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1 | # |
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2 | # $Id: Makefile.PL,v 2.7 2008/07/01 20:56:17 dankogai Exp $ |
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3 | # |
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4 | use 5.007003; |
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5 | use strict; |
6 | use warnings; |
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7 | use ExtUtils::MakeMaker; |
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8 | use File::Spec; |
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9 | |
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10 | # Just for sure :) |
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11 | my %ARGV = map { my @r = split /=/,$_; defined $r[1] or $r[1]=1; @r } @ARGV; |
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12 | $ARGV{DEBUG} and warn "$_ => $ARGV{$_}\n" for keys %ARGV; |
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13 | $ENV{PERL_CORE} ||= $ARGV{PERL_CORE} if $ARGV{PERL_CORE}; |
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14 | |
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15 | my %tables = |
16 | ( |
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17 | def_t => ['ascii.ucm', |
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18 | '8859-1.ucm', |
19 | 'null.ucm', |
20 | 'ctrl.ucm', |
21 | ] |
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22 | ); |
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23 | |
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24 | my @exe_files = qw(bin/enc2xs |
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25 | bin/piconv |
26 | ); |
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27 | my @more_exe_files = qw( |
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28 | unidump |
29 | ); |
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30 | my @pmlibdirs = qw(lib Encode); |
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31 | |
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32 | $ARGV{MORE_SCRIPTS} and push @exe_files, @more_exe_files; |
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33 | $ARGV{INSTALL_UCM} and push @pmlibdirs, "ucm"; |
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34 | my @man = (); |
35 | @man = ( MAN1PODS => {}, MAN3PODS => {} ) if $ENV{PERL_CORE}; |
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36 | |
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37 | WriteMakefile( |
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38 | NAME => "Encode", |
39 | EXE_FILES => \@exe_files, |
40 | VERSION_FROM => 'Encode.pm', |
41 | OBJECT => '$(O_FILES)', |
42 | 'dist' => { |
43 | COMPRESS => 'gzip -9f', |
44 | SUFFIX => 'gz', |
45 | DIST_DEFAULT => 'all tardist', |
46 | }, |
47 | @man, |
48 | INC => '-I' . File::Spec->catfile( '.', 'Encode' ), |
49 | PMLIBDIRS => \@pmlibdirs, |
50 | INSTALLDIRS => 'perl', |
51 | ); |
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52 | |
53 | package MY; |
54 | |
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55 | |
56 | sub post_initialize |
57 | { |
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58 | my ($self) = @_; |
59 | my %o; |
60 | # Find existing O_FILES |
61 | foreach my $f (@{$self->{'O_FILES'}}) |
62 | { |
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63 | $o{$f} = 1; |
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64 | } |
65 | my $x = $self->{'OBJ_EXT'}; |
66 | # Add the table O_FILES |
67 | foreach my $e (keys %tables) |
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68 | { |
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69 | $o{$e.$x} = 1; |
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70 | } |
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71 | # Trick case-blind filesystems. |
72 | delete $o{'encode'.$x}; |
73 | $o{'Encode'.$x} = 1; |
74 | # Reset the variable |
75 | $self->{'O_FILES'} = [sort keys %o]; |
76 | my @files; |
77 | foreach my $table (keys %tables) |
78 | { |
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79 | foreach my $ext (qw($(OBJ_EXT) .c .h .exh .fnm)) |
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80 | { |
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81 | push (@files,$table.$ext); |
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82 | } |
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83 | $self->{SOURCE} .= " $table.c" |
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84 | if $^O eq 'MacOS' && $self->{SOURCE} !~ /\b$table\.c\b/; |
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85 | } |
86 | $self->{'clean'}{'FILES'} .= join(' ',@files); |
87 | return ''; |
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88 | } |
89 | |
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90 | sub postamble |
91 | { |
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92 | my $self = shift; |
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93 | my $dir = $self->catdir($self->curdir,'ucm'); |
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94 | my $str = "# Encode\$(OBJ_EXT) does not depend on .c files directly\n"; |
95 | $str .= "# (except Encode.c), but on .h and .exh files written by enc2xs\n"; |
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96 | $str .= $^O eq 'MacOS' ? 'Encode.c.{$(MACPERL_BUILD_EXT_STATIC)}.o :' : 'Encode$(OBJ_EXT) :'; |
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97 | $str .= ' Encode.c'; |
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98 | foreach my $table (keys %tables) |
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99 | { |
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100 | $str .= " $table.c"; |
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101 | } |
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102 | $str .= "\n\n"; |
103 | foreach my $table (keys %tables) |
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104 | { |
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105 | my $numlines = 1; |
106 | my $lengthsofar = length($str); |
107 | my $continuator = ''; |
108 | my $enc2xs = $self->catfile('bin', 'enc2xs'); |
109 | $str .= "$table.c : $enc2xs Makefile.PL"; |
110 | foreach my $file (@{$tables{$table}}) |
111 | { |
112 | $str .= $continuator.' '.$self->catfile($dir,$file); |
113 | if ( length($str)-$lengthsofar > 128*$numlines ) |
114 | { |
115 | $continuator .= " \\\n\t"; |
116 | $numlines++; |
117 | } else { |
118 | $continuator = ''; |
119 | } |
120 | } |
121 | my $plib = $self->{PERL_CORE} ? '"-I$(PERL_LIB)"' : ''; |
122 | $plib .= " -MCross=$::Cross::platform" if defined $::Cross::platform; |
123 | my $ucopts = '-"Q" -"O"'; |
124 | $str .= |
125 | qq{\n\t\$(PERL) $plib $enc2xs $ucopts -o \$\@ -f $table.fnm\n\n}; |
126 | open (FILELIST, ">$table.fnm") |
127 | || die "Could not open $table.fnm: $!"; |
128 | foreach my $file (@{$tables{$table}}) |
129 | { |
130 | print FILELIST $self->catfile($dir,$file) . "\n"; |
131 | } |
132 | close(FILELIST); |
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133 | } |
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134 | return $str; |
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135 | } |