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     "/wine64",
  92     "Makefile",
  93     "dlldata.c",
  94     "dlls/*/*.def",
  95     "dlls/shell32/AUTHORS",
  96     "*/*/tests/*crosstest.exe",
  97     "*/*/tests/testlist.c",
  98     "include/config.h",
  99     "include/stamp-h",
 100     "msg.pot",
 101     "programs/winetest/*_test.exe",
 102     "programs/winetest/*_test.rc",
 103     "programs/winetest/build.nfo",
 104     "programs/winetest/build.rc",
 105     "rsrc.pot",
 106     "tools/makedep",
 107 );
 108
 109 # Source files and their resulting target to ignore
 110 my @ignore_srcs = (
 111     [ 'BISON_SRCS',   '\.y',   '.tab.c' ],
 112     [ 'BISON_SRCS',   '\.y',   '.tab.h' ],
 113     [ 'LEX_SRCS',     '\.l',   '.yy.c' ],
 114     [ 'IDL_TLB_SRCS', '\.idl', '.tlb' ],
 115     [ 'IDL_H_SRCS',   '\.idl', '.h' ],
 116     [ 'IDL_C_SRCS',   '\.idl', '.h' ],
 117     [ 'IDL_I_SRCS',   '\.idl', '.h' ],
 118     [ 'IDL_P_SRCS',   '\.idl', '.h' ],
 119     [ 'IDL_S_SRCS',   '\.idl', '.h' ],
 120     [ 'IDL_C_SRCS',   '\.idl', '_c.c' ],
 121     [ 'IDL_I_SRCS',   '\.idl', '_i.c' ],
 122     [ 'IDL_P_SRCS',   '\.idl', '_p.c' ],
 123     [ 'IDL_S_SRCS',   '\.idl', '_s.c' ],
 124     [ 'PUBLIC_IDL_H_SRCS',  '\.idl', '.h' ],
 125     [ 'PRIVATE_IDL_H_SRCS', '\.idl', '.h' ],
 126     [ 'XTEMPLATE_SRCS',     '\.x',   '.h' ],
 127 );
 128
 129 my %exported_wine_headers = (
 130     "wine/debug.h" => 1,
 131     "wine/exception.h" => 1,
 132     "wine/library.h" => 1,
 133     "wine/unicode.h" => 1,
 134     "wine/itss.idl" => 1,
 135     "wine/svcctl.idl" => 1,
 136 );
 137
 138 my %private_idl_headers = (
 139     "access.idl" => 1,
 140     "asynot.idl" => 1,
 141     "asysta.idl" => 1,
 142     "axcore.idl" => 1,
 143     "axextend.idl" => 1,
 144     "binres.idl" => 1,
 145     "cmdbas.idl" => 1,
 146     "cmdtxt.idl" => 1,
 147     "crtrow.idl" => 1,
 148     "dbccmd.idl" => 1,
 149     "dbcses.idl" => 1,
 150     "dbdsad.idl" => 1,
 151     "dbinit.idl" => 1,
 152     "dbprop.idl" => 1,
 153     "dbs.idl" => 1,
 154     "devenum.idl" => 1,
 155     "dyngraph.idl" => 1,
 156     "opnrst.idl" => 1,
 157     "row.idl" => 1,
 158     "rowchg.idl" => 1,
 159     "rstbas.idl" => 1,
 160     "rstinf.idl" => 1,
 161     "rstloc.idl" => 1,
 162     "sesprp.idl" => 1,
 163     "vmrender.idl" => 1,
 164     "xmldom.idl" => 1,
 165     "xmldso.idl" => 1,
 166     "wine/wined3d.idl" => 1,
 167     "wine/winedxgi.idl" => 1,
 168 );
 169
 170 my %ignored_source_files = (
 171     "dlls/wineps.drv/afm2c.c" => 1,
 172     "dlls/wineps.drv/mkagl.c" => 1,
 173     "programs/winetest/dist.rc" => 1,
 174 );
 175
 176 my (@linguas, @makefiles, %makefiles);
 177
 178 sub dirname($)
 179 {
 180     my $ret = shift;
 181     return "" unless $ret =~ /\//;
 182     $ret =~ s!/[^/]*$!!;
 183     return $ret;
 184 }
 185
 186 # update a file if changed
 187 sub update_file($)
 188 {
 189     my $file = shift;
 190     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 191     if (!$ret)
 192     {
 193         unlink "$file.new";
 194     }
 195     else
 196     {
 197         rename "$file.new", "$file";
 198         print "$file updated\n";
 199         if ($file eq "configure.ac")
 200         {
 201             system "autoconf";
 202             print "configure updated\n";
 203         }
 204     }
 205     return $ret;
 206 }
 207
 208 # replace some lines in a file between two markers
 209 sub replace_in_file($$$@)
 210 {
 211     my $file = shift;
 212     my $start = shift;
 213     my $end = shift;
 214
 215     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 216
 217     if (defined($start))
 218     {
 219         open OLD_FILE, "$file" or die "cannot open $file";
 220         while (<OLD_FILE>)
 221         {
 222             last if /$start/;
 223             print NEW_FILE $_;
 224         }
 225     }
 226
 227     print NEW_FILE @_;
 228
 229     if (defined($end))
 230     {
 231         my $skip=1;
 232         while (<OLD_FILE>)
 233         {
 234             print NEW_FILE $_ unless $skip;
 235             $skip = 0 if /$end/;
 236         }
 237     }
 238
 239     close OLD_FILE if defined($start);
 240     close NEW_FILE;
 241     return update_file($file);
 242 }
 243
 244 # replace a variable in a makefile
 245 sub replace_makefile_variable($$)
 246 {
 247     my ($file, $var) = @_;
 248     my $make = $makefiles{$file};
 249     my $replaced = 0;
 250
 251     return unless defined ${$make}{"=$var"};
