dlls/make_dlls

   1 #!/usr/bin/perl -w
   2 #
   3 # Update the dll dependencies in the dlls main Makefile.in.
   4 # Must be run in the dlls/ directory of the Wine tree.
   5 #
   6 # Copyright 2001 Alexandre Julliard
   7 #
   8 # This library is free software; you can redistribute it and/or
   9 # modify it under the terms of the GNU Lesser General Public
  10 # License as published by the Free Software Foundation; either
  11 # version 2.1 of the License, or (at your option) any later version.
  12 #
  13 # This library is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 # Lesser General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU Lesser General Public
  19 # License along with this library; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21 #
  22
  23 use strict;
  24
  25 my $makefiles = `find . -name Makefile.in -print`;
  26
  27 my %imports = ();
  28 my %directories = ();
  29 my %altnames = ();
  30 my %linked_dlls = ();
  31
  32 # list of special dlls that can be switched on or off by configure
  33 my %special_dlls =
  34 (
  35   "ddraw"    => "XFILES",
  36   "glu32"    => "GLU32FILES",
  37   "opengl32" => "OPENGLFILES",
  38   "x11drv"   => "XFILES"
  39 );
  40
  41 foreach my $i (split(/\s/,$makefiles))
  42 {
  43     my $module;
  44
  45     next if $i =~ /\/tests\/Makefile.in/;
  46
  47     open MAKE,$i;
  48
  49     $module = undef;
  50     while (<MAKE>)
  51     {
  52         chop;
  53         # EPP hack to disable this DLL... the MKDLL_SKIP comment must appear
  54         # at the very top of the Makefile.in
  55         last if (/^\#\s*MKDLL_SKIP/);
  56
  57         if (/^MODULE\s*=\s*([a-zA-Z0-9_.]+)/)
  58         {
  59             $module = $1;
  60             $imports{$module} = [ ];
  61             ($directories{$module} = $i) =~ s/^\.\/(.*)\/[^\/]+$/$1/;
  62             next;
  63         }
  64         if (/^ALTNAMES\s*=\s*(.*)/)
  65         {
  66             my @list = split(/\s/,$1);
  67             $altnames{$module} = \@list;
  68             next;
  69         }
  70         if (/^(DELAYIMPORTS|IMPORTS)\s*=\s*(.*)/)
  71         {
  72             my @list = map { /\./ ? $_ : $_ . ".dll"; } split(/\s/,$2);
  73             push @{$imports{$module}}, @list;
  74             next;
  75         }
  76         if (/^LDIMPORTS\s*=\s*(.*)/)
  77         {
  78             my @list = map { /\./ ? $_ : $_ . ".dll"; } split(/\s/,$1);
  79             $linked_dlls{$module} = \@list;
  80             next;
  81         }
  82     }
  83     close MAKE;
  84     push @{$imports{$module}}, "kernel32.dll" unless !defined($module) || @{$imports{$module}} || $module eq "ntdll.dll";
  85 }
  86
  87 open NEWMAKE,">Makefile.in.new" or die "cannot create Makefile.in.new";
  88
  89 ################################################################
  90 # makefile header
  91
  92 print NEWMAKE <<EOF;
  93 # Automatically generated by make_dlls; DO NOT EDIT!!
  94
  95 TOPSRCDIR = \@top_srcdir\@
  96 TOPOBJDIR = ..
  97 SRCDIR    = \@srcdir\@
  98 VPATH     = \@srcdir\@
  99
 100 EOF
 101
 102 ################################################################
 103 # output special dlls configure definitions
 104
 105 printf NEWMAKE "# special configure-dependent targets\n\n";
 106 my %specials = ();
 107 foreach my $mod (sort keys %special_dlls)
 108 {
 109     $specials{$special_dlls{$mod}} .= " " . $mod;
 110 }
 111 foreach my $i (sort keys %specials)
 112 {
 113     printf NEWMAKE "%s =%s\n", $i, $specials{$i};
 114 }
 115 printf NEWMAKE "EXTRADIRS =";
 116 foreach my $i (sort keys %specials) { printf NEWMAKE " \@%s\@", $i; }
 117 printf NEWMAKE "\n\n";
 118
 119
 120 ################################################################
 121 # output the subdirs list
 122
 123 print NEWMAKE "# Subdir list\n\nBASEDIRS =";
 124 foreach my $dir (sort values %directories)
 125 {
 126     next if defined($special_dlls{$dir});  # skip special dlls
 127     printf NEWMAKE " \\\n\t%s", $dir;
 128 }
 129
 130 printf NEWMAKE "\n\nSUBDIRS = \\\n\t\$(BASEDIRS)";
 131 foreach my $dir (sort keys %special_dlls)
 132 {
 133     printf NEWMAKE " \\\n\t%s", $dir;
 134 }
 135 printf NEWMAKE <<EOF;
 136
 137
 138 BUILDSUBDIRS = \$(BASEDIRS) \$(EXTRADIRS)
 139
 140 INSTALLSUBDIRS = \$(BUILDSUBDIRS)
 141 EOF
 142
 143 ################################################################
 144 # output the all: target
 145
 146 my %targets = ();  # use a hash to get rid of duplicate target names
 147 foreach my $mod (sort keys %directories)
 148 {
 149     next if defined($special_dlls{$directories{$mod}});  # skip special dlls
