| use 5.7.2; |
| use strict; |
| use ExtUtils::MakeMaker; |
| use strict; |
| |
| my %tables = (euc_cn_t => ['euc-cn.ucm', |
| 'cp936.ucm', |
| 'macChinsimp.ucm', |
| ], |
| '2312_t' => ['gb2312.ucm'], |
| '12345_t' => ['gb12345.ucm'], |
| ir_165_t => ['ir-165.ucm'], |
| ); |
| |
| unless ($ENV{AGGREGATE_TABLES}){ |
| my @ucm; |
| for my $k (keys %tables){ |
| push @ucm, @{$tables{$k}}; |
| } |
| %tables = (); |
| my $seq = 0; |
| for my $ucm (sort @ucm){ |
| # 8.3 compliance ! |
| my $t = sprintf ("%s_%02d_t", substr($ucm, 0, 2), $seq++); |
| $tables{$t} = [ $ucm ]; |
| } |
| } |
| |
| my $name = 'CN'; |
| |
| WriteMakefile( |
| INC => "-I../Encode", |
| NAME => 'Encode::'.$name, |
| VERSION_FROM => "$name.pm", |
| OBJECT => '$(O_FILES)', |
| 'dist' => { |
| COMPRESS => 'gzip -9f', |
| SUFFIX => 'gz', |
| DIST_DEFAULT => 'all tardist', |
| }, |
| MAN3PODS => {}, |
| # OS 390 winges about line numbers > 64K ??? |
| XSOPT => '-nolinenumbers', |
| XSPROTOARG => '-noprototypes', |
| ); |
| |
| 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; |
| } |
| $o{"$name$x"} = 1; |
| $self->{'O_FILES'} = [sort keys %o]; |
| my @files = ("$name.xs"); |
| $self->{'C'} = ["$name.c"]; |
| $self->{SOURCE} .= " $name.c" |
| if $^O eq 'MacOS' && $self->{SOURCE} !~ /\b$name\.c\b/; |
| $self->{'H'} = [$self->catfile($self->updir,'Encode', 'encode.h')]; |
| my %xs; |
| foreach my $table (keys %tables) { |
| push (@{$self->{'C'}},"$table.c"); |
| # Do NOT add $table.h etc. to H_FILES unless we own up as to how they |
| # get built. |
| foreach my $ext (qw($(OBJ_EXT) .c .h .exh .fnm)) { |
| push (@files,$table.$ext); |
| } |
| $self->{SOURCE} .= " $table.c" |
| if $^O eq 'MacOS' && $self->{SOURCE} !~ /\b$table\.c\b/; |
| } |
| $self->{'XS'} = { "$name.xs" => "$name.c" }; |
| $self->{'clean'}{'FILES'} .= join(' ',@files); |
| open(XS,">$name.xs") || die "Cannot open $name.xs:$!"; |
| print XS <<'END'; |
| #include <EXTERN.h> |
| #include <perl.h> |
| #include <XSUB.h> |
| #define U8 U8 |
| #include "encode.h" |
| END |
| foreach my $table (keys %tables) { |
| print XS qq[#include "${table}.h"\n]; |
| } |
| print XS <<"END"; |
| |
| static void |
| Encode_XSEncoding(pTHX_ encode_t *enc) |
| { |
| dSP; |
| HV *stash = gv_stashpv("Encode::XS", TRUE); |
| SV *sv = sv_bless(newRV_noinc(newSViv(PTR2IV(enc))),stash); |
| int i = 0; |
| PUSHMARK(sp); |
| XPUSHs(sv); |
| while (enc->name[i]) |
| { |
| const char *name = enc->name[i++]; |
| XPUSHs(sv_2mortal(newSVpvn(name,strlen(name)))); |
| } |
| PUTBACK; |
| call_pv("Encode::define_encoding",G_DISCARD); |
| SvREFCNT_dec(sv); |
| } |
| |
| MODULE = Encode::$name PACKAGE = Encode::$name |
| PROTOTYPES: DISABLE |
| BOOT: |
| { |
| END |
| foreach my $table (keys %tables) { |
| print XS qq[#include "${table}.exh"\n]; |
| } |
| print XS "}\n"; |
| close(XS); |
| return "# Built $name.xs\n\n"; |
| } |
| |
| sub postamble |
| { |
| my $self = shift; |
| my $dir = $self->catdir($self->updir,'ucm'); |
| my $str = "# $name\$(OBJ_EXT) depends on .h and .exh files not .c files - but all written by enc2xs\n"; |
| $str .= "$name.c : $name.xs "; |
| foreach my $table (keys %tables) |
| { |
| $str .= " $table.c"; |
| } |
| $str .= "\n\n"; |
| $str .= "$name\$(OBJ_EXT) : $name.c\n\n"; |
| |
| my $enc2xs = $self->catfile($self->updir,'bin', 'enc2xs'); |
| foreach my $table (keys %tables) |
| { |
| my $numlines = 1; |
| my $lengthsofar = length($str); |
| my $continuator = ''; |
| $str .= "$table.c : $enc2xs 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 = ''; |
| } |
| } |
| my $plib = $self->{PERL_CORE} ? '"-I$(PERL_LIB)"' : ''; |
| $plib .= " -MCross=$::Cross::platform" if defined $::Cross::platform; |
| my $ucopts = '-"Q"'; |
| $str .= |
| qq{\n\t\$(PERL) $plib $enc2xs $ucopts -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; |
| } |
| |