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     "*.ok",
  62     "*.res",
  63     "*.so",
  64     "/autom4te.cache",
  65     "/config.cache",
  66     "/config.log",
  67     "/config.status",
  68     "/TAGS",
  69     "/tags",
  70     "Makefile",
  71     "dlldata.c",
  72     "dlls/*/*.def",
  73     "dlls/*/tests/*crosstest.exe",
  74     "dlls/*/tests/testlist.c",
  75     "include/config.h",
  76     "include/stamp-h",
  77     "programs/winetest/tests.rc",
  78     "programs/winetest/*_test.exe",
  79 );
  80
  81 # Source files and their resulting target to ignore
  82 my @ignore_srcs = (
  83     [ 'BISON_SRCS',   '\.y',   '.tab.c' ],
  84     [ 'BISON_SRCS',   '\.y',   '.tab.h' ],
  85     [ 'LEX_SRCS',     '\.l',   '.yy.c' ],
  86     [ 'MC_SRCS',      '\.mc',  '.mc.rc' ],
  87     [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
  88     [ 'IDL_H_SRCS',   '\.idl', '.h' ],
  89     [ 'IDL_C_SRCS',   '\.idl', '.h' ],
  90     [ 'IDL_I_SRCS',   '\.idl', '.h' ],
  91     [ 'IDL_P_SRCS',   '\.idl', '.h' ],
  92     [ 'IDL_S_SRCS',   '\.idl', '.h' ],
  93     [ 'IDL_C_SRCS',   '\.idl', '_c.c' ],
  94     [ 'IDL_I_SRCS',   '\.idl', '_i.c' ],
  95     [ 'IDL_P_SRCS',   '\.idl', '_p.c' ],
  96     [ 'IDL_S_SRCS',   '\.idl', '_s.c' ],
  97 );
  98
  99 my %exported_wine_headers = (
 100     "wine/debug.h" => 1,
 101     "wine/exception.h" => 1,
 102     "wine/library.h" => 1,
 103     "wine/unicode.h" => 1,
 104     "wine/itss.idl" => 1,
 105     "wine/svcctl.idl" => 1,
 106 );
 107
 108 my %private_idl_headers = (
 109     "axcore.idl" => 1,
 110     "axextend.idl" => 1,
 111     "dbinit.idl" => 1,
 112     "dbprop.idl" => 1,
 113     "dbs.idl" => 1,
 114     "devenum.idl" => 1,
 115     "dyngraph.idl" => 1,
 116     "vmrender.idl" => 1,
 117     "wine/wined3d.idl" => 1,
 118     "wine/winedxgi.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"})
 240         {
 241             $args = ",[dlls],[ALL_DLL_DIRS]";
 242             $args .= ",[enable_win16]" if $make{"MODULE"} =~ /(16|\.vxd)$/;
 243         }
 244         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"}) { $args = ",[dlls],[ALL_IMPLIB_DIRS]"; }
 245         elsif ($rules eq $makerules{"MAKE_TEST_RULES"}) { $args = ",[dlls],[ALL_TEST_DIRS],[enable_tests]"; }
 246         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 247         {
 248             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 249             $args = ",[programs],[ALL_PROGRAM_DIRS";
 250             $args .= ",ALL_PROGRAM_INSTALL_DIRS" unless $dont_install{$name};
 251             $args .= ",ALL_PROGRAM_BIN_INSTALL_DIRS" if $bin_install{$name};
 252             $args .= "]";
 253             $args .= ",[enable_win16]" if $make{"MODULE"} =~ /16$/;
 254         }
 255         elsif ($file =~ /^[^\/]*\/Makefile$/) { $args = ",[],[ALL_TOP_DIRS]"; }
 256         push @lines, "WINE_CONFIG_MAKEFILE([$file],[$rules]$args)\n";
 257     }
 258
 259     push @lines, "\ndnl Build dependencies for test files compiled into winetest\n";
 260     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl Build dependencies for test files compiled into winetest$', @lines);
 261 }
 262
 263
 264 ################################################################
 265 # process ignore targets for generic source files
 266
 267 sub update_ignores(@)
 268 {
 269     my @ignores;
 270
 271     foreach my $file (sort @_)
 272     {
 273         my %makefile = %{$makefiles{$file}};
 274         my @list;
 275
 276         foreach my $src (@ignore_srcs)
 277         {
