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