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     "xmldom.idl" => 1,
 160     "xmldso.idl" => 1,
 161     "wine/wined3d.idl" => 1,
 162     "wine/winedxgi.idl" => 1,
 163 );
 164
 165 my %ignored_source_files = (
 166     "dlls/wineps.drv/afm2c.c" => 1,
 167     "dlls/wineps.drv/mkagl.c" => 1,
 168     "programs/winetest/dist.rc" => 1,
 169 );
 170
 171 my (@all_files, @makefiles, %makefiles);
 172
 173 sub dirname($)
 174 {
 175     my $ret = shift;
 176     return "" unless $ret =~ /\//;
 177     $ret =~ s!/[^/]*$!!;
 178     return $ret;
 179 }
 180
 181 # update a file if changed
 182 sub update_file($)
 183 {
 184     my $file = shift;
 185     my $ret = !(-f $file) || system "cmp $file $file.new >/dev/null";
 186     if (!$ret)
 187     {
 188         unlink "$file.new";
 189     }
 190     else
 191     {
 192         rename "$file.new", "$file";
 193         print "$file updated\n";
 194         if ($file eq "configure.ac")
 195         {
 196             system "autoconf";
 197             print "configure updated\n";
 198         }
 199     }
 200     return $ret;
 201 }
 202
 203 # replace some lines in a file between two markers
 204 sub replace_in_file($$$@)
 205 {
 206     my $file = shift;
 207     my $start = shift;
 208     my $end = shift;
 209
 210     open NEW_FILE, ">$file.new" or die "cannot create $file.new";
 211
 212     if (defined($start))
 213     {
 214         open OLD_FILE, "$file" or die "cannot open $file";
 215         while (<OLD_FILE>)
 216         {
 217             last if /$start/;
 218             print NEW_FILE $_;
 219         }
 220     }
 221
 222     print NEW_FILE @_;
 223
 224     if (defined($end))
 225     {
 226         my $skip=1;
 227         while (<OLD_FILE>)
 228         {
 229             print NEW_FILE $_ unless $skip;
 230             $skip = 0 if /$end/;
 231         }
 232     }
 233
 234     close OLD_FILE if defined($start);
 235     close NEW_FILE;
 236     return update_file($file);
 237 }
 238
 239 # replace a variable in a makefile
 240 sub replace_makefile_variable($$)
 241 {
 242     my ($file, $var) = @_;
 243     my $make = $makefiles{$file};
 244
 245     return unless defined ${$make}{"=$var"};
 246
 247     my @values = @{${$make}{"=$var"}};
 248     ${$make}{$var} = \@values;
 249
 250     open NEW_FILE, ">$file.in.new" or die "cannot create $file.in.new";
 251
 252     open OLD_FILE, "$file.in" or die "cannot open $file.in";
 253     while (<OLD_FILE>)
 254     {
 255         if (/^\s*($var\s+)=/)
 256         {
 257             # try to preserve formatting
 258             my $prefix = $1;
 259             my $multiline = /\\$/ || (@values > 1);
 260             while (/\\$/)
 261             {
 262                 $_ = <OLD_FILE>;
 263                 last unless $_;
 264             }
 265             if ($multiline)
 266             {
 267                 print NEW_FILE "$var = \\\n\t" . join(" \\\n\t", sort @values) . "\n";
 268             }
 269             else
 270             {
 271                 print NEW_FILE "$prefix= @values\n";
 272             }
 273             next;
 274         }
 275         print NEW_FILE $_;
 276     }
 277     close OLD_FILE;
 278     close NEW_FILE;
 279     return update_file("$file.in");
 280 }
 281
 282 # parse the specified makefile to identify the rules file
 283 sub parse_makefile($)
 284 {
 285     my $file = shift;
 286     my %make;
 287
 288     ($make{"=dir"} = $file) =~ s/[^\/]+$//;
 289
 290     open MAKE, "$file.in" or die "cannot open $file.in\n";
 291
 292     while (<MAKE>)
 293     {
 294         chomp;
 295         next if (/^\s*#/);
 296         while (/\\$/) { chop; $_ .= <MAKE>; chomp; }  # merge continued lines
 297         next if (/^\s*$/);
 298
 299         if (/^\@(MAKE.*RULES)\@/)
 300         {
 301             my $var = $1;
 302             $make{"=rules"} = $makerules{$var};
 303             next;
 304         }
 305         if (/^\s*(MODULE|IMPORTLIB|TESTDLL)\s*=\s*(.*)/)
 306         {
 307             $make{$1} = $2;
 308             next;
 309         }
 310         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*(.*)/)
 311         {
 312             my @list = split(/\s+/, $2);
 313             $make{$1} = \@list;
