1 |
#!/opt/bin/perl |
2 |
|
3 |
############################################################################# |
4 |
# cannot load modules till after the tracer BEGIN block |
5 |
|
6 |
our $VERBOSE = 1; |
7 |
our $STRIP = "pod"; # none, pod or ppi |
8 |
our $PERL = 0; |
9 |
our $VERIFY = 0; |
10 |
our $STATIC = 0; |
11 |
|
12 |
my $PREFIX = "bundle"; |
13 |
my $PACKAGE = "static"; |
14 |
|
15 |
my %pm; |
16 |
my @libs; |
17 |
my @static_ext; |
18 |
my $extralibs; |
19 |
|
20 |
@ARGV |
21 |
or die "$0: use 'staticperl help' (or read the sources of staticperl)\n"; |
22 |
|
23 |
$|=1; |
24 |
|
25 |
our ($TRACER_W, $TRACER_R); |
26 |
|
27 |
sub find_inc($) { |
28 |
for (@INC) { |
29 |
next if ref; |
30 |
return $_ if -e "$_/$_[0]"; |
31 |
} |
32 |
|
33 |
undef |
34 |
} |
35 |
|
36 |
BEGIN { |
37 |
# create a loader process to detect @INC requests before we load any modules |
38 |
my ($W_TRACER, $R_TRACER); # used by tracer |
39 |
|
40 |
pipe $R_TRACER, $TRACER_W or die "pipe: $!"; |
41 |
pipe $TRACER_R, $W_TRACER or die "pipe: $!"; |
42 |
|
43 |
unless (fork) { |
44 |
close $TRACER_R; |
45 |
close $TRACER_W; |
46 |
|
47 |
unshift @INC, sub { |
48 |
my $dir = find_inc $_[1] |
49 |
or return; |
50 |
|
51 |
syswrite $W_TRACER, "-\n$dir\n$_[1]\n"; |
52 |
|
53 |
open my $fh, "<:perlio", "$dir/$_[1]" |
54 |
or warn "ERROR: $dir/$_[1]: $!\n"; |
55 |
|
56 |
$fh |
57 |
}; |
58 |
|
59 |
while (<$R_TRACER>) { |
60 |
if (/use (.*)$/) { |
61 |
my $mod = $1; |
62 |
eval "require $mod"; |
63 |
warn "ERROR: $@ (while loading '$mod')\n" |
64 |
if $@; |
65 |
syswrite $W_TRACER, "\n"; |
66 |
} elsif (/eval (.*)$/) { |
67 |
my $eval = $1; |
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eval $eval; |
69 |
warn "ERROR: $@ (in '$eval')\n" |
70 |
if $@; |
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} |
72 |
} |
73 |
|
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exit 0; |
75 |
} |
76 |
} |
77 |
|
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# module loading is now safe |
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use Config; |
80 |
|
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sub trace_module { |
82 |
syswrite $TRACER_W, "use $_[0]\n"; |
83 |
|
84 |
for (;;) { |
85 |
<$TRACER_R> =~ /^-$/ or last; |
86 |
my $dir = <$TRACER_R>; chomp $dir; |
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my $name = <$TRACER_R>; chomp $name; |
88 |
|
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$pm{$name} = "$dir/$name"; |
90 |
|
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if ($name =~ /^(.*)\.pm$/) { |
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my $auto = "auto/$1"; |
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my $autodir = "$dir/$auto"; |
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|
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if (-d $autodir) { |
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opendir my $dir, $autodir |
