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Silence a gcc warning, spotted by Tels
[p5sagit/p5-mst-13.2.git] / makedef.pl
CommitLineData
549a6b10 1#
2# Create the export list for perl.
3#
86593e8d 4# Needed by WIN32 and OS/2 for creating perl.dll,
5# and by AIX for creating libperl.a when -Dusershrplib is in effect,
6# and by MacOS Classic.
549a6b10 7#
22c35a8c 8# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
5c728af0 9# On OS/2 reads miniperl.map and the previous version of perl5.def as well
0a753a76 10
549a6b10 11my $PLATFORM;
12my $CCTYPE;
910dfcc8 13
7766f137 14while (@ARGV) {
15 my $flag = shift;
5c728af0 16 if ($flag =~ s/^CC_FLAGS=/ /) {
17 for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) {
18 $fflag .= '=1' unless $fflag =~ /^(\w+)=/;
19 $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/;
20 }
21 next;
22 }
7766f137 23 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
24 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
25 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
26 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
18f68570 27 if ($PLATFORM eq 'netware') {
28 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
29 }
7766f137 30}
d55594ae 31
18f68570 32my @PLATFORM = qw(aix win32 wince os2 MacOS netware);
549a6b10 33my %PLATFORM;
34@PLATFORM{@PLATFORM} = ();
35
36defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 37exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10 38
1829b0dc 39if ($PLATFORM eq 'win32' or $PLATFORM eq 'wince' or $PLATFORM eq "aix") {
17bdc114 40 # Add the compile-time options that miniperl was built with to %define.
dcddf0a3 41 # On Win32 these are not the same options as perl itself will be built
42 # with since miniperl is built with a canned config (one of the win32/
43 # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
44 # but they do include some #define's that are hard-coded in various
45 # source files and header files and don't include any BUILDOPT's that
46 # the user might have chosen to disable because the canned configs are
47 # minimal configs that don't include any of those options.
75472953 48 my $opts = ($PLATFORM eq 'wince' ? '-MCross' : ''); # for wince need Cross.pm to get Config.pm
1829b0dc 49 my $config = `$^X $opts -Ilib -V`;
dcddf0a3 50 my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms;
51 $options =~ s/\s+/ /g;
40dfc4d2 52 print STDERR "Options: ($options)\n";
17bdc114 53 foreach (split /\s+/, $options) {
54 $define{$_} = 1;
55 }
56}
57
c6261f3b 58my %exportperlmalloc =
59 (
60 Perl_malloc => "malloc",
61 Perl_mfree => "free",
62 Perl_realloc => "realloc",
63 Perl_calloc => "calloc",
64 );
65
66my $exportperlmalloc = $PLATFORM eq 'os2';
67
549a6b10 68my $config_sh = "config.sh";
69my $config_h = "config.h";
70my $thrdvar_h = "thrdvar.h";
71my $intrpvar_h = "intrpvar.h";
72my $perlvars_h = "perlvars.h";
73my $global_sym = "global.sym";
74my $pp_sym = "pp.sym";
75my $globvar_sym = "globvar.sym";
76my $perlio_sym = "perlio.sym";
d2b25974 77my $static_ext = "";
549a6b10 78
9df9a5cd 79if ($PLATFORM eq 'aix') {
549a6b10 80 # Nothing for now.
7766f137 81}
18f68570 82elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') {
549a6b10 83 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797 84 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 85 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10 86 s!^!..\\!;
87 }
88}
084592ab 89elsif ($PLATFORM eq 'MacOS') {
90 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 91 $pp_sym, $globvar_sym, $perlio_sym) {
084592ab 92 s!^!::!;
93 }
94}
549a6b10 95
18f68570 96unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 97 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 98 while (<CFG>) {
549a6b10 99 if (/^(?:ccflags|optimize)='(.+)'$/) {
100 $_ = $1;
101 $define{$1} = 1 while /-D(\w+)/g;
102 }
aadb217d 103 if (/^(d_(?:mmap|sigaction))='(.+)'$/) {
104 $define{$1} = $2;
105 }
3cfae81b 106 if ($PLATFORM eq 'os2') {
52e4c282 107 $CONFIG_ARGS = $1 if /^config_args='(.+)'$/;
108 $ARCHNAME = $1 if /^archname='(.+)'$/;
109 $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/;
3cfae81b 110 }
549a6b10 111 }
112 close(CFG);
113}
d2b25974 114if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') {
115 open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n";
116 if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) {
117 $static_ext = $1;
118 }
119 close(CFG);
120}
549a6b10 121
122open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137 123while (<CFG>) {
124 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 125 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81 126 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
127 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 128}
bbc8f9de 129close(CFG);
130
18c4b137 131# perl.h logic duplication begins
132
894ccb8c 133if ($define{PERL_IMPLICIT_SYS}) {
134 $define{PL_OP_SLAB_ALLOC} = 1;
135}
ac6bedea 136
18c4b137 137if ($define{USE_ITHREADS}) {
acfe0abc 138 if (!$define{MULTIPLICITY}) {
18c4b137 139 $define{MULTIPLICITY} = 1;
140 }
141}
142