 252
 253     my @values = @{${$make}{"=$var"}};
 254     ${$make}{$var} = \@values;
 255
 256     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 257
 258     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 259     while (<OLD_FILE>)
 260     {
 261         if (/^\s*($var\s*)=/)
 262         {
 263             # try to preserve formatting
 264             my $prefix = $1;
 265             my $multiline = /\\$/ || (@values > 1);
 266             while (/\\$/)
 267             {
 268                 $_ = <OLD_FILE>;
 269                 last unless $_;
 270             }
 271             if ($multiline)
 272             {
 273                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 274             }
 275             else
 276             {
 277                 print NEW_FILE "$prefix= @values\n";
 278             }
 279             $replaced = 1;
 280             next;
 281         }
 282         if (/^\@MAKE/ && !$replaced)
 283         {
 284             print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 285         }
 286         print NEW_FILE $_;
 287     }
 288     close OLD_FILE;
 289     close NEW_FILE;
 290     return update_file("$file.in");
 291 }
 292
 293 # parse the specified makefile and load the variables
 294 sub parse_makefile($)
 295 {
 296     my $file = shift;
 297     my %make;
 298
 299     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 300
 301     open MAKE, "$file.in" or die "cannot open $file.in\n";
 302
 303     while (<MAKE>)
 304     {
 305         chomp;
 306         next if (/^\s*#/);
 307         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 308         next if (/^\s*$/);
 309
 310         if (/^\@(MAKE.*RULES)\@/)
 311         {
 312             my $var = $1;
 313             $make{"=rules"} = $makerules{$var};
 314             next;
 315         }
 316         if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 317         {
 318             $make{$1} = $2;
 319             next;
 320         }
 321         if (/^\s*(BISON_SRCS|LEX_SRCS|IDL_[CHIPRS]_SRCS|IDL_TLB_SRCS|IMPLIB_SRCS|C_SRCS|MC_SRCS|RC_SRCS|PO_SRCS|SVG_SRCS|PROGRAMS)\s*=\s*(.*)/)
 322         {
 323             my @list = split(/\s+/, $2);
 324             $make{$1} = \@list;
 325             next;
 326         }
 327         if (/^\s*(TOPSRCDIR|TOPOBJDIR|SRCDIR|VPATH)\s*=\s*(.*)/)
 328         {
 329             die "Variable $1 in $file.in is obsolete";
 330         }
 331     }
 332     return %make;
 333 }
 334
 335 # assign source files to their respective makefile
 336 sub assign_sources_to_makefiles(@)
 337 {
 338     my %subdirs;
 339
 340     foreach my $file (@_)
 341     {
 342         next if defined $ignored_source_files{$file};
 343         my $dir = dirname( $file );
 344         my $subdir = $dir;
 345
 346         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 347         $subdir =~ s/^$dir\/?//;
 348         $subdirs{"$dir/ $subdir"} = 1 if $subdir;
 349         next unless $dir;
 350
 351         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 352
 353         my $make = $makefiles{"$dir/Makefile"};
 354         my $name = substr( $file, length($dir) + 1 );
 355
 356         if ($dir eq "include")
 357         {
 358             next if ($name =~ /\.in$/);
 359             if ($name =~ /^wine\// && !$exported_wine_headers{$name})
 360             {
 361                 if ($private_idl_headers{$name}) { push @{${$make}{"=PRIVATE_IDL_H_SRCS"}}, $name; }
 362                 next;
 363             }
 364             if ($name =~ /stdole2\.idl$/) { push @{${$make}{"=IDL_TLB_SRCS"}}, $name; }
 365             elsif ($private_idl_headers{$name}) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 366             elsif ($name =~ /\.h$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 367             elsif ($name =~ /\.x$/) { push @{${$make}{"=XTEMPLATE_SRCS"}}, $name; }
 368             elsif ($name =~ /\.rh$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 369             elsif ($name =~ /\.inl$/) { push @{${$make}{"=SRCDIR_INCLUDES"}}, $name; }
 370             elsif ($name =~ /\.idl$/) { push @{${$make}{"=PUBLIC_IDL_H_SRCS"}}, $name; }
 371             else { die "unknown file $name in include dir"; }
 372         }
 373         else
 374         {
 375             if ($name =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $name; }
 376             elsif ($name =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $name; }
