use ExtUtils::MakeMaker;

my $ExtUtils__MakeMaker__WriteMakefile = \&ExtUtils::MakeMaker::WriteMakefile;
eval <<'EXTUTILSMAKEMAKERWRITEMAKEFILE_CHANGE_END';
sub ExtUtils::MakeMaker::WriteMakefile {
    my %OPTS = @_;
    foreach my $opt ('LIBS','LDFLAGS') {
        if ($OPTS{$opt}) {
            if (ref $OPTS{$opt} eq 'ARRAY') {
                ${$OPTS{$opt}}[0] = "-L/usr/lib64 " . ${$OPTS{$opt}}[0];
            } else {
                $OPTS{$opt} = "-L/usr/lib64 " . $OPTS{$opt};
            }
        }
    }
    return $ExtUtils__MakeMaker__WriteMakefile->(%OPTS);
}
EXTUTILSMAKEMAKERWRITEMAKEFILE_CHANGE_END

1;