Sweden-Number/dlls/make_dlls

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#!/usr/bin/perl -w
#
# Update the dll dependencies in the dlls main Makefile.in.
# Must be run in the dlls/ directory of the Wine tree.
#
# Copyright 2001 Alexandre Julliard
#
$makefiles = `find . -name Makefile.in -print`;
%imports = ();
%directories = ();
%altnames = ();
# list of special dlls that can be switched on or off by configure
%special_dlls =
(
"ddraw" => "XFILES",
"glu32" => "GLU32FILES",
"opengl32" => "OPENGLFILES",
"x11drv" => "XFILES"
);
foreach $i (split(/\s/,$makefiles))
{
open MAKE,$i;
while (<MAKE>)
{
chop;
if (/^MODULE\s*=\s*([a-zA-Z0-9_.]+)/)
{
$module = $1;
($directories{$module} = $i) =~ s/^\.\/(.*)\/[^\/]+$/$1/;
next;
}
if (/^ALTNAMES\s*=\s*(.*)/)
{
my @list = split(/\s/,$1);
$altnames{$module} = \@list;
next;
}
}
}
foreach $mod (sort keys %directories)
{
my $spec = sprintf("%s/%s.spec", $directories{$mod}, $mod);
open SPEC,$spec or die "cannot open $spec";
$imports{$mod} = [ ];
while (<SPEC>)
{
if (/^\#?import\s+(-delay\s+)?([a-zA-Z0-9_]+)\.dll/)
{
my $imp = $2;
push @{$imports{$mod}}, $imp;
next;
}
if (/^\#?import\s+(-delay\s+)?([a-zA-Z0-9_.]+)/)
{
my $imp = $2;
push @{$imports{$mod}}, $imp;
next;
}
}
}
open NEWMAKE,">Makefile.in.new" or die "cannot create Makefile.in.new";
################################################################
# makefile header
print NEWMAKE <<EOF;
# Automatically generated by make_dlls; DO NOT EDIT!!
TOPSRCDIR = \@top_srcdir\@
TOPOBJDIR = ..
SRCDIR = \@srcdir\@
VPATH = \@srcdir\@
LIBEXT = \@LIBEXT\@
EOF
################################################################
# output special dlls configure definitions
printf NEWMAKE "# special configure-dependent targets\n\n";
my %specials = ();
foreach $mod (sort keys %special_dlls)
{
$specials{$special_dlls{$mod}} .= " " . $mod;
}
foreach $i (sort keys %specials)
{
printf NEWMAKE "%s =%s\n", $i, $specials{$i};
}
printf NEWMAKE "EXTRADIRS =";
foreach $i (sort keys %specials) { printf NEWMAKE " \@%s\@", $i; }
printf NEWMAKE "\n\n";
################################################################
# output the subdirs list
print NEWMAKE <<EOF;
# Subdir list
SUBDIRS = \\
EOF
printf NEWMAKE "\t\$(EXTRADIRS)";
foreach $dir (sort values %directories)
{
next if defined($special_dlls{$dir}); # skip special dlls
printf NEWMAKE " \\\n\t%s", $dir;
}
printf NEWMAKE "\n";
################################################################
# output the all: target
my %targets = (); # use a hash to get rid of duplicate target names
foreach $mod (sort keys %directories)
{
next if defined($special_dlls{$mod}); # skip special dlls
$targets{sprintf("lib%s.\$(LIBEXT)",$mod)} = 1;
next unless defined $altnames{$mod};
foreach $i (sort @{$altnames{$mod}})
{
$targets{sprintf("lib%s.\$(LIBEXT)",$i)} = 1;
}
}
print NEWMAKE <<EOF;
# Main target
all: \\
\$(EXTRADIRS:%=lib%.\$(LIBEXT)) \\
EOF
printf NEWMAKE "\t%s\n", join( " \\\n\t", sort keys %targets );
################################################################
# output the lib name -> directory rules
print NEWMAKE <<EOF;
\@MAKE_RULES\@
# Map library name to directory
EOF
foreach $mod (sort keys %directories)
{
printf NEWMAKE "lib%s.\$(LIBEXT)", $mod;
if (defined $altnames{$mod})
{
my $count = 1;
foreach $i (sort @{$altnames{$mod}})
{
if (!($count++ % 3)) { printf NEWMAKE " \\\n "; }
printf NEWMAKE " lib%s.\$(LIBEXT)", $i;
}
}
printf NEWMAKE ": %s/lib%s.\$(LIBEXT)\n", $directories{$mod}, $mod;
printf NEWMAKE "\t\$(RM) \$@ && \$(LN_S) %s/lib%s.\$(LIBEXT) \$@\n\n", $directories{$mod}, $mod;
}
################################################################
# output the inter-dll dependencies and rules
print NEWMAKE "# Inter-dll dependencies\n\n";
my @depends = ();
foreach $mod (sort keys %imports)
{
my $count = 1;
my $dep = sprintf("%s/lib%s.\$(LIBEXT): dummy", $directories{$mod}, $mod);
foreach $i (@{$imports{$mod}})
{
if ($count++ >= 3)
{
$count = 0;
$dep .= " \\\n ";
}
$dep .= sprintf(" lib%s.\$(LIBEXT)", $i);
}
$dep .= sprintf("\n\t\@cd %s && \$(MAKE) lib%s.\$(LIBEXT)\n\n",$directories{$mod}, $mod);
push @depends, $dep;
}
print NEWMAKE sort @depends;
################################################################
# makefile trailer
print NEWMAKE <<EOF;
# Misc rules
\$(SUBDIRS:%=%/__checklink__): dummy
\@cd `dirname \$\@` && \$(MAKE) checklink
\$(SUBDIRS:%=%/__debug_channels__): dummy
\@cd `dirname \$\@` && \$(MAKE) debug_channels
install:: \$(SUBDIRS:%=%/__install__)
uninstall:: \$(SUBDIRS:%=%/__uninstall__)
checklink:: \$(SUBDIRS:%=%/__checklink__)
debug_channels:: \$(SUBDIRS:%=%/__debug_channels__)
EOF
close NEWMAKE;
rename "Makefile.in.new", "Makefile.in";
printf "Successfully updated Makefile.in\n";