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