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or die "$autodir: $!\n"; |
98 |
|
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for (readdir $dir) { |
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# AutoLoader |
101 |
$pm{"$auto/$_"} = "$autodir/$_" |
102 |
if /\.(?:al|ix)$/; |
103 |
|
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# static ext |
105 |
if (/\Q$Config{_a}\E$/o) { |
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push @libs, "$autodir/$_"; |
107 |
push @static_ext, $name; |
108 |
} |
109 |
|
110 |
# extralibs.ld |
111 |
if ($_ eq "extralibs.ld") { |
112 |
open my $fh, "<:perlio", "$autodir/$_" |
113 |
or die "$autodir/$_"; |
114 |
|
115 |
local $/; |
116 |
$extralibs .= " " . <$fh>; |
117 |
} |
118 |
|
119 |
# dynamic object |
120 |
warn "WARNING: found shared object - can't link statically ($_)\n" |
121 |
if /\.\Q$Config{dlext}\E$/o; |
122 |
|
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#TODO: extralibs? |
124 |
} |
125 |
} |
126 |
} |
127 |
} |
128 |
} |
129 |
|
130 |
sub trace_eval { |
131 |
syswrite $TRACER_W, "eval $_[0]\n"; |
132 |
} |
133 |
|
134 |
sub trace_finish { |
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close $TRACER_W; |
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close $TRACER_R; |
137 |
} |
138 |
|
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############################################################################# |
140 |
# now we can use modules |
141 |
|
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use common::sense; |
143 |
use Digest::MD5; |
144 |
|
145 |
sub dump_string { |
146 |
my ($fh, $data) = @_; |
147 |
|
148 |
if (length $data) { |
149 |
for ( |
150 |
my $ofs = 0; |
151 |
length (my $substr = substr $data, $ofs, 80); |
152 |
$ofs += 80 |
153 |
) { |
154 |
$substr =~ s/([^\x20-\x21\x23-\x5b\x5d-\x7e])/sprintf "\\%03o", ord $1/ge; |
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$substr =~ s/\?/\\?/g; # trigraphs... |
156 |
print $fh " \"$substr\"\n"; |
157 |
} |
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} else { |
159 |
print $fh " \"\"\n"; |
160 |
} |
161 |
} |
162 |
|
163 |
# required for @INC loading, unfortunately |
164 |
trace_module "PerlIO::scalar"; |
165 |
|
166 |
#trace_module "Term::ReadLine::readline"; # Term::ReadLine::Perl dependency |
167 |
# URI is difficult |
168 |
#trace_module "URI::http"; |
169 |
#trace_module "URI::_generic"; |
170 |
|
171 |
sub cmd_boot { |
172 |
$pm{"//boot"} = $_[0]; |
173 |
} |
174 |
|
175 |
sub cmd_add { |
176 |
$_[0] =~ /^(.*)(?:\s+(\S+))$/ |
177 |
or die "$_[0]: cannot parse"; |
178 |
|
179 |
my $file = $1; |
180 |
my $as = defined $2 ? $2 : "/$1"; |
181 |
|
182 |
$pm{$as} = $file; |
183 |
} |
184 |
|
185 |
sub cmd_file { |
186 |
open my $fh, "<", $_[0] |
187 |
or die "$_[0]: $!\n"; |
188 |
|
189 |
while (<$fh>) { |
190 |
chomp; |
191 |
my ($cmd, $args) = split / /, $_, 2; |
192 |
$cmd =~ s/^-+//; |
193 |
|
194 |
if ($cmd eq "strip") { |
195 |
$STRIP = $args; |
