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 |
|
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syswrite $W_TRACER, "-\n$dir\n$_[1]\n"; |
52 |
|
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open my $fh, "<:perlio", "$dir/$_[1]" |
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or warn "ERROR: $dir/$_[1]: $!\n"; |
55 |
|
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$fh |
57 |
}; |
58 |
|
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while (<$R_TRACER>) { |
60 |
if (/use (.*)$/) { |
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my $mod = $1; |
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eval "require $mod"; |
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warn "ERROR: $@ (while loading '$mod')\n" |
64 |
if $@; |
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syswrite $W_TRACER, "\n"; |
66 |
} elsif (/eval (.*)$/) { |
67 |
my $eval = $1; |
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eval $eval; |
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warn "ERROR: $@ (in '$eval')\n" |
70 |
if $@; |
71 |
} |
72 |
} |
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|
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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 $name; |
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|
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$pm{$name} = "$dir/$name"; |
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|
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if ($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"; |
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|
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for (readdir $dir) { |
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# AutoLoader |
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$pm{"$auto/$_"} = "$autodir/$_" |
102 |
if /\.(?:al|ix)$/; |
103 |
|
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# static ext |
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if (/\Q$Config{_a}\E$/o) { |
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push @libs, "$autodir/$_"; |
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push @static_ext, $name; |
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} |
109 |
|
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# extralibs.ld |
111 |
if ($_ eq "extralibs.ld") { |
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open my $fh, "<:perlio", "$autodir/$_" |
113 |
or die "$autodir/$_"; |
114 |
|
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local $/; |
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$extralibs .= " " . <$fh>; |
117 |
} |
118 |
|
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# dynamic object |
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warn "WARNING: found shared object - can't link statically ($_)\n" |
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if /\.\Q$Config{dlext}\E$/o; |
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|
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#TODO: extralibs? |
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} |
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} |
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} |