143$define{PERL_IMPLICIT_CONTEXT} ||=
144 $define{USE_ITHREADS} ||
18c4b137 145 $define{MULTIPLICITY} ;
146
10bc17b6 147if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
148 $define{USE_REENTRANT_API} = 1;
149}
150
18c4b137 151# perl.h logic duplication ends
152
ac6bedea 153my $sym_ord = 0;
154
dcddf0a3 155print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n";
156
18f68570 157if ($PLATFORM =~ /^win(?:32|ce)$/) {
78a7c709 158 ($dll = ($define{PERL_DLL} || "perl59")) =~ s/\.dll$//i;
18f68570 159 print "LIBRARY $dll\n";
dfdd1393 160 print "DESCRIPTION 'Perl interpreter'\n";
161 print "EXPORTS\n";
162 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 163 output_symbol("perl_get_host_info");
7766f137 164 output_symbol("perl_alloc_override");
0295eab8 165 }
b54a2e1e 166 if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) {
ac6bedea 167 output_symbol("perl_clone_host");
51371543 168 }
7766f137 169}
170elsif ($PLATFORM eq 'os2') {
52e4c282 171 if (open my $fh, '<', 'perl5.def') {
172 while (<$fh>) {
173 last if /^\s*EXPORTS\b/;
174 }
175 while (<$fh>) {
78232bc0 176 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282 177 # This allows skipping ordinals which were used in older versions
178 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
179 }
180 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
181 }
3cfae81b 182 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
183 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3cfae81b 184 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
52e4c282 185 $v .= "\@$PATCHLEVEL" if $PATCHLEVEL;
1102eebe 186 $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
187 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b 188 print <<"---EOP---";
189LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 190$d
3cfae81b 191STACKSIZE 32768
192CODE LOADONCALL
193DATA LOADONCALL NONSHARED MULTIPLE
194EXPORTS
195---EOP---
7766f137 196}
197elsif ($PLATFORM eq 'aix') {
61d42ce4 198 $OSVER = `uname -v`;
199 chop $OSVER;
200 $OSREL = `uname -r`;
201 chop $OSREL;
202 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
203 print "#! ..\n";
204 } else {
205 print "#!\n";
206 }
ac4c12e7 207}
2986a63f 208elsif ($PLATFORM eq 'netware') {
209 if ($FILETYPE eq 'def') {
78a7c709 210 print "LIBRARY perl59\n";
2986a63f 211 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
212 print "EXPORTS\n";
213 }
214 if ($define{PERL_IMPLICIT_SYS}) {
ac6bedea 215 output_symbol("perl_get_host_info");
216 output_symbol("perl_alloc_override");
217 output_symbol("perl_clone_host");
2986a63f 218 }
219}
bbc8f9de 220
22239a37 221my %skip;
222my %export;
223
51371543 224sub skip_symbols {
225 my $list = shift;
226 foreach my $symbol (@$list) {
227 $skip{$symbol} = 1;
228 }
22239a37 229}
230
51371543 231sub emit_symbols {
232 my $list = shift;
233 foreach my $symbol (@$list) {
234 my $skipsym = $symbol;
235 # XXX hack
acfe0abc 236 if ($define{MULTIPLICITY}) {
51371543 237 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
238 }
239 emit_symbol($symbol) unless exists $skip{$skipsym};
240 }
22239a37 241}
242
549a6b10 243if ($PLATFORM eq 'win32') {
7766f137 244 skip_symbols [qw(
245 PL_statusvalue_vms
246 PL_archpat_auto
247 PL_cryptseen
248 PL_DBcv
249 PL_generation
250 PL_lastgotoprobe
251 PL_linestart
252 PL_modcount
253 PL_pending_ident
7766f137 254 PL_sublex_info
255 PL_timesbuf
256 main
257 Perl_ErrorNo
aadb217d 258 Perl_GetVars
7766f137 259 Perl_do_exec3
260 Perl_do_ipcctl
261 Perl_do_ipcget
262 Perl_do_msgrcv
263 Perl_do_msgsnd
264 Perl_do_semop
265 Perl_do_shmio
266 Perl_dump_fds
267 Perl_init_thread_intern
268 Perl_my_bzero
9d50d399 269 Perl_my_bcopy
7766f137 270 Perl_my_htonl
271 Perl_my_ntohl
272 Perl_my_swap
273 Perl_my_chsize
274 Perl_same_dirent
275 Perl_setenv_getix
276 Perl_unlnk
277 Perl_watch
278 Perl_safexcalloc
279 Perl_safexmalloc
280 Perl_safexfree
281 Perl_safexrealloc
282 Perl_my_memcmp
283 Perl_my_memset
284 PL_cshlen
285 PL_cshname
286 PL_opsave
287 Perl_do_exec
288 Perl_getenv_len
289 Perl_my_pclose
290 Perl_my_popen
cec8d04d 291 Perl_my_sprintf
7766f137 292 )];
293}
54725af6 294else {
295 skip_symbols [qw(
296 Perl_do_spawn
297 Perl_do_spawn_nowait
298 Perl_do_aspawn
299 )];
300}
301if ($PLATFORM eq 'wince') {
18f68570 302 skip_symbols [qw(
303 PL_statusvalue_vms
304 PL_archpat_auto
305 PL_cryptseen
306 PL_DBcv
307 PL_generation
308 PL_lastgotoprobe
309 PL_linestart
310 PL_modcount
311 PL_pending_ident
18f68570 312 PL_sublex_info
313 PL_timesbuf
314 PL_collation_ix
315 PL_collation_name
316 PL_collation_standard
317 PL_collxfrm_base
318 PL_collxfrm_mult
319 PL_numeric_compat1
320 PL_numeric_local
321 PL_numeric_name
322 PL_numeric_radix_sv
323 PL_numeric_standard
324 PL_vtbl_collxfrm
325 Perl_sv_collxfrm
326 setgid
327 setuid
18f68570 328 win32_free_childdir
329 win32_free_childenv
330 win32_get_childdir
331 win32_get_childenv
332 win32_spawnvp
333 main
334 Perl_ErrorNo
aadb217d 335 Perl_GetVars
18f68570 336 Perl_do_exec3
337 Perl_do_ipcctl
338 Perl_do_ipcget
339 Perl_do_msgrcv
340 Perl_do_msgsnd
341 Perl_do_semop
342 Perl_do_shmio
343 Perl_dump_fds
