tools/make_makefiles

   1 #!/usr/bin/perl -w
   2 #
   3 # Build the auto-generated parts of the Wine makefiles.
   4 #
   5 # Copyright 2006 Alexandre Julliard
   6 #
   7 # This library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2.1 of the License, or (at your option) any later version.
  11 #
  12 # This library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # Lesser General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU Lesser General Public
  18 # License along with this library; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20 #
  21
  22 use strict;
  23
  24 # Make rules files
  25 my %makerules =
  26 (
  27  "MAKE_RULES" => "Make.rules",
  28  "MAKE_DLL_RULES" => "dlls/Makedll.rules",
  29  "MAKE_IMPLIB_RULES" => "dlls/Makeimplib.rules",
  30  "MAKE_TEST_RULES" => "dlls/Maketest.rules",
  31  "MAKE_PROG_RULES" => "programs/Makeprog.rules",
  32 );
  33
  34 # Programs that we want to install in the bin directory too
  35 my %bin_install =
  36 (
  37   "msiexec" => 1,
  38   "notepad" => 1,
  39   "regedit" => 1,
  40   "regsvr32" => 1,
  41   "wineboot" => 1,
  42   "winecfg" => 1,
  43   "wineconsole" => 1,
  44   "winedbg" => 1,
  45   "winefile" => 1,
  46   "winemine" => 1,
  47   "winepath" => 1,
  48 );
  49
  50 # Programs that we don't want to install at all
  51 my %dont_install =
  52 (
  53   "cmdlgtst" => 1,
  54   "view" => 1,
  55   "winetest" => 1,
  56 );
  57
  58 # Default patterns for top-level .gitignore
  59 my @ignores = (
  60     "*.[oa]",
  61     "*.ok",
  62     "*.res",
  63     "*.so",
  64     "/autom4te.cache",
  65     "/config.cache",
  66     "/config.log",
  67     "/config.status",
  68     "/TAGS",
  69     "/tags",
  70     "Makefile",
  71     "dlldata.c",
  72     "dlls/*/*.def",
  73     "dlls/*/tests/*crosstest.exe",
  74     "dlls/*/tests/testlist.c",
  75     "include/config.h",
  76     "include/stamp-h",
  77     "programs/winetest/*_test.exe",
  78     "programs/winetest/*_test.rc",
  79     "programs/winetest/build.rc",
  80 );
  81
  82 # Source files and their resulting target to ignore
  83 my @ignore_srcs = (
  84     [ 'BISON_SRCS',   '\.y',   '.tab.c' ],
  85     [ 'BISON_SRCS',   '\.y',   '.tab.h' ],
  86     [ 'LEX_SRCS',     '\.l',   '.yy.c' ],
  87     [ 'MC_SRCS',      '\.mc',  '.mc.rc' ],
  88     [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
  89     [ 'IDL_H_SRCS',   '\.idl', '.h' ],
  90     [ 'IDL_C_SRCS',   '\.idl', '.h' ],
  91     [ 'IDL_I_SRCS',   '\.idl', '.h' ],
  92     [ 'IDL_P_SRCS',   '\.idl', '.h' ],
  93     [ 'IDL_S_SRCS',   '\.idl', '.h' ],
  94     [ 'IDL_C_SRCS',   '\.idl', '_c.c' ],
  95     [ 'IDL_I_SRCS',   '\.idl', '_i.c' ],
  96     [ 'IDL_P_SRCS',   '\.idl', '_p.c' ],
  97     [ 'IDL_S_SRCS',   '\.idl', '_s.c' ],
  98 );
  99
 100 my %exported_wine_headers = (
 101     "wine/debug.h" => 1,
 102     "wine/exception.h" => 1,
 103     "wine/library.h" => 1,
 104     "wine/unicode.h" => 1,
 105     "wine/itss.idl" => 1,
 106     "wine/svcctl.idl" => 1,
 107 );
 108
 109 my %private_idl_headers = (
 110     "axcore.idl" => 1,
 111     "axextend.idl" => 1,
 112     "binres.idl" => 1,
 113     "crtrow.idl" => 1,
 114     "dbccmd.idl" => 1,
 115     "dbcses.idl" => 1,
 116     "dbdsad.idl" => 1,
 117     "dbinit.idl" => 1,
 118     "dbprop.idl" => 1,
 119     "dbs.idl" => 1,
 120     "devenum.idl" => 1,
 121     "dyngraph.idl" => 1,
 122     "opnrst.idl" => 1,
 123     "sesprp.idl" => 1,
 124     "vmrender.idl" => 1,
 125     "wine/wined3d.idl" => 1,
 126     "wine/winedxgi.idl" => 1,
 127 );
 128
 129 my %ignored_source_files = (
 130     "dlls/wineps.drv/afm2c.c" => 1,
 131     "dlls/wineps.drv/mkagl.c" => 1,
 132     "programs/winetest/dist.rc" => 1,
 133 );
 134
 135 my (@all_files, @makefiles, %makefiles);
 136
 137 sub dirname($)
 138 {
 139     my $ret = shift;
 140     return "" unless $ret =~ /\//;
 141     $ret =~ s!/[^/]*$!!;
 142     return $ret;
 143 }
 144