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} |
128 |
} |
129 |
|
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sub trace_eval { |
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syswrite $TRACER_W, "eval $_[0]\n"; |
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} |
133 |
|
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sub trace_finish { |
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close $TRACER_W; |
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close $TRACER_R; |
137 |
} |
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|
139 |
############################################################################# |
140 |
# now we can use modules |
141 |
|
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use common::sense; |
143 |
use Digest::MD5; |
144 |
|
145 |
sub dump_string { |
146 |
my ($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; |
155 |
$substr =~ s/\?/\\?/g; # trigraphs... |
156 |
print $fh " \"$substr\"\n"; |
157 |
} |
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} else { |
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print $fh " \"\"\n"; |
160 |
} |
161 |
} |
162 |
|
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# 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 |
|
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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 / /, $_, 2; |
192 |
|
193 |
if ($cmd eq "strip") { |
194 |
$STRIP = $args; |
195 |
} elsif ($cmd eq "eval") { |
196 |
trace_eval $_; |
197 |
} elsif ($cmd eq "use") { |
198 |
trace_module $_ |
199 |
for split / /, $args; |
200 |
} elsif ($cmd eq "boot") { |
201 |
cmd_boot $args; |
202 |
} elsif ($cmd eq "static") { |
203 |
$STATIC = 1; |
204 |
} elsif ($cmd eq "add") { |
205 |
cmd_add $args; |
206 |
} elsif (/^\s*#/) { |
207 |
# comment |
208 |
} elsif (/\S/) { |
209 |
die "$_: unsupported directive\n"; |
210 |
} |
211 |
} |
212 |
} |
213 |
|
214 |
use Getopt::Long; |
215 |
|
216 |
Getopt::Long::Configure ("bundling", "no_auto_abbrev", "no_ignore_case"); |
217 |
|
218 |
GetOptions |
219 |
"strip=s" => \$STRIP, |
220 |
"verbose|v" => sub { ++$VERBOSE }, |
221 |
"quiet|q" => sub { --$VERBOSE }, |
222 |
"perl" => \$PERL, |
223 |
"eval=s" => sub { trace_eval $_[1] }, |
224 |
"use|M=s" => sub { trace_module $_[1] }, |
225 |
"boot=s" => sub { cmd_boot $_[1] }, |
226 |
"add=s" => sub { cmd_add $_[1] }, |
227 |
"static" => sub { $STATIC = 1 }, |
228 |
"<>" => sub { cmd_file $_[1] }, |
229 |
or exit 1; |
230 |
|
231 |
my $data; |
232 |
my @index; |
233 |
my @order = sort { |
234 |
length $a <=> length $b |
235 |
or $a cmp $b |
236 |
} keys %pm; |
237 |
|
238 |
# sorting by name - better compression, but needs more metadata |
239 |
# sorting by length - faster lookup |
240 |
# usually, the metadata overhead beats the loss through compression |
241 |
|
242 |
for my $pm (@order) { |
243 |
my $path = $pm{$pm}; |
244 |
|
245 |
128 > length $pm |
246 |
or die "$pm: path too long (only 128 octets supported)\n"; |
247 |
|
248 |
my $src = ref $path |
249 |
? $$path |
250 |
: do { |
251 |
open my $pm, "<:perlio", $path |
252 |
or die "$path: $!"; |
253 |
|
254 |
local $/; |
255 |
|
256 |
<$pm> |
257 |
}; |
258 |
|
259 |