344 Perl_init_thread_intern
345 Perl_my_bzero
346 Perl_my_bcopy
347 Perl_my_htonl
348 Perl_my_ntohl
349 Perl_my_swap
350 Perl_my_chsize
351 Perl_same_dirent
352 Perl_setenv_getix
353 Perl_unlnk
354 Perl_watch
355 Perl_safexcalloc
356 Perl_safexmalloc
357 Perl_safexfree
358 Perl_safexrealloc
359 Perl_my_memcmp
360 Perl_my_memset
361 PL_cshlen
362 PL_cshname
363 PL_opsave
364 Perl_do_exec
365 Perl_getenv_len
366 Perl_my_pclose
367 Perl_my_popen
cec8d04d 368 Perl_my_sprintf
18f68570 369 )];
370}
7766f137 371elsif ($PLATFORM eq 'aix') {
549a6b10 372 skip_symbols([qw(
7766f137 373 Perl_dump_fds
374 Perl_ErrorNo
aadb217d 375 Perl_GetVars
7766f137 376 Perl_my_bcopy
377 Perl_my_bzero
378 Perl_my_chsize
379 Perl_my_htonl
380 Perl_my_memcmp
381 Perl_my_memset
382 Perl_my_ntohl
383 Perl_my_swap
384 Perl_safexcalloc
385 Perl_safexfree
386 Perl_safexmalloc
387 Perl_safexrealloc
388 Perl_same_dirent
389 Perl_unlnk
6c644e78 390 Perl_sys_intern_clear
95151ede 391 Perl_sys_intern_dup
52853b95 392 Perl_sys_intern_init
d0ade26c 393 Perl_my_sprintf
7766f137 394 PL_cryptseen
395 PL_opsave
396 PL_statusvalue_vms
397 PL_sys_intern
398 )]);
399}
400elsif ($PLATFORM eq 'os2') {
3cfae81b 401 emit_symbols([qw(
7766f137 402 ctermid
403 get_sysinfo
404 Perl_OS2_init
764df951 405 Perl_OS2_init3
406 Perl_OS2_term
7766f137 407 OS2_Perl_data
408 dlopen
409 dlsym
410 dlerror
403d6f8e 411 dlclose
59ad941d 412 dup2
413 dup
7766f137 414 my_tmpfile
415 my_tmpnam
416 my_flock
9c130f5b 417 my_rmdir
418 my_mkdir
f72c975a 419 my_getpwuid
420 my_getpwnam
421 my_getpwent
422 my_setpwent
423 my_endpwent
622913ab 424 fork_with_resources
425 croak_with_os2error
f72c975a 426 setgrent
427 endgrent
428 getgrent
7766f137 429 malloc_mutex
430 threads_mutex
431 nthreads
432 nthreads_cond
433 os2_cond_wait
434 os2_stat
1933e12c 435 os2_execname
436 async_mssleep
437 msCounter
438 InfoTable
7766f137 439 pthread_join
440 pthread_create
441 pthread_detach
442 XS_Cwd_change_drive
443 XS_Cwd_current_drive
444 XS_Cwd_extLibpath
445 XS_Cwd_extLibpath_set
446 XS_Cwd_sys_abspath
447 XS_Cwd_sys_chdir
448 XS_Cwd_sys_cwd
449 XS_Cwd_sys_is_absolute
450 XS_Cwd_sys_is_relative
451 XS_Cwd_sys_is_rooted
452 XS_DynaLoader_mod2fname
453 XS_File__Copy_syscopy
454 Perl_Register_MQ
455 Perl_Deregister_MQ
456 Perl_Serve_Messages
457 Perl_Process_Messages
458 init_PMWIN_entries
459 PMWIN_entries
460 Perl_hab_GET
35bc1fdc 461 loadByOrdinal
462 pExtFCN
30500b05 463 os2error
464 ResetWinError
465 CroakWinError
5c728af0 466 PL_do_undump
7766f137 467 )]);
5c728af0 468 emit_symbols([qw(os2_cond_wait
469 pthread_join
470 pthread_create
471 pthread_detach
472 )])
473 if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
3cfae81b 474}
084592ab 475elsif ($PLATFORM eq 'MacOS') {
476 skip_symbols [qw(
aadb217d 477 Perl_GetVars
084592ab 478 PL_cryptseen
479 PL_cshlen
480 PL_cshname
481 PL_statusvalue_vms
482 PL_sys_intern
483 PL_opsave
484 PL_timesbuf
485 Perl_dump_fds
486 Perl_my_bcopy
487 Perl_my_bzero
488 Perl_my_chsize
489 Perl_my_htonl
490 Perl_my_memcmp
491 Perl_my_memset
492 Perl_my_ntohl
493 Perl_my_swap
494 Perl_safexcalloc
495 Perl_safexfree
496 Perl_safexmalloc
497 Perl_safexrealloc
498 Perl_unlnk
fe05f414 499 Perl_sys_intern_clear
500 Perl_sys_intern_init
084592ab 501 )];
502}
2986a63f 503elsif ($PLATFORM eq 'netware') {
504 skip_symbols [qw(
505 PL_statusvalue_vms
506 PL_archpat_auto
507 PL_cryptseen
508 PL_DBcv
509 PL_generation
510 PL_lastgotoprobe
511 PL_linestart
512 PL_modcount
513 PL_pending_ident
2986a63f 514 PL_sublex_info
515 PL_timesbuf
516 main
517 Perl_ErrorNo
aadb217d 518 Perl_GetVars
2986a63f 519 Perl_do_exec3
520 Perl_do_ipcctl
521 Perl_do_ipcget
522 Perl_do_msgrcv
523 Perl_do_msgsnd
524 Perl_do_semop
525 Perl_do_shmio
526 Perl_dump_fds
527 Perl_init_thread_intern
528 Perl_my_bzero
529 Perl_my_htonl
530 Perl_my_ntohl
531 Perl_my_swap
532 Perl_my_chsize
533 Perl_same_dirent
534 Perl_setenv_getix
535 Perl_unlnk
536 Perl_watch
537 Perl_safexcalloc
538 Perl_safexmalloc
539 Perl_safexfree
540 Perl_safexrealloc
541 Perl_my_memcmp
542 Perl_my_memset
543 PL_cshlen
544 PL_cshname
545 PL_opsave
546 Perl_do_exec
547 Perl_getenv_len
548 Perl_my_pclose
549 Perl_my_popen
011f1a1a 550 Perl_sys_intern_init
551 Perl_sys_intern_dup
552 Perl_sys_intern_clear
553 Perl_my_bcopy
554 Perl_PerlIO_write
555 Perl_PerlIO_unread
556 Perl_PerlIO_tell
557 Perl_PerlIO_stdout
558 Perl_PerlIO_stdin
559 Perl_PerlIO_stderr
560 Perl_PerlIO_setlinebuf
561 Perl_PerlIO_set_ptrcnt
562 Perl_PerlIO_set_cnt
563 Perl_PerlIO_seek
564 Perl_PerlIO_read
565 Perl_PerlIO_get_ptr
566 Perl_PerlIO_get_cnt
567 Perl_PerlIO_get_bufsiz
568 Perl_PerlIO_get_base
569 Perl_PerlIO_flush
570 Perl_PerlIO_fill
571 Perl_PerlIO_fileno
572 Perl_PerlIO_error
573 Perl_PerlIO_eof
574 Perl_PerlIO_close
575 Perl_PerlIO_clearerr
576 PerlIO_perlio
2986a63f 577 )];
578}
3cfae81b 579
7766f137 580unless ($define{'DEBUGGING'}) {
581 skip_symbols [qw(
7766f137 582 Perl_deb_growlevel
583 Perl_debop
584 Perl_debprofdump
585 Perl_debstack
586 Perl_debstackptrs
5cbf7fcf 587 Perl_pad_sv
7766f137 588 Perl_sv_peek
943795c2 589 Perl_hv_assert