196 |
} elsif ($cmd eq "eval") { |
197 |
trace_eval $_; |
198 |
} elsif ($cmd eq "use") { |
199 |
trace_module $_ |
200 |
for split / /, $args; |
201 |
} elsif ($cmd eq "boot") { |
202 |
cmd_boot $args; |
203 |
} elsif ($cmd eq "static") { |
204 |
$STATIC = 1; |
205 |
} elsif ($cmd eq "add") { |
206 |
cmd_add $args; |
207 |
} elsif (/^\s*#/) { |
208 |
# comment |
209 |
} elsif (/\S/) { |
210 |
die "$_: unsupported directive\n"; |
211 |
} |
212 |
} |
213 |
} |
214 |
|
215 |
use Getopt::Long; |
216 |
|
217 |
Getopt::Long::Configure ("bundling", "no_auto_abbrev", "no_ignore_case"); |
218 |
|
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GetOptions |
220 |
"strip=s" => \$STRIP, |
221 |
"verbose|v" => sub { ++$VERBOSE }, |
222 |
"quiet|q" => sub { --$VERBOSE }, |
223 |
"perl" => \$PERL, |
224 |
"eval|e=s" => sub { trace_eval $_[1] }, |
225 |
"use|M=s" => sub { trace_module $_[1] }, |
226 |
"boot=s" => sub { cmd_boot $_[1] }, |
227 |
"add=s" => sub { cmd_add $_[1] }, |
228 |
"static" => sub { $STATIC = 1 }, |
229 |
"<>" => sub { cmd_file $_[1] }, |
230 |
or exit 1; |
231 |
|
232 |
my $data; |
233 |
my @index; |
234 |
my @order = sort { |
235 |
length $a <=> length $b |
236 |
or $a cmp $b |
237 |
} keys %pm; |
238 |
|
239 |
# sorting by name - better compression, but needs more metadata |
240 |
# sorting by length - faster lookup |
241 |
# usually, the metadata overhead beats the loss through compression |
242 |
|
243 |
for my $pm (@order) { |
244 |
my $path = $pm{$pm}; |
245 |
|
246 |
128 > length $pm |
247 |
or die "$pm: path too long (only 128 octets supported)\n"; |
248 |
|
249 |
my $src = ref $path |
250 |
? $$path |
251 |
: do { |
252 |
open my $pm, "<:perlio", $path |
253 |
or die "$path: $!"; |
254 |
|
255 |
local $/; |
256 |
|
257 |
<$pm> |
258 |
}; |
259 |
|
260 |
if ($pm =~ /^auto\/POSIX\/[^\/]+\.al$/) { |
261 |
if ($src =~ /^ unimpl \"/m) { |
262 |
warn "$pm: skipping (not implemented anyways).\n" |
263 |
if $VERBOSE >= 2; |
264 |
next; |
265 |
} |
266 |
} |
267 |
|
268 |
if ($STRIP =~ /ppi/i) { |
269 |
require PPI; |
270 |
|
271 |
my $ppi = PPI::Document->new (\$src); |
272 |
$ppi->prune ("PPI::Token::Comment"); |
273 |
$ppi->prune ("PPI::Token::Pod"); |
274 |
|
275 |
# prune END stuff |
276 |
for (my $last = $ppi->last_element; $last; ) { |
277 |
my $prev = $last->previous_token; |
278 |
|
279 |
if ($last->isa (PPI::Token::Whitespace::)) { |
280 |
$last->delete; |
281 |
} elsif ($last->isa (PPI::Statement::End::)) { |
282 |
$last->delete; |
283 |
last; |
284 |
} elsif ($last->isa (PPI::Token::Pod::)) { |
285 |
$last->delete; |
286 |
} else { |
287 |
last; |
288 |
} |
289 |
|
290 |
$last = $prev; |
291 |
} |
292 |
|
293 |
# prune some but not all insignificant whitespace |
294 |
for my $ws (@{ $ppi->find (PPI::Token::Whitespace::) }) { |
295 |
my $prev = $ws->previous_token; |
296 |
my $next = $ws->next_token; |
297 |
|
298 |
if (!$prev || !$next) { |
299 |
$ws->delete; |
300 |
} else { |
301 |
if ( |
302 |