if ($pm =~ /^auto\/POSIX\/[^\/]+\.al$/) { |
260 |
if ($src =~ /^ unimpl \"/m) { |
261 |
warn "$pm: skipping (not implemented anyways).\n" |
262 |
if $VERBOSE >= 2; |
263 |
next; |
264 |
} |
265 |
} |
266 |
|
267 |
if ($STRIP =~ /ppi/i) { |
268 |
require PPI; |
269 |
|
270 |
my $ppi = PPI::Document->new (\$src); |
271 |
$ppi->prune ("PPI::Token::Comment"); |
272 |
$ppi->prune ("PPI::Token::Pod"); |
273 |
|
274 |
# prune END stuff |
275 |
for (my $last = $ppi->last_element; $last; ) { |
276 |
my $prev = $last->previous_token; |
277 |
|
278 |
if ($last->isa (PPI::Token::Whitespace::)) { |
279 |
$last->delete; |
280 |
} elsif ($last->isa (PPI::Statement::End::)) { |
281 |
$last->delete; |
282 |
last; |
283 |
} elsif ($last->isa (PPI::Token::Pod::)) { |
284 |
$last->delete; |
285 |
} else { |
286 |
last; |
287 |
} |
288 |
|
289 |
$last = $prev; |
290 |
} |
291 |
|
292 |
# prune some but not all insignificant whitespace |
293 |
for my $ws (@{ $ppi->find (PPI::Token::Whitespace::) }) { |
294 |
my $prev = $ws->previous_token; |
295 |
my $next = $ws->next_token; |
296 |
|
297 |
if (!$prev || !$next) { |
298 |
$ws->delete; |
299 |
} else { |
300 |
if ( |
301 |
$next->isa (PPI::Token::Operator::) && $next->{content} =~ /^(?:,|=|!|!=|==|=>)$/ # no ., because of digits. == float |
302 |
or $prev->isa (PPI::Token::Operator::) && $prev->{content} =~ /^(?:,|=|\.|!|!=|==|=>)$/ |
303 |
or $prev->isa (PPI::Token::Structure::) |
304 |
# decrease size, decrease compressability |
305 |
#or ($prev->isa (PPI::Token::Word::) |
306 |
# && (PPI::Token::Symbol:: eq ref $next |
307 |
# || $next->isa (PPI::Structure::Block::) |
308 |
# || $next->isa (PPI::Structure::List::) |
309 |
# || $next->isa (PPI::Structure::Condition::))) |
310 |
) { |
311 |
$ws->delete; |
312 |
} elsif ($prev->isa (PPI::Token::Whitespace::)) { |
313 |
$ws->{content} = ' '; |
314 |
$prev->delete; |
315 |
} else { |
316 |
$ws->{content} = ' '; |
317 |
} |
318 |
} |
319 |
} |
320 |
|
321 |
# prune whitespace around blocks |
322 |
if (0) { |
323 |
# these usually decrease size, but decrease compressability more |
324 |
for my $struct (PPI::Structure::Block::, PPI::Structure::Condition::) { |
325 |
for my $node (@{ $ppi->find ($struct) }) { |
326 |
my $n1 = $node->first_token; |
327 |
my $n2 = $n1->previous_token; |
328 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
329 |
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
330 |
my $n1 = $node->last_token; |
331 |
my $n2 = $n1->next_token; |
332 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
333 |
$n2->delete if $n2 && $n2->isa (PPI::Token::Whitespace::); |
334 |
} |
335 |
} |
336 |
|
337 |
for my $node (@{ $ppi->find (PPI::Structure::List::) }) { |
338 |
my $n1 = $node->first_token; |
339 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
340 |
my $n1 = $node->last_token; |
341 |
$n1->delete if $n1->isa (PPI::Token::Whitespace::); |
342 |
} |
343 |
} |
344 |
|
345 |
# reformat qw() lists which often have lots of whitespace |
346 |
for my $node (@{ $ppi->find (PPI::Token::QuoteLike::Words::) }) { |
347 |
if ($node->{content} =~ /^qw(.)(.*)(.)$/s) { |
348 |
my ($a, $qw, $b) = ($1, $2, $3); |
349 |
$qw =~ s/^\s+//; |
350 |
$qw =~ s/\s+$//; |
351 |
$qw =~ s/\s+/ /g; |
352 |
$node->{content} = "qw$a$qw$b"; |
353 |