 150     $targets{sprintf("%s\$(DLLEXT)",$mod)} = 1;
 151     next unless defined $altnames{$mod};
 152     foreach my $i (sort @{$altnames{$mod}})
 153     {
 154         $targets{sprintf("%s\$(DLLEXT)",$i)} = 1;
 155     }
 156 }
 157 print NEWMAKE <<EOF;
 158
 159 # Main target
 160
 161 \@MAKE_RULES\@
 162
 163 all: \\
 164         \$(EXTRADIRS:%=%.dll\$(DLLEXT)) \\
 165 EOF
 166 printf NEWMAKE "\t%s\n", join( " \\\n\t", sort keys %targets );
 167
 168
 169 ################################################################
 170 # output the lib name -> directory rules
 171
 172 print NEWMAKE <<EOF;
 173
 174 # Map symlink name to the corresponding library
 175
 176 EOF
 177
 178 foreach my $mod (sort keys %directories)
 179 {
 180     printf NEWMAKE "%s\$(DLLEXT)", $mod;
 181     if (defined $altnames{$mod})
 182     {
 183         my $count = 1;
 184         foreach my $i (sort @{$altnames{$mod}})
 185         {
 186             if (!($count++ % 3)) { printf NEWMAKE " \\\n "; }
 187             printf NEWMAKE " %s\$(DLLEXT)", $i;
 188         }
 189     }
 190     printf NEWMAKE ": %s/%s\$(DLLEXT)\n", $directories{$mod}, $mod;
 191     printf NEWMAKE "\t\$(RM) \$@ && \$(LN_S) %s/%s\$(DLLEXT) \$@\n\n", $directories{$mod}, $mod;
 192 }
 193
 194
 195 ################################################################
 196 # output the inter-dll dependencies and rules
 197
 198 print NEWMAKE "# Map library name to the corresponding directory\n\n";
 199
 200 foreach my $mod (sort keys %directories)
 201 {
 202     printf NEWMAKE "%s/%s\$(DLLEXT): %s\n", $directories{$mod}, $mod, $directories{$mod};
 203 }
 204
 205 print NEWMAKE "\n# Install dependencies\n\n";
 206
 207 foreach my $mod (sort keys %directories)
 208 {
 209     printf NEWMAKE "%s/__install__: %s\$(DLLEXT)\n", $directories{$mod}, $mod;
 210 }
 211
 212 print NEWMAKE "\n# Inter-dll dependencies\n\n";
 213
 214 my @depends = ();
 215 foreach my $mod (sort keys %imports)
 216 {
 217     next unless @{$imports{$mod}};
 218     my $count = 0;
 219     my $dep = sprintf("%s:", $directories{$mod});
 220     $dep .= " " x (8-length($directories{$mod}));
 221     foreach my $i (@{$imports{$mod}})
 222     {
 223         if ($count++ >= 4)
 224         {
 225             $count = 1;
 226             $dep .= " \\\n" . " " x 9;
 227         }
 228         $dep .= sprintf(" %s\$(DLLEXT)", $i);
 229     }
 230     foreach my $i (@{$linked_dlls{$mod}})
 231     {
 232         if ($count++ >= 4)
 233         {
 234             $count = 1;
 235             $dep .= " \\\n" . " " x 9;
 236         }
 237         $dep .= sprintf(" lib%s.\$(LIBEXT)", $i);
 238     }
 239     push @depends, $dep . "\n";
 240 }
 241 print NEWMAKE sort @depends;
 242
 243
 244 ################################################################
 245 # output the linkable dlls special links
 246
 247 my %linkable_dlls = ();
 248 foreach my $mod (keys %imports)
 249 {
 250     foreach my $i (@{$linked_dlls{$mod}}) { $linkable_dlls{$i} = 1; }
 251 }
 252
 253 print NEWMAKE "\n# Special targets for dlls that we need to link to\n\n";
 254 printf NEWMAKE "LINKABLE_DLLS = %s\n\n", join( " ", keys %linkable_dlls );
 255
 256 foreach my $mod (keys %linkable_dlls)
 257 {
 258     printf NEWMAKE "lib%s.\$(LIBEXT): %s/%s\$(DLLEXT)\n", $mod, $directories{$mod}, $mod;
 259     printf NEWMAKE "\t\$(RM) \$@ && \$(LN_S) %s/%s\$(DLLEXT) \$@\n\n", $directories{$mod}, $mod;
 260 }
 261
 262 print NEWMAKE <<EOF;
 263 uninstall::
 264         \$(RM) \$(LINKABLE_DLLS:%=\$(libdir)/lib%.\$(LIBEXT))
 265
 266 install::
 267         \$(RM) \$(LINKABLE_DLLS:%=\$(libdir)/lib%.\$(LIBEXT))
 268         cd \$(libdir) && if [ "\$(dlldir)" = "\$(libdir)/wine" ]; \\
 269         then \\
 270 EOF
 271 foreach my $mod (keys %linkable_dlls)
 272 {
 273     printf NEWMAKE "\t  \$(LN_S) wine/%s\$(DLLEXT) lib%s.\$(LIBEXT); \\\n", $mod, $mod;
 274 }
 275 print NEWMAKE "\telse \\\n";
 276 foreach my $mod (keys %linkable_dlls)
 277 {
 278     printf NEWMAKE "\t  \$(LN_S) \$(dlldir)/%s\$(DLLEXT) lib%s.\$(LIBEXT); \\\n", $mod, $mod;
 279 }
 280 print NEWMAKE "\tfi\n\n";
 281
 282 ################################################################
 283 # makefile trailer
 284
 285 print NEWMAKE <<EOF;
 286 # Misc rules
 287
 288 uninstall::
 289         -rmdir \$(dlldir)
 290
 291 check test:: \$(BUILDSUBDIRS:%=%/__test__)
 292
 293 crosstest:: \$(BUILDSUBDIRS:%=%/__crosstest__)
 294
 295 checklink:: \$(BUILDSUBDIRS:%=%/__checklink__)
 296
 297 ### Dependencies:
 298 EOF
 299
 300 close NEWMAKE;
 301 rename "Makefile.in.new", "Makefile.in";
 302 printf "Successfully updated Makefile.in\n";