 314             next;
 315         }
 316         if (/^\s*(TOPSRCDIR|TOPOBJDIR|SRCDIR|VPATH)\s*=\s*(.*)/)
 317         {
 318             die "Variable $1 in $file.in is obsolete";
 319         }
 320     }
 321     return %make;
 322 }
 323
 324 # assign source files to their respective makefile
 325 sub assign_sources_to_makefiles()
 326 {
 327     foreach my $file (@all_files)
 328     {
 329         next if defined $ignored_source_files{$file};
 330         my $dir = dirname( $file );
 331
 332         while ($dir && !defined $makefiles{"$dir/Makefile"}) { $dir = dirname( $dir ); }
 333         next unless $dir;
 334
 335         die "no makefile found for $file\n" unless defined $makefiles{"$dir/Makefile"};
 336
 337         my $make = $makefiles{"$dir/Makefile"};
 338         my $basename = substr( $file, length($dir) + 1 );
 339
 340         if ($basename =~ /\.c$/) { push @{${$make}{"=C_SRCS"}}, $basename; }
 341         elsif ($basename =~ /\.l$/) { push @{${$make}{"=LEX_SRCS"}}, $basename; }
 342         elsif ($basename =~ /\.y$/) { push @{${$make}{"=BISON_SRCS"}}, $basename; }
 343         elsif ($basename =~ /\.rc$/) { push @{${$make}{"=RC_SRCS"}}, $basename; }
 344         elsif ($basename =~ /\.mc$/) { push @{${$make}{"=MC_SRCS"}}, $basename; }
 345         elsif ($basename =~ /\.svg$/) { push @{${$make}{"=SVG_SRCS"}}, $basename; }
 346     }
 347 }
 348
 349 ################################################################
 350 # update the makefile list in configure.ac
 351
 352 sub update_makefiles(@)
 353 {
 354     my (@lines);
 355
 356     foreach my $var (sort { $makerules{$a} cmp $makerules{$b}; } keys %makerules)
 357     {
 358         my $file = $makerules{$var};
 359         my %make = %{$makefiles{$file}};
 360         my $rules = $make{"=rules"} ? ",[$make{\"=rules\"}]" : "";
 361         push @lines, "WINE_CONFIG_MAKERULES([$file],[$var]$rules)\n";
 362     }
 363     push @lines, "\n";
 364
 365     foreach my $file (sort @_)
 366     {
 367         my %make = %{$makefiles{$file}};
 368         my $rules = $make{"=rules"};
 369         my $args = "";
 370         my @flags;
 371         my $is_win16 = $make{"MODULE"} && ($make{"MODULE"} =~ /16$/ || $modules16{$make{"MODULE"}});
 372         if ($rules eq $makerules{"MAKE_DLL_RULES"})
 373         {
 374             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 375             if ($name =~ /\./)
 376             {
 377                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 378             }
 379             else
 380             {
 381                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.dll";
 382             }
 383             my $implib = $make{"IMPORTLIB"} || "";
 384             push @flags, "implib" if $implib;
 385             push @flags, "staticimplib" if defined($make{"IMPLIB_SRCS"});
 386             $args .= "," if $is_win16 || @flags;
 387             $args .= "enable_win16" if $is_win16;
 388             $args .= ",[" . join(",",@flags) ."]" if @flags;
 389             $args .= ",[$implib]" if $implib;
 390             push @lines, "WINE_CONFIG_DLL($name$args)\n";
 391         }
 392         elsif ($rules eq $makerules{"MAKE_PROG_RULES"})
 393         {
 394             (my $name = $file) =~ s/^programs\/(.*)\/Makefile/$1/;
 395             if ($name =~ /\./)
 396             {
 397                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq $name;
 398             }
 399             else
 400             {
 401                 die "Invalid MODULE in $file" unless $make{"MODULE"} eq "$name.exe";
 402             }
 403             push @flags, "install" unless $dont_install{$name};
 404             push @flags, "installbin" if $bin_install{$name};
 405             $args .= "," if $is_win16 || @flags;
 406             $args .= "enable_win16" if $is_win16;
 407             $args .= ",[" . join(",",@flags) ."]" if @flags;
 408             push @lines, "WINE_CONFIG_PROGRAM($name$args)\n";
 409         }
 410         elsif ($rules eq $makerules{"MAKE_TEST_RULES"})
 411         {
 412             (my $dir = $file) =~ s/^(.*)\/Makefile/$1/;
 413             push @lines, "WINE_CONFIG_TEST($dir)\n";
 414         }
