"Fossies" - the Fresh Open Source Software Archive

Member "git-2.23.0.windows.1/Documentation/build-docdep.perl" (16 Aug 2019, 968 Bytes) of package /windows/misc/git-2.23.0.windows.1.zip:


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    1 #!/usr/bin/perl
    2 
    3 my %include = ();
    4 my %included = ();
    5 
    6 for my $text (<*.txt>) {
    7     open I, '<', $text || die "cannot read: $text";
    8     while (<I>) {
    9     if (/^include::/) {
   10         chomp;
   11         s/^include::\s*//;
   12         s/\[\]//;
   13         $include{$text}{$_} = 1;
   14         $included{$_} = 1;
   15     }
   16     }
   17     close I;
   18 }
   19 
   20 # Do we care about chained includes???
   21 my $changed = 1;
   22 while ($changed) {
   23     $changed = 0;
   24     while (my ($text, $included) = each %include) {
   25     for my $i (keys %$included) {
   26         # $text has include::$i; if $i includes $j
   27         # $text indirectly includes $j.
   28         if (exists $include{$i}) {
   29         for my $j (keys %{$include{$i}}) {
   30             if (!exists $include{$text}{$j}) {
   31             $include{$text}{$j} = 1;
   32             $included{$j} = 1;
   33             $changed = 1;
   34             }
   35         }
   36         }
   37     }
   38     }
   39 }
   40 
   41 while (my ($text, $included) = each %include) {
   42     if (! exists $included{$text} &&
   43     (my $base = $text) =~ s/\.txt$//) {
   44     print "$base.html $base.xml : ", join(" ", keys %$included), "\n";
   45     }
   46 }