 377             elsif ($name =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $name; }
 378             elsif ($name =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $name; }
 379             elsif ($name =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $name; }
 380             elsif ($name =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $name; }
 381         }
 382     }
 383     foreach my $key (keys %subdirs)
 384     {
 385         my ($dir, $subdir) = split " ", $key;
 386         if ($dir eq "/") { $dir = ""; }
 387         push @{${$makefiles{"${dir}Makefile"}}{"=EXTRASUBDIRS"}}, $subdir;
 388     }
 389
 390     # add extra variables to include source list
 391     my $make = $makefiles{"include/Makefile"};
 392     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(XTEMPLATE_SRCS)";
 393     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(PUBLIC_IDL_H_SRCS)";
 394     unshift @{${$make}{"=SRCDIR_INCLUDES"}}, "\$(IDL_TLB_SRCS)";
 395 }
 396
 397 ################################################################
 398 # update the makefile list in configure.ac
 399
 400 sub update_makefiles(@)
 401 {
 402     my (@lines);
 403
 404     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 405     {
 406         my $file = $makerules{$var};
 407         my %make = %{$makefiles{$file}};
 408         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 409         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 410     }
 411     push @lines, "\n";
 412
 413     foreach my $file (sort @_)
 414     {
 415         my %make = %{$makefiles{$file}};
 416         my $rules = $make{"=rules"};
 417         my $args = "";
 418         my @flags;
 419         my $is_win16 = $make{"MODULE"} && ($make{"MODULE"} =~ /16$/ || $modules16{$make{"MODULE"}});
 420         if ($rules eq $makerules{"MAKE_DLL_RULES"})
 421         {
 422             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 423             if ($name =~ /\./)
 424             {
 425                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 426             }
 427             else
 428             {
 429                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.dll";
 430             }
 431             my $implib = $make{"IMPORTLIB"} || "";
 432             push @flags, "mc" if defined $make{"MC_SRCS"};
 433             push @flags, "po" if defined $make{"PO_SRCS"};
 434             push @flags, "implib" if $implib;
 435             push @flags, "staticimplib" if defined($make{"IMPLIB_SRCS"});
 436             $args .= "," if $is_win16 || @flags;
 437             $args .= "enable_win16" if $is_win16;
 438             $args .= ",[" . join(",",@flags) ."]" if @flags;
 439             $args .= ",[$implib]" if $implib && $implib ne $name;
 440             push @lines, "WINE_CONFIG_DLL($name$args)\n";
 441         }
 442         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 443         {
 444             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 445             if ($name =~ /\./)
 446             {
 447                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 448             }
 449             else
 450             {
 451                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.exe";
 452             }
 453             push @flags, "mc" if defined $make{"MC_SRCS"};
 454             push @flags, "po" if defined $make{"PO_SRCS"};
 455             push @flags, "install" unless $dont_install{$name};
 456             push @flags, "installbin" if $bin_install{$name};
 457             $args .= "," if $is_win16 || @flags;
 458             $args .= "enable_win16" if $is_win16;
 459             $args .= ",[" . join(",",@flags) ."]" if @flags;
 460             push @lines, "WINE_CONFIG_PROGRAM($name$args)\n";
 461         }
 462         elsif ($rules eq $makerules{"MAKE_TEST_RULES"})
 463         {
 464             (my $dir = $file) =~ s/^(.*)\/Makefile/$1/;
 465             push @lines, "WINE_CONFIG_TEST($dir)\n";
 466         }
 467         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"})
 468         {
 469             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 470             push @lines, "WINE_CONFIG_LIB($name)\n";
 471         }
 472         elsif ($file =~ /^tools.*\/Makefile$/)
 473         {
 474             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 475             push @lines, "WINE_CONFIG_TOOL($name)\n";
 476         }
