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 # Make rules files
  23 my %makerules =
  24 (
  25  "MAKE_RULES" => "Make.rules",
  26  "MAKE_DLL_RULES" => "dlls/Makedll.rules",
  27  "MAKE_IMPLIB_RULES" => "dlls/Makeimplib.rules",
  28  "MAKE_TEST_RULES" => "dlls/Maketest.rules",
  29  "MAKE_PROG_RULES" => "programs/Makeprog.rules",
  30 );
  31
  32 # Programs that we want to install in the bin directory too
  33 my %bin_install =
  34 (
  35   "msiexec" => 1,
  36   "notepad" => 1,
  37   "progman" => 1,
  38   "regedit" => 1,
  39   "regsvr32" => 1,
  40   "uninstaller" => 1,
  41   "wineboot" => 1,
  42   "winebrowser" => 1,
  43   "winecfg" => 1,
  44   "wineconsole" => 1,
  45   "winedbg" => 1,
  46   "winefile" => 1,
  47   "winemine" => 1,
  48   "winepath" => 1,
  49 );
  50
  51 # Programs that we don't want to install at all
  52 my %dont_install =
  53 (
  54   "cmdlgtst" => 1,
  55   "view" => 1,
  56   "winetest" => 1,
  57 );
  58
  59 # Default patterns for top-level .gitignore
  60 my @ignores = (
  61     "*.[oa]",
  62     "*.ok",
  63     "*.res",
  64     "*.so",
  65     "/autom4te.cache",
  66     "/config.cache",
  67     "/config.log",
  68     "/config.status",
  69     "/TAGS",
  70     "/tags",
  71     "Makefile",
  72     "dlldata.c",
  73     "dlls/*/*.def",
  74     "dlls/*/tests/*crosstest.exe",
  75     "dlls/*/tests/testlist.c",
  76     "include/config.h",
  77     "include/stamp-h",
  78     "programs/winetest/tests.rc",
  79     "programs/winetest/*_test.exe",
  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     "dbinit.idl" => 1,
 113     "dbprop.idl" => 1,
 114     "dbs.idl" => 1,
 115     "devenum.idl" => 1,
 116     "dyngraph.idl" => 1,
 117     "vmrender.idl" => 1,
 118 );
 119
 120 my (@makefiles, %makefiles);
 121
 122 # update a file if changed
 123 sub update_file($)
 124 {
 125     my $file = shift;
 126     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 127     if (!$ret)
 128     {
 129         unlink "$file.new";
 130     }
 131     else
 132     {
 133         rename "$file.new", "$file";
 134         print "$file updated\n";
 135         if ($file eq "configure.ac")
 136         {
 137             system "autoconf";
 138             print "configure updated\n";
 139         }
 140     }
 141     return $ret;
 142 }
 143
 144 # replace some lines in a file between two markers
 145 sub replace_in_file($$$@)
 146 {
 147     my $file = shift;
 148     my $start = shift;
 149     my $end = shift;
 150
 151     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 152
 153     if (defined($start))
 154     {
 155         open OLD_FILE, "$file" or die "cannot open $file";
 156         while (<OLD_FILE>)
 157         {
 158             last if /$start/;
 159             print NEW_FILE $_;
 160         }
 161     }
 162
 163     print NEW_FILE @_;
 164
 165     if (defined($end))
 166     {
 167         my $skip=1;
 168         while (<OLD_FILE>)
 169         {
 170             print NEW_FILE $_ unless $skip;
 171             $skip = 0 if /$end/;
 172         }
 173     }
 174
 175     close OLD_FILE if defined($start);
 176     close NEW_FILE;
 177     return update_file($file);
 178 }
 179
 180 # parse the specified makefile to identify the rules file
 181 sub parse_makefile($)
 182 {
 183     my $file = shift;
 184     my %make;
 185
 186     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 187
 188     open MAKE, "$file.in" or die "cannot open $file.in\n";
 189
 190     while (<MAKE>)
 191     {
 192         chomp;
 193         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 194