$next->isa (PPI::Token::Operator::) && $next->{content} =~ /^(?:,|=|!|!=|==|=>)$/ # no ., because of digits. == float |
303 |
or $prev->isa (PPI::Token::Operator::) && $prev->{content} =~ /^(?:,|=|\.|!|!=|==|=>)$/ |
304 |
or $prev->isa (PPI::Token::Structure::) |
305 |
# decrease size, decrease compressability |
306 |
#or ($prev->isa (PPI::Token::Word::) |
307 |
# && (PPI::Token::Symbol:: eq ref $next |
308 |
# || $next->isa (PPI::Structure::Block::) |
309 |
# || $next->isa (PPI::Structure::List::) |
310 |
# || $next->isa (PPI::Structure::Condition::))) |
311 |
) { |
312 |
$ws->delete; |
313 |
} elsif ($prev->isa (PPI::Token::Whitespace::)) { |
314 |
$ws->{content} = ' '; |
315 |
$prev->delete; |
316 |
} else { |
317 |
$ws->{content} = ' '; |
318 |
} |
319 |
} |
320 |
} |
321 |
|
322 |
# prune whitespace around blocks |
323 |
if (0) { |
324 |
# these usually decrease size, but decrease compressability more |
325 |
for my $struct (PPI::Structure::Block::, PPI::Structure::Condition::) { |
326 |
for my $node (@{ $ppi->find ($struct) }) { |
327 |
my $n1 = $node->first_token; |
328 |
my $n2 = $n1->previous_token; |
329 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
330 |
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
331 |
my $n1 = $node->last_token; |
332 |
my $n2 = $n1->next_token; |
333 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
334 |
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
335 |
} |
336 |
} |
337 |
|
338 |
for my $node (@{ $ppi->find (PPI::Structure::List::) }) { |
339 |
my $n1 = $node->first_token; |
340 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
341 |
my $n1 = $node->last_token; |
342 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
343 |
} |
344 |
} |
345 |
|
346 |
# reformat qw() lists which often have lots of whitespace |
347 |
for my $node (@{ $ppi->find (PPI::Token::QuoteLike::Words::) }) { |
348 |
if ($node->{content} =~ /^qw(.)(.*)(.)$/s) { |
349 |
my ($a, $qw, $b) = ($1, $2, $3); |
350 |
$qw =~ s/^\s+//; |
351 |
$qw =~ s/\s+$//; |
352 |
$qw =~ s/\s+/ /g; |
353 |
$node->{content} = "qw$a$qw$b"; |
354 |
} |
355 |
} |
356 |
|
357 |
$src = $ppi->serialize; |
358 |
} elsif ($STRIP =~ /pod/i && $pm ne "Opcode.pm") { # opcode parses it's own pod |
359 |
require Pod::Strip; |
360 |
|
361 |
my $stripper = Pod::Strip->new; |
362 |
|
363 |
my $out; |
364 |
$stripper->output_string (\$out); |
365 |
$stripper->parse_string_document ($src); |
366 |
$src = $out; |
367 |
} |
368 |
|
369 |
if ($VERIFY && $pm =~ /\.pm$/ && $pm ne "Opcode.pm") { |
370 |
if (open my $fh, "-|") { |
371 |
<$fh>; |
372 |
} else { |
373 |
eval "#line 1 \"$pm\"\n$src" or warn "\n\n\n$pm\n\n$src\n$@\n\n\n"; |
374 |
exit 0; |
375 |
} |
376 |
} |
377 |
|
378 |
# if ($pm eq "Opcode.pm") { |
379 |
# open my $fh, ">x" or die; print $fh $src;#d# |
380 |
# exit 1; |
381 |
# } |
382 |
|
383 |
warn "adding $pm\n" |
384 |
if $VERBOSE >= 2; |
385 |
|
386 |
push @index, ((length $pm) << 25) | length $data; |
