Commit | Line | Data |
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5129552c JH |
1 | use 5.7.2; |
2 | use strict; | |
3 | use ExtUtils::MakeMaker; | |
f0a41339 | 4 | use File::Spec::Functions; |
5129552c JH |
5 | |
6 | my $name = 'Byte'; | |
7 | my %tables = ( | |
d1256cb1 RGS |
8 | byte_t => |
9 | [ | |
10 | # misc. vendors | |
2fd0906e | 11 | # 'gsm0338.ucm', now in Encode::GSM0338 |
d1256cb1 RGS |
12 | 'nextstep.ucm', |
13 | 'hp-roman8.ucm', | |
14 | 'viscii.ucm', | |
15 | 'adobeStdenc.ucm', | |
16 | # koi8 | |
17 | 'koi8-f.ucm', 'koi8-r.ucm', 'koi8-u.ucm', | |
18 | # Mac | |
19 | qw( | |
20 | macArabic.ucm | |
21 | macCentEuro.ucm | |
22 | macCroatian.ucm | |
23 | macCyrillic.ucm | |
24 | macFarsi.ucm | |
25 | macGreek.ucm | |
26 | macHebrew.ucm | |
27 | macIceland.ucm | |
28 | macRoman.ucm | |
29 | macROMnn.ucm | |
30 | macRUMnn.ucm | |
31 | macSami.ucm | |
32 | macThai.ucm | |
33 | macTurkish.ucm | |
34 | macUkraine.ucm | |
35 | ), | |
36 | ], | |
5129552c JH |
37 | ); |
38 | ||
a999c27c JH |
39 | my %not_here = |
40 | map {$_ => 1} | |
41 | ( | |
42 | '8859-1.ucm', # default | |
43 | qw(cp037.ucm cp1026.ucm cp1047.ucm cp500.ucm cp875.ucm), # EBCDIC | |
44 | qw(cp932.ucm cp936.ucm cp949.ucm cp950.ucm), # CJK | |
45 | ); | |
46 | ||
f0a41339 | 47 | opendir(ENC,catdir(updir(),'ucm')) or die $!; |
5129552c JH |
48 | while (defined(my $file = readdir(ENC))) |
49 | { | |
a999c27c JH |
50 | $file =~ /^(8859|cp).*\.ucm$/io or next; |
51 | $not_here{$file} and next; | |
52 | push(@{$tables{byte_t}},$file); | |
5129552c JH |
53 | } |
54 | closedir(ENC); | |
55 | ||
56 | WriteMakefile( | |
67d7b5ef | 57 | INC => "-I../Encode", |
d1256cb1 RGS |
58 | NAME => 'Encode::'.$name, |
59 | VERSION_FROM => "$name.pm", | |
60 | OBJECT => '$(O_FILES)', | |
61 | 'dist' => { | |
62 | COMPRESS => 'gzip -9f', | |
63 | SUFFIX => 'gz', | |
64 | DIST_DEFAULT => 'all tardist', | |
65 | }, | |
66 | MAN3PODS => {}, | |
67 | # OS 390 winges about line numbers > 64K ??? | |
68 | XSOPT => '-nolinenumbers', | |
69 | ); | |
5129552c JH |
70 | |
71 | package MY; | |
72 | ||
73 | sub post_initialize | |
74 | { | |
75 | my ($self) = @_; | |
76 | my %o; | |
77 | my $x = $self->{'OBJ_EXT'}; | |
78 | # Add the table O_FILES | |
79 | foreach my $e (keys %tables) | |
80 | { | |
d1256cb1 | 81 | $o{$e.$x} = 1; |
5129552c JH |
82 | } |
83 | $o{"$name$x"} = 1; | |
84 | $self->{'O_FILES'} = [sort keys %o]; | |
85 | my @files = ("$name.xs"); | |
86 | $self->{'C'} = ["$name.c"]; | |
f0a41339 DK |
87 | $self->{SOURCE} .= " $name.c" |
88 | if $^O eq 'MacOS' && $self->{SOURCE} !~ /\b$name\.c\b/; | |
67d7b5ef | 89 | $self->{'H'} = [$self->catfile($self->updir,'Encode', 'encode.h')]; |
5129552c JH |
90 | my %xs; |
91 | foreach my $table (keys %tables) { | |
d1256cb1 RGS |
92 | push (@{$self->{'C'}},"$table.c"); |
93 | # Do NOT add $table.h etc. to H_FILES unless we own up as to how they | |
94 | # get built. | |
95 | foreach my $ext (qw($(OBJ_EXT) .c .h .exh .fnm)) { | |
96 | push (@files,$table.$ext); | |
97 | } | |
98 | $self->{SOURCE} .= " $table.c" | |
99 | if $^O eq 'MacOS' && $self->{SOURCE} !~ /\b$table\.c\b/; | |
5129552c JH |
100 | } |
101 | $self->{'XS'} = { "$name.xs" => "$name.c" }; | |
102 | $self->{'clean'}{'FILES'} .= join(' ',@files); | |
