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