dlls/make_dlls

   1 #!/usr/bin/perl -w
   2 #
   3 # Update the dll dependencies in the dlls main Makefile.in.
   4 #
   5 # Copyright 2001 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 my %directories = ();
  25 my %testdirs = ();
  26 my %importlibs = ();
  27 my %static_implibs = ();
  28 my %staticlib_dirs = ();
  29 my %altnames = ();
  30
  31 # list of special dlls that can be switched on or off by configure
  32 my %special_dlls =
  33 (
  34   "glu32"    => "GLU32FILES",
  35   "glut32"   => "GLUT32FILES",
  36   "opengl32" => "OPENGLFILES",
  37   "wined3d"  => "OPENGLFILES",
  38   "winex11.drv" => "XFILES"
  39 );
  40
  41 sub needs_symlink($)
  42 {
  43     (my $mod = $_[0]) =~ s/\.dll$//;
  44     return $mod ne $directories{$_[0]};
  45 }
  46
  47 sub update_file($)
  48 {
  49     my $file = shift;
  50     if (!system "cmp $file $file.new >/dev/null")
  51     {
  52         unlink "$file.new";
  53         print "$file is unchanged\n";
  54     }
  55     else
  56     {
  57         rename "$file.new", "$file";
  58         print "$file updated\n";
  59     }
  60 }
  61
  62 # if we are inside the dlls dir, go up one level
  63 if (! -f "configure.ac" && -f "../configure.ac") { chdir(".."); }
  64
  65 my $makefiles = `find dlls -name Makefile.in -print`;
  66
  67 foreach my $i (split(/\s/,$makefiles))
  68 {
  69     if ($i =~ /dlls\/(.*)\/tests\/Makefile.in/)
  70     {
  71         $testdirs{$1} = "$1/tests";
  72         next;
  73     }
  74
  75     open MAKE,$i;
  76
  77     my $module = undef;
  78     my $dir = $i;
  79
  80     while (<MAKE>)
  81     {
  82         chop;
  83         # EPP hack to disable this DLL... the MKDLL_SKIP comment must appear
  84         # at the very top of the Makefile.in
  85         last if (/^\#\s*MKDLL_SKIP/);
  86
  87         if (/^MODULE\s*=\s*([a-zA-Z0-9_.]+)/)
  88         {
  89             $module = $1;
  90             if ($module =~ /^lib.*\.a$/)
  91             {
  92                 ($staticlib_dirs{$module} = $i) =~ s/^dlls\/(.*)\/[^\/]+$/$1/;
  93                 die "invalid module $module in dir $staticlib_dirs{$module}\n" if "lib$staticlib_dirs{$module}.a" ne $module;
  94             }
  95             else
  96             {
  97                 ($directories{$module} = $i) =~ s/^dlls\/(.*)\/[^\/]+$/$1/;
  98             }
  99             next;
 100         }
 101         if (/^IMPORTLIB\s*=\s*([a-zA-Z0-9_.]+)\.\$\(IMPLIBEXT\)/)
 102         {
 103             $importlibs{$module} = $1;
 104             next;
 105         }
 106         if (/^IMPLIB_SRCS\s*=/)
 107         {
 108             $static_implibs{$module} = 1;
 109             next;
 110         }
 111         if (/^SPEC_SRCS16\s*=\s*(.*)/)
 112         {
 113             my $specs = $1;
 114             while ($specs =~ /\s*(.*)\\$/) { $specs = $1 . <MAKE>; }
 115             my @list = split(/\s+/,$specs);
 116             @list = map { $_ =~ s/\.spec$//; $_ .= ".dll" unless $_ =~ /\./; $_; } @list;
 117             $altnames{$module} = \@list;
 118             next;
 119         }
 120     }
 121     close MAKE;
 122 }
 123
 124 open NEWMAKE,">dlls/Makefile.in.new" or die "cannot create dlls/Makefile.in.new";
 125
 126 ################################################################
 127 # makefile header
 128
 129 print NEWMAKE <<EOF;
 130 # Automatically generated by make_dlls; DO NOT EDIT!!