387 |
$data .= $pm . $src; |
388 |
} |
389 |
|
390 |
length $data < 2**25 |
391 |
or die "bundle too large (only 32MB supported)\n"; |
392 |
|
393 |
my $varpfx = "bundle_" . substr +(Digest::MD5::md5_hex $data), 0, 16; |
394 |
|
395 |
############################################################################# |
396 |
# output |
397 |
|
398 |
print "generating $PREFIX.h... "; |
399 |
|
400 |
{ |
401 |
open my $fh, ">", "$PREFIX.h" |
402 |
or die "$PREFIX.h: $!\n"; |
403 |
|
404 |
print $fh <<EOF; |
405 |
/* do not edit, automatically created by mkstaticbundle */ |
406 |
#include <EXTERN.h> |
407 |
#include <perl.h> |
408 |
#include <XSUB.h> |
409 |
|
410 |
/* public API */ |
411 |
EXTERN_C PerlInterpreter *staticperl; |
412 |
EXTERN_C void staticperl_init (void); |
413 |
EXTERN_C void staticperl_cleanup (void); |
414 |
EOF |
415 |
} |
416 |
|
417 |
print "\n"; |
418 |
|
419 |
############################################################################# |
420 |
# output |
421 |
|
422 |
print "generating $PREFIX.c... "; |
423 |
|
424 |
open my $fh, ">", "$PREFIX.c" |
425 |
or die "$PREFIX.c: $!\n"; |
426 |
|
427 |
print $fh <<EOF; |
428 |
/* do not edit, automatically created by mkstaticbundle */ |
429 |
|
430 |
#include <EXTERN.h> |
431 |
#include <perl.h> |
432 |
#include <XSUB.h> |
433 |
|
434 |
#include "bundle.h" |
435 |
|
436 |
/* public API */ |
437 |
PerlInterpreter *staticperl; |
438 |
|
439 |
EOF |
440 |
|
441 |
############################################################################# |
442 |
# bundle data |
443 |
|
444 |
my $count = @index; |
445 |
|
446 |
print $fh <<EOF; |
447 |
#include "bundle.h" |
448 |
|
449 |
/* bundle data */ |
450 |
|
451 |
static const U32 $varpfx\_count = $count; |
452 |
static const U32 $varpfx\_index [$count + 1] = { |
453 |
EOF |
454 |
|
455 |
my $col; |
456 |
for (@index) { |
457 |
printf $fh "0x%08x,", $_; |
458 |
print $fh "\n" unless ++$col % 10; |
459 |
|
460 |
} |
461 |
printf $fh "0x%08x\n};\n", (length $data); |
462 |
|
463 |
print $fh "static const char $varpfx\_data [] =\n"; |
464 |
dump_string $fh, $data; |
465 |
|
466 |
print $fh ";\n\n";; |
467 |
|
468 |
############################################################################# |
469 |
# bootstrap |
470 |
|
471 |
# boot file for staticperl |
472 |
# this file will be eval'ed at initialisation time |
473 |
|
474 |
my $bootstrap = ' |
475 |
BEGIN { |
476 |
package ' . $PACKAGE . '; |
477 |
|
478 |
PerlIO::scalar->bootstrap; |
479 |
|
480 |
@INC = sub { |
481 |
my $data = find "$_[1]" |
482 |
or return; |
483 |
|
484 |
$INC{$_[1]} = $_[1]; |
485 |
|
486 |
open my $fh, "<", \$data; |
487 |
$fh |
488 |
}; |
489 |
} |
490 |
'; |
491 |
|
492 |
$bootstrap .= "require '//boot';" |
493 |
if exists $pm{"//boot"}; |
494 |
|
495 |
$bootstrap =~ s/\s+/ /g; |
496 |
$bootstrap =~ s/(\W) /$1/g; |
497 |
$bootstrap =~ s/ (\W)/$1/g; |
498 |
|
499 |
print $fh "const char bootstrap [] = "; |
500 |
dump_string $fh, $bootstrap; |
