Git fork

doc: fix build-docdep.perl

We renamed from .txt to .adoc all the asciidoc source files and
necessary includes. We also need to adjust the build-docdep tool to
work on files whose suffix is .adoc when computing the documentation
dependencies.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

+12 -12
+12 -12
Documentation/build-docdep.perl
··· 4 4 my %include = (); 5 5 my %included = (); 6 6 7 - for my $text (<*.txt>) { 8 - open I, '<', $text || die "cannot read: $text"; 7 + for my $adoc (<*.adoc>) { 8 + open I, '<', $adoc || die "cannot read: $adoc"; 9 9 while (<I>) { 10 10 if (/^include::/) { 11 11 chomp; 12 12 s/^include::\s*//; 13 13 s/\[\]//; 14 14 s/{build_dir}/${build_dir}/; 15 - $include{$text}{$_} = 1; 15 + $include{$adoc}{$_} = 1; 16 16 $included{$_} = 1; 17 17 } 18 18 } ··· 23 23 my $changed = 1; 24 24 while ($changed) { 25 25 $changed = 0; 26 - while (my ($text, $included) = each %include) { 26 + while (my ($adoc, $included) = each %include) { 27 27 for my $i (keys %$included) { 28 - # $text has include::$i; if $i includes $j 29 - # $text indirectly includes $j. 28 + # $adoc has include::$i; if $i includes $j 29 + # $adoc indirectly includes $j. 30 30 if (exists $include{$i}) { 31 31 for my $j (keys %{$include{$i}}) { 32 - if (!exists $include{$text}{$j}) { 33 - $include{$text}{$j} = 1; 32 + if (!exists $include{$adoc}{$j}) { 33 + $include{$adoc}{$j} = 1; 34 34 $included{$j} = 1; 35 35 $changed = 1; 36 36 } ··· 40 40 } 41 41 } 42 42 43 - foreach my $text (sort keys %include) { 44 - my $included = $include{$text}; 45 - if (! exists $included{$text} && 46 - (my $base = $text) =~ s/\.txt$//) { 43 + foreach my $adoc (sort keys %include) { 44 + my $included = $include{$adoc}; 45 + if (! exists $included{$adoc} && 46 + (my $base = $adoc) =~ s/\.adoc$//) { 47 47 print "$base.html $base.xml : ", join(" ", sort keys %$included), "\n"; 48 48 } 49 49 }