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" => "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 # Dlls and programs that are 16-bit specific
  59 my %modules16 =
  60 (
  61   "ifsmgr.vxd" => 1,
  62   "mmdevldr.vxd" => 1,
  63   "monodebg.vxd" => 1,
  64   "vdhcp.vxd" => 1,
  65   "vmm.vxd" => 1,
  66   "vnbt.vxd" => 1,
  67   "vnetbios.vxd" => 1,
  68   "vtdapi.vxd" => 1,
  69   "vwin32.vxd" => 1,
  70   "w32skrnl.dll" => 1,
  71   "winevdm.exe" => 1,
  72   "wow32.dll" => 1,
  73 );
  74
  75 # Default patterns for top-level .gitignore
  76 my @ignores = (
  77     "*.[oa]",
  78     "*.fake",
  79     "*.ok",
  80     "*.res",
  81     "*.so",
  82     "/autom4te.cache",
  83     "/config.cache",
  84     "/config.log",
  85     "/config.status",
  86     "/configure.lineno",
  87     "/TAGS",
  88     "/tags",
  89     "/wine",
  90     "Makefile",
  91     "dlldata.c",
  92     "dlls/*/*.def",
  93     "dlls/shell32/AUTHORS",
  94     "*/*/tests/*crosstest.exe",
  95     "*/*/tests/testlist.c",
  96     "include/config.h",
  97     "include/stamp-h",
  98     "programs/winetest/*_test.exe",
  99     "programs/winetest/*_test.rc",
 100     "programs/winetest/build.nfo",
 101     "programs/winetest/build.rc",
 102     "tools/makedep",
 103 );
 104
 105 # Source files and their resulting target to ignore
 106 my @ignore_srcs = (
 107     [ 'BISON_SRCS',   '\.y',   '.tab.c' ],
 108     [ 'BISON_SRCS',   '\.y',   '.tab.h' ],
 109     [ 'LEX_SRCS',     '\.l',   '.yy.c' ],
 110     [ 'MC_SRCS',      '\.mc',  '.mc.rc' ],
 111     [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
 112     [ 'IDL_H_SRCS',   '\.idl', '.h' ],
 113     [ 'IDL_C_SRCS',   '\.idl', '.h' ],
 114     [ 'IDL_I_SRCS',   '\.idl', '.h' ],
 115     [ 'IDL_P_SRCS',   '\.idl', '.h' ],
 116     [ 'IDL_S_SRCS',   '\.idl', '.h' ],
 117     [ 'IDL_C_SRCS',   '\.idl', '_c.c' ],
 118     [ 'IDL_I_SRCS',   '\.idl', '_i.c' ],
 119     [ 'IDL_P_SRCS',   '\.idl', '_p.c' ],
 120     [ 'IDL_S_SRCS',   '\.idl', '_s.c' ],
 121 );
 122
 123 my %exported_wine_headers = (
 124     "wine/debug.h" => 1,
 125     "wine/exception.h" => 1,
 126     "wine/library.h" => 1,
 127     "wine/unicode.h" => 1,
 128     "wine/itss.idl" => 1,
 129     "wine/svcctl.idl" => 1,
 130 );
 131
 132 my %private_idl_headers = (
 133     "access.idl" => 1,
 134     "asynot.idl" => 1,
 135     "asysta.idl" => 1,
 136     "axcore.idl" => 1,
 137     "axextend.idl" => 1,
 138     "binres.idl" => 1,
 139     "cmdbas.idl" => 1,
 140     "cmdtxt.idl" => 1,
 141     "crtrow.idl" => 1,
 142     "dbccmd.idl" => 1,
 143     "dbcses.idl" => 1,
 144     "dbdsad.idl" => 1,
 145     "dbinit.idl" => 1,
 146     "dbprop.idl" => 1,
 147     "dbs.idl" => 1,
 148     "devenum.idl" => 1,
 149     "dyngraph.idl" => 1,
 150     "opnrst.idl" => 1,
 151     "row.idl" => 1,
 152     "rowchg.idl" => 1,
 153     "rstbas.idl" => 1,
 154     "rstinf.idl" => 1,
 155     "rstloc.idl" => 1,
 156     "sesprp.idl" => 1,
 157     "vmrender.idl" => 1,
 158     "wine/wined3d.idl" => 1,
 159     "wine/winedxgi.idl" => 1,
 160 );
 161
 162 my %ignored_source_files = (
 163     "dlls/wineps.drv/afm2c.c" => 1,
 164     "dlls/wineps.drv/mkagl.c" => 1,
 165     "programs/winetest/dist.rc" => 1,
 166 );
 167
 168 my (@all_files, @makefiles, %makefiles);
 169
 170 sub dirname($)
 171 {
 172     my $ret = shift;
 173     return "" unless $ret =~ /\//;
 174     $ret =~ s!/[^/]*$!!;
 175     return $ret;
 176 }
 177
 178 # update a file if changed
 179 sub update_file($)
 180 {
 181     my $file = shift;
 182     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 183     if (!$ret)
 184     {
 185         unlink "$file.new";
 186     }
 187     else
 188     {
 189         rename "$file.new", "$file";
 190         print "$file updated\n";
 191         if ($file eq "configure.ac")
 192         {
 193             system "autoconf";
 194             print "configure updated\n";
 195         }
 196     }
 197     return $ret;
 198 }
 199
 200 # replace some lines in a file between two markers
 201 sub replace_in_file($$$@)
 202 {
 203     my $file = shift;
 204     my $start = shift;
 205     my $end = shift;
 206
 207     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 208
 209     if (defined($start))
 210     {
 211         open OLD_FILE, "$file" or die "cannot open $file";
 212         while (<OLD_FILE>)
 213         {
 214             last if /$start/;
 215             print NEW_FILE $_;
 216         }
 217     }
 218
 219     print NEW_FILE @_;
 220
 221     if (defined($end))
 222     {
 223         my $skip=1;
 224         while (<OLD_FILE>)
 225         {
 226             print NEW_FILE $_ unless $skip;
 227             $skip = 0 if /$end/;
 228         }
 229     }
 230
 231     close OLD_FILE if defined($start);
 232     close NEW_FILE;
 233     return update_file($file);
 234 }
 235
 236 # replace a variable in a makefile
 237 sub replace_makefile_variable($$)
 238 {
 239     my ($file, $var) = @_;
 240     my $make = $makefiles{$file};
 241
 242     return unless defined ${$make}{"=$var"};