 477         elsif ($file =~ /\/Makefile$/)
 478         {
 479             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 480             push @lines, "WINE_CONFIG_MAKEFILE([$name])\n";
 481         }
 482     }
 483
 484     push @lines, "\nAC_SUBST([LINGUAS],[\"\\\n", join( " \\\n", sort @linguas ), "\"])\n\n";
 485
 486     # update the source variables in all the makefiles
 487
 488     foreach my $file (sort @_)
 489     {
 490         replace_makefile_variable( $file, "LEX_SRCS" );
 491         replace_makefile_variable( $file, "BISON_SRCS" );
 492         replace_makefile_variable( $file, "MC_SRCS" );
 493         replace_makefile_variable( $file, "SVG_SRCS" );
 494         replace_makefile_variable( $file, "C_SRCS" );
 495         replace_makefile_variable( $file, "RC_SRCS" );
 496         replace_makefile_variable( $file, "PRIVATE_IDL_H_SRCS" );
 497         replace_makefile_variable( $file, "PUBLIC_IDL_H_SRCS" );
 498         replace_makefile_variable( $file, "IDL_TLB_SRCS" );
 499         replace_makefile_variable( $file, "XTEMPLATE_SRCS" );
 500         replace_makefile_variable( $file, "SRCDIR_INCLUDES" );
 501         replace_makefile_variable( $file, "EXTRASUBDIRS" );
 502     }
 503
 504     push @lines, "dnl End of auto-generated output commands\n";
 505     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl End of auto-generated output commands\n$', @lines);
 506 }
 507
 508
 509 ################################################################
 510 # process ignore targets for generic source files
 511
 512 sub update_ignores(@)
 513 {
 514     my @ignores;
 515
 516     foreach my $file (sort @_)
 517     {
 518         my %makefile = %{$makefiles{$file}};
 519         my @list;
 520
 521         foreach my $src (@ignore_srcs)
 522         {
 523             my @pattern = @{$src};
 524             next unless defined $makefile{$pattern[0]};
 525             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 526         }
 527         foreach my $f (@list)
 528         {
 529             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 530         }
 531
 532         if (defined $makefile{"IMPORTLIB"})
 533         {
 534             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 535             {
 536                 if ("dlls/$1/" ne $makefile{"=dir"}) { push @ignores, "dlls/lib$1.def"; }
 537             }
 538             else
 539             {
 540                 die "invalid importlib name $makefile{IMPORTLIB} in $file";
 541             }
 542         }
 543     }
 544     return @ignores;
 545 }
 546
 547
 548 ################################################################
 549 # update the main .gitignore
 550
 551 sub update_gitignore(@)
 552 {
 553     my @ignores = values %makerules;
 554
 555     foreach my $make (@makefiles)
 556     {
 557         my %makefile = %{$makefiles{$make}};
 558         my $dir = $makefile{"=dir"};
 559         if (defined $makefile{"PROGRAMS"})
 560         {
 561             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 562         }
 563     }
 564
 565     # prepend a slash to paths that don't have one
 566     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 567
 568     # get rid of duplicates
 569     my %ignores = ();
 570     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 571
 572     replace_in_file( ".gitignore", undef, undef,
 573                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 574                      join("\n", sort keys %ignores), "\n" );
 575 }
 576
 577
 578 ################################################################
 579 # update the LINGUAS file
 580
 581 sub update_linguas(@)
 582 {
 583     replace_in_file( "po/LINGUAS", undef, undef, join("\n", sort @_), "\n" );
 584 }
 585
 586
 587 die "needs to be run from a git checkout" unless -d ".git";
 588
 589 my @all_files = split /\0/, `git ls-files -c -z`;
 590 @linguas = map { (my $ret = $_) =~ s/^po\/(.*)\.po/$1/; $ret; } grep /^po\/.*\.po$/, @all_files;
 591 @makefiles = map { (my $ret = $_) =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 592
 593 foreach my $file (sort values %makerules, @makefiles)
 594 {
 595     my %make = parse_makefile( $file );
 596     $makefiles{$file} = \%make;
 597 }
 598
 599 assign_sources_to_makefiles( @all_files );
 600 update_linguas( @linguas );
 601 update_makefiles( @makefiles );
 602 push @ignores, update_ignores( @makefiles );
 603 update_gitignore( @ignores );