} |
354 |
} |
355 |
|
356 |
$src = $ppi->serialize; |
357 |
} elsif ($STRIP =~ /pod/i && $pm ne "Opcode.pm") { # opcode parses it's own pod |
358 |
require Pod::Strip; |
359 |
|
360 |
my $stripper = Pod::Strip->new; |
361 |
|
362 |
my $out; |
363 |
$stripper->output_string (\$out); |
364 |
$stripper->parse_string_document ($src); |
365 |
$src = $out; |
366 |
} |
367 |
|
368 |
if ($VERIFY && $pm =~ /\.pm$/ && $pm ne "Opcode.pm") { |
369 |
if (open my $fh, "-|") { |
370 |
<$fh>; |
371 |
} else { |
372 |
eval "#line 1 \"$pm\"\n$src" or warn "\n\n\n$pm\n\n$src\n$@\n\n\n"; |
373 |
exit 0; |
374 |
} |
375 |
} |
376 |
|
377 |
# if ($pm eq "Opcode.pm") { |
378 |
# open my $fh, ">x" or die; print $fh $src;#d# |
379 |
# exit 1; |
380 |
# } |
381 |
|
382 |
warn "adding $pm\n" |
383 |
if $VERBOSE >= 2; |
384 |
|
385 |
push @index, ((length $pm) << 25) | length $data; |
386 |
$data .= $pm . $src; |
387 |
} |
388 |
|
389 |
length $data < 2**25 |
390 |
or die "bundle too large (only 32MB supported)\n"; |
391 |
|
392 |
my $varpfx = "bundle_" . substr +(Digest::MD5::md5_hex $data), 0, 16; |
393 |
|
394 |
############################################################################# |
395 |
# output |
396 |
|
397 |
print "generating $PREFIX.h... "; |
398 |
|
399 |
{ |
400 |
open my $fh, ">", "$PREFIX.h" |
401 |
or die "$PREFIX.h: $!\n"; |
402 |
|
403 |
print $fh <<EOF; |
404 |
/* do not edit, automatically created by mkstaticbundle */ |
405 |
#include <EXTERN.h> |
406 |
#include <perl.h> |
407 |
#include <XSUB.h> |
408 |
|
409 |
/* public API */ |
410 |
EXTERN_C PerlInterpreter *staticperl; |
411 |
EXTERN_C void staticperl_init (void); |
412 |
EXTERN_C void staticperl_cleanup (void); |
413 |
EOF |
414 |
} |
415 |
|
416 |
print "\n"; |
417 |
|
418 |
############################################################################# |
419 |
# output |
420 |
|
421 |
print "generating $PREFIX.c... "; |
422 |
|
423 |
open my $fh, ">", "$PREFIX.c" |
424 |
or die "$PREFIX.c: $!\n"; |
425 |
|
426 |
print $fh <<EOF; |
427 |
/* do not edit, automatically created by mkstaticbundle */ |
428 |
|
429 |
#include <EXTERN.h> |
430 |
#include <perl.h> |
431 |
#include <XSUB.h> |
432 |
|
433 |
#include "bundle.h" |
434 |
|
435 |
/* public API */ |
436 |
PerlInterpreter *staticperl; |
437 |
|
438 |
EOF |
439 |
|
440 |
############################################################################# |
441 |
# bundle data |
442 |
|
443 |
my $count = @index; |
444 |
|
445 |
print $fh <<EOF; |
446 |
#include "bundle.h" |
447 |
|
448 |
/* bundle data */ |
449 |
|
450 |
static const U32 $varpfx\_count = $count; |
451 |
static const U32 $varpfx\_index [$count + 1] = { |
452 |
EOF |
453 |
|
454 |
my $col; |
455 |
for (@index) { |
456 |
printf $fh "0x%08x,", $_; |
457 |
print $fh "\n" unless ++$col % 10; |
458 |
|
459 |
} |
460 |
printf $fh "0x%08x\n};\n", (length $data); |
461 |
|
462 |
print $fh "static const char $varpfx\_data [] =\n"; |
463 |
dump_string $fh, $data; |
464 |
|
465 |
print $fh ";\n\n";; |
466 |
|
467 |
############################################################################# |
468 |
# bootstrap |
469 |
|
470 |
# boot file for staticperl |
471 |
# this file will be eval'ed at initialisation time |
472 |
|
473 |
my $bootstrap = ' |