 131
 132 TOPSRCDIR = \@top_srcdir\@
 133 TOPOBJDIR = ..
 134 SRCDIR    = \@srcdir\@
 135 VPATH     = \@srcdir\@
 136
 137 EOF
 138
 139 ################################################################
 140 # output special dlls configure definitions
 141
 142 printf NEWMAKE "# special configure-dependent targets\n\n";
 143 my %specials = ();
 144 foreach my $mod (sort keys %special_dlls)
 145 {
 146     $specials{$special_dlls{$mod}} .= " " . $mod;
 147 }
 148 foreach my $i (sort keys %specials)
 149 {
 150     printf NEWMAKE "%s =%s\n", $i, $specials{$i};
 151 }
 152 printf NEWMAKE "EXTRADIRS =";
 153 foreach my $i (sort keys %specials) { printf NEWMAKE " \@%s\@", $i; }
 154 printf NEWMAKE "\n\n";
 155
 156
 157 ################################################################
 158 # output the subdirs list
 159
 160 print NEWMAKE "# Subdir list\n\nBASEDIRS =";
 161 foreach my $dir (sort values %directories)
 162 {
 163     next if defined($special_dlls{$dir});  # skip special dlls
 164     printf NEWMAKE " \\\n\t%s", $dir;
 165 }
 166
 167 printf NEWMAKE "\n\nIMPLIBSUBDIRS =";
 168 foreach my $dir (sort values %staticlib_dirs)
 169 {
 170     printf NEWMAKE " \\\n\t%s", $dir;
 171 }
 172
 173 printf NEWMAKE "\n\nSUBDIRS = \\\n\t\$(BASEDIRS) \\\n\t\$(IMPLIBSUBDIRS)";
 174 foreach my $dir (sort keys %special_dlls)
 175 {
 176     printf NEWMAKE " \\\n\t%s", $dir;
 177 }
 178 printf NEWMAKE <<EOF;
 179
 180
 181 BUILDSUBDIRS = \$(BASEDIRS) \$(EXTRADIRS)
 182
 183 INSTALLSUBDIRS = \$(BUILDSUBDIRS) \$(IMPLIBSUBDIRS)
 184 EOF
 185
 186 ################################################################
 187 # output the all: target
 188
 189 my %targets = ();  # use a hash to get rid of duplicate target names
 190 my %targets16 = ();
 191 foreach my $mod (sort keys %directories)
 192 {
 193     next if defined($special_dlls{$directories{$mod}});  # skip special dlls
 194     $targets{$mod . ".so"} = 1 if needs_symlink($mod);
 195     next unless defined $altnames{$mod};
 196     foreach my $i (sort @{$altnames{$mod}})
 197     {
 198         $targets16{$i . "16"} = $mod;
 199     }
 200 }
 201
 202 print NEWMAKE <<EOF;
 203
 204 \@MAKE_RULES\@
 205
 206 # Symbolic links
 207
 208 WIN16_FILES = \\
 209 EOF
 210 printf NEWMAKE "\t%s\n", join( " \\\n\t", sort keys %targets16 );
 211
 212 print NEWMAKE <<EOF;
 213
 214 SYMLINKS_SO = \\
 215         \@WIN16_FILES\@ \\
 216 EOF
 217 printf NEWMAKE "\t%s\n", join( " \\\n\t", sort keys %targets );
 218
 219 print NEWMAKE <<EOF;
 220
 221 # Main target
 222
 223 all: \$(BUILDSUBDIRS) symlinks\$(DLLEXT)
 224
 225 .PHONY: symlinks symlinks.so implib
 226
 227 symlinks.so: \$(SYMLINKS_SO)
 228
 229 symlinks: \$(BUILDSUBDIRS)
 230
 231 EOF
 232
 233 ################################################################
 234 # output the lib name -> directory rules
 235
 236 print NEWMAKE "# Map symlink name to the corresponding library\n\n";
 237 foreach my $mod (sort keys %directories)
 238 {
 239     next unless needs_symlink($mod);
 240     printf NEWMAKE "%s.so: %s/%s.so\n", $mod, $directories{$mod}, $mod;
 241     printf NEWMAKE "\t\$(RM) \$@ && \$(LN_S) %s/%s.so \$@\n\n", $directories{$mod}, $mod;