 415         elsif ($rules eq $makerules{"MAKE_IMPLIB_RULES"})
 416         {
 417             (my $name = $file) =~ s/^dlls\/(.*)\/Makefile/$1/;
 418             push @lines, "WINE_CONFIG_LIB($name)\n";
 419         }
 420         elsif ($file =~ /^tools.*\/Makefile$/)
 421         {
 422             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 423             push @lines, "WINE_CONFIG_TOOL($name)\n";
 424         }
 425         elsif ($file =~ /\/Makefile$/)
 426         {
 427             (my $name = $file) =~ s/^(.*)\/Makefile/$1/;
 428             push @lines, "WINE_CONFIG_MAKEFILE([$name])\n";
 429         }
 430     }
 431
 432     # update the source variables in all the makefiles
 433
 434     foreach my $file (sort @_)
 435     {
 436         my %make = %{$makefiles{$file}};
 437
 438         replace_makefile_variable( $file, "LEX_SRCS" );
 439         replace_makefile_variable( $file, "BISON_SRCS" );
 440         replace_makefile_variable( $file, "MC_SRCS" );
 441         replace_makefile_variable( $file, "SVG_SRCS" );
 442         replace_makefile_variable( $file, "C_SRCS" );
 443         replace_makefile_variable( $file, "RC_SRCS" );
 444     }
 445
 446     push @lines, "dnl End of auto-generated output commands\n";
 447     replace_in_file( "configure.ac", '^WINE_CONFIG_MAKERULES', '^dnl End of auto-generated output commands\n$', @lines);
 448 }
 449
 450
 451 ################################################################
 452 # process ignore targets for generic source files
 453
 454 sub update_ignores(@)
 455 {
 456     my @ignores;
 457
 458     foreach my $file (sort @_)
 459     {
 460         my %makefile = %{$makefiles{$file}};
 461         my @list;
 462
 463         foreach my $src (@ignore_srcs)
 464         {
 465             my @pattern = @{$src};
 466             next unless defined $makefile{$pattern[0]};
 467             push @list, map { (my $ret = $_) =~ s/$pattern[1]$/$pattern[2]/; $ret; } @{$makefile{$pattern[0]}};
 468         }
 469         foreach my $f (@list)
 470         {
 471             push @ignores, $makefile{"=dir"} . $f unless $f =~ /\$\(.*\)/;  # skip make variables
 472         }
 473
 474         if (defined $makefile{"IMPORTLIB"})
 475         {
 476             if ($makefile{"IMPORTLIB"} =~ /^([a-zA-Z0-9_.]+)/)
 477             {
 478                 if ("dlls/$1/" ne $makefile{"=dir"}) { push @ignores, "dlls/lib$1.def"; }
 479             }
 480             else
 481             {
 482                 die "invalid importlib name $makefile{IMPORTLIB} in $file";
 483             }
 484         }
 485     }
 486     return @ignores;
 487 }
 488
 489
 490 ################################################################
 491 # update include/Makefile.in
 492
 493 sub update_includes()
 494 {
 495     my (@h_srcs, @private_idl_srcs, @public_idl_srcs, @tlb_srcs, %subdirs);
 496     my @includes = map { (my $ret = $_) =~ s/^include\///; $ret; } grep /^include\//, @all_files;
 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{"PROGRAMS"})
 542         {
 543             push @ignores, map { s/\$\(EXEEXT\)//; $dir . $_; } @{$makefile{"PROGRAMS"}};
 544         }
 545     }
 546
 547     # prepend a slash to paths that don't have one
 548     @ignores = map { $_ =~ s/^([^\/]+)$/\/$1/; $_; } @ignores;
 549
 550     # get rid of duplicates
 551     my %ignores = ();
 552     foreach my $i (@ignores, @_) { $ignores{$i} = 1; }
 553
 554     replace_in_file( ".gitignore", undef, undef,
 555                      "# Automatically generated by make_makefiles; DO NOT EDIT!!\n",
 556                      join("\n", sort keys %ignores), "\n" );
 557 }
 558
 559
 560 die "needs to be run from a git checkout" unless -d ".git";
 561
 562 @all_files = split /\0/, `git ls-files -c -z`;
 563 @makefiles = map { my $ret = $_; $ret =~ s/\.in$//; $ret; } grep /Makefile.in$/, @all_files;
 564
 565 foreach my $file (sort values %makerules, @makefiles)
 566 {
 567     my %make = parse_makefile( $file );
 568     $makefiles{$file} = \%make;
 569 }
 570
 571 assign_sources_to_makefiles();
 572 update_makefiles( @makefiles );
 573 push @ignores, update_includes();
 574 push @ignores, update_ignores( @makefiles );
 575 update_gitignore( @ignores );