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