474 |
BEGIN { |
475 |
package ' . $PACKAGE . '; |
476 |
|
477 |
PerlIO::scalar->bootstrap; |
478 |
|
479 |
@INC = sub { |
480 |
my $data = find "$_[1]" |
481 |
or return; |
482 |
|
483 |
$INC{$_[1]} = $_[1]; |
484 |
|
485 |
open my $fh, "<", \$data; |
486 |
$fh |
487 |
}; |
488 |
} |
489 |
'; |
490 |
|
491 |
$bootstrap .= "require '//boot';" |
492 |
if exists $pm{"//boot"}; |
493 |
|
494 |
$bootstrap =~ s/\s+/ /g; |
495 |
$bootstrap =~ s/(\W) /$1/g; |
496 |
$bootstrap =~ s/ (\W)/$1/g; |
497 |
|
498 |
print $fh "const char bootstrap [] = "; |
499 |
dump_string $fh, $bootstrap; |
500 |
print $fh ";\n\n"; |
501 |
|
502 |
print $fh <<EOF; |
503 |
/* search all bundles for the given file, using binary search */ |
504 |
XS(find) |
505 |
{ |
506 |
dXSARGS; |
507 |
|
508 |
if (items != 1) |
509 |
Perl_croak (aTHX_ "Usage: $PACKAGE\::find (\$path)"); |
510 |
|
511 |
{ |
512 |
STRLEN namelen; |
513 |
char *name = SvPV (ST (0), namelen); |
514 |
SV *res = 0; |
515 |
|
516 |
int l = 0, r = $varpfx\_count; |
517 |
|
518 |
while (l <= r) |
519 |
{ |
520 |
int m = (l + r) >> 1; |
521 |
U32 idx = $varpfx\_index [m]; |
522 |
int comp = namelen - (idx >> 25); |
523 |
|
524 |
if (!comp) |
525 |
{ |
526 |
int ofs = idx & 0x1FFFFFFU; |
527 |
comp = memcmp (name, $varpfx\_data + ofs, namelen); |
528 |
|
529 |
if (!comp) |
530 |
{ |
531 |
/* found */ |
532 |
int ofs2 = $varpfx\_index [m + 1] & 0x1FFFFFFU; |
533 |
|
534 |
ofs += namelen; |
535 |
res = newSVpvn ($varpfx\_data + ofs, ofs2 - ofs); |
536 |
goto found; |
537 |
} |
538 |
} |
539 |
|
540 |
if (comp < 0) |
541 |
r = m - 1; |
542 |
else |
543 |
l = m + 1; |
544 |
} |
545 |
|
546 |
XSRETURN (0); |
547 |
|
548 |
found: |
549 |
ST (0) = res; |
550 |
sv_2mortal (ST (0)); |
551 |
} |
552 |
|
553 |
XSRETURN (1); |
554 |
} |
555 |
|
556 |
/* list all files in the bundle */ |
557 |
XS(list) |
558 |
{ |
559 |
dXSARGS; |
560 |
|
561 |
if (items != 0) |
562 |
Perl_croak (aTHX_ "Usage: $PACKAGE\::list"); |
563 |
|
564 |
{ |
565 |
int i; |
566 |
|
567 |
EXTEND (SP, $varpfx\_count); |
568 |
|
569 |
for (i = 0; i < $varpfx\_count; ++i) |
570 |
{ |
571 |
U32 idx = $varpfx\_index [i]; |
572 |
|
573 |
PUSHs (newSVpvn ($varpfx\_data + (idx & 0x1FFFFFFU), idx >> 25)); |
574 |
} |
575 |
} |
576 |
|
577 |
XSRETURN ($varpfx\_count); |
578 |
} |
579 |
|
580 |
static char *args[] = { |
581 |
"staticperl", |
582 |
"-e", |
583 |
"0" |
584 |
}; |
585 |
|
586 |
EOF |
587 |
|
588 |
############################################################################# |
589 |
# xs_init |
590 |
|
591 |
print $fh <<EOF; |
592 |
static void |
593 |
xs_init (pTHX) |
594 |
{ |
595 |
EOF |
596 |
|
597 |
@static_ext = ("DynaLoader", sort @static_ext); |
598 |
|
599 |
# prototypes |
600 |
for (@static_ext) { |
601 |
s/\.pm$//; |
602 |
(my $cname = $_) =~ s/\//__/g; |
603 |
print $fh " EXTERN_C void boot_$cname (pTHX_ CV* cv);\n"; |
604 |
} |
605 |
|
606 |
print $fh <<EOF; |
607 |
char *file = __FILE__; |
608 |
dXSUB_SYS; |
609 |
|
610 |
newXSproto ("$PACKAGE\::find", find, file, "\$"); |
611 |
newXSproto ("$PACKAGE\::list", list, file, ""); |
612 |
EOF |
613 |
|
614 |
# calls |
615 |
for (@static_ext) { |
616 |
s/\.pm$//; |
617 |
|
618 |
(my $cname = $_) =~ s/\//__/g; |
619 |
(my $pname = $_) =~ s/\//::/g; |
