AUTO>\n"   if ($verbose);
1478         }
1479
1480         my @files = ();
1481         opendir (THISDIR, ".");
1482         foreach $entry (readdir(THISDIR)) {
1483             next if ($entry eq "CVS" || $entry =~ /^\./  || $entry =~ /^Makefile/ || $entry =~ /~$/ || $entry =~ /^\#.*\#$/);
1484             next if (! -f $entry);
1485             if ( $iconauto )
1486               {
1487                   push(@files, $entry)
1488                     if ($entry =~ /\.xpm/ || $entry =~ /\.png/ || $entry =~ /\.mng/ || $entry =~ /\.svg/);
1489               } else {
1490                   foreach $appname (@appnames) {
1491                       push(@files, $entry)
1492                         if ($entry =~ /-$appname\.xpm/ || $entry =~ /-$appname\.png/ || $entry =~ /-$appname\.mng/ || $entry =~ /-$appname\.svg/);
1493                   }
1494               }
1495         }
1496         closedir (THISDIR);
1497
1498         my %directories = ();
1499
1500         foreach $file (@files) {
1501             my $newfile = $file;
1502             my $prefix = $file;
1503             $prefix =~ s/\.(png|xpm|mng|svg|svgz)$//;
1504             my $appname = $prefix;
1505             $appname =~ s/^[^-]+-// if ($appname =~ /-/) ;
1506             $appname =~ s/^[^-]+-// if ($appname =~ /-/) ;
1507             $appname = quotemeta($appname);
1508             $prefix =~ s/$appname$//;
1509             $prefix =~ s/-$//;
1510
1511             $prefix = 'lo16-app' if ($prefix eq 'mini');
1512             $prefix = 'lo32-app' if ($prefix eq 'lo');
1513             $prefix = 'hi48-app' if ($prefix eq 'large');
1514             $prefix .= '-app' if ($prefix =~ m/^...$/);
1515
1516             my $type = $prefix;
1517             $type =~ s/^.*-([^-]+)$/$1/;
1518             $prefix =~ s/^(.*)-[^-]+$/$1/;
1519
1520             my %type_hash =
1521               (
1522                'action' => 'actions',
1523                'app' => 'apps',
1524                'device' => 'devices',
1525                'filesys' => 'filesystems',
1526                'mime' => 'mimetypes'
1527               );
1528
1529             if (! defined $type_hash{$type} ) {
1530                 print STDERR "unknown icon type $type in $printname ($file)\n";
1531                 next;
1532             }
1533
1534             my %dir_hash =
1535               (
1536                'los' => 'locolor/16x16',
1537                'lom' => 'locolor/32x32',
1538                'him' => 'hicolor/32x32',
1539                'hil' => 'hicolor/48x48',
1540                'lo16' => 'locolor/16x16',
1541                'lo22' => 'locolor/22x22',
1542                'lo32' => 'locolor/32x32',
1543                'hi16' => 'hicolor/16x16',
1544                'hi22' => 'hicolor/22x22',
1545                'hi32' => 'hicolor/32x32',
1546                'hi48' => 'hicolor/48x48',
1547                'hi64' => 'hicolor/64x64',
1548                'hi128' => 'hicolor/128x128',
1549                'hisc' => 'hicolor/scalable',
1550                'cr16' => 'crystalsvg/16x16',
1551                'cr22' => 'crystalsvg/22x22',
1552                'cr32' => 'crystalsvg/32x32',
1553                'cr48' => 'crystalsvg/48x48',
1554                'cr64' => 'crystalsvg/64x64',
1555                'cr128' => 'crystalsvg/128x128',
1556                'crsc' => 'crystalsvg/scalable'
1557               );
1558
1559             $newfile =~ s@.*-($appname\.(png|xpm|mng|svgz|svg?))@$1@;
1560
1561             if (! defined $dir_hash{$prefix}) {
1562                 print STDERR "unknown icon prefix $prefix in $printname\n";
1563                 next;
1564             }
1565
1566             my $dir = $dir_hash{$prefix} . "/" . $type_hash{$type};
1567             if ($newfile =~ /-[^\.]/) {
1568                 my $tmp = $newfile;
1569                 $tmp =~ s/^([^-]+)-.*$/$1/;
1570                 $dir = $dir . "/" . $tmp;
1571                 $newfile =~ s/^[^-]+-//;
1572             }
1573
1574             if (!defined $directories{$dir}) {
1575                 $install .= "\t\$(mkinstalldirs) \$(DESTDIR)\$($destdir)/$dir\n";
1576                 $directories{$dir} = 1;
1577             }
1578
1579             $install .= "\t\$(INSTALL_DATA) \$(srcdir)/$file \$(DESTDIR)\$($destdir)/$dir/$newfile\n";
1580             $uninstall .= "\t-rm -f \$(DESTDIR)\$($destdir)/$dir/$newfile\n";
1581
1582         }
1583     }
1584
1585     if (length($install)) {
1586         $target_adds{"install-data-am"} .= "install-kde-icons ";
1587         $target_adds{"uninstall-am"} .= "uninstall-kde-icons ";
1588         appendLines("install-kde-icons:\n" . $install . "\nuninstall-kde-icons:\n" . $uninstall);
1589     }
1590 }
1591
