mirror of
https://github.com/inspircd/inspircd.git
synced 2025-03-10 11:09:04 -04:00
3841c4b04a
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11735 e03df62e-2008-0410-955e-edbf42e46eb7
122 lines
3.1 KiB
Perl
Executable File
122 lines
3.1 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
use strict;
|
|
use warnings;
|
|
use Getopt::Long;
|
|
|
|
my $basesrc = "$ENV{SOURCEPATH}/src";
|
|
my $baseinc = "$ENV{SOURCEPATH}/include";
|
|
my $baseout = `pwd`;
|
|
chomp $baseout;
|
|
chdir $basesrc;
|
|
|
|
my %f2dep;
|
|
|
|
sub gendep;
|
|
sub gendep {
|
|
my $f = shift;
|
|
my $basedir = $f =~ m#(.*)/# ? $1 : '.';
|
|
return $f2dep{$f} if exists $f2dep{$f};
|
|
$f2dep{$f} = '';
|
|
my %dep;
|
|
my $link = readlink $f;
|
|
if (defined $link) {
|
|
$link = "$basedir/$link" unless $link =~ m#^/#;
|
|
$dep{$link}++;
|
|
}
|
|
open my $in, '<', $f or die "Could not read $f";
|
|
while (<$in>) {
|
|
if (/^\s*#\s*include\s*"([^"]+)"/) {
|
|
my $inc = $1;
|
|
next if $inc eq 'inspircd_version.h' && $f eq $baseinc.'/inspircd.h';
|
|
my $found = 0;
|
|
for my $loc ("$basedir/$inc", "$baseinc/$inc") {
|
|
next unless -e $loc;
|
|
$found++;
|
|
$dep{$loc}++;
|
|
$dep{$_}++ for split / /, gendep $loc;
|
|
}
|
|
if ($found == 0 && $inc ne 'inspircd_win32wrapper.h') {
|
|
print STDERR "WARNING: could not find header $inc for $f\n";
|
|
} elsif ($found > 1 && $basedir ne $baseinc) {
|
|
print STDERR "WARNING: ambiguous include $inc in $f\n";
|
|
}
|
|
}
|
|
}
|
|
close $in;
|
|
$f2dep{$f} = join ' ', sort keys %dep;
|
|
$f2dep{$f};
|
|
}
|
|
|
|
sub dep_cpp {
|
|
my($file, $dfile) = @_;
|
|
gendep $file;
|
|
my($path,$base) = $file =~ m#^((?:.*/)?)([^/]+)\.cpp# or die "Bad file $file";
|
|
my $ext = $path eq 'modules/' || $path eq 'commands/' ? '.so' : '.o';
|
|
my $out = "$path$base$ext";
|
|
$dfile = "$baseout/$path.$base.d" unless defined $dfile;
|
|
|
|
open OUT, '>', "$dfile" or die "Could not write $dfile: $!";
|
|
print OUT "$out: $file $f2dep{$file}\n";
|
|
print OUT "\t@\$(SOURCEPATH)/make/unit-cc.pl \$(VERBOSE) \$< $out\n";
|
|
}
|
|
|
|
sub dep_dir {
|
|
my($dir, $dfile) = @_;
|
|
if ($dir =~ m#^(.*?)([^/]+)/?$#) {
|
|
my($path,$base) = ($1,$2);
|
|
my $out = "$path$base.so";
|
|
$dfile = "$baseout/$path.$base.d" unless defined $dfile;
|
|
opendir DIR, "$basesrc/$dir";
|
|
my $ofiles = join ' ', grep s/(.*)\.cpp$/$path$base\/$1.o/, readdir DIR;
|
|
closedir DIR;
|
|
open OUT, '>', "$dfile" or die "Could not write $dfile: $!";
|
|
print OUT "$out: $ofiles\n\t\$(RUNCC) \$(PICLDFLAGS) -o \$\@ \$^\n";
|
|
close OUT;
|
|
} else {
|
|
print STDERR "Cannot generate depencency for $dir\n";
|
|
exit 1;
|
|
}
|
|
}
|
|
|
|
my($all,$quiet, $file);
|
|
GetOptions(
|
|
'all' => \$all,
|
|
'quiet' => \$quiet,
|
|
'file=s' => \$file,
|
|
);
|
|
|
|
if (!$all && !defined $file) {
|
|
print "Use: $0 {-all|-file src dest} [-quiet]\n";
|
|
exit 1;
|
|
}
|
|
|
|
if (defined $file) {
|
|
my $dfile = shift or die "Syntax: -file <in> <out>";
|
|
$dfile = "$baseout/$dfile" unless $dfile =~ m#^/#;
|
|
if (-f $file) {
|
|
dep_cpp $file, $dfile;
|
|
} elsif (-d $file) {
|
|
dep_dir $file, $dfile;
|
|
} else {
|
|
print STDERR "Can't generate dependencies for $file\n";
|
|
exit 1;
|
|
}
|
|
} else {
|
|
my @files = (<*.cpp>, <commands/*.cpp>, <modes/*.cpp>, <modules/*.cpp>, <modules/m_*/*.cpp>);
|
|
push @files, "socketengines/$ENV{SOCKETENGINE}.cpp", "threadengines/threadengine_pthread.cpp";
|
|
my @dirs = grep -d, <modules/m_*>;
|
|
mkdir "$baseout/$_" for qw(commands modes modules socketengines threadengines), @dirs;
|
|
|
|
for my $file (@files) {
|
|
dep_cpp $file;
|
|
}
|
|
|
|
for my $dir (@dirs) {
|
|
dep_dir $dir;
|
|
}
|
|
|
|
s#([^/]+)\.cpp#.$1.d# for @files;
|
|
s#([^/]+)/?$#.$1.d# for @dirs;
|
|
print join ' ', @files, @dirs;
|
|
}
|