getsb2flags

#!/usr/bin/perl -w

BEGIN {
  unshift @INC, ($::ENV{'BUILD_DIR'} || '/usr/lib/build');
}

use strict;

use Build;

my ($dist, $archs, $configdir, $debug);

while (@ARGV)  {
  if ($ARGV[0] eq '--dist') {
    shift @ARGV;
    $dist = shift @ARGV;
    next;
  }
  if ($ARGV[0] eq '--archpath') {
    shift @ARGV;
    $archs = shift @ARGV;
    next;
  }
  if ($ARGV[0] eq '--configdir') {
    shift @ARGV;
    $configdir = shift @ARGV;
    next;
  }
  last;
}

die("Usage: getsb2flags --dist <dist> --archpath <archpath> [--configdir <configdir>]\n") if @ARGV;

my $cf = Build::read_config_dist($dist, $archs, $configdir);
exit 0 unless $cf->{'optflags'};
my $all = $cf->{'optflags'}->{'*'};
$all = defined($all) && $all ne '' ? " $all" : '';
for (sort keys %{$cf->{'sb2flags'}}) {
  next if $_ eq '*';
  print "$_ $cf->{'sb2flags'}->{$_}$all\n";
}