1592 sub handle_POFILES($$)
1593 {
1594   my @pofiles = split(/[\034\s]+/, $_[0]);
1595   my $lang = $_[1];
1596
1597   # Build rules for creating the gmo files
1598   my $tmp = "";
1599   my $allgmofiles     = "";
1600   my $pofileLine   = "POFILES =";
1601   foreach $pofile (@pofiles)
1602     {
1603         $pofile =~ /(.*)\.[^\.]*$/;          # Find name minus extension
1604         $tmp .= "$1.gmo: $pofile\n";
1605         $tmp .= "\trm -f $1.gmo; \$(GMSGFMT) -o $1.gmo \$(srcdir)/$pofile\n";
1606         $tmp .= "\ttest ! -f $1.gmo || touch $1.gmo\n";
1607         $allgmofiles .= " $1.gmo";
1608         $pofileLine  .= " $1.po";
1609     }
1610   appendLines ($tmp);
1611   my $lookup = 'POFILES\s*=([^\n]*)';
1612   if ($MakefileData !~ /\n$lookup/) {
1613     appendLines("$pofileLine\nGMOFILES =$allgmofiles");
1614   } else {
1615     substituteLine ($lookup, "$pofileLine\nGMOFILES =$allgmofiles");
1616   }
1617
1618     if ($allgmofiles) {
1619
1620         # Add the "clean" rule so that the maintainer-clean does something
1621         appendLines ("clean-nls:\n\t-rm -f $allgmofiles\n");
1622
1623         $target_adds{"maintainer-clean"} .= "clean-nls ";
1624
1625         $lookup = 'DISTFILES\s*=[ \t]*(.*)';
1626         if ($MakefileData =~ /\n$lookup/) {
1627           $tmp = "DISTFILES = \$(GMOFILES) \$(POFILES) $1";
1628           substituteLine ($lookup, $tmp);
1629         }
1630     }
1631
1632   $target_adds{"install-data-am"} .= "install-nls ";
1633
1634   $tmp = "install-nls:\n";
1635   if ($lang) {
1636     $tmp  .= "\t\$(mkinstalldirs) \$(DESTDIR)\$(kde_locale)/$lang/LC_MESSAGES\n";
1637   }
1638   $tmp .= "\t\@for base in ";
1639   foreach $pofile (@pofiles)
1640     {
1641       $pofile =~ /(.*)\.[^\.]*$/;          # Find name minus extension
1642       $tmp .= "$1 ";
1643     }
1644
1645   $tmp .= "; do \\\n";
1646   if ($lang) {
1647     $tmp .= "\t  echo \$(INSTALL_DATA) \$\$base.gmo \$(DESTDIR)\$(kde_locale)/$lang/LC_MESSAGES/\$\$base.mo ;\\\n";
1648     $tmp .= "\t  if test -f \$\$base.gmo; then \$(INSTALL_DATA) \$\$base.gmo \$(DESTDIR)\$(kde_locale)/$lang/LC_MESSAGES/\$\$base.mo ;\\\n";
1649     $tmp .= "\t  elif test -f \$(srcdir)/\$\$base.gmo; then \$(INSTALL_DATA) \$(srcdir)/\$\$base.gmo \$(DESTDIR)\$(kde_locale)/$lang/LC_MESSAGES/\$\$base.mo ;\\\n";
1650     $tmp .= "\t  fi ;\\\n";
1651   } else {
1652     $tmp .= "\t  echo \$(INSTALL_DATA) \$\$base.gmo \$(DESTDIR)\$(kde_locale)/\$\$base/LC_MESSAGES/\$(PACKAGE).mo ;\\\n";
1653     $tmp .= "\t  \$(mkinstalldirs) \$(DESTDIR)\$(kde_locale)/\$\$base/LC_MESSAGES ; \\\n";
1654     $tmp .= "\t  if test -f \$\$base.gmo; then \$(INSTALL_DATA) \$\$base.gmo \$(DESTDIR)\$(kde_locale)/\$\$base/LC_MESSAGES/\$(PACKAGE).mo ;\\\n";
1655     $tmp .= "\t  elif test -f \$(srcdir)/\$\$base.gmo; then \$(INSTALL_DATA) \$(srcdir)/\$\$base.gmo \$(DESTDIR)\$(kde_locale)/\$\$base/LC_MESSAGES/\$(PACKAGE).mo ;\\\n";
1656     $tmp .= "\t  fi ;\\\n";
1657   }
1658   $tmp .= "\tdone\n\n";
1659   appendLines ($tmp);
1660
1661   $target_adds{"uninstall"} .= "uninstall-nls ";
1662
1663   $tmp = "uninstall-nls:\n";
1664   foreach $pofile (@pofiles)
1665     {
1666       $pofile =~ /(.*)\.[^\.]*$/;          # Find name minus extension
1667       if ($lang) {
1668         $tmp .= "\trm -f \$(DESTDIR)\$(kde_locale)/$lang/LC_MESSAGES/$1.mo\n";
1669       } else {
1670         $tmp .= "\trm -f \$(DESTDIR)\$(kde_locale)/$1/LC_MESSAGES/\$(PACKAGE).mo\n";
1671       }
1672     }
1673   appendLines($tmp);
1674
1675   $target_adds{"all"} .= "all-nls ";
1676
1677   $tmp = "all-nls: \$(GMOFILES)\n";
1678
1679   appendLines($tmp);
1680
1681   $target_adds{"distdir"} .= "distdir-nls ";
1682
1683   $tmp = "distdir-nls:\$(GMOFILES)\n";
1684   $tmp .= "\tfor file in \$(POFILES); do \\\n";
1685   $tmp .= "\t  cp \$(srcdir)/\$\$file \$(distdir); \\\n";
1686   $tmp .= "\tdone\n";
1687   $tmp .= "\tfor file in \$(GMOFILES); do \\\n";
1688   $tmp .= "\t  cp \$(srcdir)/\$\$file \$(distdir); \\\n";
1689   $tmp .= "\tdone\n";
1690
1691   appendLines ($tmp);
1692
1693   if (!$lang) {
1694     appendLines("merge:\n\t\$(MAKE) -f \$(top_srcdir)/admin/Makefile.common package-merge POFILES=\"\${POFILES}\" PACKAGE=\${PACKAGE}\n\n");
1695   }
1696
1697 }
1698
1699 #-----------------------------------------------------------------------------
1700
1701 # Returns 0 if the line was processed - 1 otherwise.
1702 # Errors are logged in the global $errorflags
1703 sub tag_POFILES ()
1704 {
1705     my $lookup = 'POFILES\s*=([^\n]*)';
1706     return 1    if ($MakefileData !~ /\n$lookup/);
1707     print STDOUT "POFILES processing <$1>\n"   if ($verbose);
1708
1709     my $tmp = $1;
1710
1711     # make sure these are all gone.