 145 # update a file if changed
 146 sub update_file($)
 147 {
 148     my $file = shift;
 149     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 150     if (!$ret)
 151     {
 152         unlink "$file.new";
 153     }
 154     else
 155     {
 156         rename "$file.new", "$file";
 157         print "$file updated\n";
 158         if ($file eq "configure.ac")
 159         {
 160             system "autoconf";
 161             print "configure updated\n";
 162         }
 163     }
 164     return $ret;
 165 }
 166
 167 # replace some lines in a file between two markers
 168 sub replace_in_file($$$@)
 169 {
 170     my $file = shift;
 171     my $start = shift;
 172     my $end = shift;
 173
 174     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 175
 176     if (defined($start))
 177     {
 178         open OLD_FILE, "$file" or die "cannot open $file";
 179         while (<OLD_FILE>)
 180         {
 181             last if /$start/;
 182             print NEW_FILE $_;
 183         }
 184     }
 185
 186     print NEW_FILE @_;
 187
 188     if (defined($end))
 189     {
 190         my $skip=1;
 191         while (<OLD_FILE>)
 192         {
 193             print NEW_FILE $_ unless $skip;
 194             $skip = 0 if /$end/;
 195         }
 196     }
 197
 198     close OLD_FILE if defined($start);
 199     close NEW_FILE;
 200     return update_file($file);
 201 }
 202
 203 # replace a variable in a makefile
 204 sub replace_makefile_variable($$)
 205 {
 206     my ($file, $var) = @_;
 207     my $make = $makefiles{$file};
 208
 209     return unless defined ${$make}{"=$var"};
 210
 211     my @values = @{${$make}{"=$var"}};
 212     ${$make}{$var} = \@values;
 213
 214     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 215
 216     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 217     while (<OLD_FILE>)
 218     {
 219         if (/^\s*($var\s+)=/)
 220         {
 221             # try to preserve formatting
 222             my $prefix = $1;
 223             my $multiline = /\\$/ || (@values > 1);
 224             while (/\\$/)
 225             {
 226                 $_ = <OLD_FILE>;
 227                 last unless $_;
 228             }
 229             if ($multiline)
 230             {
 231                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 232             }
 233             else
 234             {
 235                 print NEW_FILE "$prefix= @values\n";
 236             }
 237             next;
 238         }
 239         print NEW_FILE $_;
 240     }
 241     close OLD_FILE;
 242     close NEW_FILE;
 243     return update_file("$file.in");
 244 }
 245
 246 # parse the specified makefile to identify the rules file
 247 sub parse_makefile($)
 248 {
 249     my $file = shift;
 250     my %make;
 251
 252     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 253
 254     open MAKE, "$file.in" or die "cannot open $file.in\n";
 255
 256     while (<MAKE>)
 257     {
 258         chomp;
 259         next if (/^\s*#/);
 260         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 261         next if (/^\s*$/);
 262
 263         if (/^\@(MAKE.*RULES)\@/)
 264         {
 265             my $var = $1;
 266             $make{"=rules"} = $makerules{$var};
 267             next;
 268         }
 269         if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 270         {
 271             $make{$1} = $2;
 272             next;
 273         }
 274         if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_[CHIPS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|C_SRCS|MC_SRCS|RC_SRCS|SVG_SRCS|C_SRCS16|RC_SRCS16|SPEC_SRCS16|EXTRA_OBJS16|MANPAGES|PROGRAMS)\s*=\s*(.*)/)
 275         {
 276             my @list = split(/\s+/, $2);
 277             $make{$1} = \@list;
 278             next;
 279         }
 280     }
 281     return %make;
 282 }
 283
 284 # assign source files to their respective makefile
 285 sub assign_sources_to_makefiles()
