| 1 | #!./perl -w |
| 2 | |
| 3 | # Verify that all files generated by perl scripts are up to date. |
| 4 | |
| 5 | my ($in_t, $lib); |
| 6 | |
| 7 | BEGIN { |
| 8 | $in_t = -f 'TEST' && -f '../regen.pl'; |
| 9 | $lib = $in_t ? '../lib' : 'lib'; |
| 10 | unshift @INC, $lib; |
| 11 | } |
| 12 | |
| 13 | use strict; |
| 14 | |
| 15 | use File::Spec::Functions 'rel2abs'; |
| 16 | $^X = rel2abs($^X); |
| 17 | $ENV{PERL5LIB} = rel2abs($lib); |
| 18 | |
| 19 | chdir '..' if $in_t; |
| 20 | |
| 21 | $INC[0] = 'lib'; |
| 22 | require 'regen/regen_lib.pl'; |
| 23 | require 't/test.pl'; |
| 24 | $::NO_ENDING = $::NO_ENDING = 1; |
| 25 | |
| 26 | my $in_regen_pl = 17; # I can't see a clean way to calculate this automatically. |
| 27 | my @files = qw(perly.act perly.h perly.tab keywords.c keywords.h); |
| 28 | my @progs = qw(Porting/makemeta regen/regcharclass.pl regen/mk_PL_charclass.pl); |
| 29 | |
| 30 | plan (tests => $in_regen_pl + @files + @progs); |
| 31 | |
| 32 | OUTER: foreach my $file (@files) { |
| 33 | open my $fh, '<', $file or die "Can't open $file: $!"; |
| 34 | 1 while defined($_ = <$fh>) and !/Generated from:/; |
| 35 | if (eof $fh) { |
| 36 | fail("Can't find 'Generated from' line in $file"); |
| 37 | next; |
| 38 | } |
| 39 | my @bad; |
| 40 | while (<$fh>) { |
| 41 | last if /ex: set ro:/; |
| 42 | unless (/^(?: \* | #)([0-9a-f]+) (\S+)$/) { |
| 43 | chomp $_; |
| 44 | fail("Bad line in $file: '$_'"); |
| 45 | next OUTER; |
| 46 | } |
| 47 | my $digest = digest($2); |
| 48 | note("$digest $2"); |
| 49 | push @bad, $2 unless $digest eq $1; |
| 50 | } |
| 51 | is("@bad", '', "generated $file is up to date"); |
| 52 | } |
| 53 | |
| 54 | foreach (@progs, 'regen.pl') { |
| 55 | system "$^X $_ --tap"; |
| 56 | } |