 242 }
 243
 244 print NEWMAKE "# Placeholders for 16-bit libraries\n\n";
 245 foreach my $mod (sort keys %directories)
 246 {
 247     next unless defined $altnames{$mod};
 248     printf NEWMAKE "%s:\n", join(" ", map { $_ . "16"; } sort @{$altnames{$mod}});
 249     printf NEWMAKE "\techo \"%s\" >\$\@\n\n", $mod;
 250 }
 251
 252 ################################################################
 253 # output the import libraries rules
 254
 255 print NEWMAKE "# Import libraries\n\n";
 256 print NEWMAKE "STATIC_IMPLIBEXT = \$(IMPLIBEXT:def=def.a)\n\n";
 257
 258 my @lib_symlinks = ();
 259 foreach my $mod (sort keys %importlibs)
 260 {
 261     my $dir = $directories{$mod};
 262     my $lib = $importlibs{$mod};
 263     if ($lib ne "lib" . $dir) { push @lib_symlinks, $mod; }
 264 }
 265 print NEWMAKE "IMPORT_SYMLINKS =";
 266 foreach my $mod (sort @lib_symlinks)
 267 {
 268     printf NEWMAKE " \\\n\t%s.\$(IMPLIBEXT)", $importlibs{$mod};
 269 }
 270
 271 print NEWMAKE "\n\nIMPORT_LIBS = \\\n\t\$(IMPORT_SYMLINKS)";
 272 foreach my $mod (sort keys %staticlib_dirs)
 273 {
 274     printf NEWMAKE " \\\n\t%s/%s", $staticlib_dirs{$mod}, $mod;
 275 }
 276 foreach my $mod (sort keys %importlibs)
 277 {
 278     my $dir = $directories{$mod};
 279     my $def = $mod;
 280     $def =~ s/\.(dll|drv)$//;
 281     printf NEWMAKE " \\\n\t%s/lib%s.\$(IMPLIBEXT)", $dir, $def;
 282     printf NEWMAKE " \\\n\t%s/lib%s.\$(STATIC_IMPLIBEXT)", $dir, $def if $static_implibs{$mod};
 283 }
 284 print NEWMAKE "\n\n";
 285 print NEWMAKE "implib: \$(IMPORT_LIBS)\n\n";
 286
 287 foreach my $mod (sort keys %importlibs)
 288 {
 289     my $dir = $directories{$mod};
 290     my $lib = $importlibs{$mod};
 291     my $spec = $mod;
 292     $spec =~ s/\.dll$//;
 293     printf NEWMAKE "%s/%s.\$(IMPLIBEXT): %s/%s.spec \$(WINEBUILD)\n", $dir, $lib, $dir, $spec;
 294     printf NEWMAKE "\t\@cd %s && \$(MAKE) %s.\$(IMPLIBEXT)\n\n", $dir, $lib;
 295     next unless $static_implibs{$mod};
 296     printf NEWMAKE "%s/%s.\$(STATIC_IMPLIBEXT): dummy\n", $dir, $lib, $dir, $spec;
 297     printf NEWMAKE "\t\@cd %s && \$(MAKE) %s.\$(STATIC_IMPLIBEXT)\n\n", $dir, $lib;
 298 }
 299 foreach my $mod (sort @lib_symlinks)
 300 {
 301     my $dir = $directories{$mod};
 302     my $lib = $importlibs{$mod} . ".\$(IMPLIBEXT)";
 303     printf NEWMAKE "%s: %s/%s\n", $lib, $dir, $lib;
 304     printf NEWMAKE "\t\$(RM) \$@ && \$(LN_S) %s/%s \$@\n\n", $dir, $lib;
 305 }
 306
 307 print NEWMAKE <<EOF;
 308 \$(BUILDSUBDIRS): \$(IMPORT_LIBS)
 309 \$(INSTALLSUBDIRS:%=%/__install__) \$(INSTALLSUBDIRS:%=%/__install-lib__): \$(IMPORT_LIBS)
 310
 311 EOF
 312
 313 ################################################################
 314 # output the inter-dll dependencies and rules
 315
 316 print NEWMAKE "# Map library name to the corresponding directory\n\n";
 317
 318 foreach my $mod (sort keys %directories)
 319 {
 320     next unless needs_symlink($mod);
 321     printf NEWMAKE "%s/%s.so: %s\n", $directories{$mod}, $mod, $directories{$mod};
 322 }
 323 foreach my $mod (sort keys %staticlib_dirs)
 324 {