 286 {
 287     foreach my $file (@all_files)
 288     {
 289         next if defined $ignored_source_files{$file};
 290         my $dir = dirname( $file );
 291
 292         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 293         next unless $dir;
 294
 295         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 296
 297         my $make = $makefiles{"$dir/Makefile"};
 298         my $basename = substr( $file, length($dir) + 1 );
 299
 300         if ($basename =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $basename; }
 301         elsif ($basename =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $basename; }
 302         elsif ($basename =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $basename; }
 303         elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
 304         elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
 305         elsif ($basename =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $basename; }
 306     }
 307 }
 308
 309 ################################################################
 310 # update the makefile list in configure.ac
 311
 312 sub update_makefiles(@)
 313 {
 314     my (@lines);
 315
 316     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 317     {
 318         my $file = $makerules{$var};
 319         my %make = %{$makefiles{$file}};
 320         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 321         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 322     }
 323     push @lines, "\n";
 324
 325     foreach my $file (sort @_)
 326     {
 327         my %make = %{$makefiles{$file}};
 328         my $rules = $make{"=rules"};
 329         my $args = "";
 330         if ($rules eq $makerules{"MAKE_DLL_RULES"})
 331         {
 332             $args = ",[dlls],[ALL_DLL_DIRS]";
 333             $args .= ",[enable_win16]" if $make{"MODULE"} =~ /(16|\.vxd)$/;
 334         }
 335         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"}) { $args = ",[dlls],[ALL_IMPLIB_DIRS]"; }
 336         elsif ($rules eq $makerules{"MAKE_TEST_RULES"}) { $args = ",[dlls],[ALL_TEST_DIRS],[enable_tests]"; }
 337         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 338         {
 339             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 340             $args = ",[programs],[ALL_PROGRAM_DIRS";
 341             $args .= ",ALL_PROGRAM_INSTALL_DIRS" unless $dont_install{$name};
 342             $args .= ",ALL_PROGRAM_BIN_INSTALL_DIRS" if $bin_install{$name};
 343             $args .= "]";
 344             $args .= ",[enable_win16]" if $make{"MODULE"} =~ /16$/;
 345         }
 346         elsif ($file =~ /^[^\/]*\/Makefile$/) { $args = ",[],[ALL_TOP_DIRS]"; }
 347         push @lines, "WINE_CONFIG_MAKEFILE([$file],[$rules]$args)\n";
 348     }
 349
 350     # update the source variables in all the makefiles
 351
 352     foreach my $file (sort @_)
 353     {
 354         my %make = %{$makefiles{$file}};
 355
 356         replace_makefile_variable( $file, "LEX_SRCS" );
 357         replace_makefile_variable( $file, "BISON_SRCS" );
 358         replace_makefile_variable( $file, "MC_SRCS" );
 359         replace_makefile_variable( $file, "SVG_SRCS" );
 360         replace_makefile_variable( $file, "C_SRCS" ) unless defined $make{"C_SRCS16"};
 361         replace_makefile_variable( $file, "RC_SRCS" ) unless defined $make{"RC_SRCS16"};
 362     }
 363
 364     push @lines, "\ndnl Build dependencies for test files compiled into winetest\n";
 365     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl Build dependencies for test files compiled into winetest$', @lines);
 366 }
 367
 368
 369 ################################################################
 370 # process ignore targets for generic source files
 371
 372 sub update_ignores(@)
 373 {
 374     my @ignores;
 375
 376     foreach my $file (sort @_)
 377     {
 378         my %makefile = %{$makefiles{$file}};
 379         my @list;
