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27*cdf0e10cSrcweir
28*cdf0e10cSrcweirpackage macosxotoolhelper;
29*cdf0e10cSrcweirrequire Exporter;
30*cdf0e10cSrcweirour @ISA = Exporter;
31*cdf0e10cSrcweirour @EXPORT = otoolD;
32*cdf0e10cSrcweir
33*cdf0e10cSrcweirsub otoolD($) {
34*cdf0e10cSrcweir    my ($file) = @_;
35*cdf0e10cSrcweir    my $call = "otool -D $file";
36*cdf0e10cSrcweir    open(IN, "-|", $call) or die "cannot $call";
37*cdf0e10cSrcweir    my $line = <IN>;
38*cdf0e10cSrcweir    $line =~ /^$file:\n$/ or
39*cdf0e10cSrcweir        die "unexpected otool -D output (\"$line\", expecting \"$file:\")";
40*cdf0e10cSrcweir    $line = <IN>;
41*cdf0e10cSrcweir    <IN> == undef or die "unexpected otool -D output";
42*cdf0e10cSrcweir    close(IN);
43*cdf0e10cSrcweir    return $line;
44*cdf0e10cSrcweir}
45