103 | open(XS,">$name.xs") || die "Cannot open $name.xs:$!"; | |
104 | print XS <<'END'; | |
105 | #include <EXTERN.h> | |
106 | #include <perl.h> | |
107 | #include <XSUB.h> | |
67d7b5ef | 108 | #include "encode.h" |
5129552c | 109 | END |
0a225b3c | 110 | foreach my $table (sort keys %tables) { |
d1256cb1 | 111 | print XS qq[#include "${table}.h"\n]; |
5129552c JH |
112 | } |
113 | print XS <<"END"; | |
114 | ||
115 | static void | |
116 | Encode_XSEncoding(pTHX_ encode_t *enc) | |
117 | { | |
118 | dSP; | |
119 | HV *stash = gv_stashpv("Encode::XS", TRUE); | |
dc396cc2 SH |
120 | SV *iv = newSViv(PTR2IV(enc)); |
121 | SV *sv = sv_bless(newRV_noinc(iv),stash); | |
5129552c | 122 | int i = 0; |
dc396cc2 SH |
123 | SvFLAGS(iv) |= SVp_POK; |
124 | SvPVX(iv) = enc->name[0]; | |
5129552c JH |
125 | PUSHMARK(sp); |
126 | XPUSHs(sv); | |
127 | while (enc->name[i]) | |
128 | { | |
129 | const char *name = enc->name[i++]; | |
130 | XPUSHs(sv_2mortal(newSVpvn(name,strlen(name)))); | |
131 | } | |
132 | PUTBACK; | |
133 | call_pv("Encode::define_encoding",G_DISCARD); | |
134 | SvREFCNT_dec(sv); | |
135 | } | |
136 | ||
137 | MODULE = Encode::$name PACKAGE = Encode::$name | |
138 | PROTOTYPES: DISABLE | |
139 | BOOT: | |
140 | { | |
141 | END | |
0a225b3c | 142 | foreach my $table (sort keys %tables) { |
d1256cb1 | 143 | print XS qq[#include "${table}.exh"\n]; |
5129552c JH |
144 | } |
145 | print XS "}\n"; | |
146 | close(XS); | |
147 | return "# Built $name.xs\n\n"; | |
148 | } | |
149 | ||
150 | sub postamble | |
151 | { | |
152 | my $self = shift; | |
3ef515df | 153 | my $dir = $self->catdir($self->updir,'ucm'); |
e7cbefb8 | 154 | my $str = "# $name\$(OBJ_EXT) depends on .h and .exh files not .c files - but all written by enc2xs\n"; |
5129552c JH |
155 | $str .= "$name.c : $name.xs "; |
156 | foreach my $table (keys %tables) | |
157 | { | |
d1256cb1 | 158 | $str .= " $table.c"; |
5129552c JH |
159 | } |
160 | $str .= "\n\n"; | |
161 | $str .= "$name\$(OBJ_EXT) : $name.c\n\n"; | |
162 | ||
67d7b5ef | 163 | my $enc2xs = $self->catfile($self->updir,'bin', 'enc2xs'); |
5129552c JH |
164 | foreach my $table (keys %tables) |
165 | { | |
d1256cb1 RGS |
166 | my $numlines = 1; |
167 | my $lengthsofar = length($str); | |
168 | my $continuator = ''; | |
169 | $str .= "$table.c : $enc2xs Makefile.PL"; | |
170 | foreach my $file (@{$tables{$table}}) | |
171 | { | |
172 | $str .= $continuator.' '.$self->catfile($dir,$file); | |
173 | if ( length($str)-$lengthsofar > 128*$numlines ) | |
174 | { | |
175 | $continuator .= " \\\n\t"; | |
176 | $numlines++; | |
177 | } else { | |
178 | $continuator = ''; | |
179 | } | |
180 | } | |
181 | my $plib = $self->{PERL_CORE} ? '"-I$(PERL_LIB)"' : ''; | |
182 | $plib .= " -MCross=$::Cross::platform" if defined $::Cross::platform; | |
183 | my $ucopts = '-"Q" -"O"'; | |
184 | $str .= | |
185 | qq{\n\t\$(PERL) $plib $enc2xs $ucopts -o \$\@ -f $table.fnm\n\n}; | |
186 | open (FILELIST, ">$table.fnm") | |
187 | || die "Could not open $table.fnm: $!"; | |
188 | foreach my $file (@{$tables{$table}}) | |
189 | { | |
190 | print FILELIST $self->catfile($dir,$file) . "\n"; | |
191 | } | |
192 | close(FILELIST); | |
5129552c JH |
193 | } |
194 | return $str; | |
195 | } | |
196 |