 243
 244     my @values = @{${$make}{"=$var"}};
 245     ${$make}{$var} = \@values;
 246
 247     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 248
 249     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 250     while (<OLD_FILE>)
 251     {
 252         if (/^\s*($var\s+)=/)
 253         {
 254             # try to preserve formatting
 255             my $prefix = $1;
 256             my $multiline = /\\$/ || (@values > 1);
 257             while (/\\$/)
 258             {
 259                 $_ = <OLD_FILE>;
 260                 last unless $_;
 261             }
 262             if ($multiline)
 263             {
 264                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 265             }
 266             else
 267             {
 268                 print NEW_FILE "$prefix= @values\n";
 269             }
 270             next;
 271         }
 272         print NEW_FILE $_;
 273     }
 274     close OLD_FILE;
 275     close NEW_FILE;
 276     return update_file("$file.in");
 277 }
 278
 279 # parse the specified makefile to identify the rules file
 280 sub parse_makefile($)
 281 {
 282     my $file = shift;
 283     my %make;
 284
 285     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 286
 287     open MAKE, "$file.in" or die "cannot open $file.in\n";
 288
 289     while (<MAKE>)
 290     {
 291         chomp;
 292         next if (/^\s*#/);
 293         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 294         next if (/^\s*$/);
 295
 296         if (/^\@(MAKE.*RULES)\@/)
 297         {
 298             my $var = $1;
 299             $make{"=rules"} = $makerules{$var};
 300             next;
 301         }
 302         if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 303         {
 304             $make{$1} = $2;
 305             next;
 306         }
 307         if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_[CHIPS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|C_SRCS|MC_SRCS|RC_SRCS|SVG_SRCS|MANPAGES|PROGRAMS)\s*=\s*(.*)/)
 308         {
 309             my @list = split(/\s+/, $2);
 310             $make{$1} = \@list;
 311             next;
 312         }
 313         if (/^\s*(TOPSRCDIR|TOPOBJDIR|SRCDIR|VPATH)\s*=\s*(.*)/)
 314         {
 315             die "Variable $1 in $file.in is obsolete";
 316         }
 317     }
 318     return %make;
 319 }
 320
 321 # assign source files to their respective makefile
 322 sub assign_sources_to_makefiles()
 323 {
 324     foreach my $file (@all_files)
 325     {
 326         next if defined $ignored_source_files{$file};
 327         my $dir = dirname( $file );
 328
 329         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 330         next unless $dir;
 331
 332         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 333
 334         my $make = $makefiles{"$dir/Makefile"};
 335         my $basename = substr( $file, length($dir) + 1 );
 336
 337         if ($basename =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $basename; }
 338         elsif ($basename =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $basename; }
 339         elsif ($basename =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $basename; }
 340         elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
 341         elsif ($basename =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $basename; }
 342         elsif ($basename =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $basename; }
 343     }
 344 }
 345
 346 ################################################################
 347 # update the makefile list in configure.ac
 348
 349 sub update_makefiles(@)
 350 {
 351     my (@lines);
 352
 353     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 354     {
 355         my $file = $makerules{$var};
 356         my %make = %{$makefiles{$file}};
 357         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 358         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 359     }
 360     push @lines, "\n";
 361
 362     foreach my $file (sort @_)
 363     {
 364         my %make = %{$makefiles{$file}};
 365         my $rules = $make{"=rules"};
 366         my $args = "";
 367         my $is_win16 = $make{"MODULE"} && ($make{"MODULE"} =~ /16$/ || $modules16{$make{"MODULE"}});
 368         if ($rules eq $makerules{"MAKE_DLL_RULES"})
 369         {
 370             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 371             if ($name =~ /\./)
 372             {
 373                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 374             }
 375             else
 376             {
 377                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.dll";
 378             }
 379             my $implib = $make{"IMPORTLIB"} || "";
 380             my $implib_srcs = defined($make{"IMPLIB_SRCS"}) && join( " ", @{$make{"IMPLIB_SRCS"}} );
 381             $args .= "," if $implib || $is_win16;
 382             $args .= "enable_win16" if $is_win16;
 383             $args .= ",[$implib]" if $implib;
 384             $args .= ",[$implib_srcs]" if $implib_srcs;
