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