7766f137 590 PL_block_type
591 PL_watchaddr
592 PL_watchok
e0cde265 593 PL_watch_pvx
7766f137 594 )];
595}
596
605881df 597if ($define{'PERL_IMPLICIT_CONTEXT'}) {
598 skip_symbols [qw(
599 PL_sig_sv
600 )];
601}
602
7766f137 603if ($define{'PERL_IMPLICIT_SYS'}) {
604 skip_symbols [qw(
605 Perl_getenv_len
606 Perl_my_popen
607 Perl_my_pclose
608 )];
609}
610else {
611 skip_symbols [qw(
612 PL_Mem
613 PL_MemShared
614 PL_MemParse
615 PL_Env
616 PL_StdIO
617 PL_LIO
618 PL_Dir
619 PL_Sock
620 PL_Proc
621 )];
622}
623
f8c7b90f 624unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
0190f6ec 625 skip_symbols [qw(
626 Perl_sv_setsv_cow
2aa6a103 627 Perl_sv_release_IVX
0190f6ec 628 )];
629}
630
5bcb3f6c 631unless ($define{'USE_REENTRANT_API'}) {
632 skip_symbols [qw(
633 PL_reentrant_buffer
634 )];
635}
636
7766f137 637if ($define{'MYMALLOC'}) {
638 emit_symbols [qw(
639 Perl_dump_mstats
827e134a 640 Perl_get_mstats
9c130f5b 641 Perl_strdup
642 Perl_putenv
6af660ee 643 MallocCfg_ptr
644 MallocCfgP_ptr
7766f137 645 )];
3db8f154 646 if ($define{'USE_ITHREADS'}) {
1feb2720 647 emit_symbols [qw(
648 PL_malloc_mutex
649 )];
650 }
80fc1a6e 651 else {
652 skip_symbols [qw(
653 PL_malloc_mutex
654 )];
655 }
51371543 656}
657else {
7766f137 658 skip_symbols [qw(
659 PL_malloc_mutex
660 Perl_dump_mstats
6ecd3fcb 661 Perl_get_mstats
7766f137 662 Perl_malloced_size
6af660ee 663 MallocCfg_ptr
664 MallocCfgP_ptr
7766f137 665 )];
666}
667
8852afe9 668if ($define{'PERL_USE_SAFE_PUTENV'}) {
669 skip_symbols [qw(
670 PL_use_safe_putenv
671 )];
672}
673
3db8f154 674unless ($define{'USE_ITHREADS'}) {
7766f137 675 skip_symbols [qw(
676 PL_thr_key
f433d095 677 )];
678}
679
3db8f154 680# USE_5005THREADS symbols. Kept as reference for easier removal
f433d095 681 skip_symbols [qw(
7766f137 682 PL_sv_mutex
683 PL_strtab_mutex
684 PL_svref_mutex
7766f137 685 PL_cred_mutex
686 PL_eval_mutex
6940069f 687 PL_fdpid_mutex
688 PL_sv_lock_mutex
7766f137 689 PL_eval_cond
690 PL_eval_owner
691 PL_threads_mutex
692 PL_nthreads
693 PL_nthreads_cond
694 PL_threadnum
695 PL_threadsv_names
696 PL_thrsv
697 PL_vtbl_mutex
7766f137 698 Perl_condpair_magic
699 Perl_new_struct_thread
700 Perl_per_thread_magicals
701 Perl_thread_create
702 Perl_find_threadsv
703 Perl_unlock_condpair
704 Perl_magic_mutexfree
4755096e 705 Perl_sv_lock
7766f137 706 )];
7766f137 707
708unless ($define{'USE_ITHREADS'}) {
709 skip_symbols [qw(
534825c4 710 PL_op_mutex
7e95b20d 711 PL_regex_pad
712 PL_regex_padav
f2f7cecd 713 PL_sharedsv_space
714 PL_sharedsv_space_mutex
e2975953 715 PL_dollarzero_mutex
b60bf3b9 716 PL_hints_mutex
f1791e53 717 PL_perlio_mutex
517dbd53 718 PL_regdupe
7766f137 719 Perl_dirp_dup
720 Perl_cx_dup
721 Perl_si_dup
722 Perl_any_dup
723 Perl_ss_dup
724 Perl_fp_dup
725 Perl_gp_dup
726 Perl_he_dup
727 Perl_mg_dup
728 Perl_re_dup
729 Perl_sv_dup
aeef2723 730 Perl_rvpv_dup
88daff13 731 Perl_hek_dup
7766f137 732 Perl_sys_intern_dup
7766f137 733 perl_clone
734 perl_clone_using
038f0558 735 Perl_sharedsv_find
736 Perl_sharedsv_init
737 Perl_sharedsv_lock
738 Perl_sharedsv_new
739 Perl_sharedsv_thrcnt_dec
740 Perl_sharedsv_thrcnt_inc
741 Perl_sharedsv_unlock
dc1061dc 742 Perl_stashpv_hvname_match
1fa600a7 743 Perl_regdupe_internal
7766f137 744 )];
745}
746
747unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
748 skip_symbols [qw(
1f9ecdc6 749 PL_my_ctx_mutex
750 PL_my_cxt_index
751 PL_my_cxt_list
752 PL_my_cxt_size
ecb9cc66 753 PL_my_cxt_keys
7766f137 754 Perl_croak_nocontext
755 Perl_die_nocontext
756 Perl_deb_nocontext
757 Perl_form_nocontext
e0f4245d 758 Perl_load_module_nocontext
7766f137 759 Perl_mess_nocontext
760 Perl_warn_nocontext
761 Perl_warner_nocontext
762 Perl_newSVpvf_nocontext
763 Perl_sv_catpvf_nocontext
764 Perl_sv_setpvf_nocontext
765 Perl_sv_catpvf_mg_nocontext
766 Perl_sv_setpvf_mg_nocontext
484eff17 767 Perl_my_cxt_init
ecb9cc66 768 Perl_my_cxt_index
7766f137 769 )];
770}
771
772unless ($define{'PERL_IMPLICIT_SYS'}) {
773 skip_symbols [qw(
774 perl_alloc_using
014822e4 775 perl_clone_using
7766f137 776 )];
777}
778
779unless ($define{'FAKE_THREADS'}) {
780 skip_symbols [qw(PL_curthr)];
781}
782
aadb217d 783unless ($define{'PL_OP_SLAB_ALLOC'}) {
e0cde265 784 skip_symbols [qw(
aadb217d 785 PL_OpPtr
786 PL_OpSlab
787 PL_OpSpace
788 Perl_Slab_Alloc
789 Perl_Slab_Free
790 )];
791}
792
793unless ($define{'THREADS_HAVE_PIDS'}) {
794 skip_symbols [qw(PL_ppid)];
e0cde265 795}
796
aadb217d 797unless ($define{'PERL_NEED_APPCTX'}) {
e0cde265 798 skip_symbols [qw(
aadb217d 799 PL_appctx
e0cde265 800 )];
801}
802
aadb217d 803unless ($define{'PERL_NEED_TIMESBASE'}) {
e0cde265 804 skip_symbols [qw(
aadb217d 805 PL_timesbase
e0cde265 806 )];
807}
808
808e2276 809unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
810 skip_symbols [qw(
811 PL_dumper_fd
812 )];
813}
c69033f2 814unless ($define{'PERL_DONT_CREATE_GVSV'}) {
815 skip_symbols [qw(
816 Perl_gv_SVadd
817 )];
818}
ce582cee 819if ($define{'SPRINTF_RETURNS_STRLEN'}) {
820 skip_symbols [qw(
821 Perl_my_sprintf
822 )];
823}
ca0c25f6 824unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