 195         if (/^\@(MAKE.*RULES)\@/)
 196         {
 197             my $var = $1;
 198             $make{"=rules"} = $makerules{$var};
 199             next;
 200         }
 201         if (/^(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 202         {
 203             $make{$1} = $2;
 204             next;
 205         }
 206         if (/^(BISON_SRCS|LEX_SRCS|IDL_[CHIPS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|MC_SRCS|RC_SRCS|RC_SRCS16|RC_BINARIES|SPEC_SRCS16|EXTRA_OBJS16|MANPAGES|PROGRAMS)\s*=\s*(.*)/)
 207         {
 208             my @list = split(/\s+/, $2);
 209             $make{$1} = \@list;
 210             next;
 211         }
 212     }
 213     return %make;
 214 }
 215
 216
 217 ################################################################
 218 # update the makefile list in configure.ac
 219
 220 sub update_makefiles(@)
 221 {
 222     my (@lines);
 223
 224     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 225     {
 226         my $file = $makerules{$var};
 227         my %make = %{$makefiles{$file}};
 228         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 229         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 230     }
 231     push @lines, "\n";
 232
 233     foreach my $file (sort @_)
 234     {
 235         my %make = %{$makefiles{$file}};
 236         my $rules = $make{"=rules"};
 237         my $args = "";
 238         if ($rules eq $makerules{"MAKE_DLL_RULES"}) { $args = ",[dlls],[ALL_DLL_DIRS]"; }
 239         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"}) { $args = ",[dlls],[ALL_IMPLIB_DIRS]"; }
 240         elsif ($rules eq $makerules{"MAKE_TEST_RULES"}) { $args = ",[dlls],[ALL_TEST_DIRS]"; }
 241         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 242         {
 243             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 244             $args = ",[programs],[ALL_PROGRAM_DIRS";
 245             $args .= ",ALL_PROGRAM_INSTALL_DIRS" unless $dont_install{$name};
 246             $args .= ",ALL_PROGRAM_BIN_INSTALL_DIRS" if $bin_install{$name};
 247             $args .= "]";
 248         }
 249         elsif ($file =~ /^[^\/]*\/Makefile$/) { $args = ",[],[ALL_TOP_DIRS]"; }
 250         push @lines, "WINE_CONFIG_MAKEFILE([$file],[$rules]$args)\n";
 251     }
 252
 253     push @lines, "\ndnl Build dependencies for test files compiled into winetest\n";
 254     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl Build dependencies for test files compiled into winetest$', @lines);
 255 }
 256
 257
 258 ################################################################
 259 # process ignore targets for generic source files
 260
 261 sub update_ignores(@)
 262 {
 263     my @ignores;
 264
 265     foreach my $file (sort @_)
 266     {
 267         my %makefile = %{$makefiles{$file}};
 268         my @list;
 269
 270         foreach my $src (@ignore_srcs)
 271         {
 272             my @pattern = @{$src};
 273             next unless defined $makefile{$pattern[0]};
 274             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 275         }
 276         foreach my $f (@list)
 277         {
 278             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 279         }
 280     }
 281     return @ignores;
 282 }
 283
 284 ################################################################
 285 # update dlls/Makefile.in
 286
 287 sub update_dlls(@)
 288 {
 289     my (%directories, %importlibs, %static_implibs, %staticlib_dirs, %altnames);
 290     my $text = "";
 291     my @ignores = ();
 292
 293     foreach my $make (@_)
