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     "*.man",
  80     "*.ok",
  81     "*.res",
  82     "*.so",
  83     "/autom4te.cache",
  84     "/config.cache",
  85     "/config.log",
  86     "/config.status",
  87     "/configure.lineno",
  88     "/TAGS",
  89     "/tags",
  90     "/wine",
  91     "Makefile",
  92     "dlldata.c",
  93     "dlls/*/*.def",
  94     "dlls/shell32/AUTHORS",
  95     "*/*/tests/*crosstest.exe",
  96     "*/*/tests/testlist.c",
  97     "include/config.h",
  98     "include/stamp-h",
  99     "programs/winetest/*_test.exe",
 100     "programs/winetest/*_test.rc",
 101     "programs/winetest/build.nfo",
 102     "programs/winetest/build.rc",
 103     "tools/makedep",
 104 );
 105
 106 # Source files and their resulting target to ignore
 107 my @ignore_srcs = (
 108     [ 'BISON_SRCS',   '\.y',   '.tab.c' ],
 109     [ 'BISON_SRCS',   '\.y',   '.tab.h' ],
 110     [ 'LEX_SRCS',     '\.l',   '.yy.c' ],
 111     [ 'MC_SRCS',      '\.mc',  '.mc.rc' ],
 112     [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
 113     [ 'IDL_H_SRCS',   '\.idl', '.h' ],
 114     [ 'IDL_C_SRCS',   '\.idl', '.h' ],
 115     [ 'IDL_I_SRCS',   '\.idl', '.h' ],
 116     [ 'IDL_P_SRCS',   '\.idl', '.h' ],
 117     [ 'IDL_S_SRCS',   '\.idl', '.h' ],
 118     [ 'IDL_C_SRCS',   '\.idl', '_c.c' ],
 119     [ 'IDL_I_SRCS',   '\.idl', '_i.c' ],
 120     [ 'IDL_P_SRCS',   '\.idl', '_p.c' ],
 121     [ 'IDL_S_SRCS',   '\.idl', '_s.c' ],
 122 );
 123
 124 my %exported_wine_headers = (
 125     "wine/debug.h" => 1,
 126     "wine/exception.h" => 1,
 127     "wine/library.h" => 1,
 128     "wine/unicode.h" => 1,
 129     "wine/itss.idl" => 1,
 130     "wine/svcctl.idl" => 1,
 131 );
 132
 133 my %private_idl_headers = (
 134     "access.idl" => 1,
 135     "asynot.idl" => 1,
 136     "asysta.idl" => 1,
 137     "axcore.idl" => 1,
 138     "axextend.idl" => 1,
 139     "binres.idl" => 1,
 140     "cmdbas.idl" => 1,
 141     "cmdtxt.idl" => 1,
 142     "crtrow.idl" => 1,
 143     "dbccmd.idl" => 1,
 144     "dbcses.idl" => 1,
 145     "dbdsad.idl" => 1,
 146     "dbinit.idl" => 1,
 147     "dbprop.idl" => 1,
 148     "dbs.idl" => 1,
 149     "devenum.idl" => 1,
 150     "dyngraph.idl" => 1,
 151     "opnrst.idl" => 1,
 152     "row.idl" => 1,
 153     "rowchg.idl" => 1,
 154     "rstbas.idl" => 1,
 155     "rstinf.idl" => 1,
 156     "rstloc.idl" => 1,
 157     "sesprp.idl" => 1,
 158     "vmrender.idl" => 1,
 159     "wine/wined3d.idl" => 1,
 160     "wine/winedxgi.idl" => 1,
 161 );
 162
 163 my %ignored_source_files = (
 164     "dlls/wineps.drv/afm2c.c" => 1,
 165     "dlls/wineps.drv/mkagl.c" => 1,
 166     "programs/winetest/dist.rc" => 1,
 167 );
 168
 169 my (@all_files, @makefiles, %makefiles);
 170
 171 sub dirname($)
 172 {
 173     my $ret = shift;
 174     return "" unless $ret =~ /\//;
 175     $ret =~ s!/[^/]*$!!;
 176     return $ret;
 177 }
 178
 179 # update a file if changed
 180 sub update_file($)
 181 {
 182     my $file = shift;
 183     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 184     if (!$ret)
 185     {
 186         unlink "$file.new";
 187     }
 188     else
 189     {
 190         rename "$file.new", "$file";
 191         print "$file updated\n";
 192         if ($file eq "configure.ac")
 193         {
 194             system "autoconf";
 195             print "configure updated\n";
 196         }
 197     }
 198     return $ret;
 199 }
 200
 201 # replace some lines in a file between two markers
 202 sub replace_in_file($$$@)
 203 {
 204     my $file = shift;
 205     my $start = shift;
 206     my $end = shift;
 207
 208     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 209
 210     if (defined($start))
 211     {
 212         open OLD_FILE, "$file" or die "cannot open $file";
 213         while (<OLD_FILE>)
 214         {
 215             last if /$start/;
 216             print NEW_FILE $_;
 217         }
 218     }
 219
 220     print NEW_FILE @_;
 221
 222     if (defined($end))
 223     {
 224         my $skip=1;
 225         while (<OLD_FILE>)
 226         {
 227             print NEW_FILE $_ unless $skip;
 228             $skip = 0 if /$end/;
 229         }
 230     }
 231
 232     close OLD_FILE if defined($start);
 233     close NEW_FILE;
 234     return update_file($file);
 235 }
 236
 237 # replace a variable in a makefile
 238 sub replace_makefile_variable($$)
 239 {
 240     my ($file, $var) = @_;
 241     my $make = $makefiles{$file};
 242
 243     return unless defined ${$make}{"=$var"};
 244
 245     my @values = @{${$make}{"=$var"}};
 246     ${$make}{$var} = \@values;
 247
 248     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 249
 250     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 251     while (<OLD_FILE>)
 252     {
 253         if (/^\s*($var\s+)=/)
 254         {
 255             # try to preserve formatting
 256             my $prefix = $1;