825 skip_symbols [qw(
826 Perl_pidgone
827 PL_pidstatus
828 )];
829}
808e2276 830
02ca4724 831unless ($define{'PERL_TRACK_MEMPOOL'}) {
832 skip_symbols [qw(
833 PL_memory_debug_header
834 )];
835}
836
f8565a66 837if ($define{'PERL_MAD'}) {
838 skip_symbols [qw(
839 PL_nextval
840 PL_nexttype
841 )];
842} else {
e3e31fab 843 skip_symbols [qw(
844 PL_madskills
845 PL_xmlfp
f8565a66 846 PL_lasttoke
5336380d 847 PL_realtokenstart
848 PL_faketokens
849 PL_thismad
850 PL_thistoken
851 PL_thisopen
852 PL_thisstuff
853 PL_thisclose
854 PL_thiswhite
855 PL_nextwhite
856 PL_skipwhite
857 PL_endwhite
858 PL_curforce
1dba731d 859 Perl_pad_peg
3b721df9 860 Perl_xmldump_indent
861 Perl_xmldump_vindent
862 Perl_xmldump_all
863 Perl_xmldump_packsubs
864 Perl_xmldump_sub
865 Perl_xmldump_form
866 Perl_xmldump_eval
867 Perl_sv_catxmlsv
868 Perl_sv_catxmlpvn
869 Perl_sv_xmlpeek
870 Perl_do_pmop_xmldump
871 Perl_pmop_xmldump
872 Perl_do_op_xmldump
873 Perl_op_xmldump
e3e31fab 874 )];
875}
876
436dbe32 877unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) {
878 skip_symbols [qw(
879 PL_my_cxt_keys
880 Perl_my_cxt_index
881 )];
882}
883
aadb217d 884unless ($define{'d_mmap'}) {
ac6bedea 885 skip_symbols [qw(
aadb217d 886 PL_mmap_page_size
887 )];
ac6bedea 888}
889
aadb217d 890if ($define{'d_sigaction'}) {
891 skip_symbols [qw(
892 PL_sig_trapped
893 )];
d97afc04 894}
895
aadb217d 896if ($^O ne 'vms') {
897 # VMS does its own thing for these symbols.
898 skip_symbols [qw(PL_sig_handlers_initted
899 PL_sig_ignoring
900 PL_sig_defaulting)];
901}
902
7766f137 903sub readvar {
904 my $file = shift;
905 my $proc = shift || sub { "PL_$_[2]" };
906 open(VARS,$file) || die "Cannot open $file: $!\n";
907 my @syms;
908 while (<VARS>) {
909 # All symbols have a Perl_ prefix because that's what embed.h
aadb217d 910 # sticks in front of them. The A?I?S?C? is strictly speaking
911 # wrong.
313fe300 912 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/);
9df9a5cd 913 }
914 close(VARS);
7766f137 915 return \@syms;
916}
917
7766f137 918if ($define{'PERL_GLOBAL_STRUCT'}) {
919 my $global = readvar($perlvars_h);
920 skip_symbols $global;
921 emit_symbol('Perl_GetVars');
922 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
aadb217d 923} else {
924 skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)];
7766f137 925}
36c15d3f 926
22c35a8c 927# functions from *.sym files
928
954c1994 929my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 930
d892637e 931# Symbols that are the public face of the PerlIO layers implementation
932# These are in _addition to_ the public face of the abstraction
933# and need to be exported to allow XS modules to implement layers
9df9a5cd 934my @layer_syms = qw(
db76e01e 935 PerlIOBase_binmode
936 PerlIOBase_clearerr
937 PerlIOBase_close
938 PerlIOBase_dup
939 PerlIOBase_eof
940 PerlIOBase_error
941 PerlIOBase_fileno
942 PerlIOBase_noop_fail
943 PerlIOBase_noop_ok
944 PerlIOBase_popped
7e700b9a 945 PerlIOBase_pushed
db76e01e 946 PerlIOBase_read
947 PerlIOBase_setlinebuf
948 PerlIOBase_unread
949 PerlIOBuf_bufsiz
950 PerlIOBuf_close
951 PerlIOBuf_dup
952 PerlIOBuf_fill
953 PerlIOBuf_flush
954 PerlIOBuf_get_base
955 PerlIOBuf_get_cnt
956 PerlIOBuf_get_ptr
957 PerlIOBuf_open
958 PerlIOBuf_popped
959 PerlIOBuf_pushed
960 PerlIOBuf_read
961 PerlIOBuf_seek
962 PerlIOBuf_set_ptrcnt
963 PerlIOBuf_tell
964 PerlIOBuf_unread
965 PerlIOBuf_write
966 PerlIO_allocate
8ffeedc3 967 PerlIO_apply_layera
db76e01e 968 PerlIO_apply_layers
969 PerlIO_arg_fetch
970 PerlIO_debug
971 PerlIO_define_layer
51d05609 972 PerlIO_isutf8
db76e01e 973 PerlIO_layer_fetch
974 PerlIO_list_free
975 PerlIO_modestr
976 PerlIO_parse_layers
977 PerlIO_pending
978 PerlIO_perlio
979 PerlIO_pop
980 PerlIO_push
981 PerlIO_sv_dup
982 Perl_PerlIO_clearerr
983 Perl_PerlIO_close
188f0c84 984 Perl_PerlIO_context_layers
db76e01e 985 Perl_PerlIO_eof
986 Perl_PerlIO_error
987 Perl_PerlIO_fileno
988 Perl_PerlIO_fill
989 Perl_PerlIO_flush
990 Perl_PerlIO_get_base
991 Perl_PerlIO_get_bufsiz
992 Perl_PerlIO_get_cnt
993 Perl_PerlIO_get_ptr
994 Perl_PerlIO_read
995 Perl_PerlIO_seek
996 Perl_PerlIO_set_cnt
997 Perl_PerlIO_set_ptrcnt
998 Perl_PerlIO_setlinebuf
999 Perl_PerlIO_stderr
1000 Perl_PerlIO_stdin
1001 Perl_PerlIO_stdout
1002 Perl_PerlIO_tell
1003 Perl_PerlIO_unread
1004 Perl_PerlIO_write
9df9a5cd 1005);
a5564b91 1006if ($PLATFORM eq 'netware') {
1007 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
1008}
d892637e 1009
7766f137 1010if ($define{'USE_PERLIO'}) {
d892637e 1011 # Export the symols that make up the PerlIO abstraction, regardless
1012 # of its implementation - read from a file
084592ab 1013 push @syms, $perlio_sym;
d892637e 1014
1015 # This part is then dependent on how the abstraction is implemented
084592ab 1016 if ($define{'USE_SFIO'}) {
d892637e 1017 # Old legacy non-stdio "PerlIO"
9df9a5cd 1018 skip_symbols \@layer_syms;
954fb84e 1019 skip_symbols [qw(perlsio_binmode)];
084592ab 1020 # SFIO defines most of the PerlIO routines as macros
d892637e 1021 # So undo most of what $perlio_sym has just done - d'oh !