1712     if ($MakefileData =~ /\n\.po\.gmo:\n/)
1713     {
1714         print STDERR "Warning: Found old .po.gmo rules in $printname. New po rules not added\n";
1715         return 1;
1716     }
1717
1718     # Either find the pofiles in the directory (AUTO) or use
1719     # only the specified po files.
1720     my $pofiles = "";
1721     if ($tmp =~ /^\s*AUTO\s*$/)
1722     {
1723         opendir (THISDIR, ".");
1724         $pofiles =  join(" ", grep(/\.po$/, readdir(THISDIR)));
1725         closedir (THISDIR);
1726         print STDOUT "pofiles found = $pofiles\n"   if ($verbose);
1727         if (-f "charset" && -f "kdelibs/kdelibs.po") {
1728             handle_TOPLEVEL();
1729         }
1730     }
1731     else
1732     {
1733         $tmp =~ s/\034/ /g;
1734         $pofiles = $tmp;
1735     }
1736     return 1    if (!$pofiles);        # Nothing to do
1737
1738     handle_POFILES($pofiles, $kdelang);
1739
1740     return 0;
1741 }
1742
1743 sub helper_LOCALINSTALL($)
1744 {
1745   my $lookup = "\035" . $_[0] . " *:[^\035]*\035\t";
1746   my $copy = $MakefileData;
1747   $copy =~ s/\n/\035/g;
1748   if ($copy =~ /($lookup.*)$/) {
1749
1750     $install = $1;
1751     $install =~ s/\035$_[0] *:[^\035]*\035//;
1752     my $emptyline = 0;
1753     while (! $emptyline ) {
1754       if ($install =~ /([^\035]*)\035(.*)/) {
1755         local $line = $1;
1756         $install = $2;
1757         if ($line !~ /^\s*$/ && $line !~ /^(\@.*\@)*\t/) {
1758           $emptyline = 1;
1759         } else {
1760           replaceDestDir($line);
1761         }
1762       } else {
1763         $emptyline = 1;
1764       }
1765     }
1766   }
1767
1768 }
1769
1770 sub tag_LOCALINSTALL ()
1771 {
1772   helper_LOCALINSTALL('install-exec-local');
1773   helper_LOCALINSTALL('install-data-local');
1774   helper_LOCALINSTALL('uninstall-local');
1775
1776   return 0;
1777 }
1778
1779 sub replaceDestDir($) {
1780   local $line = $_[0];
1781
1782   if (   $line =~ /^\s*(\@.*\@)*\s*\$\(mkinstalldirs\)/
1783       || $line =~ /^\s*(\@.*\@)*\s*\$\(INSTALL\S*\)/
1784       || $line =~ /^\s*(\@.*\@)*\s*(-?rm.*) \S*$/)
1785   {
1786     $line =~ s/^(.*) ([^\s]+)\s*$/$1 \$(DESTDIR)$2/ if ($line !~ /\$\(DESTDIR\)/);
1787   }
1788
1789   if ($line ne $_[0]) {
1790     $_[0] = quotemeta $_[0];
1791     substituteLine($_[0], $line);
1792   }
1793 }
1794
1795 #---------------------------------------------------------------------------
1796 # libtool is very hard to persuade it could use -Wl,--no-undefined for making
1797 # -no-undefined actually work
1798 # append $(KDE_NO_UNFINED) after every -no-undefined in LDFLAGS
1799 # this may go away if libtool ever does this on its own
1800 sub tag_NO_UNDEFINED () {
1801     return if ($program !~ /_la$/);
1802
1803     my $lookup = quotemeta($realname{$program}) . ":.*?\n\t.*?\\((.*?)\\) .*\n";
1804     $MakefileData =~ m/$lookup/;
1805     return if (!defined($1));
1806     return if ($1 !~ /CXXLINK/);
1807
1808     if ($MakefileData !~ /\n$program\_LDFLAGS\s*=.*-no-undefined/ ) {
1809         return;
1810     }
1811
1812     $lookup = $program . '\_LDFLAGS(\s*)=(.*)-no-undefined(.*)';
1813     if ($MakefileData =~ /\n$lookup\n/) {
1814         my $replace = $program . "\_LDFLAGS$1=$2-no-undefined \$(KDE_NO_UNDEFINED)$3";
1815         substituteLine($lookup, $replace);
1816     }
1817 }
1818
1819 sub tag_CLOSURE () {
1820     return if ($program !~ /_la$/);
1821
1822     my $lookup = quotemeta($realname{$program}) . ":.*?\n\t.*?\\((.*?)\\) .*\n";
1823     $MakefileData =~ m/$lookup/;
1824     return if (!defined($1));
1825     return if ($1 !~ /CXXLINK/);
1826
1827     if ($MakefileData !~ /\n$program\_LDFLAGS\s*=.*-no-undefined/ &&
1828         $MakefileData !~ /\n$program\_LDFLAGS\s*=.*KDE_PLUGIN/ ) {
1829         print STDERR "Report: $program contains undefined in $printname\n" if ($program =~ /^lib/ && $dryrun);
1830         return;
1831     }
1832
1833     my $closure = $realname{$program} . ".closure";
1834     my $lines = "$closure: \$($program\_OBJECTS) \$($program\_DEPENDENCIES)\n";
1835     $lines .= "\t\@echo \"int main() {return 0;}\" > $program\_closure.$cxxsuffix\n";
1836     $lines .= "\t\@\$\(LTCXXCOMPILE\) -c $program\_closure.$cxxsuffix\n";
1837     $lines .= "\t\$\(CXXLINK\) $program\_closure.lo \$($program\_LDFLAGS) \$($program\_OBJECTS) \$($program\_LIBADD) \$(LIBS)\n";
1838     $lines .= "\t\@rm -f $program\_closure.* $closure\n";
1839     $lines .= "\t\@echo \"timestamp\" > $closure\n";
1840     $lines .= "\n";
1841     appendLines($lines);
1842     $lookup = $realname{$program} . ": (.*)";
1843     if ($MakefileData =~ /\n$lookup\n/) {
1844         $lines  = "\@KDE_USE_CLOSURE_TRUE@". $realname{$program} . ": $closure $1";
