1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
use 5.7.2;
use strict;
use ExtUtils::MakeMaker;
my %tables = (EUC_JP => ['euc-jp.ucm'],
JIS0208 => ['jis0208.enc'],
JIS0212 => ['jis0212.enc'],
SHIFTJIS => ['shiftjis.enc'],
);
WriteMakefile(
INC => "-I..",
NAME => "Encode::Japanese",
VERSION_FROM => 'Japanese.pm',
OBJECT => '$(O_FILES)',
'dist' => {
COMPRESS => 'gzip -9f',
SUFFIX => 'gz',
DIST_DEFAULT => 'all tardist',
},
MAN3PODS => {},
# OS 390 winges about line numbers > 64K ???
XSOPT => '-nolinenumbers',
);
package MY;
sub post_initialize
{
my ($self) = @_;
my %o;
my $x = $self->{'OBJ_EXT'};
# Add the table O_FILES
foreach my $e (keys %tables)
{
$o{$e.$x} = 1;
}
$self->{'O_FILES'} = [sort keys %o];
my @files;
my %xs;
foreach my $table (keys %tables) {
$xs{"$table.xs"} = "$table.c";
foreach my $ext (qw($(OBJ_EXT) .xs .c .h _def.h .fnm)) {
push (@files,$table.$ext);
}
}
$self->{'XS_FILES'} = {%xs};
$self->{'clean'}{'FILES'} .= join(' ',@files);
return '';
}
sub postamble
{
my $self = shift;
my $dir = $self->catdir($self->updir,'Encode');
my $str = "# Encode\$(OBJ_EXT) depends on .h and _def.h files not .c files - but all written by compile\n";
$str .= 'Encode$(OBJ_EXT) :';
foreach my $table (keys %tables)
{
$str .= " $table.c";
}
$str .= "\n\n";
foreach my $table (keys %tables)
{
$str .= "$table.c : $table.xs\n";
}
$str .= "\n";
my $compile = $self->catfile($self->updir,'compile');
foreach my $table (keys %tables)
{
my $numlines = 1;
my $lengthsofar = length($str);
my $continuator = '';
$str .= "$table.xs : $compile Makefile.PL";
foreach my $file (@{$tables{$table}})
{
$str .= $continuator.' '.$self->catfile($dir,$file);
if ( length($str)-$lengthsofar > 128*$numlines )
{
$continuator .= " \\\n\t";
$numlines++;
} else {
$continuator = '';
}
}
$str .= "\n\t\$(PERL) $compile -o \$\@ -f $table.fnm\n\n";
open (FILELIST, ">$table.fnm")
|| die "Could not open $table.fnm: $!";
foreach my $file (@{$tables{$table}})
{
print FILELIST $self->catfile($dir,$file) . "\n";
}
close(FILELIST);
}
return $str;
}
|
