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