1022 # Perhaps it would be better to list the ones which do exist
1023 # And emit them
084592ab 1024 skip_symbols [qw(
1025 PerlIO_canset_cnt
1026 PerlIO_clearerr
1027 PerlIO_close
1028 PerlIO_eof
1029 PerlIO_error
1030 PerlIO_exportFILE
1031 PerlIO_fast_gets
1032 PerlIO_fdopen
1033 PerlIO_fileno
1034 PerlIO_findFILE
1035 PerlIO_flush
1036 PerlIO_get_base
1037 PerlIO_get_bufsiz
1038 PerlIO_get_cnt
1039 PerlIO_get_ptr
1040 PerlIO_getc
1041 PerlIO_getname
1042 PerlIO_has_base
1043 PerlIO_has_cntptr
1044 PerlIO_importFILE
1045 PerlIO_open
1046 PerlIO_printf
1047 PerlIO_putc
1048 PerlIO_puts
1049 PerlIO_read
1050 PerlIO_releaseFILE
1051 PerlIO_reopen
1052 PerlIO_rewind
1053 PerlIO_seek
1054 PerlIO_set_cnt
1055 PerlIO_set_ptrcnt
1056 PerlIO_setlinebuf
1057 PerlIO_sprintf
1058 PerlIO_stderr
1059 PerlIO_stdin
1060 PerlIO_stdout
1061 PerlIO_stdoutf
1062 PerlIO_tell
1063 PerlIO_ungetc
1064 PerlIO_vprintf
1065 PerlIO_write
bcdb689b 1066 PerlIO_perlio
1067 Perl_PerlIO_clearerr
1068 Perl_PerlIO_close
1069 Perl_PerlIO_eof
1070 Perl_PerlIO_error
1071 Perl_PerlIO_fileno
1072 Perl_PerlIO_fill
1073 Perl_PerlIO_flush
1074 Perl_PerlIO_get_base
1075 Perl_PerlIO_get_bufsiz
1076 Perl_PerlIO_get_cnt
1077 Perl_PerlIO_get_ptr
1078 Perl_PerlIO_read
1079 Perl_PerlIO_seek
1080 Perl_PerlIO_set_cnt
1081 Perl_PerlIO_set_ptrcnt
1082 Perl_PerlIO_setlinebuf
1083 Perl_PerlIO_stderr
1084 Perl_PerlIO_stdin
1085 Perl_PerlIO_stdout
1086 Perl_PerlIO_tell
1087 Perl_PerlIO_unread
1088 Perl_PerlIO_write
ffcf5686 1089 PL_def_layerlist
1090 PL_known_layers
1091 PL_perlio
084592ab 1092 )];
1093 }
d892637e 1094 else {
1095 # PerlIO with layers - export implementation
1096 emit_symbols \@layer_syms;
954fb84e 1097 emit_symbols [qw(perlsio_binmode)];
d892637e 1098 }
f1791e53 1099 if ($define{'USE_ITHREADS'}) {
1100 emit_symbols [qw(
1101 PL_perlio_mutex
1102 )];
1103 }
1104 else {
1105 skip_symbols [qw(
1106 PL_perlio_mutex
1107 )];
1108 }
5138f914 1109} else {
d892637e 1110 # -Uuseperlio
1111 # Skip the PerlIO layer symbols - although
aadb217d 1112 # nothing should have exported them anyway.
9df9a5cd 1113 skip_symbols \@layer_syms;
a6272963 1114 skip_symbols [qw(
1115 perlsio_binmode
1116 PL_def_layerlist
1117 PL_known_layers
1118 PL_perlio
1119 PL_perlio_debug_fd
1120 PL_perlio_fd_refcnt
1121 PL_perlio_fd_refcnt_size
1122 )];
1e8a8f59 1123
d892637e 1124 # Also do NOT add abstraction symbols from $perlio_sym
1125 # abstraction is done as #define to stdio
1126 # Remaining remnants that _may_ be functions
1127 # are handled in <DATA>
9df9a5cd 1128}
7766f137 1129
1130for my $syms (@syms) {
1131 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
1132 while (<GLOBAL>) {
1133 next if (!/^[A-Za-z]/);
1134 # Functions have a Perl_ prefix
1135 # Variables have a PL_ prefix
1136 chomp($_);
1137 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
1138 $symbol .= $_;
1139 emit_symbol($symbol) unless exists $skip{$symbol};
1140 }
1141 close(GLOBAL);
1142}
0a753a76 1143
22c35a8c 1144# variables
0a753a76 1145
acfe0abc 1146if ($define{'MULTIPLICITY'}) {
1acb48c9 1147 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137 1148 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1149 emit_symbols $glob;
18c4b137 1150 }
1acb48c9 1151 # XXX AIX seems to want the perlvars.h symbols, for some reason
5c728af0 1152 if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
1acb48c9 1153 my $glob = readvar($perlvars_h);
51371543 1154 emit_symbols $glob;
1155 }
1156}
1157else {
1158 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 1159 my $glob = readvar($perlvars_h);
51371543 1160 emit_symbols $glob;
9df9a5cd 1161 }
51371543 1162 unless ($define{'MULTIPLICITY'}) {
549a6b10 1163 my $glob = readvar($intrpvar_h);
51371543 1164 emit_symbols $glob;
9df9a5cd 1165 }
3db8f154 1166 unless ($define{'MULTIPLICITY'}) {
549a6b10 1167 my $glob = readvar($thrdvar_h);
51371543 1168 emit_symbols $glob;
9df9a5cd 1169 }
51371543 1170}
0a753a76 1171
549a6b10 1172sub try_symbol {
1173 my $symbol = shift;
22239a37 1174
4d6b4052 1175 return if $symbol !~ /^[A-Za-z_]/;
549a6b10 1176 return if $symbol =~ /^\#/;
1177 $symbol =~s/\r//g;
1178 chomp($symbol);
43cd9f80 1179 return if exists $skip{$symbol};
549a6b10 1180 emit_symbol($symbol);
3e3baf6d 1181}
0a753a76 1182
549a6b10 1183while (<DATA>) {
1184 try_symbol($_);
ac4c12e7 1185}
1186
18f68570 1187if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1188 foreach my $symbol (qw(
00b02797 1189 setuid
1190 setgid
7766f137 1191 boot_DynaLoader
7766f137 1192 Perl_init_os_extras
c44d3fdb 1193 Perl_thread_create