 294     {
 295         my %makefile = %{$makefiles{$make}};
 296         next if ($makefile{"=rules"} eq $makerules{"MAKE_TEST_RULES"});
 297
 298         next unless defined $makefile{"MODULE"};
 299         my $module = $makefile{"MODULE"};
 300         (my $dir = $makefile{"=dir"}) =~ s/^dlls\/(.*)\//$1/;
 301
 302         if ($makefile{"=rules"} eq $makerules{"MAKE_IMPLIB_RULES"})
 303         {
 304             $staticlib_dirs{$module} = $dir;
 305             die "invalid module $module in dir $staticlib_dirs{$module}\n" if "$staticlib_dirs{$module}" ne $module;
 306         }
 307         else
 308         {
 309             die "invalid module $module" unless $module =~ /\./;
 310             (my $mod = $module) =~ s/\.dll$//;
 311             die "invalid directory $dir for module $module\n" unless $mod eq $dir;
 312             $directories{$module} = $dir;
 313         }
 314
 315         if (defined $makefile{"IMPORTLIB"})
 316         {
 317             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 318             {
 319                 $importlibs{$module} = $1;
 320             }
 321             else
 322             {
 323                 die "invalid importlib name $makefile{IMPORTLIB} in $make";
 324             }
 325         }
 326
 327         $static_implibs{$module} = 1 if defined $makefile{"IMPLIB_SRCS"};
 328
 329         if (defined $makefile{"SPEC_SRCS16"})
 330         {
 331             my @list = map { $_ =~ s/\.spec$//; $_ .= ".dll" unless $_ =~ /\./; $_; } @{$makefile{"SPEC_SRCS16"}};
 332             $altnames{$module} = \@list;
 333         }
 334         if (defined $makefile{"EXTRA_OBJS16"})
 335         {
 336             foreach my $obj (@{$makefile{"EXTRA_OBJS16"}})
 337             {
 338                 if ($obj =~ /^(.*\.(exe|mod))\.o/) { push @{$altnames{$module}}, $1; }
 339             }
 340         }
 341     }
 342
 343     # output the list of 16-bit files
 344
 345     my @targets16 = ();
 346     foreach my $mod (sort keys %directories)
 347     {
 348         next unless defined $altnames{$mod};
 349         foreach my $i (sort @{$altnames{$mod}})
 350         {
 351             push @targets16, $i . "16";
 352         }
 353     }
 354     $text .= "# 16-bit dlls\n\n";
 355     $text .= "WIN16_FILES = \\\n";
 356     $text .=  "\t" . join( " \\\n\t", sort @targets16 ) . "\n\n";
 357     $text .= "\@MAKE_RULES\@\n\n";
 358
 359     # output the all: target
 360
 361     $text .= "# Main target\n\n";
 362     $text .= "all: \$(BUILDSUBDIRS) \@WIN16_FILES\@\n\n";
 363
 364     # output the lib name -> directory rules
 365
 366     $text .= "# Placeholders for 16-bit libraries\n\n";
 367     foreach my $mod (sort keys %directories)
 368     {
 369         next unless defined $altnames{$mod};
 370         $text .= sprintf "%s:\n", join(" ", map { $_ . "16"; } sort @{$altnames{$mod}});
 371         $text .= sprintf "\techo \"%s\" >\$\@\n\n", $mod;
 372     }
 373
 374     # output the import libraries rules
 375
 376     $text .= "# Import libraries\n\n";
 377     $text .= "STATIC_IMPLIBEXT = \$(IMPLIBEXT:def=def.a)\n\n";
 378
 379     my @lib_symlinks = ();
 380     foreach my $mod (sort keys %importlibs)
 381     {
 382         my $dir = $directories{$mod};
 383         my $lib = $importlibs{$mod};
 384         if ($lib ne $dir) { push @lib_symlinks, $mod; }
 385     }
 386     $text .= "IMPORT_SYMLINKS =";
 387     foreach my $mod (sort @lib_symlinks)
 388     {
 389         $text .= sprintf " \\\n\tlib%s.\$(IMPLIBEXT)", $importlibs{$mod};
 390     }
 391