 278             my @pattern = @{$src};
 279             next unless defined $makefile{$pattern[0]};
 280             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 281         }
 282         foreach my $f (@list)
 283         {
 284             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 285         }
 286     }
 287     return @ignores;
 288 }
 289
 290 ################################################################
 291 # update dlls/Makefile.in
 292
 293 sub update_dlls(@)
 294 {
 295     my (%directories, %importlibs, %static_implibs, %staticlib_dirs, %altnames);
 296     my $text = "";
 297     my @ignores = ();
 298
 299     foreach my $make (@_)
 300     {
 301         my %makefile = %{$makefiles{$make}};
 302         next if ($makefile{"=rules"} eq $makerules{"MAKE_TEST_RULES"});
 303
 304         next unless defined $makefile{"MODULE"};
 305         my $module = $makefile{"MODULE"};
 306         (my $dir = $makefile{"=dir"}) =~ s/^dlls\/(.*)\//$1/;
 307
 308         if ($makefile{"=rules"} eq $makerules{"MAKE_IMPLIB_RULES"})
 309         {
 310             $staticlib_dirs{$module} = $dir;
 311             die "invalid module $module in dir $staticlib_dirs{$module}\n" if "$staticlib_dirs{$module}" ne $module;
 312         }
 313         else
 314         {
 315             die "invalid module $module" unless $module =~ /\./;
 316             (my $mod = $module) =~ s/\.dll$//;
 317             die "invalid directory $dir for module $module\n" unless $mod eq $dir;
 318             $directories{$module} = $dir;
 319         }
 320
 321         if (defined $makefile{"IMPORTLIB"})
 322         {
 323             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 324             {
 325                 $importlibs{$module} = $1;
 326             }
 327             else
 328             {
 329                 die "invalid importlib name $makefile{IMPORTLIB} in $make";
 330             }
 331         }
 332
 333         $static_implibs{$module} = 1 if defined $makefile{"IMPLIB_SRCS"};
 334
 335         if (defined $makefile{"SPEC_SRCS16"})
 336         {
 337             my @list = map { $_ =~ s/\.spec$//; $_ .= ".dll" unless $_ =~ /\./; $_; } @{$makefile{"SPEC_SRCS16"}};
 338             $altnames{$module} = \@list;
 339         }
 340         if (defined $makefile{"EXTRA_OBJS16"})
 341         {
 342             foreach my $obj (@{$makefile{"EXTRA_OBJS16"}})
 343             {
 344                 if ($obj =~ /^(.*\.(exe|mod))\.o/) { push @{$altnames{$module}}, $1; }
 345             }
 346         }
 347     }
 348
 349     # output the list of 16-bit files
 350
 351     my @targets16 = ();
 352     foreach my $mod (sort keys %directories)
 353     {
 354         next unless defined $altnames{$mod};
 355         foreach my $i (sort @{$altnames{$mod}})
 356         {
 357             push @targets16, $i . "16";
 358         }
 359     }
 360     $text .= "# 16-bit dlls\n\n";
 361     $text .= "WIN16_FILES = \\\n";
 362     $text .=  "\t" . join( " \\\n\t", sort @targets16 ) . "\n\n";
 363     $text .= "\@MAKE_RULES\@\n\n";
 364
 365     # output the all: target
 366
 367     $text .= "# Main target\n\n";
 368     $text .= "all: \$(BUILDSUBDIRS) \@WIN16_FILES\@\n\n";
 369
 370     # output the lib name -> directory rules
 371
 372     $text .= "# Placeholders for 16-bit libraries\n\n";
 373     foreach my $mod (sort keys %directories)
 374     {
 375         next unless defined $altnames{$mod};
 376         $text .= sprintf "%s:\n", join(" ", map { $_ . "16"; } sort @{$altnames{$mod}});