1845         $lines .= "\n\@KDE_USE_CLOSURE_FALSE@" . $realname{$program} . ": $1";
1846         substituteLine($lookup, $lines);
1847     }
1848     $closure_output .= " $closure";
1849 }
1850
1851 sub tag_NMCHECK () {
1852     return if ($program !~ /_la$/);
1853     my $lookup = quotemeta($realname{$program}) . ":.*?\n\t.*?\\((.*?)\\) .*\n";
1854     $MakefileData =~ m/$lookup/;
1855     my $linkcmd = $1;
1856     return if (!defined($1));
1857     return if ($linkcmd !~ /CXXLINK/ && $linkcmd !~ /LINK/);
1858
1859     $lookup = $program . '_NMCHECK\s*=([^\n]*)';
1860     if( $MakefileData !~ m/\n$lookup\n/ ) {
1861         return;
1862     }
1863     my $allowed = $1;
1864     $allowed =~ s/^ *//;
1865     $lookup = $program . '_NMCHECKWEAK\s*=([^\n]*)';
1866     my $weak = "";
1867     my $is_weak = 0;
1868     if( $MakefileData =~ m/\n$lookup\n/ ) {
1869         $weak = $1;
1870         $is_weak = 1;
1871     }
1872     $weak =~ s/^ *//;
1873
1874     if( $is_weak )
1875     {
1876         $weak = '--allowweak=\'' . $weak . '\' ';
1877     }
1878     my $nmline = "\@KDE_USE_NMCHECK_TRUE@\t\@\$(MAKE) \$(AM_MAKEFLAGS) nmcheck_$realname{$program} || ( rm -f $realname{$program}; exit 1 )";
1879     $lookup = '(\t\$\(CXXLINK\)[^\n]*' . $program . '_OBJECTS[^\n]*)';
1880     if( $MakefileData =~ /\n$lookup\n/ ) {
1881         my $oldstuff = $1;
1882         substituteLine( $lookup, $oldstuff . "\n" . $nmline );
1883     }
1884     $lookup = '(\t\$\(LINK\)[^\n]*' . $program . '_OBJECTS[^\n]*)';
1885     if( $MakefileData =~ /\n$lookup\n/ ) {
1886         my $oldstuff = $1;
1887         substituteLine( $lookup, $oldstuff . "\n" . $nmline );
1888     }
1889     $nmline = "\@\$(top_srcdir)/admin/nmcheck $realname{$program} \'$allowed\' $weak";
1890     appendLines( "\nnmcheck_$realname{$program}: $realname{$program} \n\t$nmline\n" );
1891     $target_adds{ "nmcheck" } .= "nmcheck_$realname{$program} ";
1892 }
1893
1894 sub tag_DIST () {
1895     my %foundfiles = ();
1896     opendir (THISDIR, ".");
1897     foreach $entry (readdir(THISDIR)) {
1898         next if ($entry eq "CVS" || $entry =~ /^\./  || $entry eq "Makefile" || $entry =~ /~$/ || $entry =~ /^\#.*\#$/);
1899         next if (! -f $entry);
1900         next if ($entry =~ /\.moc/ || $entry =~ /\.moc.$cppExt$/ || $entry =~ /\.lo$/ || $entry =~ /\.la$/ || $entry =~ /\.o/);
1901         next if ($entry =~ /\.all_$cppExt\.$cppExt$/);
1902         $foundfiles{$entry} = 1;
1903     }
1904     closedir (THISDIR);
1905
1906     # doing this for MAINTAINERCLEANFILES would be wrong
1907     my @marks = ("EXTRA_DIST", "DIST_COMMON", '\S*_SOURCES', '\S*_HEADERS', 'CLEANFILES', 'DISTCLEANFILES', '\S*_OBJECTS');
1908     foreach $mark (@marks) {
1909         while ($MakefileData =~ /\n($mark)\s*=[ \t]*([^\n]*)/g) {
1910             my $cleanfiles_str = $2;
1911             foreach $file (split('[\034\s]+', $cleanfiles_str)) {
1912                 $file =~ s/\.\///;
1913                 $foundfiles{$file} = 0 if (defined $foundfiles{$file});
1914             }
1915         }
1916     }
1917     my @files = ("Makefile", "config.cache", "config.log", "stamp-h",
1918                  "stamp-h1", "stamp-h1", "config.h", "Makefile",
1919                  "config.status", "config.h", "libtool", "core" );
1920     foreach $file (@files) {
1921         $foundfiles{$file} = 0 if (defined $foundfiles{$file});
1922     }
1923
1924     # don't distribute programs and libraries
1925     $foundfiles{$realname{$_}} = 0 foreach @programs;
1926
1927     my $KDE_DIST = "";
1928     foreach $file (keys %foundfiles) {
1929         if ($foundfiles{$file} == 1) {
1930             $KDE_DIST .= "$file ";
1931         }
1932     }
1933     if ($KDE_DIST) {
1934         print "KDE_DIST $printname $KDE_DIST\n" if ($verbose);
1935
1936         my $lookup = 'DISTFILES\s*=[ \t]*(.*)';
1937         if ($MakefileData =~ /\n$lookup/) {
1938             substituteLine($lookup, "DISTFILES = $1 \$(KDE_DIST)");
1939             appendLines("KDE_DIST=$KDE_DIST\n");
1940         }
1941     }
1942 }
1943
1944 #-----------------------------------------------------------------------------
1945 # Returns 0 if the line was processed - 1 otherwise.
1946 # Errors are logged in the global $errorflags
1947 sub tag_DOCFILES ()
1948 {
1949     $target_adds{"all"} .= "docs-am ";
1950
1951     my $lookup = 'KDE_DOCS\s*=[ \t]*([^\n]*)';
1952     goto nodocs    if ($MakefileData !~ /\n$lookup/);
1953     print STDOUT "KDE_DOCS processing <$1>\n"   if ($verbose);
1954
1955     my $tmp = $1;
1956
1957     # Either find the files in the directory (AUTO) or use
1958     # only the specified po files.