 325     printf NEWMAKE "%s/%s: %s\n", $staticlib_dirs{$mod}, $mod, $staticlib_dirs{$mod};
 326 }
 327
 328 ################################################################
 329 # makefile trailer
 330
 331 print NEWMAKE <<EOF;
 332
 333 # Rules for auto documentation
 334
 335 \$(SUBDIRS:%=%/__man__): dummy
 336         cd `dirname \$@` && \$(MAKE) man
 337
 338 man: \$(SUBDIRS:%=%/__man__)
 339
 340 \$(SUBDIRS:%=%/__doc_html__): dummy
 341         cd `dirname \$@` && \$(MAKE) doc-html
 342
 343 doc-html: \$(SUBDIRS:%=%/__doc_html__)
 344
 345 \$(SUBDIRS:%=%/__doc_sgml__): dummy
 346         cd `dirname \$@` && \$(MAKE) doc-sgml
 347
 348 doc-sgml: \$(SUBDIRS:%=%/__doc_sgml__)
 349
 350 .PHONY: man doc-html doc-sgml \$(SUBDIRS:%=%/__man__) \$(SUBDIRS:%=%/__doc_html__) \$(SUBDIRS:%=%/__doc_sgml__)
 351
 352 # Misc rules
 353
 354 install-lib:: \$(INSTALLSUBDIRS:%=%/__install-lib__)
 355
 356 install-dev:: \$(INSTALLSUBDIRS:%=%/__install-dev__)
 357
 358 uninstall::
 359         -rmdir \$(DESTDIR)\$(dlldir)
 360
 361 clean::
 362         \$(RM) \$(IMPORT_SYMLINKS) \$(WIN16_FILES)
 363
 364 check test:: \$(BUILDSUBDIRS:%=%/__test__)
 365
 366 crosstest:: \$(BUILDSUBDIRS:%=%/__crosstest__)
 367
 368 checklink:: \$(BUILDSUBDIRS:%=%/__checklink__)
 369
 370 ### Dependencies:
 371 EOF
 372
 373 close NEWMAKE;
 374 update_file("dlls/Makefile.in");
 375
 376 ################################################################
 377 # .gitignore file
 378
 379 open GITIGNORE, ">dlls/.gitignore.new" or die "cannot create dlls/.gitignore.new";
 380 print GITIGNORE "# Automatically generated by make_dlls; DO NOT EDIT!!\n";
 381
 382 my @ignores =
 383 (
 384  "/Makedll.rules",
 385  "/Makeimplib.rules",
 386  "/Maketest.rules",
 387  "*/tests/testlist.c",
 388  "*/tests/*.ok",
 389 );
 390
 391 foreach my $mod (sort @lib_symlinks)
 392 {
 393     push @ignores, "/$importlibs{$mod}.def";
 394 }
 395 foreach my $mod (sort keys %directories)
 396 {
 397     next unless defined $altnames{$mod};
 398     push @ignores, map { "/" . $_ . "16"; } @{$altnames{$mod}};
 399 }
 400 foreach my $mod (sort keys %importlibs)
 401 {
 402     my $dir = $directories{$mod};
 403     my $def = $mod;
 404     $def =~ s/\.(dll|drv)$//;
 405     push @ignores, "$dir/lib$def.def";
 406 }
 407
 408 print GITIGNORE join("\n", sort @ignores) . "\n";
 409
 410 close GITIGNORE;
 411 update_file("dlls/.gitignore");
 412
 413 ################################################################
 414 # configure.ac file
 415
 416 open OLD_CONFIG, "configure.ac" or die "cannot open configure.ac";
 417 open NEW_CONFIG, ">configure.ac.new" or die "cannot create configure.ac.new";
 418
 419 while (<OLD_CONFIG>)
 420 {
 421     print NEW_CONFIG $_;
 422     last if /^dlls\/Makefile/;
 423 }
 424
 425 foreach my $dir (sort (values %directories, values %staticlib_dirs, values %testdirs))
 426 {
 427     print NEW_CONFIG "dlls/$dir/Makefile\n";
 428 }
 429
 430 my $skip=1;
 431 while (<OLD_CONFIG>)
 432 {
 433     $skip = 0 unless /^dlls\//;
 434     print NEW_CONFIG $_ unless $skip;
 435 }
 436
 437 close OLD_CONFIG;
 438 close NEW_CONFIG;
 439 update_file("configure.ac");