 377         $text .= sprintf "\techo \"%s\" >\$\@\n\n", $mod;
 378     }
 379
 380     # output the import libraries rules
 381
 382     $text .= "# Import libraries\n\n";
 383     $text .= "STATIC_IMPLIBEXT = \$(IMPLIBEXT:def=def.a)\n\n";
 384
 385     my @lib_symlinks = ();
 386     foreach my $mod (sort keys %importlibs)
 387     {
 388         my $dir = $directories{$mod};
 389         my $lib = $importlibs{$mod};
 390         if ($lib ne $dir) { push @lib_symlinks, $mod; }
 391     }
 392     $text .= "IMPORT_SYMLINKS =";
 393     foreach my $mod (sort @lib_symlinks)
 394     {
 395         $text .= sprintf " \\\n\tlib%s.\$(IMPLIBEXT)", $importlibs{$mod};
 396     }
 397
 398     $text .= "\n\nIMPORT_LIBS = \\\n\t\$(IMPORT_SYMLINKS)";
 399     foreach my $mod (sort keys %staticlib_dirs)
 400     {
 401         $text .= sprintf " \\\n\t%s/lib%s.a", $staticlib_dirs{$mod}, $mod;
 402     }
 403     foreach my $mod (sort keys %importlibs)
 404     {
 405         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(IMPLIBEXT)";
 406         next unless defined $static_implibs{$mod};
 407         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.\$(STATIC_IMPLIBEXT)";
 408     }
 409     $text .= "\n\nCROSS_IMPLIBS =";
 410     foreach my $mod (sort @lib_symlinks)
 411     {
 412         $text .= sprintf " \\\n\tlib%s.a", $importlibs{$mod};
 413     }
 414     foreach my $mod (sort keys %importlibs)
 415     {
 416         next if defined $static_implibs{$mod};
 417         $text .= " \\\n\t$directories{$mod}/lib$importlibs{$mod}.a";
 418     }
 419     $text .= "\n\n";
 420     $text .= "\$(TESTSUBDIRS:%=%/__crosstest__): \$(CROSS_IMPLIBS)\n\n";
 421     $text .= "implib: \$(IMPORT_LIBS)\n\n";
 422     $text .= "testsubdirs: \$(TESTSUBDIRS)\n\n";
 423     $text .= ".PHONY: implib testsubdirs\n\n";
 424
 425     foreach my $mod (sort keys %importlibs)
 426     {
 427         my $dir = $directories{$mod};
 428         my $lib = $importlibs{$mod};
 429         my $spec = $mod;
 430         $spec =~ s/\.dll$//;
 431         if (defined($static_implibs{$mod}))
 432         {
 433             $text .= sprintf "%s/lib%s.def: %s/%s.spec \$(WINEBUILD)\n", $dir, $lib, $dir, $spec;
 434             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.def\n\n", $dir, $lib;
 435             $text .= sprintf "%s/lib%s.\$(STATIC_IMPLIBEXT): dummy\n", $dir, $lib, $dir, $spec;
 436             $text .= sprintf "\t\@cd %s && \$(MAKE) lib%s.\$(STATIC_IMPLIBEXT)\n\n", $dir, $lib;
 437         }
 438         else
 439         {
 440             $text .= sprintf "%s/lib%s.def %s/lib%s.a: %s/%s.spec \$(WINEBUILD)\n",
 441                              $dir, $lib, $dir, $lib, $dir, $spec;
 442             $text .= sprintf "\t\@cd %s && \$(MAKE) `basename \$\@`\n\n", $dir;
 443         }
 444     }
 445     foreach my $mod (sort @lib_symlinks)
 446     {
 447         my $dir = $directories{$mod};
 448         my $lib = "lib" . $importlibs{$mod};
 449         $text .= sprintf "%s.a: %s/%s.a\n", $lib, $dir, $lib;
 450         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.a \$@\n\n", $dir, $lib;
 451         $text .= sprintf "%s.def: %s/%s.def\n", $lib, $dir, $lib;
 452         $text .= sprintf "\t\$(RM) \$@ && \$(LN_S) %s/%s.def \$@\n\n", $dir, $lib;
 453     }
 454
 455     $text .= "\$(BUILDSUBDIRS): \$(IMPORT_LIBS)\n";
 456     $text .= "\$(INSTALLSUBDIRS:%=%/__install__) \$(INSTALLSUBDIRS:%=%/__install-lib__): \$(IMPORT_LIBS)\n\n";
 457
 458     # output the inter-dll dependencies and rules
 459
 460     $text .= "# Map library name to the corresponding directory\n\n";