1959     my $files = "";
1960     my $appname = $tmp;
1961     $appname =~ s/^(\S*)\s*.*$/$1/;
1962     if ($appname =~ /AUTO/) {
1963       $appname = basename($makefileDir);
1964       if ("$appname" eq "en") {
1965           print STDERR "Error: KDE_DOCS = AUTO relies on the directory name. Yours is 'en' - you most likely want something else, e.g. KDE_DOCS = myapp\n";
1966           exit(1);
1967       }
1968     }
1969
1970     if ($tmp !~ / - /)
1971     {
1972         opendir (THISDIR, ".");
1973         foreach $entry (readdir(THISDIR)) {
1974           next if ($entry eq "CVS" || $entry =~ /^\./  || $entry =~ /^Makefile/ || $entry =~ /~$/ || $entry =~ /^\#.*\#$/ || $entry eq "core" || $entry eq "index.cache.bz2");
1975           next if (! -f $entry);
1976           $files .= "$entry ";
1977         }
1978         closedir (THISDIR);
1979         print STDOUT "docfiles found = $files\n"   if ($verbose);
1980     }
1981     else
1982     {
1983         $tmp =~ s/\034/ /g;
1984         $tmp =~ s/^\S*\s*-\s*//;
1985         $files = $tmp;
1986     }
1987     goto nodocs if (!$files);        # Nothing to do
1988
1989     if ($files =~ /(^| )index\.docbook($| )/) {
1990
1991       my $lines = "";
1992       my $lookup = 'MEINPROC\s*=';
1993       if ($MakefileData !~ /\n($lookup)/) {
1994         $lines = "MEINPROC=/\$(kde_bindir)/meinproc\n";
1995       }
1996       $lookup = 'KDE_XSL_STYLESHEET\s*=';
1997       if ($MakefileData !~ /\n($lookup)/) {
1998         $lines .= "KDE_XSL_STYLESHEET=/\$(kde_datadir)/ksgmltools2/customization/kde-chunk.xsl\n";
1999       }
2000       $lookup = '\nindex.cache.bz2:';
2001       if ($MakefileData !~ /\n($lookup)/) {
2002          $lines .= "index.cache.bz2: \$(srcdir)/index.docbook \$(KDE_XSL_STYLESHEET) $files\n";
2003          $lines .= "\t\@if test -n \"\$(MEINPROC)\"; then echo \$(MEINPROC) --check --cache index.cache.bz2 \$(srcdir)/index.docbook; \$(MEINPROC) --check --cache index.cache.bz2 \$(srcdir)/index.docbook; fi\n";
2004          $lines .= "\n";
2005       }
2006
2007       $lines .= "docs-am: index.cache.bz2\n";
2008       $lines .= "\n";
2009       $lines .= "install-docs: docs-am install-nls\n";
2010       $lines .= "\t\$(mkinstalldirs) \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname\n";
2011       $lines .= "\t\@if test -f index.cache.bz2; then \\\n";
2012       $lines .= "\techo \$(INSTALL_DATA) index.cache.bz2 \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/; \\\n";
2013       $lines .= "\t\$(INSTALL_DATA) index.cache.bz2 \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/; \\\n";
2014       $lines .= "\telif test -f  \$(srcdir)/index.cache.bz2; then \\\n";
2015       $lines .= "\techo \$(INSTALL_DATA) \$(srcdir)/index.cache.bz2 \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/; \\\n";
2016       $lines .= "\t\$(INSTALL_DATA) \$(srcdir)/index.cache.bz2 \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/; \\\n";
2017       $lines .= "\tfi\n";
2018       $lines .= "\t-rm -f \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/common\n";
2019       $lines .= "\t\$(LN_S) \$(kde_libs_htmldir)/$kdelang/common \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/common\n";
2020
2021       $lines .= "\n";
2022       $lines .= "uninstall-docs:\n";
2023       $lines .= "\t-rm -rf \$(kde_htmldir)/$kdelang/$appname\n";
2024       $lines .= "\n";
2025       $lines .= "clean-docs:\n";
2026       $lines .= "\t-rm -f index.cache.bz2\n";
2027       $lines .= "\n";
2028       $target_adds{"install-data-am"} .= "install-docs ";
2029       $target_adds{"uninstall"} .= "uninstall-docs ";
2030       $target_adds{"clean-am"} .= "clean-docs ";
2031       appendLines ($lines);
2032     } else {
2033       appendLines("docs-am: $files\n");
2034     }
2035
2036     $target_adds{"install-data-am"} .= "install-nls ";
2037     $target_adds{"uninstall"} .= "uninstall-nls ";
2038
2039     $tmp = "install-nls:\n";
2040     $tmp .= "\t\$(mkinstalldirs) \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname\n";
2041     $tmp .= "\t\@for base in $files; do \\\n";
2042     $tmp .= "\t  echo \$(INSTALL_DATA) \$\$base \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/\$\$base ;\\\n";
2043     $tmp .= "\t  \$(INSTALL_DATA) \$(srcdir)/\$\$base \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/\$\$base ;\\\n";
2044     $tmp .= "\tdone\n";
2045     if ($appname eq 'common') {
2046       $tmp .= "\t\@echo \"merging common and language specific dir\" ;\\\n";
2047       $tmp .= "\tif test ! -f \$(kde_htmldir)/en/common/kde-common.css; then echo 'no english docs found in \$(kde_htmldir)/en/common/'; exit 1; fi \n";
2048       $tmp .= "\t\@com_files=`cd \$(kde_htmldir)/en/common && echo *` ;\\\n";
2049       $tmp .= "\tcd \$(DESTDIR)\$(kde_htmldir)/$kdelang/common ;\\\n";
2050       $tmp .= "\tif test -n \"\$\$com_files\"; then for p in \$\$com_files ; do \\\n";
2051       $tmp .= "\t  case \" $files \" in \\\n";
2052       $tmp .= "\t    *\" \$\$p \"*) ;; \\\n";
2053       $tmp .= "\t    *) test ! -f \$\$p && echo \$(LN_S) ../../en/common/\$\$p \$(DESTDIR)\$(kde_htmldir)/$kdelang/common/\$\$p && \$(LN_S) ../../en/common/\$\$p \$\$p ;; \\\n";
2054       $tmp .= "\t  esac ; \\\n";
2055       $tmp .= "\tdone ; fi ; true\n";
2056     }
2057     $tmp .= "\n";
2058     $tmp .= "uninstall-nls:\n";
2059     $tmp .= "\tfor base in $files; do \\\n";
2060     $tmp .= "\t  rm -f \$(DESTDIR)\$(kde_htmldir)/$kdelang/$appname/\$\$base ;\\\n";
2061     $tmp .= "\tdone\n\n";
2062     appendLines ($tmp);
2063
2064     $target_adds{"distdir"} .= "distdir-nls ";
2065
2066     $tmp = "distdir-nls:\n";
2067     $tmp .= "\tfor file in $files; do \\\n";
2068     $tmp .= "\t  cp \$(srcdir)/\$\$file \$(distdir); \\\n";
2069     $tmp .= "\tdone\n";
2070
2071     appendLines ($tmp);
2072
2073     return 0;
2074
2075   nodocs:
2076     appendLines("docs-am:\n");
2077     return 1;
2078 }
2079
2080 #-----------------------------------------------------------------------------
2081 # Find headers in any of the source directories specified previously, that
2082 # are candidates for "moc-ing".
