| 1 | #!/usr/bin/perl -w |
| 2 | use Data::Dumper; |
| 3 | |
| 4 | my $targ = shift; |
| 5 | my $inc = join(' ',map("-I$_",@INC)); |
| 6 | |
| 7 | my $work = 1; |
| 8 | while ($work) |
| 9 | { |
| 10 | open(PIPE,"$^X -w $inc -M$targ -e '' 2>&1 |") || die "Cannot open pipe to child:$!"; |
| 11 | my %fix; |
| 12 | while (<PIPE>) |
| 13 | { |
| 14 | if (/^Ambiguous call resolved as CORE::(\w+)\(\), qualify as such or use \& at (\S+) line (\d+)/ |
| 15 | && -f $2 ) |
| 16 | { |
| 17 | my ($var,$file,$line) = ($1,$2,$3); |
| 18 | $fix{$file} = [] unless exists $fix{$file}; |
| 19 | push(@{$fix{$file}},[$line => $var]) unless ($var =~ /^PL_/ || $file =~ /\.h$/); |
| 20 | } |
| 21 | print; |
| 22 | } |
| 23 | close(PIPE); |
| 24 | # warn "Make retured $?\n"; |
| 25 | # last unless $?; |
| 26 | my $changed = 0; |
| 27 | foreach my $file (keys %fix) |
| 28 | { |
| 29 | my @ar = sort( { $a->[0] <=> $b->[0] } @{delete $fix{$file}}); |
| 30 | my @miss; |
| 31 | my $fixed = 0; |
| 32 | @ARGV = ($file); |
| 33 | $. = 0; |
| 34 | local $^I = '.sav'; |
| 35 | while (<>) |
| 36 | { |
| 37 | while (@ar && $. == $ar[0][0]) |
| 38 | { |
| 39 | my ($line,$var) = @{shift(@ar)}; |
| 40 | if (s/(?<!CORE::)\b$var\b(?=\s*\()/CORE::$var/) |
| 41 | { |
| 42 | warn "$file:$line: FIX $var\n"; |
| 43 | $fixed++; |
| 44 | $changed++; |
| 45 | } |
| 46 | else |
| 47 | { |
| 48 | push(@miss,[$line,$var,$_]); |
| 49 | } |
| 50 | } |
| 51 | print; |
| 52 | } |
| 53 | unless ($fixed) |
| 54 | { |
| 55 | rename("$file$^I",$file); |
| 56 | if (@miss) |
| 57 | { |
| 58 | while (@miss) |
| 59 | { |
| 60 | my ($line,$var,$txt) = @{shift(@miss)}; |
| 61 | warn "$file:$line:$var | $txt"; |
| 62 | } |
| 63 | } |
| 64 | } |
| 65 | } |
| 66 | last unless $changed; |
| 67 | } |
| 68 | |