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1 | use ExtUtils::MakeMaker; |
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2 | |
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3 | my %tables = (iso8859 => ['ascii.ucm', 'cp1250.ucm', 'koi8-r.ucm' ], |
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4 | EBCDIC => ['cp1047.ucm','cp37.ucm','posix-bc.ucm'], |
5 | Symbols => ['symbol.ucm','dingbats.ucm'], |
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6 | ); |
7 | |
8 | opendir(ENC,'Encode'); |
9 | while (defined(my $file = readdir(ENC))) |
10 | { |
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11 | if ($file =~ /iso8859.*\.ucm/) |
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12 | { |
13 | push(@{$tables{iso8859}},$file); |
14 | } |
15 | } |
16 | closedir(ENC); |
17 | |
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18 | |
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19 | WriteMakefile( |
20 | NAME => "Encode", |
21 | VERSION_FROM => 'Encode.pm', |
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22 | OBJECT => '$(O_FILES)', |
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23 | 'dist' => { |
24 | COMPRESS => 'gzip -9f', |
25 | SUFFIX => 'gz', |
26 | DIST_DEFAULT => 'all tardist', |
27 | }, |
28 | MAN3PODS => {}, |
29 | ); |
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30 | |
31 | package MY; |
32 | |
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33 | |
34 | sub post_initialize |
35 | { |
36 | my ($self) = @_; |
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37 | my %o; |
38 | # Find existing O_FILES |
39 | foreach my $f (@{$self->{'O_FILES'}}) |
40 | { |
41 | $o{$f} = 1; |
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42 | } |
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43 | my $x = $self->{'OBJ_EXT'}; |
44 | # Add the table O_FILES |
45 | foreach my $e (keys %tables) |
46 | { |
47 | $o{$e.$x} = 1; |
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48 | } |
49 | # Reset the variable |
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50 | $self->{'O_FILES'} = [sort keys %o]; |
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51 | my @files; |
52 | foreach my $table (keys %tables) |
53 | { |
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54 | foreach my $ext (qw($(OBJ_EXT) .c .h .def .fnm)) |
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55 | { |
56 | push (@files,$table.$ext); |
57 | } |
58 | } |
59 | $self->{'clean'}{'FILES'} .= join(' ',@files); |
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60 | return ''; |
61 | } |
62 | |
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63 | sub postamble |
64 | { |
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65 | my $self = shift; |
66 | my $dir = $self->catdir($self->curdir,'Encode'); |
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67 | my $str = "# Encode\$(OBJ_EXT) depends on .h and .def files not .c files - but all written by compile\n"; |
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68 | $str .= 'Encode$(OBJ_EXT) :'; |
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69 | foreach my $table (keys %tables) |
70 | { |
71 | $str .= " $table.c"; |
72 | } |
73 | $str .= "\n\n"; |
74 | foreach my $table (keys %tables) |
75 | { |
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76 | my $numlines = 1; |
77 | my $lengthsofar = length($str); |
78 | my $continuator = ''; |
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79 | $str .= "$table.c : compile Makefile.PL"; |
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80 | foreach my $file (@{$tables{$table}}) |
81 | { |
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82 | $str .= $continuator.' '.$self->catfile($dir,$file); |
83 | if ( length($str)-$lengthsofar > 128*$numlines ) |
84 | { |
85 | $continuator .= " \\\n\t"; |
86 | $numlines++; |
87 | } else { |
88 | $continuator = ''; |
89 | } |
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90 | } |
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91 | $str .= "\n\t\$(PERL) compile -o \$\@ -f $table.fnm\n\n"; |
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92 | open (FILELIST, ">$table.fnm") |
93 | || die "Could not open $table.fnm: $!"; |
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94 | foreach my $file (@{$tables{$table}}) |
95 | { |
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96 | print FILELIST $self->catfile($dir,$file) . "\n"; |
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97 | } |
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98 | close(FILELIST); |
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99 | } |
100 | return $str; |
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101 | } |