501 |
print $fh ";\n\n"; |
502 |
|
503 |
print $fh <<EOF; |
504 |
/* search all bundles for the given file, using binary search */ |
505 |
XS(find) |
506 |
{ |
507 |
dXSARGS; |
508 |
|
509 |
if (items != 1) |
510 |
Perl_croak (aTHX_ "Usage: $PACKAGE\::find (\$path)"); |
511 |
|
512 |
{ |
513 |
STRLEN namelen; |
514 |
char *name = SvPV (ST (0), namelen); |
515 |
SV *res = 0; |
516 |
|
517 |
int l = 0, r = $varpfx\_count; |
518 |
|
519 |
while (l <= r) |
520 |
{ |
521 |
int m = (l + r) >> 1; |
522 |
U32 idx = $varpfx\_index [m]; |
523 |
int comp = namelen - (idx >> 25); |
524 |
|
525 |
if (!comp) |
526 |
{ |
527 |
int ofs = idx & 0x1FFFFFFU; |
528 |
comp = memcmp (name, $varpfx\_data + ofs, namelen); |
529 |
|
530 |
if (!comp) |
531 |
{ |
532 |
/* found */ |
533 |
int ofs2 = $varpfx\_index [m + 1] & 0x1FFFFFFU; |
534 |
|
535 |
ofs += namelen; |
536 |
res = newSVpvn ($varpfx\_data + ofs, ofs2 - ofs); |
537 |
goto found; |
538 |
} |
539 |
} |
540 |
|
541 |
if (comp < 0) |
542 |
r = m - 1; |
543 |
else |
544 |
l = m + 1; |
545 |
} |
546 |
|
547 |
XSRETURN (0); |
548 |
|
549 |
found: |
550 |
ST (0) = res; |
551 |
sv_2mortal (ST (0)); |
552 |
} |
553 |
|
554 |
XSRETURN (1); |
555 |
} |
556 |
|
557 |
/* list all files in the bundle */ |
558 |
XS(list) |
559 |
{ |
560 |
dXSARGS; |
561 |
|
562 |
if (items != 0) |
563 |
Perl_croak (aTHX_ "Usage: $PACKAGE\::list"); |
564 |
|
565 |
{ |
566 |
int i; |
567 |
|
568 |
EXTEND (SP, $varpfx\_count); |
569 |
|
570 |
for (i = 0; i < $varpfx\_count; ++i) |
571 |
{ |
572 |
U32 idx = $varpfx\_index [i]; |
573 |
|
574 |
PUSHs (newSVpvn ($varpfx\_data + (idx & 0x1FFFFFFU), idx >> 25)); |
575 |
} |
576 |
} |
577 |
|
578 |
XSRETURN ($varpfx\_count); |
579 |
} |
580 |
|
581 |
static char *args[] = { |
582 |
"staticperl", |
583 |
"-e", |
584 |
"0" |
585 |
}; |
586 |
|
587 |
EOF |
588 |
|
589 |
############################################################################# |
590 |
# xs_init |
591 |
|
592 |
print $fh <<EOF; |
593 |
static void |
594 |
xs_init (pTHX) |
595 |
{ |
596 |
EOF |
597 |
|
598 |
@static_ext = ("DynaLoader", sort @static_ext); |
599 |
|
600 |
# prototypes |
601 |
for (@static_ext) { |
602 |
s/\.pm$//; |
603 |
(my $cname = $_) =~ s/\//__/g; |
604 |
print $fh " EXTERN_C void boot_$cname (pTHX_ CV* cv);\n"; |
605 |
} |
606 |
|
607 |
print $fh <<EOF; |
608 |
char *file = __FILE__; |
609 |
dXSUB_SYS; |
610 |
|
611 |
newXSproto ("$PACKAGE\::find", find, file, "\$"); |
612 |
newXSproto ("$PACKAGE\::list", list, file, ""); |
613 |
EOF |
614 |
|
615 |
# calls |
616 |
for (@static_ext) { |
617 |
s/\.pm$//; |
618 |
|
619 |
(my $cname = $_) =~ s/\//__/g; |
620 |
(my $pname = $_) =~ s/\//::/g; |
621 |
|
622 |
my $bootstrap = $pname eq "DynaLoader" ? "boot" : "bootstrap"; |
623 |
|
624 |
print $fh " newXS (\"$pname\::$bootstrap\", boot_$cname, file);\n"; |
625 |
} |
626 |
|
627 |
print $fh <<EOF; |
628 |
Perl_av_create_and_unshift_one (&PL_preambleav, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