 385             push @lines, "WINE_CONFIG_DLL($name$args)\n";
 386         }
 387         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 388         {
 389             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 390             if ($name =~ /\./)
 391             {
 392                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 393             }
 394             else
 395             {
 396                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.exe";
 397             }
 398             my $install = $dont_install{$name} ? "" : "install";
 399             $install .= "bin" if $bin_install{$name};
 400             $args .= "," if $is_win16 || $install;
 401             $args .= "$install" if $install;
 402             $args .= ",enable_win16" if $is_win16;
 403             push @lines, "WINE_CONFIG_PROGRAM($name$args)\n";
 404         }
 405         elsif ($rules eq $makerules{"MAKE_TEST_RULES"})
 406         {
 407             (my $dir = $file) =~ s/^(.*)\/Makefile/$1/;
 408             push @lines, "WINE_CONFIG_TEST($dir)\n";
 409         }
 410         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"})
 411         {
 412             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 413             push @lines, "WINE_CONFIG_LIB($name)\n";
 414         }
 415         elsif ($file =~ /^tools.*\/Makefile$/)
 416         {
 417             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 418             push @lines, "WINE_CONFIG_TOOL($name)\n";
 419         }
 420         elsif ($file =~ /\/Makefile$/)
 421         {
 422             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 423             push @lines, "WINE_CONFIG_MAKEFILE([$name])\n";
 424         }
 425     }
 426
 427     # update the source variables in all the makefiles
 428
 429     foreach my $file (sort @_)
 430     {
 431         my %make = %{$makefiles{$file}};
 432
 433         replace_makefile_variable( $file, "LEX_SRCS" );
 434         replace_makefile_variable( $file, "BISON_SRCS" );
 435         replace_makefile_variable( $file, "MC_SRCS" );
 436         replace_makefile_variable( $file, "SVG_SRCS" );
 437         replace_makefile_variable( $file, "C_SRCS" );
 438         replace_makefile_variable( $file, "RC_SRCS" );
 439     }
 440
 441     push @lines, "dnl End of auto-generated output commands\n";
 442     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl End of auto-generated output commands\n$', @lines);
 443 }
 444
 445
 446 ################################################################
 447 # process ignore targets for generic source files
 448
 449 sub update_ignores(@)
 450 {
 451     my @ignores;
 452
 453     foreach my $file (sort @_)
 454     {
 455         my %makefile = %{$makefiles{$file}};
 456         my @list;
 457
 458         foreach my $src (@ignore_srcs)
 459         {
 460             my @pattern = @{$src};
 461             next unless defined $makefile{$pattern[0]};
 462             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 463         }
 464         foreach my $f (@list)
 465         {
 466             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 467         }
 468
 469         if (defined $makefile{"IMPORTLIB"})
 470         {
 471             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 472             {
 473                 if ("dlls/$1/" ne $makefile{"=dir"}) { push @ignores, "dlls/lib$1.def"; }
 474             }
 475             else
 476             {
 477                 die "invalid importlib name $makefile{IMPORTLIB} in $file";
 478             }
 479         }
 480     }
 481     return @ignores;
 482 }
 483
 484
 485 ################################################################
 486 # update include/Makefile.in
 487
 488 sub update_includes()
 489 {
 490     my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
 491     my @includes = map { (my $ret = $_) =~ s/^include\///; $ret; } grep /^include\//, @all_files;
 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     }
 545
 546     # prepend a slash to paths that don't have one
 547     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 548
 549     # get rid of duplicates
 550     my %ignores = ();
 551     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 552
 553     replace_in_file( ".gitignore", undef, undef,
 554                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 555                      join("\n", sort keys %ignores), "\n" );
 556 }
 557
 558
 559 die "needs to be run from a git checkout" unless -d ".git";
 560
 561 @all_files = split /\0/, `git ls-files -c -z`;
 562 @makefiles = map { my $ret = $_; $ret =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 563
 564 foreach my $file (sort values %makerules, @makefiles)
 565 {
 566     my %make = parse_makefile( $file );
 567     $makefiles{$file} = \%make;
 568 }
 569
 570 assign_sources_to_makefiles();
 571 update_makefiles( @makefiles );
 572 push @ignores, update_includes();
 573 push @ignores, update_ignores( @makefiles );
 574 update_gitignore( @ignores );