 380
 381         foreach my $src (@ignore_srcs)
 382         {
 383             my @pattern = @{$src};
 384             next unless defined $makefile{$pattern[0]};
 385             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 386         }
 387         foreach my $f (@list)
 388         {
 389             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 390         }
 391     }
 392     return @ignores;
 393 }
 394
 395 ################################################################
 396 # update dlls/Makefile.in
 397
 398 sub update_dlls(@)
 399 {
 400     my (%directories, %importlibs, %static_implibs, %staticlib_dirs, %altnames);
 401     my $text = "";
 402     my @ignores = ();
 403
 404     foreach my $make (@_)
 405     {
 406         my %makefile = %{$makefiles{$make}};
 407         next if ($makefile{"=rules"} eq $makerules{"MAKE_TEST_RULES"});
 408
 409         next unless defined $makefile{"MODULE"};
 410         my $module = $makefile{"MODULE"};
 411         (my $dir = $makefile{"=dir"}) =~ s/^dlls\/(.*)\//$1/;
 412
 413         if ($makefile{"=rules"} eq $makerules{"MAKE_IMPLIB_RULES"})
 414         {
 415             $staticlib_dirs{$module} = $dir;
 416             die "invalid module $module in dir $staticlib_dirs{$module}\n" if "$staticlib_dirs{$module}" ne $module;
 417         }
 418         else
 419         {
 420             die "invalid module $module" unless $module =~ /\./;
 421             (my $mod = $module) =~ s/\.dll$//;
 422             die "invalid directory $dir for module $module\n" unless $mod eq $dir;
 423             $directories{$module} = $dir;
 424         }
 425
 426         if (defined $makefile{"IMPORTLIB"})
 427         {
 428             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 429             {
 430                 $importlibs{$module} = $1;
 431             }
 432             else
 433             {
 434                 die "invalid importlib name $makefile{IMPORTLIB} in $make";
 435             }
 436         }
 437
 438         $static_implibs{$module} = 1 if defined $makefile{"IMPLIB_SRCS"};
 439
 440         if (defined $makefile{"SPEC_SRCS16"})
 441         {
 442             my @list = map { $_ =~ s/\.spec$//; $_ .= ".dll" unless $_ =~ /\./; $_; } @{$makefile{"SPEC_SRCS16"}};
 443             $altnames{$module} = \@list;
 444         }
 445         if (defined $makefile{"EXTRA_OBJS16"})
 446         {
 447             foreach my $obj (@{$makefile{"EXTRA_OBJS16"}})
 448             {
 449                 if ($obj =~ /^(.*\.(exe|mod))\.o/) { push @{$altnames{$module}}, $1; }
 450             }
 451         }
 452     }
 453
 454     # output the list of 16-bit files
 455
 456     my @targets16 = ();
 457     foreach my $mod (sort keys %directories)
 458     {
 459         next unless defined $altnames{$mod};
 460         foreach my $i (sort @{$altnames{$mod}})
 461         {
 462             push @targets16, $i . "16";
 463         }
 464     }
 465     $text .= "# 16-bit dlls\n\n";
 466     $text .= "WIN16_FILES = \\\n";
 467     $text .=  "\t" . join( " \\\n\t", sort @targets16 ) . "\n\n";
 468     $text .= "\@MAKE_RULES\@\n\n";
 469
 470     # output the all: target
 471
 472     $text .= "# Main target\n\n";
 473     $text .= "all: \$(BUILDSUBDIRS) \@WIN16_FILES\@\n\n";
 474
 475     # output the lib name -> directory rules
 476
 477     $text .= "# Placeholders for 16-bit libraries\n\n";
 478     foreach my $mod (sort keys %directories)
 479     {
 480         next unless defined $altnames{$mod};
 481         $text .= sprintf "%s:\n", join(" ", map { $_ . "16"; } sort @{$altnames{$mod}});
 482         $text .= sprintf "\techo \"%s\" >\$\@\n\n", $mod;
 483     }
 484
 485     # output the import libraries rules
 486
 487     $text .= "# Import libraries\n\n";
 488     $text .= "STATIC_IMPLIBEXT = \$(IMPLIBEXT:def=def.a)\n\n";
 489
 490     my @lib_symlinks = ();
 491     foreach my $mod (sort keys %importlibs)