629 |
} |
630 |
EOF |
631 |
|
632 |
############################################################################# |
633 |
# optional perl_init/perl_destroy |
634 |
|
635 |
if ($PERL) { |
636 |
print $fh <<EOF; |
637 |
|
638 |
int |
639 |
main (int argc, char *argv []) |
640 |
{ |
641 |
extern char **environ; |
642 |
int exitstatus; |
643 |
|
644 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
645 |
staticperl = perl_alloc (); |
646 |
perl_construct (staticperl); |
647 |
|
648 |
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
649 |
|
650 |
exitstatus = perl_parse (staticperl, xs_init, argc, argv, environ); |
651 |
if (!exitstatus) |
652 |
perl_run (staticperl); |
653 |
|
654 |
exitstatus = perl_destruct (staticperl); |
655 |
perl_free (staticperl); |
656 |
PERL_SYS_TERM (); |
657 |
|
658 |
return exitstatus; |
659 |
} |
660 |
EOF |
661 |
} else { |
662 |
print $fh <<EOF; |
663 |
|
664 |
EXTERN_C void |
665 |
staticperl_init (void) |
666 |
{ |
667 |
extern char **environ; |
668 |
int argc = sizeof (args) / sizeof (args [0]); |
669 |
char **argv = args; |
670 |
|
671 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
672 |
staticperl = perl_alloc (); |
673 |
perl_construct (staticperl); |
674 |
PL_origalen = 1; |
675 |
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
676 |
perl_parse (staticperl, xs_init, argc, argv, environ); |
677 |
|
678 |
perl_run (staticperl); |
679 |
} |
680 |
|
681 |
EXTERN_C void |
682 |
staticperl_cleanup (void) |
683 |
{ |
684 |
perl_destruct (staticperl); |
685 |
perl_free (staticperl); |
686 |
staticperl = 0; |
687 |
PERL_SYS_TERM (); |
688 |
} |
689 |
EOF |
690 |
} |
691 |
|
692 |
print -s "$PREFIX.c", " octets (", (length $data) , " data octets).\n\n"; |
693 |
|
694 |
############################################################################# |
695 |
# libs, cflags |
696 |
|
697 |
{ |
698 |
print "generating $PREFIX.ccopts... "; |
699 |
|
700 |
my $str = "$Config{ccflags} $Config{optimize} $Config{cppflags} -I$Config{archlibexp}/CORE"; |
701 |
$str =~ s/([\(\)])/\\$1/g; |
702 |
|
703 |
print "$str\n\n"; |
704 |
|
705 |
open my $fh, ">$PREFIX.ccopts" |
706 |
or die "$PREFIX.ccopts: $!"; |
707 |
print $fh $str; |
708 |
} |
709 |
|
710 |
{ |
711 |
print "generating $PREFIX.ldopts... "; |
712 |
|
713 |
my $str = $STATIC ? "--static " : ""; |
714 |
|
715 |
$str .= "$Config{ccdlflags} $Config{ldflags} @libs $Config{archlibexp}/CORE/$Config{libperl} $Config{perllibs}"; |
716 |
|
717 |
my %seen; |
718 |
$str .= " $_" for grep !$seen{$_}++, ($extralibs =~ /(\S+)/g); |
719 |
|
720 |
$str =~ s/([\(\)])/\\$1/g; |
721 |
|
722 |
print "$str\n\n"; |
723 |
|
724 |
open my $fh, ">$PREFIX.ldopts" |
725 |
or die "$PREFIX.ldopts: $!"; |
726 |
print $fh $str; |
727 |
} |
728 |
|
729 |
if ($PERL) { |
730 |
system "$Config{cc} \$(cat bundle.ccopts\) -o perl bundle.c \$(cat bundle.ldopts\)"; |
731 |
|
732 |
unlink "$PREFIX.$_" |
733 |
for qw(ccopts ldopts c h); |
734 |
} |
735 |
|