2083 sub findMocCandidates ()
2084 {
2085     foreach $dir (@headerdirs)
2086     {
2087         my @list = ();
2088         opendir (SRCDIR, "$dir");
2089         @hFiles = grep { /.+\.$hExt$/o && !/^\./ } readdir(SRCDIR);
2090         closedir SRCDIR;
2091         foreach $hf (@hFiles)
2092         {
2093             next if ($hf =~ /^\.\#/);
2094             $hf =~ /(.*)\.[^\.]*$/;          # Find name minus extension
2095             next if ($uiFiles{$1});
2096             open (HFIN, "$dir/$hf") || die "Could not open $dir/$hf: $!\n";
2097             my $hfsize = 0;
2098             seek(HFIN, 0, 2);
2099             $hfsize = tell(HFIN);
2100             seek(HFIN, 0, 0);
2101             read HFIN, $hfData, $hfsize;
2102             close HFIN;
2103             # push (@list, $hf) if(index($hfData, "Q_OBJECT") >= 0); ### fast but doesn't handle //Q_OBJECT
2104             # handle " { friend class blah; Q_OBJECT ", but don't match antlarr_Q_OBJECT (\b).
2105             if ( $hfData =~ /{([^}]*)\bQ_OBJECT/s ) {
2106                 push (@list, $hf) unless $1 =~ m://[^\n]*Q_OBJECT[^\n]*$:s;  ## reject "// Q_OBJECT"
2107             }
2108         }
2109         # The assoc array of root of headerfile and header filename
2110         foreach $hFile (@list)
2111         {
2112             $hFile =~ /(.*)\.[^\.]*$/;          # Find name minus extension
2113             if ($mocFiles{$1})
2114             {
2115               print STDERR "Warning: Multiple header files found for $1\n";
2116               next;                           # Use the first one
2117             }
2118             $mocFiles{$1} = "$dir\035$hFile";   # Add relative dir
2119         }
2120     }
2121
2122     return 0;
2123 }
2124
2125 #-----------------------------------------------------------------------------
2126
2127 # The programmer has specified a moc list. Prune out the moc candidates
2128 # list that we found based on looking at the header files. This generates
2129 # a warning if the programmer gets the list wrong, but this doesn't have
2130 # to be fatal here.
2131 sub pruneMocCandidates ($)
2132 {
2133     my %prunedMoc = ();
2134     local @mocList = split(' ', $_[0]);
2135
2136     foreach $mocname (@mocList)
2137     {
2138         $mocname =~ s/\.moc$//;
2139         if ($mocFiles{$mocname})
2140         {
2141             $prunedMoc{$mocname} = $mocFiles{$mocname};
2142         }
2143         else
2144         {
2145             my $print = $makefileDir;
2146             $print =~ s/^\Q$topdir\E\\//;
2147             # They specified a moc file but we can't find a header that
2148             # will generate this moc file. That's possible fatal!
2149             print STDERR "Warning: No moc-able header file for $print/$mocname\n";
2150         }
2151     }
2152
2153     undef %mocFiles;
2154     %mocFiles = %prunedMoc;
2155 }
2156
2157 #-----------------------------------------------------------------------------
2158
2159 # Finds the cpp files (If they exist).
2160 # The cpp files get appended to the header file separated by \035
2161 sub checkMocCandidates ()
2162 {
2163     my @cppFiles;
2164     my $cpp2moc;  # which c++ file includes which .moc files
2165     my $moc2cpp;  # which moc file is included by which c++ files
2166
2167     return unless (keys %mocFiles);
2168     opendir(THISDIR, ".") || return;
2169     @cppFiles = grep { /.+\.$cppExt$/o  && !/.+\.moc\.$cppExt$/o
2170                          && !/.+\.all_$cppExt\.$cppExt$/o
2171                          && !/^\./  } readdir(THISDIR);
2172     closedir THISDIR;
2173     return unless (@cppFiles);
2174     my $files = join (" ", @cppFiles);
2175     $cpp2moc = {};
2176     $moc2cpp = {};
2177     foreach $cxxf (@cppFiles)
2178     {
2179       open (CXXFIN, $cxxf) || die "Could not open $cxxf: $!\n";
2180       seek(CXXFIN, 0, 2);
2181       my $cxxfsize = tell(CXXFIN);
2182       seek(CXXFIN, 0, 0);
2183       read CXXFIN, $cxxfData, $cxxfsize;
2184       close CXXFIN;
2185       while(($cxxfData =~ m/^[ \t]*\#include\s*[<\"](.*\.moc)[>\"]/gm)) {
2186         $cpp2moc->{$cxxf}->{$1} = 1;
2187         $moc2cpp->{$1}->{$cxxf} = 1;
2188       }
2189     }
2190     foreach my $mocFile (keys (%mocFiles))
2191     {
2192         @cppFiles = keys %{$moc2cpp->{"$mocFile.moc"}};
2193         if (@cppFiles == 1) {
2194             $mocFiles{$mocFile} .= "\035" . $cppFiles[0];
2195             push(@depend, $mocFile);
2196         } elsif (@cppFiles == 0) {
2197             push (@newObs, $mocFile);           # Produce new object file
2198             next    if ($haveAutomocTag);       # This is expected...