 257             my $multiline = /\\$/ || (@values > 1);
 258             while (/\\$/)
 259             {
 260                 $_ = <OLD_FILE>;
 261                 last unless $_;
 262             }
 263             if ($multiline)
 264             {
 265                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 266             }
 267             else
 268             {
 269                 print NEW_FILE "$prefix= @values\n";
 270             }
 271             next;
 272         }
 273         print NEW_FILE $_;
 274     }
 275     close OLD_FILE;
 276     close NEW_FILE;
 277     return update_file("$file.in");
 278 }
 279
 280 # parse the specified makefile to identify the rules file
 281 sub parse_makefile($)
 282 {
 283     my $file = shift;
 284     my %make;
 285
 286     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 287
 288     open MAKE, "$file.in" or die "cannot open $file.in\n";
 289
 290     while (<MAKE>)
 291     {
 292         chomp;
 293         next if (/^\s*#/);
 294         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 295         next if (/^\s*$/);
 296
 297         if (/^\@(MAKE.*RULES)\@/)
 298         {
 299             my $var = $1;
 300             $make{"=rules"} = $makerules{$var};
 301             next;
 302         }
 303         if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 304         {
 305             $make{$1} = $2;
 306             next;
 307         }
 308         if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_[CHIPRS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|C_SRCS|MC_SRCS|RC_SRCS|SVG_SRCS|PROGRAMS)\s*=\s*(.*)/)
 309         {
 310             my @list = split(/\s+/, $2);
 311             $make{$1} = \@list;
 312             next;
 313         }
 314         if (/^\s*(TOPSRCDIR|TOPOBJDIR|SRCDIR|VPATH)\s*=\s*(.*)/)
 315         {
 316             die "Variable $1 in $file.in is obsolete";
 317         }
 318     }
 319     return %make;
 320 }
 321
 322 # assign source files to their respective makefile
 323 sub assign_sources_to_makefiles()
 324 {
 325     foreach my $file (@all_files)
 326     {
 327         next if defined $ignored_source_files{$file};
 328         my $dir = dirname( $file );
 329
 330         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 331         next unless $dir;
 332
 333         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 334
 335         my $make = $makefiles{"$dir/Makefile"};
 336         my $basename = substr( $file, length($dir) + 1 );
 337
 338         if ($basename =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $basename; }
 339         elsif ($basename =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $basename; }
 340         elsif ($basename =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $basename; }
 341         elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
 342         elsif ($basename =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $basename; }
 343         elsif ($basename =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $basename; }
 344     }
 345 }
 346
 347 ################################################################
 348 # update the makefile list in configure.ac
 349
 350 sub update_makefiles(@)
 351 {
 352     my (@lines);
 353
 354     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 355     {
 356         my $file = $makerules{$var};
 357         my %make = %{$makefiles{$file}};
 358         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 359         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 360     }
 361     push @lines, "\n";
 362
 363     foreach my $file (sort @_)
 364     {
 365         my %make = %{$makefiles{$file}};
 366         my $rules = $make{"=rules"};
 367         my $args = "";
 368         my $is_win16 = $make{"MODULE"} && ($make{"MODULE"} =~ /16$/ || $modules16{$make{"MODULE"}});
 369         if ($rules eq $makerules{"MAKE_DLL_RULES"})
 370         {
 371             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 372             if ($name =~ /\./)
 373             {
 374                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 375             }
 376             else
 377             {
 378                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.dll";
 379             }
 380             my $implib = $make{"IMPORTLIB"} || "";
 381             my $implib_srcs = defined($make{"IMPLIB_SRCS"}) && join( " ", @{$make{"IMPLIB_SRCS"}} );
 382             $args .= "," if $implib || $is_win16;
 383             $args .= "enable_win16" if $is_win16;
 384             $args .= ",[$implib]" if $implib;
 385             $args .= ",[$implib_srcs]" if $implib_srcs;
 386             push @lines, "WINE_CONFIG_DLL($name$args)\n";
 387         }
 388         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 389         {
 390             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 391             if ($name =~ /\./)