7766f137 1194 Perl_win32_init
23f519f0 1195 Perl_win32_term
7766f137 1196 RunPerl
5290524f 1197 win32_async_check
7766f137 1198 win32_errno
1199 win32_environ
7766f137 1200 win32_abort
1201 win32_fstat
1202 win32_stat
1203 win32_pipe
1204 win32_popen
1205 win32_pclose
1206 win32_rename
1207 win32_setmode
11bb82ff 1208 win32_chsize
7766f137 1209 win32_lseek
1210 win32_tell
1211 win32_dup
1212 win32_dup2
1213 win32_open
1214 win32_close
1215 win32_eof
1216 win32_read
1217 win32_write
1218 win32_spawnvp
1219 win32_mkdir
1220 win32_rmdir
1221 win32_chdir
1222 win32_flock
1223 win32_execv
1224 win32_execvp
1225 win32_htons
1226 win32_ntohs
1227 win32_htonl
1228 win32_ntohl
1229 win32_inet_addr
1230 win32_inet_ntoa
1231 win32_socket
1232 win32_bind
1233 win32_listen
1234 win32_accept
1235 win32_connect
1236 win32_send
1237 win32_sendto
1238 win32_recv
1239 win32_recvfrom
1240 win32_shutdown
1241 win32_closesocket
1242 win32_ioctlsocket
1243 win32_setsockopt
1244 win32_getsockopt
1245 win32_getpeername
1246 win32_getsockname
1247 win32_gethostname
1248 win32_gethostbyname
1249 win32_gethostbyaddr
1250 win32_getprotobyname
1251 win32_getprotobynumber
1252 win32_getservbyname
1253 win32_getservbyport
1254 win32_select
1255 win32_endhostent
1256 win32_endnetent
1257 win32_endprotoent
1258 win32_endservent
1259 win32_getnetent
1260 win32_getnetbyname
1261 win32_getnetbyaddr
1262 win32_getprotoent
1263 win32_getservent
1264 win32_sethostent
1265 win32_setnetent
1266 win32_setprotoent
1267 win32_setservent
1268 win32_getenv
1269 win32_putenv
1270 win32_perror
7766f137 1271 win32_malloc
1272 win32_calloc
1273 win32_realloc
1274 win32_free
1275 win32_sleep
1276 win32_times
1277 win32_access
1278 win32_alarm
1279 win32_chmod
1280 win32_open_osfhandle
1281 win32_get_osfhandle
1282 win32_ioctl
1283 win32_link
1284 win32_unlink
1285 win32_utime
57ab3dfe 1286 win32_gettimeofday
7766f137 1287 win32_uname
1288 win32_wait
1289 win32_waitpid
1290 win32_kill
1291 win32_str_os_error
1292 win32_opendir
1293 win32_readdir
1294 win32_telldir
1295 win32_seekdir
1296 win32_rewinddir
1297 win32_closedir
1298 win32_longpath
aa2b96ec 1299 win32_ansipath
7766f137 1300 win32_os_id
1301 win32_getpid
1302 win32_crypt
1303 win32_dynaload
df3728a2 1304 win32_get_childenv
1305 win32_free_childenv
1306 win32_clearenv
1307 win32_get_childdir
1308 win32_free_childdir
00b02797 1309 win32_stdin
1310 win32_stdout
1311 win32_stderr
1312 win32_ferror
1313 win32_feof
1314 win32_strerror
1315 win32_fprintf
1316 win32_printf
1317 win32_vfprintf
1318 win32_vprintf
1319 win32_fread
1320 win32_fwrite
1321 win32_fopen
1322 win32_fdopen
1323 win32_freopen
1324 win32_fclose
1325 win32_fputs
1326 win32_fputc
1327 win32_ungetc
1328 win32_getc
1329 win32_fileno
1330 win32_clearerr
1331 win32_fflush
1332 win32_ftell
1333 win32_fseek
1334 win32_fgetpos
1335 win32_fsetpos
1336 win32_rewind
1337 win32_tmpfile
1338 win32_setbuf
1339 win32_setvbuf
1340 win32_flushall
1341 win32_fcloseall
1342 win32_fgets
1343 win32_gets
1344 win32_fgetc
1345 win32_putc
1346 win32_puts
1347 win32_getchar
1348 win32_putchar
7766f137 1349 ))
1350 {
549a6b10 1351 try_symbol($symbol);
1352 }
3a00b83e 1353 if ($CCTYPE eq "BORLAND") {
1354 try_symbol('_matherr');
1355 }
549a6b10 1356}
3cfae81b 1357elsif ($PLATFORM eq 'os2') {
7766f137 1358 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1359 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1360 close MAP or die 'Cannot close miniperl.map';
1361
ad6971c8 1362 @missing = grep { !exists $mapped{$_} }
7766f137 1363 keys %export;
c6261f3b 1364 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
7766f137 1365 delete $export{$_} foreach @missing;
3cfae81b 1366}
084592ab 1367elsif ($PLATFORM eq 'MacOS') {
1368 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1369
1370 while (<MACSYMS>) {
1371 try_symbol($_);
1372 }
1373
1374 close MACSYMS;
1375}
2986a63f 1376elsif ($PLATFORM eq 'netware') {
1377foreach my $symbol (qw(
1378 boot_DynaLoader
1379 Perl_init_os_extras
1380 Perl_thread_create
1381 Perl_nw5_init
1382 RunPerl
1383 AllocStdPerl
1384 FreeStdPerl
1385 do_spawn2
1386 do_aspawn
1387 nw_uname
1388 nw_stdin
1389 nw_stdout
1390 nw_stderr
1391 nw_feof
1392 nw_ferror
1393 nw_fopen
1394 nw_fclose
1395 nw_clearerr
1396 nw_getc
1397 nw_fgets
1398 nw_fputc
1399 nw_fputs
1400 nw_fflush
1401 nw_ungetc
1402 nw_fileno
1403 nw_fdopen
1404 nw_freopen
1405 nw_fread
1406 nw_fwrite
1407 nw_setbuf
1408 nw_setvbuf
1409 nw_vfprintf
1410 nw_ftell
1411 nw_fseek
1412 nw_rewind
1413 nw_tmpfile
