Upgrade to Encode 0.97, from Dan Kogai.
[p5sagit/p5-mst-13.2.git] / ext / Encode / CN / Makefile.PL
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d811239c 1use 5.7.2;
2use strict;
3use ExtUtils::MakeMaker;
4
071db25d 5my %tables = (euc_cn_t => ['euc-cn.enc'],
6 '2312_t' => ['gb2312.enc'],
7 '12345_t' => ['gb12345.enc'],
8 cp_cn_t => ['cp936.enc'],
9 ir_165_t => ['iso-ir-165.enc'],
3de3d21f 10 );
d811239c 11
0e567a6c 12my $name = 'CN';
d811239c 13
14WriteMakefile(
15 INC => "-I..",
6d4ed59b 16 NAME => 'Encode::'.$name,
17 VERSION_FROM => "$name.pm",
d811239c 18 OBJECT => '$(O_FILES)',
19 'dist' => {
20 COMPRESS => 'gzip -9f',
21 SUFFIX => 'gz',
22 DIST_DEFAULT => 'all tardist',
23 },
24 MAN3PODS => {},
1604a540 25 # OS 390 winges about line numbers > 64K ???
26 XSOPT => '-nolinenumbers',
bc43011b 27 XSPROTOARG => '-noprototypes',
d811239c 28 );
29
30package MY;
31
d811239c 32sub post_initialize
33{
34 my ($self) = @_;
35 my %o;
36 my $x = $self->{'OBJ_EXT'};
37 # Add the table O_FILES
38 foreach my $e (keys %tables)
39 {
40 $o{$e.$x} = 1;
41 }
6d4ed59b 42 $o{"$name$x"} = 1;
d811239c 43 $self->{'O_FILES'} = [sort keys %o];
6d4ed59b 44 my @files = ("$name.xs");
45 $self->{'C'} = ["$name.c"];
46 $self->{'H'} = [$self->catfile($self->updir,'encode.h')];
d811239c 47 my %xs;
48 foreach my $table (keys %tables) {
6d4ed59b 49 push (@{$self->{'C'}},"$table.c");
50 # Do NOT add $table.h etc. to H_FILES unless we own up as to how they
51 # get built.
b90c9a30 52 foreach my $ext (qw($(OBJ_EXT) .c .h _def.h .fnm)) {
d811239c 53 push (@files,$table.$ext);
54 }
55 }
6d4ed59b 56 $self->{'XS'} = { "$name.xs" => "$name.c" };
d811239c 57 $self->{'clean'}{'FILES'} .= join(' ',@files);
6d4ed59b 58 open(XS,">$name.xs") || die "Cannot open $name.xs:$!";
b90c9a30 59 print XS <<'END';
60#include <EXTERN.h>
61#include <perl.h>
62#include <XSUB.h>
63#define U8 U8
64#include "../encode.h"
65END
66 foreach my $table (keys %tables) {
67 print XS qq[#include "${table}.h"\n];
68 }
6d4ed59b 69 print XS <<"END";
b90c9a30 70
71static void
72Encode_XSEncoding(pTHX_ encode_t *enc)
73{
74 dSP;
75 HV *stash = gv_stashpv("Encode::XS", TRUE);
76 SV *sv = sv_bless(newRV_noinc(newSViv(PTR2IV(enc))),stash);
77 int i = 0;
78 PUSHMARK(sp);
79 XPUSHs(sv);
80 while (enc->name[i])
81 {
82 const char *name = enc->name[i++];
83 XPUSHs(sv_2mortal(newSVpvn(name,strlen(name))));
84 }
85 PUTBACK;
86 call_pv("Encode::define_encoding",G_DISCARD);
87 SvREFCNT_dec(sv);
88}
89
6d4ed59b 90MODULE = Encode::$name PACKAGE = Encode::$name
1aebe30a 91PROTOTYPES: DISABLE
b90c9a30 92BOOT:
93{
94END
95 foreach my $table (keys %tables) {
96 print XS qq[#include "${table}_def.h"\n];
97 }
98 print XS "}\n";
99 close(XS);
6d4ed59b 100 return "# Built $name.xs\n\n";
d811239c 101}
102
103sub postamble
104{
105 my $self = shift;
106 my $dir = $self->catdir($self->updir,'Encode');
6d4ed59b 107 my $str = "# $name\$(OBJ_EXT) depends on .h and _def.h files not .c files - but all written by compile\n";
108 $str .= "$name.c : $name.xs ";
d811239c 109 foreach my $table (keys %tables)
110 {
111 $str .= " $table.c";
112 }
113 $str .= "\n\n";
6d4ed59b 114 $str .= "$name\$(OBJ_EXT) : $name.c\n\n";
115
d811239c 116 my $compile = $self->catfile($self->updir,'compile');
117 foreach my $table (keys %tables)
118 {
119 my $numlines = 1;
120 my $lengthsofar = length($str);
121 my $continuator = '';
b90c9a30 122 $str .= "$table.c : $compile Makefile.PL";
d811239c 123 foreach my $file (@{$tables{$table}})
124 {
125 $str .= $continuator.' '.$self->catfile($dir,$file);
126 if ( length($str)-$lengthsofar > 128*$numlines )
127 {
128 $continuator .= " \\\n\t";
129 $numlines++;
130 } else {
131 $continuator = '';
132 }
133 }
3964a085 134 $str .= $^O eq 'VMS' # In VMS quote to preserve case
135 ? qq{\n\t\$(PERL) $compile -"Q" -o \$\@ -f $table.fnm\n\n}
136 : qq{\n\t\$(PERL) $compile -Q -o \$\@ -f $table.fnm\n\n};
d811239c 137 open (FILELIST, ">$table.fnm")
138 || die "Could not open $table.fnm: $!";
139 foreach my $file (@{$tables{$table}})
140 {
141 print FILELIST $self->catfile($dir,$file) . "\n";
142 }
143 close(FILELIST);
144 }
145 return $str;
146}
147