diff options
| -rwxr-xr-x | scripts/get_abi.pl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/scripts/get_abi.pl b/scripts/get_abi.pl index 116f0c33c16d..329ace635ac2 100755 --- a/scripts/get_abi.pl +++ b/scripts/get_abi.pl @@ -194,6 +194,8 @@ sub parse_abi { # Outputs the book on ReST format # +my %labels; + sub output_rest { foreach my $what (sort { ($data{$a}->{type} eq "File") cmp ($data{$b}->{type} eq "File") || @@ -217,6 +219,13 @@ sub output_rest { $label =~ s,_+,_,g; $label =~ s,_$,,; + # Avoid duplicated labels + while (defined($labels{$label})) { + my @chars = ("A".."Z", "a".."z"); + $label .= $chars[rand @chars]; + } + $labels{$label} = 1; + $data{$what}->{label} .= $label; printf ".. _%s:\n\n", $label; |