620 |
|
621 |
my $bootstrap = $pname eq "DynaLoader" ? "boot" : "bootstrap"; |
622 |
|
623 |
print $fh " newXS (\"$pname\::$bootstrap\", boot_$cname, file);\n"; |
624 |
} |
625 |
|
626 |
print $fh <<EOF; |
627 |
Perl_av_create_and_unshift_one (&PL_preambleav, newSVpv (bootstrap, sizeof (bootstrap) - 1)); |
628 |
} |
629 |
EOF |
630 |
|
631 |
############################################################################# |
632 |
# optional perl_init/perl_destroy |
633 |
|
634 |
if ($PERL) { |
635 |
print $fh <<EOF; |
636 |
|
637 |
int |
638 |
main (int argc, char *argv []) |
639 |
{ |
640 |
extern char **environ; |
641 |
int exitstatus; |
642 |
|
643 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
644 |
staticperl = perl_alloc (); |
645 |
perl_construct (staticperl); |
646 |
|
647 |
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
648 |
|
649 |
exitstatus = perl_parse (staticperl, xs_init, argc, argv, environ); |
650 |
if (!exitstatus) |
651 |
perl_run (staticperl); |
652 |
|
653 |
exitstatus = perl_destruct (staticperl); |
654 |
perl_free (staticperl); |
655 |
PERL_SYS_TERM (); |
656 |
|
657 |
return exitstatus; |
658 |
} |
659 |
EOF |
660 |
} else { |
661 |
print $fh <<EOF; |
662 |
|
663 |
EXTERN_C void |
664 |
staticperl_init (void) |
665 |
{ |
666 |
extern char **environ; |
667 |
int argc = sizeof (args) / sizeof (args [0]); |
668 |
char **argv = args; |
669 |
|
670 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
671 |
staticperl = perl_alloc (); |
672 |
perl_construct (staticperl); |
673 |
PL_origalen = 1; |
674 |
PL_exit_flags |= PERL_EXIT_DESTRUCT_END; |
675 |
perl_parse (staticperl, xs_init, argc, argv, environ); |
676 |
|
677 |
perl_run (staticperl); |
678 |
} |
679 |
|
680 |
EXTERN_C void |
681 |
staticperl_cleanup (void) |
682 |
{ |
683 |
perl_destruct (staticperl); |
684 |
perl_free (staticperl); |
685 |
staticperl = 0; |
686 |
PERL_SYS_TERM (); |
687 |
} |
688 |
EOF |
689 |
} |
690 |
|
691 |
print -s "$PREFIX.c", " octets (", (length $data) , " data octets).\n\n"; |
692 |
|
693 |
############################################################################# |
694 |
# libs, cflags |
695 |
|
696 |
{ |
697 |
print "generating $PREFIX.ccopts... "; |
698 |
|
699 |
my $str = "$Config{ccflags} $Config{optimize} $Config{cppflags} -I$Config{archlibexp}/CORE"; |
700 |
$str =~ s/([\(\)])/\\$1/g; |
701 |
|
702 |
print "$str\n\n"; |
703 |
|
704 |
open my $fh, ">$PREFIX.ccopts" |
705 |
or die "$PREFIX.ccopts: $!"; |
706 |
print $fh $str; |
707 |
} |
708 |
|
709 |
{ |
710 |
print "generating $PREFIX.ldopts... "; |
711 |
|
712 |
my $str = $STATIC ? "--static " : ""; |
713 |
|
714 |
$str .= "$Config{ccdlflags} $Config{ldflags} @libs $Config{archlibexp}/CORE/$Config{libperl} $Config{perllibs}"; |
715 |
|
716 |
my %seen; |
717 |
$str .= " $_" for grep !$seen{$_}++, ($extralibs =~ /(\S+)/g); |
718 |
|
719 |
$str =~ s/([\(\)])/\\$1/g; |
720 |
|
721 |
print "$str\n\n"; |
722 |
|
723 |
open my $fh, ">$PREFIX.ldopts" |
724 |
or die "$PREFIX.ldopts: $!"; |
725 |
print $fh $str; |
726 |
} |
727 |
|
728 |
if ($PERL) { |
729 |
system "$Config{cc} \$(cat bundle.ccopts\) -o perl bundle.c \$(cat bundle.ldopts\)"; |
730 |
|
731 |
unlink "$PREFIX.$_" |
732 |
for qw(ccopts ldopts c h); |
733 |
} |
734 |
|