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root / tools / perl / lib / ExtUtils / CBuilder / Platform / Unix.pm @ fa47cac2

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package ExtUtils::CBuilder::Platform::Unix;
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use strict;
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use ExtUtils::CBuilder::Base;
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use vars qw($VERSION @ISA);
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$VERSION = '0.2703';
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@ISA = qw(ExtUtils::CBuilder::Base);
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sub link_executable {
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  my $self = shift;
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  # On some platforms (which ones??) $Config{cc} seems to be a better
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  # bet for linking executables than $Config{ld}.  Cygwin is a notable
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  # exception.
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  local $self->{config}{ld} =
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    $self->{config}{cc} . " " . $self->{config}{ldflags};
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  return $self->SUPER::link_executable(@_);
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}
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sub link {
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  my $self = shift;
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  my $cf = $self->{config};
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  # Some platforms (notably Mac OS X 10.3, but some others too) expect
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  # the syntax "FOO=BAR /bin/command arg arg" to work in %Config
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  # (notably $Config{ld}).  It usually works in system(SCALAR), but we
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  # use system(LIST). We fix it up here with 'env'.
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  local $cf->{ld} = $cf->{ld};
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  if (ref $cf->{ld}) {
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    unshift @{$cf->{ld}}, 'env' if $cf->{ld}[0] =~ /^\s*\w+=/;
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  } else {
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    $cf->{ld} =~ s/^(\s*\w+=)/env $1/;
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  }
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  return $self->SUPER::link(@_);
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}
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