 392             {
 393                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 394             }
 395             else
 396             {
 397                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.exe";
 398             }
 399             my $install = $dont_install{$name} ? "" : "install";
 400             $install .= "bin" if $bin_install{$name};
 401             $args .= "," if $is_win16 || $install;
 402             $args .= "$install" if $install;
 403             $args .= ",enable_win16" if $is_win16;
 404             push @lines, "WINE_CONFIG_PROGRAM($name$args)\n";
 405         }
 406         elsif ($rules eq $makerules{"MAKE_TEST_RULES"})
 407         {
 408             (my $dir = $file) =~ s/^(.*)\/Makefile/$1/;
 409             push @lines, "WINE_CONFIG_TEST($dir)\n";
 410         }
 411         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"})
 412         {
 413             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 414             push @lines, "WINE_CONFIG_LIB($name)\n";
 415         }
 416         elsif ($file =~ /^tools.*\/Makefile$/)
 417         {
 418             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 419             push @lines, "WINE_CONFIG_TOOL($name)\n";
 420         }
 421         elsif ($file =~ /\/Makefile$/)
 422         {
 423             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 424             push @lines, "WINE_CONFIG_MAKEFILE([$name])\n";
 425         }
 426     }
 427
 428     # update the source variables in all the makefiles
 429
 430     foreach my $file (sort @_)
 431     {
 432         my %make = %{$makefiles{$file}};
 433
 434         replace_makefile_variable( $file, "LEX_SRCS" );
 435         replace_makefile_variable( $file, "BISON_SRCS" );
 436         replace_makefile_variable( $file, "MC_SRCS" );
 437         replace_makefile_variable( $file, "SVG_SRCS" );
 438         replace_makefile_variable( $file, "C_SRCS" );
 439         replace_makefile_variable( $file, "RC_SRCS" );
 440     }
 441
 442     push @lines, "dnl End of auto-generated output commands\n";
 443     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl End of auto-generated output commands\n$', @lines);
 444 }
 445
 446
 447 ################################################################
 448 # process ignore targets for generic source files
 449
 450 sub update_ignores(@)
 451 {
 452     my @ignores;
 453
 454     foreach my $file (sort @_)
 455     {
 456         my %makefile = %{$makefiles{$file}};
 457         my @list;
 458
 459         foreach my $src (@ignore_srcs)
 460         {
 461             my @pattern = @{$src};
 462             next unless defined $makefile{$pattern[0]};
 463             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 464         }
 465         foreach my $f (@list)
 466         {
 467             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 468         }
 469
 470         if (defined $makefile{"IMPORTLIB"})
 471         {
 472             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 473             {
 474                 if ("dlls/$1/" ne $makefile{"=dir"}) { push @ignores, "dlls/lib$1.def"; }
 475             }
 476             else
 477             {
 478                 die "invalid importlib name $makefile{IMPORTLIB} in $file";
 479             }
 480         }
 481     }
 482     return @ignores;
 483 }
 484
 485
 486 ################################################################
 487 # update include/Makefile.in
 488
 489 sub update_includes()
 490 {
 491     my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
 492     my @includes = map { (my $ret = $_) =~ s/^include\///; $ret; } grep /^include\//, @all_files;
 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{"PROGRAMS"})
 538         {
 539             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 540         }
 541     }
 542
 543     # prepend a slash to paths that don't have one
 544     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 545
 546     # get rid of duplicates
 547     my %ignores = ();
 548     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 549
 550     replace_in_file( ".gitignore", undef, undef,
 551                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 552                      join("\n", sort keys %ignores), "\n" );
 553 }
 554
 555
 556 die "needs to be run from a git checkout" unless -d ".git";
 557
 558 @all_files = split /\0/, `git ls-files -c -z`;
 559 @makefiles = map { my $ret = $_; $ret =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 560
 561 foreach my $file (sort values %makerules, @makefiles)
 562 {
 563     my %make = parse_makefile( $file );
 564     $makefiles{$file} = \%make;
 565 }
 566
 567 assign_sources_to_makefiles();
 568 update_makefiles( @makefiles );
 569 push @ignores, update_includes();
 570 push @ignores, update_ignores( @makefiles );
 571 update_gitignore( @ignores );