2199             # But this is an error we can deal with - let them know
2200             print STDERR
2201                 "Warning: No c++ file that includes $mocFile.moc\n";
2202         } else {
2203             # We can't decide which file to use, so it's fatal. Although as a
2204             # guess we could use the mocFile.cpp file if it's in the list???
2205             print STDERR
2206                 "Error: Multiple c++ files that include $mocFile.moc\n";
2207             print STDERR "\t",join ("\t", @cppFiles),"\n";
2208             $errorflag = 1;
2209             delete $mocFiles{$mocFile};
2210             # Let's continue and see what happens - They have been told!
2211         }
2212     }
2213 }
2214
2215 #-----------------------------------------------------------------------------
2216
2217 # Add the rules for generating moc source from header files
2218 # For Automoc output *.moc.cpp but normally we'll output *.moc
2219 # (We must compile *.moc.cpp separately. *.moc files are included
2220 # in the appropriate *.cpp file by the programmer)
2221 sub addMocRules ()
2222 {
2223     my $cppFile;
2224     my $hFile;
2225
2226     foreach $mocFile (keys (%mocFiles))
2227     {
2228         undef $cppFile;
2229         ($dir, $hFile, $cppFile) =  split ("\035", $mocFiles{$mocFile}, 3);
2230         $dir =~ s#^\.#\$(srcdir)#;
2231         if (defined ($cppFile))
2232         {
2233           $cppFile =~ s,\.[^.]*$,,;
2234           $target_adds{"$cppFile.o"} .= "$mocFile.moc ";
2235           $target_adds{"$cppFile.lo"} .= "$mocFile.moc ";
2236           appendLines ("$mocFile.moc: $dir/$hFile\n\t\$(MOC) $dir/$hFile -o $mocFile.moc\n");
2237           $cleanMoc .= " $mocFile.moc";
2238           appendLines ("mocs: $mocFile.moc\n");
2239         }
2240         else
2241         {
2242             appendLines ("$mocFile$mocExt: $dir/$hFile\n\t\$(MOC) $dir/$hFile -o $mocFile$mocExt\n");
2243             $cleanMoc .= " $mocFile$mocExt";
2244             appendLines ("mocs: $mocFile$mocExt\n");
2245         }
2246     }
2247 }
2248
2249 sub make_bcheck_target()
2250 {
2251     my $lookup = 'RECURSIVE_TARGETS\s*=[ \t]*(.*)';
2252     my $bcheckdep = "bcheck-am";
2253     $bcheckdep = "bcheck-recursive" if ($MakefileData =~ /\n$lookup/);
2254
2255     my $headers= "";
2256     $headers = $1 if($MakefileData =~ /\nHEADERS\s*=[ \t]*(.+)/);
2257     $headers =~ s/\$\((?:noinst|EXTRA)_HEADERS\)//g;
2258
2259     $target_adds{"clean-am"} .= "clean-bcheck ";
2260
2261     my $t = "clean-bcheck: \n" .
2262             "\trm -f *.bchecktest.cc *.bchecktest.cc.class a.out\n\n" .
2263             "bcheck: $bcheckdep\n\n" .
2264             "bcheck-am:\n" .
2265            "\t\@for i in $headers; do \\\n" .
2266            "\t    if test \$(srcdir)/\$\$i -nt \$\$i.bchecktest.cc; then \\\n" .
2267            "\t        echo \"int main() {return 0;}\" > \$\$i.bchecktest.cc ; \\\n" .
2268            "\t        echo \"#include \\\"\$\$i\\\"\" >> \$\$i.bchecktest.cc ; \\\n" .
2269            "\t        echo \"\$\$i\"; \\\n" .
2270            "\t        if ! ";
2271     $t .=  $cxxsuffix eq "KKK" ?
2272            "\$(CXX) \$(DEFS) -I. -I\$(srcdir) -I\$(top_builddir) \$(INCLUDES) \$(AM_CPPFLAGS) \$(CPPFLAGS) \$(KDE_CXXFLAGS) " :
2273            "\$(CXXCOMPILE) ";
2274     $t .=  " --dump-class-hierarchy -c \$\$i.bchecktest.cc; then \\\n" .
2275            "\t            rm -f \$\$i.bchecktest.cc; exit 1; \\\n" .
2276            "\t        fi ; \\\n" .
2277            "\t        echo \"\" >> \$\$i.bchecktest.cc.class; \\\n" .
2278            "\t        perl \$(top_srcdir)/admin/bcheck.pl \$\$i.bchecktest.cc.class || { rm -f \$\$i.bchecktest.cc; exit 1; }; \\\n" .
2279            "\t        rm -f a.out; \\\n" .
2280            "\t    fi ; \\\n" .