 492     {
 493         my $dir = $directories{$mod};
 494         my $lib = $importlibs{$mod};
 495         if ($lib ne $dir) { push @lib_symlinks, $mod; }
 496     }
 497     $text .= "IMPORT_SYMLINKS =";
 498     foreach my $mod (sort @lib_symlinks)
 499     {
 500         $text .= sprintf " \\\n\tlib%s.\$(IMPLIBEXT)", $importlibs{$mod};
 501     }
 502
 503     $text .= "\n\nIMPORT_LIBS = \\\n\t\$(IMPORT_SYMLINKS)";
 504     foreach my $mod (sort keys %staticlib_dirs)
 505     {
 506         $text .= sprintf " \\\n\t%s/lib%s.a", $staticlib_dirs{$mod}, $mod;
 507     }
 508     foreach my $mod (sort keys %importlibs)
 509     {
 510         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(IMPLIBEXT)";
 511         next unless defined $static_implibs{$mod};
 512         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(STATIC_IMPLIBEXT)";
 513     }
 514     $text .= "\n\nCROSS_IMPLIBS =";
 515     foreach my $mod (sort @lib_symlinks)
 516     {
 517         $text .= sprintf " \\\n\tlib%s.a", $importlibs{$mod};
 518     }
 519     foreach my $mod (sort keys %importlibs)
 520     {
 521         next if defined $static_implibs{$mod};
 522         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.a";
 523     }
 524     $text .= "\n\n";
 525     $text .= "\$(TESTSUBDIRS:%=%/__crosstest__): \$(CROSS_IMPLIBS)\n\n";
 526     $text .= "implib: \$(IMPORT_LIBS)\n\n";
 527     $text .= "testsubdirs: \$(TESTSUBDIRS)\n\n";
 528     $text .= ".PHONY: implib testsubdirs\n\n";
 529
 530     foreach my $mod (sort keys %importlibs)
 531     {
 532         my $dir = $directories{$mod};
 533         my $lib = $importlibs{$mod};
 534         my $spec = $mod;
 535         $spec =~ s/\.dll$//;
 536         if (defined($static_implibs{$mod}))
 537         {
 538             $text .= sprintf "%s/lib%s.def: %s/%s.spec \$(WINEBUILD)\n", $dir, $lib, $dir, $spec;
 539             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.def\n\n", $dir, $lib;
 540             $text .= sprintf "%s/lib%s.\$(STATIC_IMPLIBEXT): dummy\n", $dir, $lib, $dir, $spec;
 541             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.\$(STATIC_IMPLIBEXT)\n\n", $dir, $lib;
 542         }
 543         else
 544         {
 545             $text .= sprintf "%s/lib%s.def %s/lib%s.a: %s/%s.spec \$(WINEBUILD)\n",
 546                              $dir, $lib, $dir, $lib, $dir, $spec;
 547             $text .= sprintf "\t\@cd %s && \$(MAKE) `basename \$\@`\n\n", $dir;
 548         }
 549     }
 550     foreach my $mod (sort @lib_symlinks)
 551     {
 552         my $dir = $directories{$mod};
 553         my $lib = "lib" . $importlibs{$mod};
 554         $text .= sprintf "%s.a: %s/%s.a\n", $lib, $dir, $lib;
 555         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.a \$@\n\n", $dir, $lib;
 556         $text .= sprintf "%s.def: %s/%s.def\n", $lib, $dir, $lib;
 557         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.def \$@\n\n", $dir, $lib;
 558     }
 559
 560     $text .= "\$(BUILDSUBDIRS): \$(IMPORT_LIBS)\n";
 561     $text .= "\$(INSTALLSUBDIRS:%=%/__install__) \$(INSTALLSUBDIRS:%=%/__install-lib__): \$(IMPORT_LIBS)\n\n";
 562
 563     # output the inter-dll dependencies and rules
 564
 565     $text .= "# Map library name to the corresponding directory\n\n";
 566
 567     foreach my $mod (sort keys %staticlib_dirs)
 568     {
 569         $text .= sprintf "%s/lib%s.a: %s\n", $staticlib_dirs{$mod}, $mod, $staticlib_dirs{$mod};
 570     }
 571     $text .= "\n# Misc rules\n";
 572
 573     replace_in_file( "dlls/Makefile.in",
 574                      '^# 16-bit dlls',
 575                      '^# Misc rules',
 576                      $text );
 577
 578     # .gitignore file
 579
 580     foreach my $mod (sort @lib_symlinks)
 581     {
 582         push @ignores, "dlls/lib$importlibs{$mod}.def";
 583     }
 584     foreach my $mod (sort keys %directories)
 585     {
 586         next unless defined $altnames{$mod};