 461
 462     foreach my $mod (sort keys %staticlib_dirs)
 463     {
 464         $text .= sprintf "%s/lib%s.a: %s\n", $staticlib_dirs{$mod}, $mod, $staticlib_dirs{$mod};
 465     }
 466     $text .= "\n# Misc rules\n";
 467
 468     replace_in_file( "dlls/Makefile.in",
 469                      '^# 16-bit dlls',
 470                      '^# Misc rules',
 471                      $text );
 472
 473     # .gitignore file
 474
 475     foreach my $mod (sort @lib_symlinks)
 476     {
 477         push @ignores, "dlls/lib$importlibs{$mod}.def";
 478     }
 479     foreach my $mod (sort keys %directories)
 480     {
 481         next unless defined $altnames{$mod};
 482         push @ignores, map { "dlls/" . $_ . "16"; } @{$altnames{$mod}};
 483     }
 484
 485     return @ignores;
 486 }
 487
 488
 489 ################################################################
 490 # update include/Makefile.in
 491
 492 sub update_includes()
 493 {
 494     return unless -d ".git";
 495     my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
 496     my @includes = map { s/^include\///; $_; } split /\0/, `git ls-files -c -z include`;
 497     foreach my $incl (@includes)
 498     {
 499         if ($incl =~ /(.*)\//) { $subdirs{$1} = 1; }
 500         next if ($incl =~ /\.in$/);
 501         if ($incl =~ /^wine\// && !$exported_wine_headers{$incl})
 502         {
 503             if ($private_idl_headers{$incl}) { push @private_idl_srcs, $incl; }
 504             next;
 505         }
 506         if ($incl =~ /stdole2\.idl$/) { push @tlb_srcs, $incl; }
 507         elsif ($private_idl_headers{$incl}) { push @h_srcs, $incl; }
 508         elsif ($incl =~ /\.h$/) { push @h_srcs, $incl; }
 509         elsif ($incl =~ /\.rh$/) { push @h_srcs, $incl; }
 510         elsif ($incl =~ /\.inl$/) { push @h_srcs, $incl; }
 511         elsif ($incl =~ /\.idl$/) { push @public_idl_srcs, $incl; }
 512         else { die "unknown file $incl in include dir"; }
 513     }
 514     replace_in_file( "include/Makefile.in", '^PRIVATE_IDL_H_SRCS\s*=', '^INSTALLDIRS',
 515                      "PRIVATE_IDL_H_SRCS = \\\n\t",
 516                      join( " \\\n\t", sort @private_idl_srcs ),
 517                      "\n\nPUBLIC_IDL_H_SRCS = \\\n\t",
 518                      join( " \\\n\t", sort @public_idl_srcs ),
 519                      "\n\nIDL_TLB_SRCS = \\\n\t",
 520                      join( " \\\n\t", sort @tlb_srcs ),
 521                      "\n\nSRCDIR_INCLUDES = \\\n\t\$(IDL_TLB_SRCS) \\\n\t\$(PUBLIC_IDL_H_SRCS) \\\n\t",
 522                      join( " \\\n\t", sort @h_srcs ),
 523                      "\n\nEXTRASUBDIRS = ",
 524                      join( " ", sort keys %subdirs ),
 525                      "\n\nINSTALLDIRS = \\\n" );
 526     return map { s/(.*)\.idl$/include\/$1.h/; $_; } @public_idl_srcs, @private_idl_srcs;
 527 }
 528
 529
 530 ################################################################
 531 # update the main .gitignore
 532
 533 sub update_gitignore(@)
 534 {
 535     my @ignores = values %makerules;
 536
 537     foreach my $make (@makefiles)
 538     {
 539         my %makefile = %{$makefiles{$make}};
 540         my $dir = $makefile{"=dir"};
 541         if (defined $makefile{"MANPAGES"})
 542         {
 543             push @ignores, map { $dir . $_; } @{$makefile{"MANPAGES"}};
 544         }
 545         if (defined $makefile{"PROGRAMS"})
 546         {
 547             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 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 );