2281            "\tdone\n";
2282     appendLines("$t\n");
2283 }
2284
2285 sub make_meta_classes ()
2286 {
2287     return if ($kdeopts{"qtonly"});
2288
2289     my $cppFile;
2290     my $hFile;
2291     my $moc_class_headers = "";
2292     foreach $program (@programs) {
2293         my $mocs = "";
2294         my @progsources = split(/[\034\s]+/, $sources{$program});
2295         my @depmocs = split(' ', $dependmocs{$program});
2296         my %shash = (), %mhash = ();
2297         @shash{@progsources} = 1;  # we are only interested in the existence
2298         @mhash{@depmocs} = 1;
2299
2300         print STDOUT "program=$program\n" if ($verbose);
2301         print STDOUT "psources=[".join(' ', keys %shash)."]\n" if ($verbose);
2302         print STDOUT "depmocs=[".join(' ', keys %mhash)."]\n" if ($verbose);
2303         print STDOUT "globalmocs=[".join(' ', keys(%globalmocs))."]\n" if ($verbose);
2304         foreach my $mocFile (keys (%globalmocs))
2305         {
2306             my ($dir, $hFile, $cppFile) = split ("\035", $globalmocs{$mocFile}, 3);
2307             if (defined ($cppFile))
2308             {
2309                 $mocs .= " $mocFile.moc" if exists $shash{$cppFile};
2310             }
2311             else
2312             {
2313                 # Bah. This is the case, if no C++ file includes the .moc
2314                 # file. We make a .moc.cpp file for that. Unfortunately this
2315                 # is not included in the %sources hash, but rather is mentioned
2316                 # in %dependmocs. If the user wants to use AUTO he can't just
2317                 # use an unspecific METAINCLUDES. Instead he must use
2318                 # program_METAINCLUDES. Anyway, it's not working real nicely.
2319                 # E.g. Its not clear what happens if user specifies two
2320                 # METAINCLUDES=AUTO in the same Makefile.am.
2321                 $mocs .= " $mocFile.moc.$cxxsuffix"
2322                     if exists $mhash{$mocFile.".moc.$cxxsuffix"};
2323             }
2324         }
2325         if ($mocs) {
2326             print STDOUT "==> mocs=[".$mocs."]\n" if ($verbose);
2327         }
2328         print STDOUT "\n" if $verbose;
2329     }
2330     if ($moc_class_headers) {
2331         appendLines ("$cleantarget-moc-classes:\n\t-rm -f $moc_class_headers\n");
2332         $target_adds{"$cleantarget-am"} .= "$cleantarget-moc-classes ";
2333     }
2334 }
2335
2336 #-----------------------------------------------------------------------------
2337
2338 sub updateMakefile ()
2339 {
2340     return if ($dryrun);
2341
2342     open (FILEOUT, "> $makefile")
2343                         || die "Could not create $makefile: $!\n";
2344
2345     $MakefileData =~ s/\034/\\\n/g;    # Restore continuation lines
2346     # Append our $progId line, _below_ the "generated by automake" line
2347     # because automake-1.6 relies on the first line to be his own.
2348     my $progIdLine = "\# $progId - " . '$Revision: 1.406 $ '."\n";
2349     if ( !( $MakefileData =~ s/^(.*generated .*by automake.*\n)/$1$progIdLine/ ) ) {
2350         warn "automake line not found in $makefile\n";
2351         # Fallback: first line
2352         print FILEOUT $progIdLine;
2353     };
2354     print FILEOUT $MakefileData;
2355     close FILEOUT;
2356 }
2357
2358 #-----------------------------------------------------------------------------
2359
2360 # The given line needs to be removed from the makefile
2361 # Do this by adding the special "removed line" comment at the line start.
2362 sub removeLine ($$)
2363 {
2364     my ($lookup, $old) = @_;
2365
2366     $old =~ s/\034/\\\n#>- /g;          # Fix continuation lines
2367     $MakefileData =~ s/\n$lookup/\n#>\- $old/;
2368 }
2369
2370 #-----------------------------------------------------------------------------
2371
2372 # Replaces the old line with the new line
2373 # old line(s) are retained but tagged as removed. The new line(s) have the
2374 # "added" tag placed before it.
2375 sub substituteLine ($$)
2376 {
2377     my ($lookup, $new) = @_;
2378
2379     if ($MakefileData =~ /\n($lookup)/) {
2380       $old = $1;
2381       $old =~ s/\034/\\\n#>\- /g;         # Fix continuation lines
2382       my $newCount = ($new =~ tr/\034//) + ($new =~ tr/\n//) + 1;
2383       $new =~ s/\\\n/\034/g;
2384       $MakefileData =~ s/\n$lookup/\n#>- $old\n#>\+ $newCount\n$new/;
2385     } else {
2386         warn "Warning: substitution of \"$lookup\" in $printname failed\n";
2387     }
2388 }
2389
2390 #-----------------------------------------------------------------------------
2391
2392 # Slap new lines on the back of the file.
2393 sub appendLines ($)
2394 {
2395   my ($new) = @_;
2396   my $copynew = $new;
2397   my $newCount = ($new =~ tr/\034//) + ($new =~ tr/\n//) + 1;
2398   $new =~ s/\\\n/\034/g;        # Fix continuation lines
2399   $MakefileData .= "\n#>\+ $newCount\n$new";
2400 }
2401
2402 #-----------------------------------------------------------------------------
2403
2404 # Restore the Makefile.in to the state it was before we fiddled with it
2405 sub restoreMakefile ()
2406 {
2407     $MakefileData =~ s/# $progId[^\n\034]*[\n\034]*//g;
2408     # Restore removed lines
2409     $MakefileData =~ s/([\n\034])#>\- /$1/g;
2410     # Remove added lines
2411     while ($MakefileData =~ /[\n\034]#>\+ ([^\n\034]*)/)
2412     {
2413         my $newCount = $1;
2414         my $removeLines = "";
2415         while ($newCount--) {
2416             $removeLines .= "[^\n\034]*([\n\034]|)";
2417         }
2418         $MakefileData =~ s/[\n\034]#>\+.*[\n\034]$removeLines/\n/;
2419     }
2420 }
2421
2422 #-----------------------------------------------------------------------------
2423
2424 # find the .kcfg file listed in the .kcfgc file
2425 sub findKcfgFile($)
2426 {
2427   my ($kcfgf) = @_;
2428   open (KCFGFIN, $kcfgf) || die "Could not open $kcfgf: $!\n";
2429   seek(KCFGFIN, 0, 2);
2430   my $kcfgfsize = tell(KCFGFIN);
2431   seek(KCFGFIN, 0, 0);
2432   read KCFGFIN, $kcfgfData, $kcfgfsize;
2433   close KCFGFIN;
2434   if(($kcfgfData =~ m/^File=(.*\.kcfg)/gm)) {
2435     $kcfg = $1;
2436   }
2437 }