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