1414 nw_fgetpos
1415 nw_fsetpos
1416 nw_dup
1417 nw_access
1418 nw_chmod
1419 nw_chsize
1420 nw_close
1421 nw_dup2
1422 nw_flock
1423 nw_isatty
1424 nw_link
1425 nw_lseek
1426 nw_stat
1427 nw_mktemp
1428 nw_open
1429 nw_read
1430 nw_rename
1431 nw_setmode
1432 nw_unlink
1433 nw_utime
1434 nw_write
1435 nw_chdir
1436 nw_rmdir
1437 nw_closedir
1438 nw_opendir
1439 nw_readdir
1440 nw_rewinddir
1441 nw_seekdir
1442 nw_telldir
1443 nw_htonl
1444 nw_htons
1445 nw_ntohl
1446 nw_ntohs
1447 nw_accept
1448 nw_bind
1449 nw_connect
1450 nw_endhostent
1451 nw_endnetent
1452 nw_endprotoent
1453 nw_endservent
1454 nw_gethostbyaddr
1455 nw_gethostbyname
1456 nw_gethostent
1457 nw_gethostname
1458 nw_getnetbyaddr
1459 nw_getnetbyname
1460 nw_getnetent
1461 nw_getpeername
1462 nw_getprotobyname
1463 nw_getprotobynumber
1464 nw_getprotoent
1465 nw_getservbyname
1466 nw_getservbyport
1467 nw_getservent
1468 nw_getsockname
1469 nw_getsockopt
1470 nw_inet_addr
1471 nw_listen
1472 nw_socket
1473 nw_recv
1474 nw_recvfrom
1475 nw_select
1476 nw_send
1477 nw_sendto
1478 nw_sethostent
1479 nw_setnetent
1480 nw_setprotoent
1481 nw_setservent
3a0827a6 1482 nw_setsockopt
4d76e4b4 1483 nw_inet_ntoa
2986a63f 1484 nw_shutdown
1485 nw_crypt
1486 nw_execvp
1487 nw_kill
1488 nw_Popen
1489 nw_Pclose
1490 nw_Pipe
1491 nw_times
1492 nw_waitpid
1493 nw_getpid
1494 nw_spawnvp
1495 nw_os_id
1496 nw_open_osfhandle
1497 nw_get_osfhandle
1498 nw_abort
1499 nw_sleep
1500 nw_wait
1501 nw_dynaload
1502 nw_strerror
1503 fnFpSetMode
1504 fnInsertHashListAddrs
1505 fnGetHashListAddrs
1506 Perl_deb
011f1a1a 1507 Perl_sv_setsv
1508 Perl_sv_catsv
1509 Perl_sv_catpvn
1510 Perl_sv_2pv
f355267c 1511 nw_freeenviron
1512 Remove_Thread_Ctx
2986a63f 1513 ))
1514 {
1515 try_symbol($symbol);
1516 }
1517}
22239a37 1518
d2b25974 1519# records of type boot_module for statically linked modules (except Dynaloader)
1520$static_ext =~ s/\//__/g;
1521$static_ext =~ s/\bDynaLoader\b//;
1522my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
1523foreach my $symbol (@stat_mods)
1524 {
1525 try_symbol($symbol);
1526 }
1527
549a6b10 1528# Now all symbols should be defined because
1529# next we are going to output them.
1530
7766f137 1531foreach my $symbol (sort keys %export) {
1532 output_symbol($symbol);
1533}
549a6b10 1534
011f1a1a 1535if ($PLATFORM eq 'os2') {
59ad941d 1536 print <<EOP;
1537 dll_perlmain=main
1933e12c 1538 fill_extLibpath
1539 dir_subst
1540 Perl_OS2_handler_install
1541
59ad941d 1542; LAST_ORDINAL=$sym_ord
1543EOP
2986a63f 1544}
1545
549a6b10 1546sub emit_symbol {
7766f137 1547 my $symbol = shift;
9df9a5cd 1548 chomp($symbol);
7766f137 1549 $export{$symbol} = 1;
549a6b10 1550}
1551
1552sub output_symbol {
1553 my $symbol = shift;
18f68570 1554 if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1555 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1556 print "\t$symbol\n";
549a6b10 1557# XXX: binary compatibility between compilers is an exercise
1558# in frustration :-(
1559# if ($CCTYPE eq "BORLAND") {
1560# # workaround Borland quirk by exporting both the straight
1561# # name and a name with leading underscore. Note the
1562# # alias *must* come after the symbol itself, if both
1563# # are to be exported. (Linker bug?)
1564# print "\t_$symbol\n";
1565# print "\t$symbol = _$symbol\n";
1566# }
1567# elsif ($CCTYPE eq 'GCC') {
1568# # Symbols have leading _ whole process is $%@"% slow
1569# # so skip aliases for now
1570# nprint "\t$symbol\n";
1571# }
1572# else {
1573# # for binary coexistence, export both the symbol and
1574# # alias with leading underscore
1575# print "\t$symbol\n";
1576# print "\t_$symbol = $symbol\n";
1577# }
7766f137 1578 }
1579 elsif ($PLATFORM eq 'os2') {
52e4c282 1580 printf qq( %-31s \@%s\n),
1581 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0 1582 printf qq( %-31s \@%s\n),
1583 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1584 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1585 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1586 }
084592ab 1587 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10 1588 print "$symbol\n";
1589 }
2986a63f 1590 elsif ($PLATFORM eq 'netware') {
1591 print "\t$symbol,\n";
1592 }
549a6b10 1593}
1594
15951;
1596__DATA__
44798d05 1597# Oddities from PerlIO
568ad336 1598PerlIO_binmode
8437356b 1599PerlIO_getpos
568ad336 1600PerlIO_init
568ad336 1601PerlIO_setpos
568ad336 1602PerlIO_sprintf
8437356b 1603PerlIO_sv_dup
1604PerlIO_tmpfile
8437356b 1605PerlIO_vsprintf
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