 392     $text .= "\n\nIMPORT_LIBS = \\\n\t\$(IMPORT_SYMLINKS)";
 393     foreach my $mod (sort keys %staticlib_dirs)
 394     {
 395         $text .= sprintf " \\\n\t%s/lib%s.a", $staticlib_dirs{$mod}, $mod;
 396     }
 397     foreach my $mod (sort keys %importlibs)
 398     {
 399         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(IMPLIBEXT)";
 400         next unless defined $static_implibs{$mod};
 401         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(STATIC_IMPLIBEXT)";
 402     }
 403     $text .= "\n\nCROSS_IMPLIBS =";
 404     foreach my $mod (sort @lib_symlinks)
 405     {
 406         $text .= sprintf " \\\n\tlib%s.a", $importlibs{$mod};
 407     }
 408     foreach my $mod (sort keys %importlibs)
 409     {
 410         next if defined $static_implibs{$mod};
 411         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.a";
 412     }
 413     $text .= "\n\n";
 414     $text .= "\$(TESTSUBDIRS:%=%/__crosstest__): \$(CROSS_IMPLIBS)\n\n";
 415     $text .= "implib: \$(IMPORT_LIBS)\n\n";
 416     $text .= ".PHONY: implib\n\n";
 417
 418     foreach my $mod (sort keys %importlibs)
 419     {
 420         my $dir = $directories{$mod};
 421         my $lib = $importlibs{$mod};
 422         my $spec = $mod;
 423         $spec =~ s/\.dll$//;
 424         if (defined($static_implibs{$mod}))
 425         {
 426             $text .= sprintf "%s/lib%s.def: %s/%s.spec \$(WINEBUILD)\n", $dir, $lib, $dir, $spec;
 427             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.def\n\n", $dir, $lib;
 428             $text .= sprintf "%s/lib%s.\$(STATIC_IMPLIBEXT): dummy\n", $dir, $lib, $dir, $spec;
 429             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.\$(STATIC_IMPLIBEXT)\n\n", $dir, $lib;
 430         }
 431         else
 432         {
 433             $text .= sprintf "%s/lib%s.def %s/lib%s.a: %s/%s.spec \$(WINEBUILD)\n",
 434                              $dir, $lib, $dir, $lib, $dir, $spec;
 435             $text .= sprintf "\t\@cd %s && \$(MAKE) `basename \$\@`\n\n", $dir;
 436         }
 437     }
 438     foreach my $mod (sort @lib_symlinks)
 439     {
 440         my $dir = $directories{$mod};
 441         my $lib = "lib" . $importlibs{$mod};
 442         $text .= sprintf "%s.a: %s/%s.a\n", $lib, $dir, $lib;
 443         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.a \$@\n\n", $dir, $lib;
 444         $text .= sprintf "%s.def: %s/%s.def\n", $lib, $dir, $lib;
 445         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.def \$@\n\n", $dir, $lib;
 446     }
 447
 448     $text .= "\$(BUILDSUBDIRS): \$(IMPORT_LIBS)\n";
 449     $text .= "\$(INSTALLSUBDIRS:%=%/__install__) \$(INSTALLSUBDIRS:%=%/__install-lib__): \$(IMPORT_LIBS)\n\n";
 450
 451     # output the inter-dll dependencies and rules
 452
 453     $text .= "# Map library name to the corresponding directory\n\n";
 454
 455     foreach my $mod (sort keys %staticlib_dirs)
 456     {
 457         $text .= sprintf "%s/lib%s.a: %s\n", $staticlib_dirs{$mod}, $mod, $staticlib_dirs{$mod};
 458     }
 459     $text .= "\n# Misc rules\n";
 460
 461     replace_in_file( "dlls/Makefile.in",
 462                      '^# 16-bit dlls',
 463                      '^# Misc rules',
 464                      $text );
 465
 466     # .gitignore file
 467
 468     foreach my $mod (sort @lib_symlinks)
 469     {
 470         push @ignores, "dlls/lib$importlibs{$mod}.def";
 471     }
 472     foreach my $mod (sort keys %directories)
 473     {
 474         next unless defined $altnames{$mod};
 475         push @ignores, map { "dlls/" . $_ . "16"; } @{$altnames{$mod}};