 587         push @ignores, map { "dlls/" . $_ . "16"; } @{$altnames{$mod}};
 588     }
 589
 590     return @ignores;
 591 }
 592
 593
 594 ################################################################
 595 # update include/Makefile.in
 596
 597 sub update_includes()
 598 {
 599     my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
 600     my @includes = map { (my $ret = $_) =~ s/^include\///; $ret; } grep /^include\//, @all_files;
 601     foreach my $incl (@includes)
 602     {
 603         if ($incl =~ /(.*)\//) { $subdirs{$1} = 1; }
 604         next if ($incl =~ /\.in$/);
 605         if ($incl =~ /^wine\// && !$exported_wine_headers{$incl})
 606         {
 607             if ($private_idl_headers{$incl}) { push @private_idl_srcs, $incl; }
 608             next;
 609         }
 610         if ($incl =~ /stdole2\.idl$/) { push @tlb_srcs, $incl; }
 611         elsif ($private_idl_headers{$incl}) { push @h_srcs, $incl; }
 612         elsif ($incl =~ /\.h$/) { push @h_srcs, $incl; }
 613         elsif ($incl =~ /\.rh$/) { push @h_srcs, $incl; }
 614         elsif ($incl =~ /\.inl$/) { push @h_srcs, $incl; }
 615         elsif ($incl =~ /\.idl$/) { push @public_idl_srcs, $incl; }
 616         else { die "unknown file $incl in include dir"; }
 617     }
 618     replace_in_file( "include/Makefile.in", '^PRIVATE_IDL_H_SRCS\s*=', '^INSTALLDIRS',
 619                      "PRIVATE_IDL_H_SRCS = \\\n\t",
 620                      join( " \\\n\t", sort @private_idl_srcs ),
 621                      "\n\nPUBLIC_IDL_H_SRCS = \\\n\t",
 622                      join( " \\\n\t", sort @public_idl_srcs ),
 623                      "\n\nIDL_TLB_SRCS = \\\n\t",
 624                      join( " \\\n\t", sort @tlb_srcs ),
 625                      "\n\nSRCDIR_INCLUDES = \\\n\t\$(IDL_TLB_SRCS) \\\n\t\$(PUBLIC_IDL_H_SRCS) \\\n\t",
 626                      join( " \\\n\t", sort @h_srcs ),
 627                      "\n\nEXTRASUBDIRS = ",
 628                      join( " ", sort keys %subdirs ),
 629                      "\n\nINSTALLDIRS = \\\n" );
 630     return map { s/(.*)\.idl$/include\/$1.h/; $_; } @public_idl_srcs, @private_idl_srcs;
 631 }
 632
 633
 634 ################################################################
 635 # update the main .gitignore
 636
 637 sub update_gitignore(@)
 638 {
 639     my @ignores = values %makerules;
 640
 641     foreach my $make (@makefiles)
 642     {
 643         my %makefile = %{$makefiles{$make}};
 644         my $dir = $makefile{"=dir"};
 645         if (defined $makefile{"MANPAGES"})
 646         {
 647             push @ignores, map { $dir . $_; } @{$makefile{"MANPAGES"}};
 648         }
 649         if (defined $makefile{"PROGRAMS"})
 650         {
 651             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 652         }
 653     }
 654
 655     # prepend a slash to paths that don't have one
 656     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 657
 658     # get rid of duplicates
 659     my %ignores = ();
 660     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 661
 662     replace_in_file( ".gitignore", undef, undef,
 663                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 664                      join("\n", sort keys %ignores), "\n" );
 665 }
 666
 667
 668 die "needs to be run from a git checkout" unless -d ".git";
 669
 670 @all_files = split /\0/, `git ls-files -c -z`;
 671 @makefiles = map { my $ret = $_; $ret =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 672
 673 foreach my $file (sort values %makerules, @makefiles)
 674 {
 675     my %make = parse_makefile( $file );
 676     $makefiles{$file} = \%make;
 677 }
 678
 679 assign_sources_to_makefiles();
 680 update_makefiles( @makefiles );
 681 push @ignores, update_includes();
 682 push @ignores, update_ignores( @makefiles );
 683 push @ignores, update_dlls( sort grep /^dlls\//, @makefiles );
 684 update_gitignore( @ignores );