 476     }
 477
 478     return @ignores;
 479 }
 480
 481
 482 ################################################################
 483 # update include/Makefile.in
 484
 485 sub update_includes()
 486 {
 487     return unless -d ".git";
 488     my (@h_srcs, @idl_srcs, @tlb_srcs, %subdirs);
 489     my @includes = map { s/^include\///; $_; } split /\0/, `git ls-files -c -z include`;
 490     foreach my $incl (@includes)
 491     {
 492         if ($incl =~ /(.*)\//) { $subdirs{$1} = 1; }
 493         next if ($incl =~ /^wine\// && !$exported_wine_headers{$incl});
 494         next if ($incl =~ /\.in$/);
 495         if ($incl =~ /stdole2\.idl$/) { push @tlb_srcs, $incl; }
 496         elsif ($private_idl_headers{$incl}) { push @h_srcs, $incl; }
 497         elsif ($incl =~ /\.h$/) { push @h_srcs, $incl; }
 498         elsif ($incl =~ /\.rh$/) { push @h_srcs, $incl; }
 499         elsif ($incl =~ /\.inl$/) { push @h_srcs, $incl; }
 500         elsif ($incl =~ /\.idl$/) { push @idl_srcs, $incl; }
 501         else { die "unknown file $incl in include dir"; }
 502     }
 503     replace_in_file( "include/Makefile.in", '^IDL_H_SRCS\s*=', '^INSTALLDIRS',
 504                      "IDL_H_SRCS = \\\n\t",
 505                      join( " \\\n\t", sort @idl_srcs ),
 506                      "\n\nIDL_TLB_SRCS = \\\n\t",
 507                      join( " \\\n\t", sort @tlb_srcs ),
 508                      "\n\nSRCDIR_INCLUDES = \\\n\t\$(IDL_TLB_SRCS) \\\n\t\$(IDL_H_SRCS) \\\n\t",
 509                      join( " \\\n\t", sort @h_srcs ),
 510                      "\n\nEXTRASUBDIRS = ",
 511                      join( " ", sort keys %subdirs ),
 512                      "\n\nINSTALLDIRS = \\\n" );
 513 }
 514
 515
 516 ################################################################
 517 # update the main .gitignore
 518
 519 sub update_gitignore(@)
 520 {
 521     my @ignores = values %makerules;
 522
 523     foreach my $make (@makefiles)
 524     {
 525         my %makefile = %{$makefiles{$make}};
 526         my $dir = $makefile{"=dir"};
 527         if (defined $makefile{"MANPAGES"})
 528         {
 529             push @ignores, map { $dir . $_; } @{$makefile{"MANPAGES"}};
 530         }
 531         if (defined $makefile{"PROGRAMS"})
 532         {
 533             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 534         }
 535         if ($dir =~ /^programs\/(.*)\/$/)
 536         {
 537             push @ignores, "$dir$1";
 538         }
 539     }
 540
 541     # prepend a slash to paths that don't have one
 542     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 543
 544     # get rid of duplicates
 545     my %ignores = ();
 546     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 547
 548     replace_in_file( ".gitignore", undef, undef,
 549                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 550                      join("\n", sort keys %ignores), "\n" );
 551 }
 552
 553
 554 if (-d ".git")
 555 {
 556     @makefiles = map { s/\.in$//; $_; } split /\0/, `git ls-files -c -z Makefile.in \\*/Makefile.in`;
 557 }
 558 else
 559 {
 560     @makefiles = map { s/^\.\/(.*)\.in/$1/; $_; } split(/\s/,`find . -name Makefile.in -print`);
 561 }
 562
 563 update_includes();
 564
 565 foreach my $file (sort values %makerules, @makefiles)
 566 {
 567     my %make = parse_makefile( $file );
 568     $makefiles{$file} = \%make;
 569 }
 570
 571 update_makefiles( @makefiles );
 572 push @ignores, update_ignores( @makefiles );
 573 push @ignores, update_dlls( sort grep /^dlls\//, @makefiles );
 574 update_gitignore( @ignores );